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Summary of 4/22/26 0:41 GMT:>> Show Compact View
4/28/23 9:03 GMT
PCB Surface

PCB surface finish include: PCB surface finish is a coating between a component and a bare board PCB. It is applied for two basic reasons: to ensure solderability, and to protect exposed copper circuitry. As there are many types of surface finishes, selecting the right one is no easy task, especially as surface mounts have become more complex and regulations such as RoHS and WEEE have changed industry standards. Recently, the common surface pcb treatment technologies which GreensTone may use when manufacturing PCBs are HASL(hot air solder leveling), organic coating (OSP), electroless nickel/gold, immersion silver, immersion gold, etc. The solder mask is mainly Liquid UV Photo-imageable Ink with green, red, black, yellow, white, matt black/green, bule, gray, etc. green should be the most commonly used one. The suggested soldermask clearance in GERBER is 2-4 mils. The silkscreen layer is the top layer of the printed circuit board and serves as a reference indicator for placing components on the PCB. The graphics and text on PCB, a circuit board is usually printed with a permanent non-conductive epoxy ink. The color is typically white. Screen printing is used to specify useful information on the PCB board, which can help users during the assembly. It is used to mark component values, part numbers, test points, polarity, etc. PCB Surface Features PCB finish comparison of cost and solderability Actual solderability: Electroplating nickel gold> HASL > OSP > ENIG >Immersion silver >Immersion tin Cost: Electroplating nickel gold > ENIG > Immersion silver> Immersion tin > HASL > OSP. The functions of the solder mask layer on the PCB board Preventing short circuit from bridge connection in the soldering process Preventing the physical breakage of a conductor circuit Prevent short circuit between conductive lines and solder joints when proceeding reflow soldering, wave soldering, and manual welding Preventing the copper layer from oxidation Its high Insulating brings the possibility to the high density of PCB boards Here are three main ways to add silkscreen coating on a PCB Manual screen-printing: This is a process that can be used when line widths are greater than 7 mm and the registration tolerance is 5 mm. Liquid Photo Imaging (LPI): This process provides more accuracy and legibility over manual screening and is used when line widths are greater than 4 mm Direct Legend Printing (DLP): This is the most accurate way of adding a silkscreen, however, it is very expensive. PCB Surface Manufacturing Introduction HASL (hot air solder leveling)/HASL lead Free HASL/HASL lead free is the process of coating tin-lead/ tin-lead free solder on the surface of PCB so that it forms a layer of both anti-copper oxidation and good weld ability of the coating. Organic Coating (OSP) OSP is a chemical process to build a layer of organic skin film on the clean bare copper surface, it helps anti-oxidation,and moisture resistance, to protect the copper surface from vulcanization or oxidation, etc. In simply words,OSP acts as a barrier between copper and air. ENIG (Electroless Nickel/Immersion Gold) ENIG is a thick nickel gold alloy with good electrical properties on the copper surface,acts as a rust barrier to protect PCB for a long time, which can be useful and achieve excellent electrical performance in the long term use of PCB. Immersion Silver Silver impregnation does not put heavy coat on PCB, which provides good electrical properties and maintains good solder ability when exposed to humidity ,heat,and pollution, Immersion Tin With adding organic additives to the tin layer, the tin layer structure is granular, which overcomes the tin whisker problems and has excellent thermal stability and solder ability. As one of contract electronics manufacturing companies, we will do our best to meet all the needs of customers.

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GreensTone
755-23215983

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GreensTone (Shenzhen) Electronics Co., Limited
4F B5 XuJingChang Industry Zone HaoYe Rd. No.39, XinHe Street, FuYong District,Shenzhen,China
Shenzhen 518103
China
4/28/23 9:02 GMT
PCB Components Sourcing

GreensTone Electronics employs a dedicated, parts sourcing and procurement team to manage the logistics and procurement of PCB assembly components using a quality-controlled and time tested sourcing system that guarantees faultless electronic parts sourcing so our PCB assembly services can be offered to our clients at the lowest cost in the global electronic contract manufacturing industry. Greenstone Electronic Components PCB Sourcing Capabilities Quality Parts GreensTone sources electronic components with the highest quality from reliable sources and suppliers who can guarantee the best parts for our customers. At the customer’s request, GreensTone always sources components from suppliers recommended by the client. We do not replace components or use a supplier that is not approved by the customer. Hard To Find Parts Sourcing As one of electronic contract manufacturing companies, GreensTone has the capability of sourcing hard-to-find, obsolete or unusually long leadtime components as a result of building over the years an extensive network of global sources for ICs produced in Taiwan, Korea, Japan, and other regions across Asia. When a re-placement or cross-reference part is necessary, we solicit your approval first. we have long term relationship with the agents of TI, Microchip, Epson, PANASONIC, KEMET, VISHAY, STMicroelectronics, Infineon, Murata, MXIC, infineon, ON, TOSHIBA, NXP, RUBYCON, BrightKing, TDK, Meanwell and so on. PCB Components Sourcing Lead Times and Costs Most parts orders can be filled in approximately 7 to 10 working days from the initial order date. We utilize barcode and RFID labeling to expedite our procurement and inventory control processes. Using this type of automation technology permits us to know in real time a true inventory count in our local warehouses. In addition, we conduct quality testing prior to any components being stocked in our warehouse bins. In some cases, integrated circuit modules will be given electrical characteristic testing. We have built a solid procurement and warehousing system that is so efficient we are able to pass onto our customers at low handling cost.

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755-23215983

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GreensTone (Shenzhen) Electronics Co., Limited
4F B5 XuJingChang Industry Zone HaoYe Rd. No.39, XinHe Street, FuYong District,Shenzhen,China
Shenzhen 518103
China
4/28/23 9:02 GMT
CCS2 DC Charger

Charge Uni IEC standard DC charging piles can reach up to 180KW to meet different scenarios; at the same time, they are adaptable to various harsh environment by their excellent design and protection performance. Types of DC Chargers 60KW DC CCS Charger 120KW CCS2 DC Charger 180KW CCS2 DC Charger Features of CCS Level 2 Charger  1. Strong Safety  2. Powerful Charging Performance  3. Multiple Connector options 1 Strong Safety Built-in RCD ensures safe charging Scenarios for CCS2 DC Chargers The DC charging pile has a very powerful performance in various fields. Unlike the AC charging pile, the DC charging pile is very expensive and brings a fast charging experience, which can be found in downtown commercial areas, industrial areas and public transport. As an electric vehicle charger factory, we can offer kinds of electric car charger for home for sale, if you have needs, please contact us.

Minimum Order: 1 bags

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charge-uni
025-52203395

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Charge Uni Technology Co., Ltd.
169-28 Wuhou Street, Jianye District, Nanjing
Nanjing 210000
China
4/28/23 9:01 GMT
PCB Capability

PCB Capability GreensTone has successfully served customers with PCB manufacturing service in communication, industial devices, new engrgy, power supply, sensors, smart home applications control, smart industial control , medical devices and security control device and so on. GreensTone PCB Quality Control 1. PCB Files Checking Before manufacturing For every orders we recieved, Gerber files should be checked by our PCB engineers before sending to production. Engineers would help to check the board edge clearance, drilling, pad spacing, impedance and routing. if the engineer finds a problem with the file or something can't be optimized, our engineers will contact the customer to confirm the files again. 2. Raw Material Guarantee The quality of the raw materials determines the quality of the finished products. GreensTone has been working with leading suppliers in the industry,and apply materials as to international standards and customer requirements, such as Rogers, Shengyi, KB (kingboard) sheet, Rohm&Haas, TAIYO for solder mask ink. 3. The Good Performace Production Equipment To ensure the quality and reliability of PCB products, GreensTone continuously introduces advanced equipment to improve their pcb fabrication capabilities, including: Automatic solder mask production line LDI exposure machine Fully automatic PCB etching equipments line Fully automatic PCB testing machine line Fully automatic electroplating line Automatic silkscreen printing production line 4. Quality Inspection Method Comply with ISO9001:2015 requirements Production processes are in line with IPC standards Basic visual inspections Rigorous electrical tests. Flying Probe Testing AOI (Automated Optical Inspection) Copper Thickness Tester Specification of PCB Capability Item PCB Capability Layers 1-8 layers Thicker Copper 1- 4OZ Products Type HF(High-Frequency)&(Radio Frequency) board, Impedance controlled board , HDI board, BGA& Fine Pitch board Solder Mask Red, green, yellow, white, blue, black, Matt black Base material FR4, HI-TG, heavy copper and so on Finished Surface Conventional HASL, Lead-free HASL, Falsh Gold, ENIG (Immersion Gold)OSP(Entek), Immersion Tin, Immersion Silver, Hard Gold Technical Specification Minimum line width/gap: 3.5/4mil(laser drill) Minimum hole size: 0.15mm(mechanical drill)/4mil(laser drill) Minimum Annular Ring: 4mil Max Copper thickness: 4OZ Max Production size: 900×1200mm Board Thickness:D/S: 0.2-7.0mm, Multilayers:0.40-7.0mm Min Solder Mask Bridge: 0.08mm Aspect ratio: 15:1 Plugging Visa capability: 0.2-0.8mm Tolerance Plated holes Tolerance: 0.08mm(min±0.05) Non-plated hole tolerance: 0.05min(min+0/-0.05mm or +0.05/-0mm) Outline Tolerance: 0.15min(min±0.10mm) Insulating resistance: 50 ohms (normality) Peel off strength: 1.4N/mm Thermal Stress test: 2650c,20 seconds Solder mask hardness: 6H E-Test voltage: 500V+15/-0V 30S Warp and Twist: 0.7% (semiconductor test board≤0.3% ) Silkscreen White, Black, None Panelization V-scoring, Tab-routing, Tab-routing with Perforation (Stamp Holes Others Fly Probe Testing (Free) and A.O.I. testing(free), ISO 9001:2008 , UL Certificate As one of electronics assembly companies, we can offer sorts of related products for sale, if you have needs, please contact us. More kinds of smt pcb assembly, please visit our website.

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755-23215983

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GreensTone (Shenzhen) Electronics Co., Limited
4F B5 XuJingChang Industry Zone HaoYe Rd. No.39, XinHe Street, FuYong District,Shenzhen,China
Shenzhen 518103
China
4/28/23 9:01 GMT
7KW Type2 AC Charger

7kw type 2 charger is easily realized data transmission with OCPP1.6 function in most scenarios. It has a simple design with wall mounting or pillar standing. With its weatherproof and impact-resistant design, the 7 KW Charger can withstand harsh environments and is well working for both indoor and outdoor use. Details of 7kw Type2 AC Charger Detection Capability Built-in AC 30mA+DC 6mA RCD fucntion provides a comprehensive detection capability for various residual fault currents. Degree of Protection With up to IP55 protection level, it is able to make better protection and durable working life. Remote Appointment Charging It makes charging easier than before with the help of network connection, which means you can remotely arrange charging with flexible time to save cost. LCD Display The 4.3 inch LCD screen is able to display the charger status clearly enough. Specification of 7kw Type2 AC Charger Model Number CU-EU1 AC Power Input Rating 230V AC(1-Phase) Rated Frequency 50/60Hz Output Current 32A Output Power 7kW Connector Type 5m Type 2 charging cable LCD Display 3.8 (optional) Internet Connection Wi-Fi (LAN optional) OCPP Protocol (Optional) OCPP 1.6 IP Level IP55 Application of EV Charger Commercial EV Charger Industrial EV Charger Home EV Charger As an electric car charger factory, we can offer kinds of ev charger for sale, if you have needs, please contact us.

Minimum Order: 1 bags

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charge-uni
025-52203395

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Charge Uni Technology Co., Ltd.
169-28 Wuhou Street, Jianye District, Nanjing
Nanjing 210000
China
4/28/23 9:01 GMT
PTO Shaft Universal Joint

PTO Shaft Universal Joint There is an PTO Shaft Universal Joint from HZPT which is a well-established PTO Shaft Universal Joint Manufacturer and manufacturer in China. There are several kinds that make up PTO shafts universal joints. Each model offers a variety of series options as well as a variety of bearing diameter. If you are looking for an universal joint PTO shaft for your farm equipment get in touch with us today! Universal joints are typically utilized on tractor PTO shafts to transmit the rotary motion. They come in a range of sizes. The first step to selecting the correct PTO universal joint shaft size is to keep track of the form of the shaft. Certain tools have standard output shafts that have splined ends. Certain implements have round shafts that have keyways. To determine the correct size, determine the distance from locking groove to locking groove. Its length for the universal joint PTO shaft will vary based on the model and make of tractor. You can determine the length that is closed of the shaft by using an measuring tape. This is the length that the universal joint PTO shaft must be at least 1 inch more than the opening on the shaft. If the length isn't long enough it is necessary to replace the shaft. When the length of the part is excessively long, the shaft might not be able to fit properly. If this happens it is recommended to purchase an appropriate- sized shaft. U-joints The most typical signs of a damaged universal joint include the sound of a squealing noise when you accelerate or driving, a heavy sounding clunking when shifting and a shivering feeling when you brake. If you notice any of these signs then take your car to a professional mechanic who is reputable. If you don't repair the problem with a damaged PTO shaft universal joint at the right time, you may end up damaging the drive shaft and end up spending a lot to repair it. There are a range of dimensions of universal joints that are available. It is the first thing to determine the form of the tubing that the Universal joint for agriculture is mounted on. Keyways on round shafts are typical on many tools. The most popular measurement is from the locking groove to the locking groove. A splined shaft will be the most straightforward to put in, however U joints might be required when you have a PTO shaft is made from another material. Below is the tractor's PTO U joint dimensions chart. A Size Chart for Tractor's U Joint Hooke's joint Universal joints are a form of planetary gearbox that is made up of an elongated spider and four roller bearings that are grease-filled. These joints can transmit high torques while maintaining low friction. Their design makes them able to function efficiently with minimal noise and wear. These universal joints are durable and can withstand severe pressure and temperature fluctuations. They are also easy to set up and remove which makes them an ideal option for use in agricultural operations. The basic principle behind Hooke's joint rests upon the speed of rotation for the output and driven shafts with opposite direction. Input shafts are angled downwards, while the shaft driven is vertical. The shaft that is input will be in its maximum output following 90 degrees rotation. Another quarter turn returns the joint to its original position. This makes it extremely efficient for agricultural machines. The rotational motion of universal joints PTO shaft is an essential element in any agricultural machinery. Thompson co-coupling The Thompson universal joint coupling is a kind of planetary transmission which utilizes a ball-and socket coupling. The ball is at the center of the piston. It's linked to a spring-loaded arm, which moves the piston. The spring-loaded lever is able to move the cylinder with an amount that is fixed. This is a perfect solution for small-scale agricultural and forest management.

Minimum Order: 50

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ptoshaft
+8613083988828
0086-571-88220972
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HangZhou Ever-Power Transmission Co., Ltd.
Shenhua Road, Hangzhou, China. P.C. 310030, No.789
Hangzhou 310013
China
4/28/23 9:00 GMT
PCB Assembly Service

GreensTone specializes in the PCB assemblies, including: Circuit board pcba assembly Surface mount technologies (SMT) Pin Through Hole Complex secondary operations Automated conformal coating Inspection Automated optical inspection (AOI) GreensTone conducts upfront evaluations of all components, designs and fabrication processes to optimize suppliers and technologies. We recommend appropriate alternatives to minimize risks and reduce costs. GreensTone is a cost-effective electronic contract manufacturing china company providing one-stop contract electronic assembly services. Our services include: PCB manufacturing, Electronic component sourcing, printed circuit board assembly, chip programming, confirmal coating, cable assembly, CNC/injection molding service, plastic/metal case assembly, and final testing. GreensTone focused on: PCB assembly Box build assembly One-stop contract electronic manufacturing&assembly GreensTone specialized in: SMT, Through-hole Full PCB components procurement, Contract PCB assembly OEM CNC, plastic injection molding, sheet metal fabrication Box build assembly Types of PCB Assembly Service 01 GreensTone is focused on Turn-key PCB assembly for over 10 years. Our one stop pcb service includes PCB manufacturing, PCB components procurement, SMT&Though- hole, and pcb&pcba burn-in testing and programming. 02 GreensTone SMT production runs with automated SMT production processes, including single- or double-sided component insertions. All-in-one SMT assembly includes PCB manufacturing, Components placement, SMT stencil, SMT assembly prototype run and SMT assembly in batches run. 03 GreensTone provides through-hole pcb assembly pcba services to meet conventional lead assembly requirements of a variety of industries. We provide single, double-sided, as well as high-density multilayer Plated Through Hole (PTH) circuit board assembly services to meet low to mid volume production. 04 GreensTone mostly uses X-ray inspection for analyzing the features of BGA PCBs. This technique is known as XRD in the industry and relies on X-rays for unveiling the hidden features of this PCB. 05 GreensTone provide 1-10layers PCB manufacture, include FR4 and Hi-tg PCB material with conventional Hallead-free HASL, Falsh Gold, ENIG (Immersion Gold) OSP(Entek), Immersion Tin, Immersion Silver, Hard Gold and so on.  PCB Capability  PCB Surface  FR4 PCB  High-TG PCB  Heavy Copper PCB Printed Circuit Board 06 GreensTone Electronics employs a dedicated, parts sourcing and procurement team to manage the logistics and procurement of PCB assembly components using a quality-controlled and time-tested sourcing system that guarantees faultless electronic parts sourcing. PCB Components Sourcing 07 GreensTone prototype PCB assembly service is built upon the same processes of our hallmark turn-key PCB assembly service. We use the same in-house expertise and resources to prototype a PCB in limited amounts up to 25 printed circuit boards. Prototype PCB Assembly 08 GreensTone Electronics is an electronic contract manufacturer (ECM) that specializes in volume, turnkey PCB assembly services. The volume turnkey service utilizes a Design-for-Manufacturing (DFM) and a Design-for-Testing (DFT) service. Volume PCB Assembly 09 GreensTone engineers and manufacturing specialists bring a value-added engineering approach to your project team.  PICO for EV Charger  M-bus Gateway  Kamstrup Module  ITR Meter Power and Control Board  Cabinet Key Control Case Studies of PCB Assembly  How Long Does It Take To Assemble A PCB? Depending on the production quantities, PCB production takes 3-14 business days. For prototype run, it takes 3-5 business days. For volume run, it normall takes 14 business days. PCB assembly normally take 5-14 business days for small to medium volume production. The components lead time is uncertain, and for normal parts, it can be around 2-4weeks, but for long lead time part like some ICs from TI and Microchip, it would be longer. And it will depend on the lead time which the suppliers provide. What does PCB assembly do? A blank PCB soldered with electronic semiconductors and components. GreensTone PCB assembly process is like this: You send us your design file→ we arrange PCB manufacture and parts sourcing as per your files request →parts receipt→Parts kit preparation →SMD manchine pragraming→paste stencil fabrication→SMD manchine set-up→SMD verification of component's footprints→assemble PCB top side→assemble PCB bottom side→ Through-hole wave solder/hand solder assembly→ Touch up and testing→ Final QC&shipment How Long Does It Take To Assemble A PCB? About GreensTone GreensTone is an electronic contract manufacturing company providing one-stop electronic assembly services.Our services include PCB manufacturing, parts procurement, PCB assembly,Mechanical fabrication,Plastic molding and box build.We are concentrated on one-stop contract electronics manufacturing in low-medium volume, and products life-cycle management. Since 2011,our company has successfully served customers in the United States, Australia, Western Europe and other regions of the world spanning many areas,like industrial equipments, communication electronics,Traffic control, medical electronics, security, new energy and laser equipments, etc...

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755-23215983

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GreensTone (Shenzhen) Electronics Co., Limited
4F B5 XuJingChang Industry Zone HaoYe Rd. No.39, XinHe Street, FuYong District,Shenzhen,China
Shenzhen 518103
China
4/28/23 8:59 GMT
DELIVER MOLDING MECHANICAL DESIGNS SYSTEMATICALLY

GreensTone mechanical design engineers will work with your team to design and test the best solutions for your products. Gain full access to our specialized molding capabilities including layout, thermal analysis, prototype and verification testing, CNC machining, sheet metal fabrication, plastic molding and 3D printing. Molding or moulding, is the process of manufacturing by shaping liquid or pliable raw material using a rigid frame called a mold or matrix. This itself may have been made using a pattern or model of the final object. As a mold making company china, GreensTone has a large team of engineers, designers and manufacturing experts. These technical specialists are located in shenzhen china with backgrounds in mechanical design, testing, materials, injection for plastics, manufacturing techniques and CAD modeling. Types of China Moulding Service 01 Injection molding is one of the most often-used manufacturing processes for creating plastic parts. Thanks to its high-precision, repeatability, and cost efficiency at scale, injection molding is used to make a variety of products and parts from the smallest medical insert up to large automotive & aerospace and defense parts. 02 CNC is the abbreviation of "computer numerical control", CNC machining is a kind of manufacturing process that instructs the operation of equipment and tools through programmed computer. CNC Machining 03 Sheet metal fabrication is the process of forming a piece of metal into a desired shape through bending, stretching, and removal of material. At Rapid, we use press brake punches and die tooling to bend and stretch flat stock into its final geometry. Sheet Metal Fabrication 04 3D printing is a technology that builds objects based on digital model files, using bondable materials such as powdered metal or plastic, and printing them layer by layer.  PRODUCTS Greenstone Mould Design Services Capabilities Mold design: Facility: with automated, three-axis, VMC centers, and sinker EDMs. supply metal stamped parts ranging from small to large precision metal components provide a wide range of custom plastic molding services, from the prototype, pilot run, to mass production. Tooling design, manufacturing and repairing: Encompass a variety of capabilities, such as 2D or 3D CAD modeling, prototyping, inspection, design, and engineering analysis. offer full technical DFM support and comprehensive documentation, available upon request. Greenstone Molding Service Capabilities Molding Quality Control Process 1. Pre-production Document Check Before the production, our engineering team conducts a technical evaluation of your part design. This includes an assessment of important factors such as 3D and 2D drawings, material, surface finish, structure, workmanship and etc. When the engineer finds that there is a problem with the file or there is something that can be optimized, communicate with the customer in time to eliminate the problem before processing. 2. Raw Material Guarantee GreensTone strictly controls material and surface treatment suppliers, using high-quality materials to produce parts. Upon customer request, we provide certification of the materials used to manufacture your parts. Reports come from raw material manufacturers and usually include: material model number, material grades, material dimensions, mechanical properties, chemical analysis, etc. 3. The World's Leading Production Equipment To guarantee our strict quality control, we have the highest specification production workshop and the most advanced equipment, including but not limited to the following: -axis,4-axis,5-axis CNC Machining Center Turn-milling Complex Machine EDM Equipment NCT Punch Machine Laser Cutting Machine Press Brake Machine 4. In-process Quality Control We strictly comply with ISO9001:2015 requirements. The parts will be processed in strict accordance with the established technological process. After the FAI report is passed, the mass production can be carried out. There is IPQC in the production process to ensure that every process is correct. 5. Quality Inspection Before Shipment We have a dedicated QC team that 100% inspects finished parts before delivery, ensuring the parts we manufacture are of the highest quality. For all orders, we provide inspection reports upon request. GreensTone focused on PCBA (Printed Circuit Board Assembly) manufacturing service and EMS (Electronics Manufacturing Service) integrated manufacturing and assembly. As an electronic assembly factory, we will do our best to meet all the needs of customers.

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755-23215983

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GreensTone (Shenzhen) Electronics Co., Limited
4F B5 XuJingChang Industry Zone HaoYe Rd. No.39, XinHe Street, FuYong District,Shenzhen,China
Shenzhen 518103
China
4/28/23 8:59 GMT
High-TG PCB

Glass Transition Temperature is referred to as Tg, and FR4 is a designation for a particular type of epoxy glass. Normal FR4 Tg ranges from 130 to 140 degrees, moderate Tg is higher than 150 to 160 degrees, and high pcb tg is more than 170 degrees. The performance of PCB anti-moisture heat resistance, chemical resistance, quality stability, and other properties improves as Tg increases. Tg 170°C PCB material is referred to as a high Tg PCB. Greenstone is a China high tg pcb supplier which can provide satisfied high tg pcb. These days, computers, precision instruments, communication devices, etc., all frequently use high Tg materials. Uses and Applications of High TG PCB As usual, made with Tg ≥ 170℃ SMT PCB material, which is called a high Tg printed circuit board. With the rapid development of the electronics industry, high Tg material is widely used in computers communication equipment precise apparatus Instruments Power supply devices GreensTone High-Tg PCB manufacturing capabilities Feature Capability Material Tg140 FR-4,Tg150 FR-4,Tg170 FR-4,Tg150 FR-4 ,Tg170 FR-4 Min. Track/Spacing 2mil Min. Hole Size 0.15mm Finished Cooper 0.5-8oz Board Thickness 0.2-6mm Surface Finishing HASL lead free, Immersion Silver, Immersion gold, OSP, Hard Gold. Solder Mask Green, Red, Yellow, Matte Black, Matte green, Blue, White, Black, Silkscreen White, Black Via Process Plugged Vias, Tenting Vias, Vias not covered Testing Fly Probe Testing (Free), fixture test and A.O.I. testing Build time 7-10 working days Lead time 3-5 working days If you want to know more kinds of electronic manufacturing service china, please visit our website.

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755-23215983

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GreensTone (Shenzhen) Electronics Co., Limited
4F B5 XuJingChang Industry Zone HaoYe Rd. No.39, XinHe Street, FuYong District,Shenzhen,China
Shenzhen 518103
China
4/28/23 8:57 GMT
Heavy Copper PCB

PCBs with a copper thickness of more than 70um are called thick copper PCBs, sometimes also called thick copper PCBs. Copper thickness typically varies from 105 to 400 µm. The thicker the copper, the higher the power dissipation of the board. These thick copper plates are used for high current output and improved thermal management. Thick copper makes it possible to create boards with cross- sections for high current loads, which also facilitates heat dissipation. Greenstone is one of the China heavy copper pcb manufacturers which can provide the most professional products and services. Advantages of Thick Copper PCB Thick copper PCB is widely used in various household appliances high-tech products military medical oth , er electronic equipment. The application of china heavy copper pcb makes the core component of electronic equipment products-circuit boards have a longer service life, and at the same time it is very helpful to the size reduction of electronic equipment. Greenstone Heavy Copper PCB Manufacturing Capabilities Feature Capability Material FR-4 Standard Tg 140°C, FR4-High Tg 170°C Min. Track/Spacing For External layers: 4oz Cu 10mil/13mil,5oz Cu 12mil/15mil,6oz Cu 15mil/15mil, For Internal layers: 4oz Cu 8mil/8mil,5oz Cu 10mil/10mil,6oz Cu 12mil/12mil Min. Hole Size 0.15 ~ 0.3mm Max Outer Layer Copper Weight (Finished) 8oz Board Thickness 0.6-6mm Surface Finishing HASL lead free, Immersion Silver, Immersion gold, OSP, Hard Gold. Solder Mask Green, Red, Yellow, Matte Black, Matte green, Blue, White, Black Silkscreen White, Black Via Process Tenting Vias, Plugged Vias, Vias not covered Testing Fly Probe Testing, fixture test and A.O.I. testing Build time 5-15 working days Lead time 3-5 working days As a contract electronics manufacturing factory, we can offer kinds of related products for sale, if you have needs, please contact us. More kinds of circuit board assembly, please visit our website.

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GreensTone
755-23215983

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GreensTone (Shenzhen) Electronics Co., Limited
4F B5 XuJingChang Industry Zone HaoYe Rd. No.39, XinHe Street, FuYong District,Shenzhen,China
Shenzhen 518103
China
4/28/23 8:55 GMT
Tractor PTO Shaft

Its tractor PTO shaft is a top-quality component that is necessary for all tractor models. The tractor's PTO shaft that transforms engine power into power for attachments is an essential piece of agricultural equipment. What's the PTO Shaft? the tractor? PTO shafts are utilized for power transmission in the latest agricultural equipment, more often between agricultural equipment, or between the power input and output of the agricultural machinery, to ensure that the agricultural equipment can attain the normal operation. In addition it is important to note that the tractor PTO shaft is characteristic of universal transmission. The input and output ends could not be in the same plane, depending on the structure and type of the drive shaft. This can cause an angle that the distance between output and input end different, so that the course of work, it can be within the limits of right and left expansion. The tractor PTO shaft is crucial for many reasons, such as effectiveness and long-term durability. The shaft converts the power of engines to power that is used by attachments. Its purpose is to build an interconnection between the tractor as well as the attachments. The shaft covers protect healthy shafts and guarantee a solid connection between the attachments and the machine. They also ensure that the Covers for PTO shafts usually are placed on bearings. Lubrication also reduces friction between components. Tractor PTO Shaft Types There are a variety of different kinds of PTO shafts for tractor. Knowing them will help you choose the best one that is suitable for the tractor you are using. Start by measuring the current shaft. Be sure to take measurements from the open position. This will help you select the right size series for the tractor's horsepower. In the next step, you must determine what type of implementation end it comes with. It is possible to use an measuring tape to find how long the shaft. An effective method to determine the new PTO shaft is to compare the measurements to those from the initial. For instance there are four main kinds. The first one is known as"the German style. The second type is called known as the Italian style. It is easy to tell the difference by looking at the shape of the outer and the inner tubes. Compare the measurements of each to the dimension that the universal joint has. Once you've got the information you need, you can purchase a tractor's PTO drive shaft at a reputable source. A different tractor PTO type is known as a transmission. This is the simplest and easy to operate. However it is also the case that the transmission PTO is prone to damage. The transmission PTO is, on the contrary however, may cause problems due to the fact that it engages the PTO in a direct manner without being able to engage the tractor's clutch. This makes it difficult to mow your lawn as you cannot use the clutch to engage it, and this can cause damage to the transmission. Why Choose HZPT Tractor PTO Shaft Tractors will benefit from a quality tractor PTO shaft in order to make the most on the machinery. The shafts join several pieces of machinery to ensure a secure connection. Different manufacturers make different types of these shafts making it difficult to choose the correct model for your machine is vital. Be sure to select the right one, so you don't end up with parts which are damaged and cost a lot to fix. There are a variety of important characteristics to consider in the shaft, including strength as well as lightweight construction, quality as well as pressure relief. When selecting the tractor PTO shaft It is crucial to choose one that will work to the tractor's source of power. Tractors equipped with mechanical or hydraulic sources of power will not have the ability to work on an electric shaft. To ensure it is compatible for your specific tractor make sure you check the specifications of its OEM. If you're considering purchasing the use of an electrical PTO shaft, be sure it is covered by a one-year warranty. This is a great warranty as the PTO shaft could be damaged in the event of improper installation. When properly engaged, the PTO does not cause excessive vibrations or make loud grounding sounds. When you are using the PTO, you should be aware of the other human beings. A spinning PTO can cause a person to be entangled even when they're wearing safety gear. However, safety procedures can safeguard against typical PTO embranglements. Although PTO safety guidelines aren't 100% secure, they do provide significant advantages. Apart from safeguarding the operator These safety practices help protect the environment. HZPT is a company that specializes in designing manufacturing, selling, and manufacturing PTO shafts Industrial universal shafts, automotive drive shafts, as well as driveshaft components. Our products have a good popularity among our customers across Europe as well as Asia, the United States, Asia, Australia as well as North America. We adhere to the "QDP" policy of Quality first, speedy delivery, and at a reasonable cost. We have earned CE as well as TS/16949 as well as ISO9001 certifications and use a systematic production equipment, as well as an QC staff to guarantee quality and speed of delivery. We are dependable, and will refund high-quality items! Tractor PTO Shaft Parts Internal Yoke - There are two internal yokes on both sides of the PTO shaft, namely the implement and the tractor. They are welded on the end of the drive. External Yoke- It's an "Y" design to connect to the U-joint, and it has a female hole. There are two external yokes at the two sides of the PTO shaft. Universal Joint- Also called cross kits There are two of them that are on both sides of the PTO shaft. Safety Chains: The safety chain is used to fix the PTO shaft to the machine as well as the tractor. Safety ShieldSafety Shield PTO cones that protect the shaft are located at both ends. 6-spline Adapter for Tractor PTO ShaftPTO Shaft A 6-spline adapter that is suitable for the tractor's traction shaft will make the connection between several attachments to the tractor more efficient and more secure. If you're tasked with the heavy or light work of farming PTO adapters are the best method to connect various implements with your tractor. If it is connected properly the tractor's power will be directly transferred to the implement. Make sure that the connector on the PTO adapter is in line with the size of the implement and is in line with the specifications you have specified. When selecting the tractor PTO shaft adapter, be sure to choose one with female and male 6-spline ending. This model will work with various tractor models and is better suited to most applications. It also has zinc coatings and anti-corrosive material that resist corrosion. It's also sturdy and is able to withstand external forces and multiple hits. It's great for older tractors with 6-splines that connect the tractor PTO shaft.

Minimum Order: 50

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ptoshaft
+8613083988828
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HangZhou Ever-Power Transmission Co., Ltd.
Shenhua Road, Hangzhou, China. P.C. 310030, No.789
Hangzhou 310013
China
4/28/23 8:45 GMT
Tractor PTO Spline Shaft for Agricultural Machinery

Tractor PTO Spline Shaft for Agricultural Machinery An tractor PTO spline shaft can be used to connect the PTO drive motor with a tractor an implement. There are a variety of tractor PTO Spline shaft designs due to various classifications. They are classified as 6 spline shafts, 8 spline shafts and 10 spline shafts and 15 spline shafts, 20-spline shafts 21 spline PTO PTO shafts and so on. By splines. Find out which one you require. This list of tractor PTO shafts with spline are some of the most popular models. 6 Spline PTO Shaft Six Spline PTO shaft is an essential element of many farm equipment. They offer a reliable connection between the various parts of equipment. A six- spline PTO shaft transmits electricity from the tractor into the attachment which allows it to the work. Therefore, different companies create different types of shafts. So, it is imperative for farmers to make sure they select the correct type of shaft that will ensure that their equipment is in good in good working order. Furthermore, they should select a shaft that comes with characteristics like strength, lightweight construction and high- quality. Six spline PTO shaft can be utilized by using implements with 3 points. Its splined-end design gives it maximum flexibility, which allows it to be adjustable from 53 inches to the maximum recommended length of 77 inches. The 6-spline PTO shaft is perfect for use in heavy-duty jobs and is available in a variety of sizes to meet various requirements. It can handle the highest torque and was made to last. HZPT has a wide selection of six spline PTO shafts as well as other accessories like clutches, tubes, as well as shaft covers. PTO Shaft 6 Spline 6 Spline PTO Shaft Adapter 6 Spline PTO Shaft 21 Spline PTO Shaft The 21 PTO shaft spline is one of the numerous kinds of PTO shafts that are available from HZPT. Its 21 spline PTO shaft can be found in a broad assortment of sizes, such as 1-1/8" 1-1/2" and 1-1/8". The 21-spline PTO shaft transmits tractor power to an attachment powered by a PTO. PTO shafts can be used on the woodchipper, rotary tillers brush cutters and fertilizer spreaders. However, 21-spline PTO shafts are employed more than that including garden and lawn tractors, and lawnmowers. If you own an Power Take Off tractor, you might be in need of a 21-spline PTO shaft. If you're looking for an updated 21-spline PTO shaft HZPT provides a high- performance version. Made of high-end steel This 21-spline PTO shaft is fitted with a yoke as well as a U-joint to attach attachments. The 21-spline PTO shaft has been designed for an incredibly flexible and adaptable design that is compatible with all PTO-powered equipment and is able to be used in a variety of applications. PTO Shaft 21 Spline 21 Spline PTO Shaft Adapter 21 Spline PTO Shaft From 540 up to 1,000 PTO Spline Shaft PTO Spline shafts typically run between 1000 and 540 RPM. A tractor that has an spline shaft that is 540-PTO is not compatible with a model of 1000-PTO. The dual PTO tractor allows an easy connection. If you're searching for a premium PTO shaft PTO Spline Shaft that comes with Slip Clutch Driveline made by HZPT is a great option. This PTO spline shaft is able to perform numerous purposes. The shaft's driveline slip clutch keeps the two components in position and secure. It's also available in two-piece models to fit on any tractor used for farming. The long-lasting and durable PTO shaft is connected to a variety of implements and tractors. Make sure to verify for the manufacturer of the equipment that you're using. Our PTO Spline shaft is compatible with a wide range of types and brands. The PTO spline shaft was specifically designed for general-purpose and tough applications and comes with one-year guarantee. Based on the attachment used to be used, depending on the attachment, a PTO spline shaft can be either long or short. HZPT experts can assist you to determine which PTO shaft is the best fit for your requirements. The benefits Of Tractor's PTO Spline Shaft If you're planning to install an PTO on your tractor, it is important to be aware of the advantages of the Spline PTO shaft. The length of the tractor PTO shaft is adjusted to suit various sizes of equipment. An attachment called a PTO power the tractor. The majority of PTO-powered attachments are connected to tractors, and they can turn at various speeds. They are often utilized with rotary tillers brush cutters, as well as wood chippers. Certain tractors come with 1-1/8-inch PTO shafts that spline and can be changed with an adapter for slip-ons. When you purchase an Spline PTO shaft to drive your tractor it is important to know the measurements that will be used for the PTO. This is the norm of PTO shafts. Spline PTO shaft should have a power of at least 35 hp as well as the length between your tractor and machine must not exceed the dimensions as shown below. It is also important to know the amount of horsepower your tractor requires to operate the implement and the mower you will need to put onto it. PTO spline shafts are essential elements that power the tractor's takeoff that transfers energy from an engine into the attachment. PTO shafts are bought for various models of tractor and HZPT's experienced team will assist you in selecting the best one. PTO Shaft for Agricultural Gearboxes Agricultural gearbox and PTO shaft function together to transfer power between the farm tractor and the PTO shaft. PTO shafts PTO shaft transforms engine power to hydraulic pressure. This is the reason why the tractor can lift massive loads. If it's functioning properly it lowers the chance of damaging the tractor and to the driver. If it is used correctly it can be a crucial part of a tractor however, it could also be ineffective. When you are choosing an agricultural-specific gearbox take into consideration the quality and durability of the product and also the materials used. A gearbox that is durable can last for a long time and avoid frequent replacements. A good quality agriculture gearbox is durable for a long time You don't need to replace it after a few years. This could be expensive and you should consider your requirements when buying an agricultural gearbox as well as a PTO shaft. HZPT Tractor PTO Spline Shaft Packaging Tractor PTO Spline Shaft Manufacturers Ever-power covers over 12000 sq metres and employs over 100 employees. We are specialized in the development manufacturing, selling, and manufacturing PTO shafts Industrial universal shafts automotive drive shafts universal joint universal joints, coupling shafts, etc. The annual revenue is 60 million Yuan and nine millions US dollars, growing each year. Our products have earned us a prestigious standing among our customers in Europe and in the United States, Asia, Australia as well as North America. We are among the third-highest professional OEM suppliers to many factories that manufacture agricultural tools in the U.S. market. Ever-Power transmission shaft adheres to our "QDP" principles quality first, quick delivery, and a competitive price. We have achieved CE, TS/16949 and ISO9001 certification, and we have an organized production system and QC group to assure high- quality and timely delivery. We welcome guests from all different walks of life to visit and form positive, long-term and mutually beneficial relations. We supply top-quality PTO shafts and a wide range of agricultural gearboxes at affordable cost. Contact us today!

Minimum Order: 50

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ptoshaft
+8613083988828
0086-571-88220972
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HangZhou Ever-Power Transmission Co., Ltd.
Shenhua Road, Hangzhou, China. P.C. 310030, No.789
Hangzhou 310013
China
4/28/23 8:40 GMT
PTO Shaft Replacement of Weasler

PTO Shaft Replacement for Weasler 2000/14 Series NA 14 Series PTO Jocket, shaft and yoke to meet your requirements The Centerline from the End of Shaft: 35-2/3 in. The PTO shaft drive yoke is 1 in. 1-1/8 inch. Solid rectangle bore to allow for ease of operation PTO tractor yoke runs at 58 HP/43 Kilowatts @ 1000RPM or 38 HP/28 Kilowatts @ 540RPM to maximize efficiency. Weight: 12.7 lb/6 kilograms Extension size: 25-5/8 in. PTO Shaft as well as Agricultural Gearbox The agricultural gearbox and the PTO shaft two components collaborate to transfer power mechanically between the farm tractor. PTO shafts PTO shaft converts the engine's energy to hydraulic pressure. It allows the tractor to lift huge loads. If it's functioning properly it lowers the chance of damaging the tractor and to the person operating it. If used properly it can be a crucial part of a tractor however, it is also susceptible to becoming inoperable. When selecting the best agriculture gearbox take into consideration the durability and the mechanism of the item and the material used. A sturdy gearbox will last for years and will avoid the need for frequent replacements. A good agricultural gearbox is durable for a long time You don't need to replace it over and over. It can be expensive therefore, you must consider your needs when buying an agricultural gearbox or PTO shaft. HZPT provides PTO shafts, agricultural gearboxes, and more for sale at cheap cost! Contact us today if you are interested!

Minimum Order: 50

Contact:
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ptoshaft
+8613083988828
0086-571-88220972
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HangZhou Ever-Power Transmission Co., Ltd.
Shenhua Road, Hangzhou, China. P.C. 310030, No.789
Hangzhou 310013
China
4/28/23 8:23 GMT
PTO Shaft Replacement of Walterscheid

Power take off (PTO) can be described as a sophisticated mechanism that lets an instrument draw energy from the engine and then transfer it to a different application. It operates as a gearbox that can be placed on an engine's transmission. The Power Take-Off shaft (PTO shaft) is a crucial component that was designed and produced for use in continuous, heavy-duty operation. A high- quality PTO shaft must be sturdy enough to withstand both torsionally and shear stress and reduce vibration. Ever-Power makes Cold extruded PTO shafts for all kinds of agriculture vehicles. Our PTO shafts are extremely reliable and durability when used in daily use. EP Group has been recognized globally as a trustworthy global supplier. Our modern manufacturing processes and highly skilled engineers guarantee the best quality of our components. Specifications Of W 2600 Series PTO shaft 100-160cm (40"-63") Cross to Cross Length, 100-160cm (40"-63") overall length W2600 Series. 42mm x 104mm x 115mm (approx.) Star Profile Drive Tube. 90KW-120HP @ 540 rpm, 144KW-192HP @ 1000 rpm. Standard Shaft Includes: Security Guard. NO ND Yokes. Accepts a non-standard yoke. Reduce the HP rated by 40% in extreme conditions.

Minimum Order: 50

Contact:
Phone:
Fax:
Email:
ptoshaft
+8613083988828
0086-571-88220972
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HangZhou Ever-Power Transmission Co., Ltd.
Shenhua Road, Hangzhou, China. P.C. 310030, No.789
Hangzhou 310013
China
4/28/23 8:20 GMT
vehicle motorbike gps tracker GPS311 with ACC/engine cut

1.For all 12-24V vehicles Waterproof , Mini size , Easy hide and Install Support Micro SD card 2.Location based service(LBS) + GPS double tracking solution 3.GPS blind spot alert Less gprs mode ( to save gprs data ) Checking balance by sms 4.Multi power-saving mode : Sleep by time / shock sensor deep sleep awake at specific time 5.Save GPRS traffic mode(Money save mode) 6.Anti-theft gsm alarms: Movement alarm Geo-fence alarm Over speed alarm ext.power off alarm low battery alarm 7.Alarms : ACC/Shock/Door open alarms 8. Shutdown engine by SMS. 9.Support 2GB MicroSD card 10.Built-in memory for 16,000 positions 11.Built-in 500 mA polymer battery 12.SMS tracking on cell phone with google map link 13. Get absolute street address by SMS 14.Web server, free PC tracking soft, Mobile phone APP 4 Tracking methods : 1. Get lat/long , googleMAP by SMS 2. Get absoulte address by SMS 3. Online platform gpstrackerxy ( ID:demo , password : 8888 ) 4. Mobile app TrackerHome for IOS Android phone

Minimum Order: 10 long tons

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coco huo


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Shenzhen Coban Electronics Co., Ltd
5/F, Bldg.22, Zhiheng Industries Park, nantou guankou 2nd Rd, nanshan, shenzhen, China.
Shenzhen 518052
China


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