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High Wear-Resistance CNC Machined Plastic POM Conveyor Screw

China High Wear-Resistance CNC Machined Plastic POM Conveyor Screw, Find details about China POM Screw, CNC Machined Parts from High Wear-Resistance CNC Machined Plastic POM Conveyor Screw

Model NO.
POM screw
Application
Food and Beverage Light Industry, Electronic Indust
Free Sample
Available
Service
Semi-Finished Machining
Trademark
Guangzhou Engineering Plastics
Transport Package
Wooden Case, or Wooden
Specification
customized
Origin
Made in China
HS Code
3926909090
Model NO.
POM screw
Application
Food and Beverage Light Industry, Electronic Indust
Free Sample
Available
Service
Semi-Finished Machining
Trademark
Guangzhou Engineering Plastics
Transport Package
Wooden Case, or Wooden
Specification
customized
Origin
Made in China
HS Code
3926909090
High Wear-Resistance CNC Machined Plastic POM Conveyor ScrewHigh Wear-Resistance CNC Machined Plastic POM Conveyor ScrewHigh Wear-Resistance CNC Machined Plastic POM Conveyor ScrewHigh Wear-Resistance CNC Machined Plastic POM Conveyor ScrewHigh Wear-Resistance CNC Machined Plastic POM Conveyor ScrewHigh Wear-Resistance CNC Machined Plastic POM Conveyor ScrewHigh Wear-Resistance CNC Machined Plastic POM Conveyor ScrewHigh Wear-Resistance CNC Machined Plastic POM Conveyor ScrewHigh Wear-Resistance CNC Machined Plastic POM Conveyor ScrewPOM (Full-name: Polyformaldehyde), is a engineering plastics of non-side-chain, high density, high crystalline and linear polymer, which is praised "Plastic Steel", and has comprehensive excellent performances, such as: wear-resistance, high hardness, anti-impregnant, good rigidity (Tensile modulus of elasticity), chemical stability, isolation resistance and dimensional stability.

POM has widely applied in Automobile industries, electronic and electric products, commodity, pipeline & fittings, exact apparatus and so on, which can be instead of the bronze, Zinc, tin and other metals.
 
Except POM-H, is often copolymerized with ethylene oxide together, in order to avoid the melting of POM material in the high temperature.

POM-H has the better performances than POM-C in its high crystalline, mechanical strength and rigidity. And POM-C has the better performances than POM-H in its low melting point, temperature stability, fluxion characteristic and machining capability.

Father more, POM-H+PTFE, which is made from the Delrin POM Resin that maxed Teflon fiber symmetrically, has the low co-efficient of frication, good lubrication, wear-resistance, non-creepage resistance.
 
PropertyItem No. Unit POM-C POM-HPOM-H+PTFE
Mechanical Properties1Density g/cm3 1.41 1.431.50
2 Water absorption(23ºC in air)%0.200.200.17
3Tensile strength MPa 68 7855
4Tensile strain at break%353510
5Compressive stress(at 2%nominal strain)MPa354037
6Charpy impact strength (unnotched)KJ/m2 ≥150≥200≥30
7 Charpy impact strength (notched)KJ/m2 7103
8Tensile modulus of elasticityMPa310036003200
9Ball indentation hardnessN/mm2140160140
 10Rockwell hardness-M84M88M84

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