Mining, Metal, Plastic & Glass Machinery

Eddy current conveyor (also known as Non-Ferrous Separators) use the induction principle (eddy current) of a high-frequency magnetic field to separate non- ferrous metals. High-capacity permanent magnet drum traveling at a high speed inside a conveyor belt causes an eddy current in non-magnetic non-ferrous metals moving on the drum to produce a magnetic field. It has the advantages of a good sorting effect, strong adaptability, reliable mechanical structure, strong repulsive force (adjustable), high sorting efficiency, and large processing capacity. Technical Advantages Of Magnetic Eddy Current Separator Simple installation and usage; excellent separation performance. Magnetism may be used without electricity, saving energy. Use a magnetic source with high strength permanent magnets for reliable and long-lasting magnetic energy. Small, dependable, sensible construction that is simple to maintain. Powerful rejection power and adjustable. Sixth, a wide variety of non-magnetic non-ferrous metals greater than 2 mm may be sorted due to the sorting particle size range. Application Of Eddy Current Waste Separation MRF process for domestic waste RDF manufacturing plant (garbage derived fuel) Metal sorting plant Recycled aluminum sorting Eddy Current Separator Principle The frame, motor system, sorting assembly, sealing cover, and vibration feeding system make up the Hengchuang Eddy Current Separator. A revolving drum and a feeding mechanism make up the sorting assembly. There is a thrust to the materials that produce eddy currents when they move at a relative motion speed to the magnetic field, which causes the non-magnetic conductor materials to separate out when materials containing non-magnetic conductor metals (copper aluminum tin) move through an alternating magnetic field at a certain speed. Q&A Of Eddy Current Separator  How an Eddy Current Separator Operates? Copper, aluminum, and tin are separated from non-metallic elements by using an eddy current separator Induction eddy currents produced after the materials enter the eddy current separator pull the materials away from it. What is the Difference Between Ferrous and Non-ferrous Metals? Ferrous and non-ferrous metals vary from one another in that ferrous metals include iron while non-ferrous metals do not. Due to their basic differences, these two types of metals have special qualities that add to their distinctive physical characteristics and specify the applications for which they are most appropriate. If you want to know more about working of eddy current separator, eddy current separator video and eddy current separator design, please visit our website. As one of waste management equipment suppliers, we can offer kinds of waste management equipment for sale, if you have needs, please leave us a message.

The screen disk from Hengchuang is used to separate small volumes of waste and inert garbage. The trash on the dish-shaped sieve of the dish-picker vibrates as the sieve rotates. To achieve the goal of sorting, there is a space between the dish sieve according to the size and weight of the trash. Disc screens are extensively used in trash disposal as screening equipment. Technical Advantages Of Disc Screen Not easy to block Convenient disc replacement Effective separation of organic waste and mixed waste Small floor space and energy consumption Low maintenance cost Modular design for easy maintenance Construction And Demolition Discs Screen Application Of Disc Screen Difficult to clog The disc tray is simple to replace. Separation of organic trash and mixed waste that works Low energy use and a small footprint Inexpensive upkeep Modular architecture for ease of upkeep Screen Disk Search... PRODUCTS WASTE RECYCLING SORTING MACHINE Trommel Screen (Rotary Screen) Disc Screen Ballistic Screen Optical Sorting Machine Air Separator Manual Waste Sorting Room Eddy Current Separator Magnetic Separator Waste Conveyor Waste Crushing Machine Hydraulic Waste Compactor Operating Principle Of Disc Screen Operating Principle Of Disc Screen Through the gap between discs, Hengchuang disc sieve filters items smaller than the gap. The disc screen is rotated by a reducer driving system, and the shaft drives the discs to rotate. Materials smaller than the disc gap are separated, while those larger than the disc gap are sent to the next step. Discs are put on each shaft of the disc sieve, and depending on the material, the discs might be hexagonal, star-shaped, triangular, or other shapes. The size of the discs and the distance between them can be adjusted to meet specific needs. Q&A Of Disc Screen  How Much is the Disc Sieve Installation Angle? The disc sieve can be mounted horizontally or at an angle, but the angle must not be too great; the standard range is 0-5 degrees. Disk with Significant Wear and Tear in the Process of Use The disc will wear out during usage; typically, the middle section of the disc will be severely worn; once the middle disc has been worn out, the middle and both parts of the disc can be switched over to continue use.  Can the Disc Sieve Be Easily Blocked when in Use? Unlike other screening equipment, the disc sieve does not easily become clogged throughout the operation, but it will become tangled if it comes into contact with long materials, so you must be careful. As a solid waste management equipment manufacturer, we have types of related products for sale, if you have needs, please contact us.

Plastic spoon mainly used for eating, so it need to be heat resistant and non- toxic,and could meet the requirements of environmental protectionso, we have to choose proper plastic materials, such as food grade PP,PS,PE etc.,we always stand in the customer's perspective to design and making high quality molds, to help our customers to save their time and money, so for the plastic spoon, we choose multi-cavity design and arranged the cavities to be a circle, the construction is good for high speed production and saving the mold and molding cost. High-quality Plastic Spoon Mold As the mold life needs to be more than 500,000 shots, so we choose the mold steel H13 and Yudo hot runner, and multi-cavity design, during the production, our products are produced in strict accordance with the ISO9001:2015 international quality system, from ordering the materials to final finish, our engineering and QA department inspect and reporting each processing day by day, to make sure the molds according to the design, and we also would send detailed progress reports to our customers each week to let them know how the molds/parts are produced, after finished the production, we will do the mold trial and check the samples, including dimensions, appearance, and construction, we will make sure the parts are with good finish and right dimensions. As a reliable injection molding supplier, we will do our best to meet all the needs of customers. If you have needs to buy any plastic molded parts, please contact us.

Minimum Order: 1 bags

A dental impression is a mold removed from a tooth to diagnose and treat dental conditions. They are also used in forensic science. Impressions are also known as dental or dental casts. Usually, impressions are made in the dentist's office, although dentists may also travel to the patient or subject in exceptional circumstances due to the relative portability of the required equipment. High-quality Injection Mold for Denture Impression Tray Mold The Denture Impression Tray Mold we have made is high control precision, no eccentricity, with Excellent cooling system, reduced molding cycle. Our Advantages Of Making Teeth Tray Mould A professional team and advanced equipment can improve product added value and reliability for our customers. As one of the specialized medical injection moulding manufacturers, we have standardized project management process. Production environment and management system in line with international standards. As a reliable injection molding factory, we will do our best to meet all the needs of customers.

Minimum Order: 1 bags

Provide complete solutions from product design/mold manufacturing/injection mass production. Provide professional medical consumables and medical device molding development and injection molding production services for companies engaged in biotechnology technology development and technical services. Medical Injection Parts Molding Applications Medical Test Tube Mold As one of medical molding companies, Green Vitality Industry Co., Ltd is committed to solving the bottleneck of production with efficient and stable molding medical test tube mold and improving the return on investment of enterprises. Teeth Tray Mold Green Vitality is a custom plastic injection mold manufacturer and exporter, Medical and dental mold is also one of our areas of focus. Mainly products: Saliva ejector, Dental needle, Barrier film, Micro applicator, Micro brush, Dental box, Dental kit so on. Bicuspids Crown Mold Dental instruments refer to all kinds of small portable tools specially used in dentistry, which are called dental instruments in the world. More types of injection moulding parts, please visit our website.

Minimum Order: 1 bags

TV screen frame mold is used to produce TV screen frames, it should be strong and assembly well with the screen. It has an undercut to lock the screen inside stablely. For the LCD TV mould, we usually make one cavity mold, because of its big size, the injection machine needs 350T to 1000T upon the frame size. Green Vitality has been made screen mold more than 1meter. High-quality TV LCD Screen Frame Mold To produce a high-quality TV screen frame mold, we need to work hard on mold design and analyze the injection, ejection, and cooling systems, so that the screen frame is without flash, sink marks, deformation, and easy demolding. These are very important factors when making LCD tv molding and injection the parts. Our aim is once the injection parameter is set by our customers, the mass production will be continuously good, and no need to repair. How to Choose A Good TV Choose a higher definition for a better view, protect your eyes. Choose a famous brand to get high-quality TV and good after-sales service. If you need to install the TV screen on the wall, please make sure you have fixed it firmly. You need to check the socket, plug, and the wires frequently, once you find any broken on them, you must replace the broken parts, this is very important for your family's safety. If you leave home for a holiday or don't watch TV for a long time, please remember to open it from time to time, this can increase the service life of your TV. You must take care of your children and teach them do not play around with the TV. As a plastic mould supplier, we have types of plastic injection molding products for sale, if you are interested, please contact us.

Minimum Order: 1 bags

Plastic soap is also made by plastic injection mold, as it need dimensional stability, good apperance and good color performance, so we have to choose the right materails for the mold and box,and the soap mould box need to be designed with right consturction, such as injecting system, gate, runner, cavity quantity,cooling system, demolding etc.,by our full experience,our injection mold could meet or exceed our customers expectation. High-quality Soap Box Mold We choose the right material(ABS) to meet the application requirements, according to the part design, we choose the right injection machine, we design the mold with 2 cavities for cost-saving and easy repair, the parting line is selected at the maximum contour of the plastic parts to let the parts are easily be released, with a good finish, right dimensions, and high quality, and our design for gate, runner and cooling system could avoid parts defects, we inspect and test materials and each process strictly, that's why we can make high quality mold. Points of making soap box mold Choosing the right material for the box, ABS could make the parts with good strength, good rigidity, good dimensional stability, and good coloring performance. Designing the proper injecting system to ensure the plastic material could be heating melt well and venting. Choosing the good mold material and inserts to ensure the high quality of the mold. Designing the shot runner, good cooling system to avoid part defects during the production. Using robots to pick up the parts during production can also enhance production efficiency. Following our construction to install and use the mold, to make sure there's no any damage for the mold and less repair. As a plastic injection factory, we have types of related products for sale, if you have needs, please contact us.

Minimum Order: 1 bags

Auto Rear View Mirror Housing Mold The car rearview mirror is an important part of car exterior parts, located on both sides of the car, is one of the most important exterior parts of the car. The rearview mirror of a car is a device used to allow the driver to observe the road conditions during driving, which can be said to be the driver's eyes. Automobile rearview mirrors are generally composed of mirror ring, base, mirror housing, bracket, rotating shaft, and other parts. Precautions for Auto Rearview Mirror Housing Mold The parting line of the plastic part is on the R, and the R is on the fixed and movable mold respectively. In order to avoid the parting line appearance of the visual surface, special attention should be paid to making the core side 0.05- 0.1mm smaller to avoid mismatch of the plastic part. The fixed and movable die stop should be designed with precise positioning. Avoid dislocation of fixed and movable mold cores and prevent the mismatch of plastic parts. Because of the sharp edges of the Auto rearview mirror housing mold setting and the mold core plastic material position, must be taken care of to protect it during the mold making. It is best to use opaque tape to protect it to avoid gaps during transportation. When designing an oblique slider with a core pulling along the Z-axis, it is necessary to pay attention to the slope of the bottom surface of the front end of the oblique slider to be greater than or equal to the angle of the bottom surface of the oblique slider seat to avoid undercutting. The design of the cooling lines and spring of the inclined slider must be parallel to the angle of the core pulling of the inclined slider to facilitate the processing of the inclined slider. The bottom of the wear block at the bottom of the inclined slider should be designed to be straight, and the wear block should be protruding to avoid interference with the B plate and the stroke stop of the inclined slider when the inclined slider moves backward. Since the oblique slide block must be installed with the fixed mold core to save the jaws, the slider needs to be designed for the mushroom head positioning, and the design of the craft screw is also necessary to facilitate the installation of the fixed mold core and the oblique slide block to save the jaws. We have types of injection molding dies for sale, if you have needs to buy injection mold products, please contact us.

Minimum Order: 1 bags

PVC moulded fittings is playing an important role in the pipeline systems, they are used for connection, control, direction change, diversion, sealing, support in the piping & plumping system installation. There are a variety of PVC pipe fittings that are of different connection functions: Tee, Cross, Elbow, Coupling, Cap, Female Adapter, Male Adapter, Reducing Bushing, Plug, Pipe Clip, Union, Snap Tab, Socket, End Cap, Flange and many more. Thanks to the Chemical sciences & technologies, it is some formula that works well to add environmental-friendly stabilizer in PVC material, thus, we can produce non-toxic and tasteless PVC pipe fitting by injection molding processing. So the PVC pipe fitting can be applied widely in residential houses, commercial buildings, industrial production pipe equipment, and public pipeline system. Application of PVC Y TEE Pipe Injection Molding The Y Tee is suitable to connect the main downpipe and branch downpipe, it has 2 inlets with a third at 45 degrees, so the sundries are easy to pass through the pipeline and won't be blocked. This pipe fitting made of PVC material has long usage life, it is lightweight, excellent hardness and tensile strength, heat insulation, moisture-proof, flame retardant, good aging resistance, excellent corrosion resistance, resistance to temperature with small deformation, frost resistance. With a simple construction method and convenient operation, you can use it for both exposed and hidden installation. Green Vitality Industry is a full-service mold manufacturer specializing in plastic injection mold design engineering support, injection mold manufacturing, and qualifying of plastic injection molds. Green Vitality operates plastic injection molding machines ranging from 80T to 400T, 600T, and larger tonnage injection molding machines are in preparation. Our company uses the latest plastic injection molding technology and equipment to provide customers with world-class products and services. Green Vitality Industry provides a wide range of product solutions for the manufacture of various plastic injection parts.

Minimum Order: 1 bags

PEERCHEER offers HRQ NWL wireline drill rod for use with HQ core barrel. HRQ drill rod is ideal for use in wireline core drilling and is available for application in standard DCDMA H size hole. HRQ drill rod features: TUBES -High quality alloy steel tubes -Consistent concentricity, straightness and heat treatment THREAD -Tapered and course threads provides easy make and break -Course HRQ thread provides sufficient strength -Provide additional load efficiency of 50% for the demanding conditions CASE HARDENDING -HRQ drill rod has case hardened thread. -HRQ drill rod pin thread crest is hardened to nominal HRC 55 to eliminate damaging adhesion wear -Eliminates the transfer of wear material back and forth which is what happens between threads of equal hardness, leading to large scale galling and joint seizing. HRQ drill rod configuration: 1-HRQ drill rod overview 2-HRQ drill rod box and pin thread profile 3-HRQ drill rod case hardened illustration NOTE: (1)1.5m/5ft and 3m/10ft HRQ drill rods are available HRQ Rod Nonimal Parameter Metric Imperial HRQ Drill Rod OD 88.9mm 3.500in HRQ Drill Rod ID 77.8mm 3.063in HRQ Drill Rod Weight 34.5kg/3m 76.9lb/3m HRQ Drill Rod Thread Pitch 8.5mm 3/in HRQ Drill Rod Pin Thread Length 41.9mm 1.65in

Scale-breaking tension leveller, also called scale breaker, is generally used for continuous pickling units. Scale breaker machine applies to bend stress to strip steel. The front and rear bridle roll applys tensile stress to the strip; Under the coordination of these two stresses, the strip can produce moderate elongation under the condition that the tensile stress is far below the yield limit of the material. On the one hand, this extension realized by scale breaker can improve the shape of the strip and eliminate the defects such as wave, buckling and camber, at the same time, the internal stress and yield platform are eliminated to improve the mechanical properties of the strip. On the other hand, due to the huge difference between the oxide layer on the surface of strip steel and the iron matrix in performance, under the action of bending and stretching, a large number of oxide layer will fall off, and the oxide layer still attached to the surface will also crack, so as to improve the efficiency of acid tank pickling descaling. Scale Breaker Application Scope Application Scope of Scale Breaker Tension Leveler (Dry Type) Material Material Thickness Strip Width Yield Strength Leveling Speed Carbon Steel, Stainless steel 1.0--16.0mm 700-1850mm ≤1000MPa ≤360m/min Application Scope of Scale Breaker (Wet Type) Material Strip Thickness Strip Width Yield Strength Leveling Speed Stainless steel 0.8--6.0mm 700-1550mm ≤500MPa ≤150m/min Scale Breaker Structure Advantages Structure Advantage of Scale Breaker Tension Leveler (Dry Type) Two sets of bending unit and one set of leveling unit of the flat rolling machine can effectively remove the oxide skin on the surface of the strip and improve the shape of the strip. Two sets of bending units can also be used for one use and another one as spare according to the conditions of incoming materials and process requirements. Dry type scale breaker is equipped with blowing system, sealing system and dust collection and dust removal air net, to ensure the environment of equipment usage, at the same time to effectively collect the broken oxide scale. The frame of scale breaker is an assembly part, each part is annealed separately to eliminate participating stress and ensure the frame is not deformed after long-term use. At the same time, it also provides convenience for later maintenance. The roller changing device is safe and convenient. The dry type scale breaker is driven by hydraulic pressure. One or all of the roller boxes can be replaced at one time. The top roller system of dry type scale breaker can be opened quickly to prevent the rolls being damaged when weld seam passing. The lower roller system is used for improving the version by adjusting the insertion amount of the lift. The ball cage coupling is used to connect the driving motor, the lift and the detection encoder to facilitate the flexible adjustment and maintenance. Structure Advantage of Scale Breaker (Wet Type) There are two sets of bending units and one set of leveling unit of scale breaker, which can remove the oxide skin on the surface of the strip effectively and improve the shape of the strip. Two sets of bending units of scale breaker can also be used for one use and another one as spare according to the conditions of incoming materials and process requirements. The frame is an assembled part, and each part is annealed separately to eliminate participating stresses and ensure that the frame is not deformed for long-term use, which also provides convenience for later maintenance. The roller changing device of the wet type scale breaker is safe and convenient. It adopts hydraulic drive and can replace one cassette or all cassettes at a time. The top roll system can be opened quickly to prevent roll damaged when welding seam passing, and the top roll system is adjusted by the cylinder to improve the flatness. The top roller system and the inner wall of the frame have taken effective medium anti-rust measures, which can effectively prevent rust water from dripping on the surface of the strip and affecting the quality of the strip. Wet type scale breaker is equipped with spray device to clean the oxide scale on the surface of the strip and roll and to ensure the descaling effect. The main machine of scale breaker has taken effective waterproof, anti-rust measures, good sprinkler and backwater system, which can ensure long-term reliable and stable operation of equipment. As a professioal supplier of scale breakers, we will try our best to keep every buyer updated with this highly competitive industry and the latest scale breaker trends. If you are looking for scale breakers, we will provide you with the latest technology and the competitive scale breaker price to enhance your sourcing efficiency in the business line of manufacturing & processing machinery. As one of the most professional fine blanking press manufacturers, we provide Steel plant finishing line, tension leveller, metal shearing machine, stainless steel coil processing and etc. Want to know more, contact us.

In order to ensure that the tearing surface of the strip is smooth, it is necessary to ensure that the upper and lower knife planes are relatively parallel as much as possible. The rotary shear for annealing and galvanized lines produced by BOYA have undergone precise processing and strict debugging before leaving the factory to ensure that the assembly accuracy is at a high level. Application Scope of Rotary Shear for Annealing and Galvanizing Line Material Strip thickness Strip width Tensile strength Shear rate High-strength steel and ordinary steel 0.1-3.0mm 500-2300mm ≤1600MPa ≤600m/min Structure Advantage of rotary metal shear for Annealing and Galvanizing Line The single-side shearing knife box of the disc shears is for one use and one preparation, and can be quickly switched through the rotary mode, so that the unit can quickly change the tool without stopping the machine. The disc cutter is equipped with a tool change and maintenance platform, which can realize online tool change and maintenance of the spare tool box. The disc knife adopts the end face grinding method, the hydraulic nut is locked, the upper knife adopts the front rigid positioning, and the lower knife adopts the rear rigid positioning, which can greatly improve the convenience of equipment operation and maintenance and reduce the ineffective consumption of spare parts. Equipped with cutter cleaning device and scraper mechanism, it can guarantee and prolong the service life of the disc blade. Electromechanical and hydraulic control integrated products, equipped with reliable Siemens control system and optimized process adjustment template, can effectively ensure stable product quality. As one of the most professional fine blanking press manufacturers, we provide sheet shearing machine, Steel plant finishing line, rotary shear for sale, mini rotary metal shear, mini rotary shear, rotary sheet metal shear, throatless rotary shear, sheet metal coil processing and etc. Want to know more, contact us.

Rewinding/ recoiling lines will encounter the problem of strip skidding during the actual usage which can lead to production barriers like strip deviation, at the meantime, coil processing line can affect the security of production equipment. With the pressure roller, tension rolls for the rewinding unit can prevent the strip from slipping on the surface of the rolls and get initial tension. BOYA Rewinding Line Features The force increase of tension roller unit was achieved by wrapping effect of each tension roll. In the condition of the rewinding line wrapped around a roll was affected by a certain initial tension, the friction force between them reached a maximum number and the transfer power outreached the maximum friction, there will be skidding between the strip of recoiling line and the roll surface. Automatic Sleeve Feeding arrangement system. Entry Flattener with Quick Opening Feature. Doctor blade to be provided for all entry/exit deflector rolls, bridle rolls, and turn rolls. The Coil car will have auto coil shuffling to move the coils up to saddle one. Full line canopy covers. The Belt Wrapper is designed in such a way that it will be suitable for under and recoiled. Tinplate and Carbon Steel. Trimming Speed: 720Mpm Leveling Speed: 600Mpm Rewinding Line Strengths The coil car will be lifted up to the collapsed mandrel So that we can easily unload small coils from the mandrel. Low pressure system to prevent damage when removing small coils. Improve the flatter efficiency. High precision and stable control system. Safety and reliable production process. Compact structure and easy maintenance, environmental protection. Rewinding Line Working Principle 01 The recoiling line running speed also can affect the total friction between the strip and the roll surface. When the strip runs under a higher speed, the positive pressure of the strip on the roll surface is lower, and the gas passing between strip and roll surface in the entrance cannot be exited quickly, which can continue to accumulate with the increase of speed. Therefore, on the one hand, the actual wrap angle between the strip and the roll surface is reduced, on the other hand, the coefficient of friction between them is also diminished. Finally, all of them results in the decrease of the whole friction, which can be represent apparently under the poor incoming plate shape. In conditions of the same initial tension of tension roller unit, the entrance roller unit with a small force has a higher slip probability than the exit one with a higher force. 02 The slipping of any tension roll unit will cause scratches to the surface of the strip. In the rewinding line, the light damage can degrade product quality, while the heavy one will scrap the strip. So the slipping of the tension roll unit is extremely harmful to production. 03 At the same time, the slipping of any tension roll unit will have a direct effect on itself, which can make the roller surface smoother and smoother. The friction coefficient diminished rapidly, so we need to regrind the roll surface and the roll usage period will be shorted. In addition, the skidding of tension roller unit can cause motor output torque to fluctuate, impact the transfer decelerator, make gear failure and defect the decelerator. 04 In order to prevent slipping, rewinding line diameter is selected based on the principle that no plastic deformation occurs after the strip passed through the tension roller. The max thickness of coil processing line strip is the main factor to determine the max diameter of tension roller. The phenomenon that the slipping probability of cold-rolled thin strip steel is significantly increased under the large tension roll diameter. There should be a limit to the adaptation scope of strip, the diameter of tension roller is not the bigger the better. In order to add the friction coefficient as soon as possible, we need to increase the roughness of the roll surface. 05 Although we cannot eliminate the slipping of tension roll through the way of improve the electrical control of tension roller unit, we can provide the reasonable and perfect electrical control method which can benefit to diminish the degree of slippage. Therefore, we can decrease the wear of tension roll, and it is helpful for us to find and correct the slipping. As one of the most professional fine blanking press manufacturers, we provide metal shearing machine, Steel plant finishing line, steel coil processing and etc. Want to know more, contact us.

BOYA revamping and repair products, based on upgrading original products to new products, and ensure the new product is better in performance and quality, make the old products with renewed life vigor, in the process of upgrading, BOYA will identify the requirements fully, combine theory with practice for original products, whether imported or domestic, will do adequately identified, understanding the real problems appeared in producing and repairing, what the user needs, what's the direction of the need to improve, in view of the problems for failure analysis and simulation experiment, and the theoretical calculation, design innovation, So as to achieve the ideal repair series remanufacturing products. Details of Flat Metal Processing Machine Revamping and Repair Used products shall be repaired and revamped by technical means to refresh life. The circular development of the industry is the general trend. based on the advantages of technology and resources, BOYA will identify and analyze the original products fully, analyze the recycling of resources, carry out remanufacturing engineering design, repair and revamping the old products with advanced technology and industrial production as a means to help users improve the use of comfort and product utilization rate. BOYA is a professional metal processing machinery manufacturer, we provide Steel plant finishing line, coil cutting machine, bearing repair, steel plant finishing line and etc.