Offers to Sell

1/4W 1/2W 1W 2W 3W 4W 5W It can be made into F type, FK1 type, FK2 type, FKK type, M type, MB type and MK type.

1/4W 1/2W 1W 2W 3W 4W 5W Glass glaze resistors are made of metal oxides such as silver, rhodium, ruthenium and glass glaze adhesive mixed into a slurry, coated on a ceramic frame, and sintered at high temperature. At present, resistors are mostly made of ruthenium oxide and glass glaze adhesive. Metal glass glaze resistors are available in ordinary and precision types. This type of resistor is resistant to high temperature, has good moisture resistance, good stability, low noise, small temperature coefficient, and a large resistance range. ① Moisture resistance, temperature resistance, and good stability. ② Wide resistance range, ranging from 4.7Ω to 200MΩ. ③ The rated power is generally 1/8W, 1/4W, 1 I2W, 1W, 2W, and the high-power type is 500W. ④ Low noise and good high-frequency characteristics. ⑤ Small size and light weight.

1/8W 1/6W 1/4W 1/2W 1W 2W 3W 4W 5W Carbon film resistor is a kind of film resistor. It is made by high temperature vacuum coating technology to attach carbon tightly to the surface of porcelain rod to form carbon film, then cut with appropriate joints, and apply epoxy resin on the surface for sealing and protection. Its surface is often coated with green protective paint. The thickness of carbon film determines the size of resistance, and the resistor is usually controlled by controlling the thickness of film and cutting grooves. Carbon film resistor is also called "thermally decomposed carbon film resistor". It is a kind of thin film resistor in which carbon is deposited on the substrate by high temperature thermal decomposition of hydrocarbon in vacuum. It is low in price, stable in performance, and has a wide range of resistance and power.

1/4W 1/2W 1W 2W 3W 4W 5W The resistance range of metal oxide film resistors is 1Ω~200kΩ. This type of resistor is made by decomposing and depositing a hydrolyzed metal salt solution (such as tin tetrachloride and antimony trichloride) on the surface of hot glass or ceramic. The performance of resistors varies greatly depending on the manufacturing conditions. The main characteristics of this resistor are high temperature resistance, an operating temperature range of +140~235℃, overload use in a short time, a resistance temperature coefficient of ±3×10-4/℃, and good chemical stability. This resistor has a low resistivity, and the resistance of a low-power resistor does not exceed 100 kilo-ohms.

1/4W 1/2W 1W 2W 3W 4W 5W Wirewound resistors are a type of fixed resistor. Wirewound resistors are made of resistance wire wound on an insulating frame. Resistance wire is generally made of nickel-chromium, manganese-copper and other alloys with a certain resistivity. The insulating frame is made of ceramics, plastics, metals coated with insulating layers and other materials into various shapes such as tubular and flat. The resistance wire can be wound on the frame in one layer or multiple layers according to needs, or non-inductive winding can be used. Wirewound resistors are mainly used for voltage division, voltage reduction, current shunting and load in AC and DC circuits such as precision instruments, telecommunication instruments, and electronic equipment.

The fusible resistor is applied to safety circuit in a wide range of electronic sets. Complete flame proof construction. Resistance range :0.1Ω to 1KΩ Resistance tolerance :±5% There are 5 color bands on surface. The 5th band is in white color means fusible metal film resistor.

We are the original supplier of mining locomotive and its spareparts, we could provide you with the online visit of our factory! Battery electric locomotive is a kind of track traction equipment powered by batteries, which is generally used in mines. There are two types of battery electric locomotives, explosion-proof type and ordinary type. The explosion- proof type is mainly used in coal mines. There are also many options in terms of speed regulation and braking methods. Speed control methods include resistance speed control, chopping speed control and frequency conversion speed control. Braking methods include pure mechanical braking, hydraulic braking and compressed air braking. In addition, electric braking can also be selected as an auxiliary braking method. Total weight (t) : 2.5 Track gauge (mm) : 600,762 or 900 Traction (KN) : 2.55 Max. Traction (KN) : 6.13 Speed(km/h) : 4.54 Battery Voltage (V) : 48 Battery Capacity (Ah) : 330 Power (KW) : 3.5*1 Dimensions Length(mm) : 2360 Width(mm) : 914,1076 or 1214 Height(mm) : 1550 Wheelbase (mm) : 650 Wheel diameter (mm) : 460 Min Curve radius (m) : 5 Controller : Resistance or IGBT Braking method : Mechanical Brake Advantages of our product 1.Using high-quality steel plates, special rust removal process make sure it more anti-corrosion and suitable for harsh mining environment. 2. Producing motors ourselves, using high lever insulation material and pure copper, ensure the powerful traction force, and suitable for harsh mining environment. 3.Gear anastomosis surface to reach more than 80%, which is far more exceeding the standard. 4.Professionally designed and adjusted frame ensure safe driving and avoids falling off rails. 5.A variety of braking methods can be choose, air brake, hydraulic brake, electric brake, mechanical brake to ensure the safety drive. 6. 40 years richful experience with the ability to design and make customized product according to your requirements. 7. Proving factory online-visiting Product Factory Test Mining Locomotive test 1.Before Running the locomotive,carry out gear debugging, lighting, gear, and brake adjustment etc.To ensure the normal operation of the locomotive. 2.Carry out a tensile test before leaving the factory to ensure the load performance of the locomotive meets the standard. Our design standards generally exceed the national standard by 10%-20%. 3.Carry out different type running test before leaving the factory to ensure the performance and normal operation of the whole locomotive. It can adapt to various harsh conditions under simulated working conditions. Motor test The motor has to go through many inspection procedures before leaving the factory, and each motor has to be carried out with load running experiments. Explosion-proof motors are carried out with water pressure test. All the test of motor is to ensure that can adapt to harsh working conditions. Clients Feedback and Cases 1. A good feedback of our lithium battery locomotive from a client of Latin America 2. In order to solve the exist problems of lead-acid batteries. More than 30 lead-acid battery electric locomotives in this large mining were changed into lithium battery electric locomotives, which improved the work enthusiasm and production efficiency of employees, reduced costs,and more environment- friendly. 3. The mining rock drill car designed by Sunward Co., has a small size and simple structure, so the space for placing the lithium battery on the body is very limited. According to the limitation size, our company design a lithium power supply power plan, which perfectly solves the problem of lithium power supply space. In order to adapt to the special industrial and mining environment and improve transportation efficiency, a batch of 2.5-ton lithium battery electric locomotives are designed to Myanmar Clients. FAQ What's your product advantages? We have more 40 years experience in this field so that we could design or produce the locomotive as your requirement. We could also provide online service to teach you how to operate and maintain the locomotive. The most important thing that we produce the main part of the locomotive- The traction motors. we could guarante the power of the locomotive. Pre-sales Service: The wide product range enables us to provide our customers with individual machines or complete processing plants. Based on our customer's request and budget, our experts make efficient and reliable solutions, and we produce strictly follow customers' order. What's more, every customer has the chance to visit the working machine in the site before placing the order. After-sales Service: Experienced technicians guidance is available on the phone, and on the internet. One or more engineers will be dispatched to the quarry site to help install the customer's plants.Necessary training about machine daily maintenance to local workers is provided also. Methods of Payment: T/T (Telegraphic Transfer) or Western Union or L/C at sight Handling time for an order: Within 10 days supplied from stock Shipping method: Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air Bulk order: we suggest by air or by sea. Quality Control: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out. After Services: a. Our sales team will response for your question within 24 hours (Holiday is Excluded) b. Technical Support will be available in any time c. Free replacement will provide once the failure confirmed caused by our product quality

Minimum Order: 1 bags

Ultra-high Speed Fiber Laser Cutting Machine Our ultra-high-speed fiber Laser Cutting machines are designed for thick plate. This Cutting Machine not only has amazing cutting speed, but also adopts a high-low exchange platform design, which can greatly shorten the loading and unloading time and speed up production efficiency. Our ultra-high- speed fiber laser cutting machines have excellent cutting capabilities and can easily handle a variety of materials, including steel, stainless steel, aluminum alloys, and more. Its fully enclosed protective cover design can effectively prevent laser radiation and debris sputtering, providing maximum safety for operators. Whether in the field of industrial production lines or custom processing, our products can meet your needs, bringing you excellent cutting quality and efficiency. Choose our ultra-high-speed fiber laser cutting machine and you will enjoy an unparalleled cutting experience, bringing greater success and profits to your business. Ultra-high Speed Fiber Laser Cutting Machine Applications and industries Material application: 0.5-50mm carbon steel plate, 0.5-100mm stainless steel plate, galvanized plate, cold-rolled plate, silicon steel plate, titanium alloy, manganese alloy, 0.5-100mm aluminum alloy plate, 0.5-80mm brass and copper and other metal materials. Mainly used in automobiles, ships, construction machinery, agricultural machinery, textile machinery, metallurgy equipment, furniture, kitchen utensils, household appliances, metal crafts, hardware tool processing, decoration engineering, advertising signs, rice metal processing and other industries.

Description of High Power Fiber Laser Cutting Machine Cylion high power fiber laser Cutting Machine is mainly designed for high power: 1500w to 50000w. It has a full protective cover to prevent laser radiation and protect workers' safety and reduce environmental pollution. It also has the function of automatic platform exchange, which can save material loading time and improve processing efficiency. The exchange platform can be completed in just 15 seconds. The maximum acceleration of Cylion high power fiber laser cutting machine is 0.8-2.5G, which can complete the operation quickly and with high precision. The maximum working area can reach 13000mm × 3000mm. Cylion high power laser cutting machine has passed CE / FDA / ETL certification and meets European and American standards. Now the high power laser cutting machine for sale at affordable price.  High power fiber laser cutting machine 1500W to 50000KW Product Features The high and low exchange platform saves the loading and unloading time, and the exchange motor is controlled by the frequency converter to realize the rapid exchange of the platform and greatly avoid mechanical failure. The 15- second exchange table adopts up and down high and low exchange platforms, or directly left and right exchange platforms, which is safe and practical, can greatly improve production and processing efficiency, and save labor costs.

The one-piece plate welding bed can survive one-time processing and ensure the maximum running accuracy. Double air duct smoke exhaust, partition dust removal design, better smoke exhaust and dust removal effect. Anti-burning refractory brick design, anti-burning and heat insulation, prolonging the service life of the cutting table. Semi-Enclosed Gantry Fiber Laser Cutting Machine Applications and industries Material application: 0.5-50mm carbon steel plate, 0.5-100mm stainless steel plate, galvanized plate, cold-rolled plate, silicon steel plate, titanium alloy, manganese alloy, 0.5-100mm aluminum alloy plate, 0.5-80mm brass and copper and other metal materials. Mainly used in automobiles, ships, construction machinery, agricultural machinery, textile machinery, metallurgy equipment, furniture, kitchen utensils, household appliances, metal crafts, hardware tool processing, decoration engineering, advertising signs, rice metal processing and other industries.

Introduction of laser uncoiling/decoiler production line One equipment of CYLION laser uncoiling/decoiler production line can realize four functions: decoiler, feeding, cutting and blanking. Break the traditional processing method. Automatic assembly line, coil in wire cutting, saving labor and improving production efficiency. Coil laser wire cutting is used for cutting carbon steel, stainless steel and various thin metal coils below 3mm (according to customer requirements). The lathe bed of this product adopts integral welding structure, which has high accuracy of form and position tolerance; Transmission: equipped with Techmech high-rigidity reducer, YYC grinding rack and pinion, Rexroth high-precision linear guide rail and other transmission mechanisms, with good rigidity and high precision, ensuring long- term high-precision operation; The FSCUT bus controller is used in the control system, which is a reasonable combination of laser cutting, machinery, numerical control technology and other technologies. Features of laser uncoiling/decoiler production line Used for laser cutting of coil plate, the plate is flattened by decoiler machine first, which can realize on-line uninterrupted plate cutting, greatly save the feeding time of plate and cut continuously. Coil leveling fiber Laser Cutting Machine, using sheet metal welding structure, bilateral gear and rack synchronous drive, automatic leveling coil, accurate feeding, stable and reliable movement, is an ideal choice for laser cutting of metal plate! It is a combination of laser cutting, mechanical manufacturing, numerical control technology and other technical sciences. One laser cutting equipment can realize four functions: decoiler, feeding, cutting and blanking, breaking the traditional processing mode. Automatic assembly line, coil in wire cutting, saving labor and high efficiency. The optical path is unconstrained, the optical fiber transmission loss is small, and large-scale processing can be realized. Lower maintenance cost: no laser working gas; Optical fiber transmission without reflecting lenses; It can save a lot of maintenance costs. The software can realize the timely processing of various graphics and characters, and is simple and convenient to use. Energy saving and environmental protection, perfect smoke and dust removal system. Arrange pre- production capacity and production plan. It is widely used in stainless steel, carbon steel, manganese steel, galvanized sheet, various alloy plates, rare metals and other thin metal coils.

Super large cutting format, the maximum cutting area is 34000*4000mm, which can easily realize the overall processing of super large workpieces and fast and precise cutting of metal sheets, meeting more cutting needs. The segmented modular workbench can be disassembled and replaced without delaying production. The gravity-wrapped ultra-high-power full-hollow bed is covered with fire-resistant bricks to prevent the bed from being directly exposed to high-temperature baking and is more durable. The dust removal channel and the cutting area adopt the design of partition dust removal, double channel dust removal with large air volume, filter system, thorough cleaning and dust removal, green and environmental protection. The beam body adopts an integrated tensile beam, and the aviation aluminum lightweight gantry design realizes lightness and at the same time meets the rigidity requirements. The high-speed running inertia is small, the speed and acceleration can be switched freely, the action response is sensitive, and the control is precise. Intelligent cutting system, equipped with Bochu system, realizes automatic edge finding, automatic focusing, automatic cutting, convenient and fast, and improves processing efficiency. The system supports real-time monitoring of the cutting head and other functions to reduce unnecessary after-sales problems. Wireless handle control, free control of clamping pressure, multiple safety protections, convenient and practical. Super Large Format Fiber Laser Cutting Machine Applications and industries Material application: 0.5-50mm carbon steel plate, 0.5-100mm stainless steel plate, galvanized plate, cold-rolled plate, silicon steel plate, titanium alloy, manganese alloy, 0.5-100mm aluminum alloy plate, 0.5-80mm brass and copper and other metal materials. Mainly used in automobiles, ships, construction machinery, agricultural machinery, textile machinery, metallurgy equipment, furniture, kitchen utensils, household appliances, metal crafts, hardware tool processing, decoration engineering, advertising signs, rice metal processing and other industries.

Drum Forging Brand origin: Runchi  shandong Processing ability: turning, milling, planing, grinding, drilling Maximum weight: Weight ≤ 30 tons Forging equipment: hydraulic press Processing property: hot forging Processing materials: according to customer requirements Heat treatment: normalizing, quenching and tempering, annealing, tempering, surface quenching

Wheel Hub Forging Main features: [Manufacturing Standards] Strictly produce forgings in accordance with established relevant requirements [Technical parameters] According to relevant standards or drawings and requirements provided by the customer [ Product features ] Made according to customer drawings, transparent in price, qualified in size, long in service life, and smooth in surface Daily use: [Product Usage] Engineering machinery, petroleum machinery, shipbuilding machinery, agricultural machinery, wind power equipment, chemical equipment Industries such as pressure vessels, nuclear power, new energy, metallurgy, etc.