Factory Wholesale High Impact Resistant POM Gear Star Wheel

February 06, 2021

  • Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Domestic Appliances
  • Gear Position: External Gear
  • Toothed Portion Shape: Bevel Wheel
  • Type: Circular Gear
  • Other Material: HDPE,UHMW-PE,PA,Nylon,Mc Nylon,POM, ABS,PMMA,PPS,P
  • Trademark: engineering plastic
  • Specification: 5-200mm, or customized
  • Hardness: Hardened Tooth Surface
  • Manufacturing Method: Cut Gear
  • Material: POM/Delrin
  • Standard or Nonstandard: Nonstandard
  • Certification: ISO, SGS, Other Third Party Test Certification
  • Transport Package: Plastic Bags,Cartons,Wodden Case,Pallet,Container,
  • Origin: Guangdong, China (Mainland)

factory wholesale high Impact resistant POM gear star wheel

Description:

POM (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.

 

Data Sheet of POM 
 

Property Item No. Unit POM-C POM-H POM-H+PTFE
Mechanical Properties 1 Density g/cm3 1.41 1.43 1.50
2  Water absorption(23ºC in air) % 0.20 0.20 0.17
3 Tensile strength MPa 68 78 55
4 Tensile strain at break % 35 35 10
5 Compressive stress(at 2%nominal strain) MPa 35 40 37
6 Charpy impact strength (unnotched) KJ/m2 ≥150 ≥200 ≥30
7  Charpy impact strength (notched) KJ/m2 7 10 3
8 Tensile modulus of elasticity MPa 3100 3600 3200
9 Ball indentation hardness N/mm2 140 160 140
  10 Rockwell hardness - M84 M88 M84
 
Model                  

plastic gear pinion   
Material

POM / Derlin / Acetal or customized
Diameter 5-200mm or customized
Length 500mm,1000mmor customized 
Color White,Black,Natural,Rice Yellow brown ,ect.
OEM & ODM Yes
Certification ISO9001,SGS,FDA,RoHS,Test Report,ect.
Free Sample Yes
Density 1.6g/ cm2
Shape sheet, rod, tube, gear, pulley, guide rail......you can customize as you need
Packing Plastic bags,Cartons,Wodden case,Pallet,Container,ect.
Advantage One stop procurement

Factory Wholesale High Impact Resistant POM Gear Star WheelFactory Wholesale High Impact Resistant POM Gear Star WheelFactory Wholesale High Impact Resistant POM Gear Star Wheel

Deep Drawing Brass Stamping Parts

1.Metal Stamping, cold stamping,hot stamping,Brass Stamping,metal stamping parts brass clip
 2.OEM,can be customized 
 3.Material:copper,brass
 4.Durable
 5.Tolerance Control: from +,-0.003MM 

 6.After-sales-service: take 100% responsibility for any quality issues!

IMGP2809




brass stamping

Deep Drawing Brass Stamping Parts

Brass Stamping,Metal Stamping Part Brass Clip,Custom Brass Stamping,Brass Hot Stamping

Baoding Henglian Mechanical Co.,Ltd , https://www.hengliancasting.com