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Carbon Fiber As Filler Ptfe Banded Piston With Density 2.18 , Car Shock Absorber Parts

Categories Shock Absorber Parts
Brand Name: WEIWO
Model Number: Φ30.5 mm
Certification: ISO9001:2008
Place of Origin: China
MOQ: 2,050pcs
Price: negotiation
Payment Terms: T/T, Western Union
Supply Ability: 300,000pcs per month
Delivery Time: One week after payment
Packaging Details: Neutral package
Product Name: banded Piston
Density of sinter piston: More than 6.5
Material of bands: Filled PTFE
Tooling produce: in house
Application: Front shock absorber
Density of bands: 2.06-2.19 g/cm3
Outer diameter: 30.445-30.495mm
Shore hardness: 57-67
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Carbon Fiber As Filler Ptfe Banded Piston With Density 2.18 , Car Shock Absorber Parts

Carbon Fiber As Filler Ptfe Banded Piston With Density 2.18 , Car Shock Absorber Parts


Our company has both automatic and manual machine.


For mass production order, we will choose automatic machine, can reach about 4000 ~ 5000 pcs per shift


per one machine.


For samples and orders with small quantity, we will still use manual machine because we need to change


the toolings very often and will waste time.


But banded pistons from both automatic and manual machine, all have good appearance, consistent size


and properties.


Specifications:


Physical performance for shock piston

tensile strength

More than 15MPa

elongation @ break

More than 200%

shore hardness

57 - 61

density

2.06 – 2.19 g/cm3

wear

Less than 50mg

friction coefficient

Less than 0.3

highest working temperature

260℃


Description:


We produce different size of shock absorber pistons. These pistons can be used in different car or


motorcycle shock absorbers.


Sinter pistons based, band PTFE rings on outside, can assure the good seal and wear resistance.


Processing for sinter pistons


Mixing powder——Forming——Sintering——Sizing——After treatment——Steam treatment——Oil


impregnant——Packing——Shipping


There are plenty of testing machines in our company.


Tensile testing machine which can test tensile strength & elongation @ break according to GB/T


1040.2/1B-2012


abrasion testing machine which can test friction coefficient & abrasion loss according to GB/T3960-


1983(1989)


Density balance can test material density to assure the material quality and homogeneous distribution


Shore Hardness (D) tester


Rockwell hardness tester


Projecting machine


We also develop the testing machines by our team workers. For example: blow-off testing machine,


fatigue testing machine and friction testing machine.


Size: 30# PISTON


PTFE piston ring banded on sinter piston


PTFE coated bushing reduces wear


Four round holes & six square holes design


Shock Absorber Type: Hydraulic


Wear resistant piston ring reduces friction and possibility of leakage


Certification: ISO/TS16949


Applications:


Used in car or motorbike shock absorbers


Competitive Advantage:


We can produce bands rings by itself to low down the cost and control the quality at home, at the same


time we can design and produce automatic banding machine and non-standard testing machine, can


test drawing force testing and oil immersion testing.


Picture show:

Quality Carbon Fiber As Filler Ptfe Banded Piston With Density 2.18 , Car Shock Absorber Parts for sale
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