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UHMWPE Plastic rollers features

UHMWPE rollers are made from ultra-high molecular weight polyethylene sheet/UHMW sheet or UHMWPE rod and retained properties of ultra-high molecular polyethylene.
The wear resistance of UHMWPE is 7 times than steel and 3 times than nylon. The surface hardness of UHMWPE roller is low, the friction coefficient is small, the self lubrication performance is high, and the wear of the belt will not be caused.
Rain, ice and snow, acid, alkali liquid spatter will not be corroded.
Because of light weight, the installation and replacement of UHMWPE roller is easy and convenient.
The working environment is purified because of its rotation without noise.
And it’s able to withstand repeated shocks and vibrations.
ENERGETIC industry, the plastic fabrication company’s UHMWPE plastic rollers after years of use, the results show that the UHMWPE roller operation is in 25000 h-35000 H, with characteristic of flexible rotation, small resistance, it always give no damage to your belt, convenient for you to i…

Features and Applications of Nylon Sheets precision machining

Stock Color: Natural white, BlackThickness:10mm ~ 80mmRegular Size: 1000x2000mm, 620x1220mmLead time: 12 ~ 17 daysProduct description: PA SheetTypes Included: Extruded Nylon,  MC Nylon, Conductive Nylon, MC Nylon 6 + oil filled (PA6 + oil) - green, Nylon 6 + MOS2 (PA6 + MoS²) – grey black, Nylon 6+ GF30 (PA 6-GF30) - black, Nylon 66
About PA/NylonSheet:
The most common engineering nylons are PA6 and PA66. Nylon stock shapes are produced by either extrusion or casting. The process is in part a determinant of the nylon properties of the end product. Modifiers are added to enhance desirable characteristics.
Advantages: Nylon Rod and Nylon Sheet  are tough, durable, general purpose engineering material with special grades for specialty applications. Typical application conditions would be medium speed and temperature in a rugged, abrasive, impact and high load environment.
Disadvantages: Poor dimension stability, electrical and mechanical properties, may become affected by absorbing moisture…

How to choose the good wave solder pallet material for PCB soldering

To choose the good wave solder pallet material usually need consider following facts. 1. Good flatness and strength 2. Easy to machining, not hurt the cutters 3. Can work under high temperature at least 260 centi-degrees for long time 4. Repeat work times not less than 10000 6. Lead-free 7. Made by heavy automatic hydraulic stamping press machines Energetic Industry wave solder pallet material give flatness at ±0.10mm, compressive strength ≥ 340~510 Mpa, easy for machining, long time work temperature ≥280 centi-degrees, max short work temperature 410 centi-degrees, 12000 work times, 100% lead free, Rohs approved, 3500 tons automatic hydraulic stamping press machines made. Stock Color: Black, grey for customizedThickness: 2mm ~ 50mmSize: 1020mmx1220mm, 1220mmx2440mmMore information please visit our web site and email us.

Nylon and UHMWPE’s properties comparison

Both materials are come with good wear-resistant, but the wear resistance of UHMWPE is about 3 times of nylon, and the tensile strength is much better than nylon too. The hardness of nylon is better than that of UHMWPE. In addition, the impact resistance and freezing resistance of UHMWPE are better than nylon. Nylon material has poor water resistance. No comparison with super high materials. If work environment have water or moist, it is recommended to use UHMW sheet to make plastic gear, plastic rollers, plastic liners.

Bakelite Sheets

Stock Color: Black, OrangeThickness: 3mm ~ 100mmSize: 1020mmx2020mmLead time: 3 ~ 5 days- Other sizes  can be cutted, colors according to required application.- A grade quality ordinary bakelite, Black ESD bakelite
About Bakelite Sheet: Phenolics are a uniformly dense and structurally strong material that will not soften appreciably under the reapplication of heat. It is an extremely durable plastic that is lightweight and moisture resistant. Industrial laminates are thermoset resin impregnated reinforcing materials (paper, cotton fabric, glass fabric, etc.) that are cured under heat and pressure to form solid shapes having high mechanical and electrical insulating properties. Laminates are available in sheet, rod, and tubes. Since laminates are comprised of a combination of materials, they are also referred to as composites.
Advantages: High mechanical properties, and oil resistance and certain dielectric property.Thermal rating 120 grade, and temperature resistance:120°C Key Features: Ex…

How to choose a plastic?

Energetic service start from providing customers comprehensive technology consultation. Energetic technical experts will consider & evaluate all the requirements of customer, so as to choose the best materials and production processes. We give the suggestion the most appropriate sheets or rods depending on the application to ensure precise dimensional accuracy. How to choose a plastic? Select the material according to its usage, mainly refers to the applications’ classification, also need consider its working environment, type of stresses, mode of actions, and use of objects and so on.Select the material according to the scope of plastic’s application:
1 ) Plastic for making containers, casing, cover, catheter
2 ) Low- friction plastic
3 ) Using as mechanical parts, such as wheel, cam, rack, coupling section, roller etc. 4 ) Using as a chemical resistant plastics and heat resistant plastic .
5 ) Using as an electrical configuration plastic parts .
6 ) Using as the transparent parts, tra…