Specifications
Brand Name :
XIAYI
Model Number :
Φ31.05mm
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
1,000pcs
Price :
negotiation
Payment Terms :
T/T, Western Union, L/C
Supply Ability :
30,000 pcs per month
Delivery Time :
Two weeks after payment
Packaging Details :
According to customer’s demand
Product Name :
banded Piston
Filler of bands :
Customized
Material of bands :
PTFE or improved PTFE
Color :
black
Application :
car rear shocks
Density of bands :
2.15 g/cm3
Outer diameter :
46mm
Sintering Temp. :
375 ℃
Description

Customized PTFE piston band 375 ℃ Sintering Temperature applied in car rear shocks


Specifications:

Physical performance for shock piston

tensile strength

More than 18MPa

elongation @ break

More than 160%

shore hardness (bands)

57 - 61

density

2.06 – 2.19 g/cm3

wear

Less than 50mg

friction coefficient

Less than 0.2

hardness (sinter piston)

HRB60-80

Technical requirements for sinter piston

Raw material F50 - U3 - 66 or FC - 0208

Steam treatment

OD tested by digital air gauge



Description:

Xia Yi, found in 2006, after several years’ effort, we have achieved great success in the enterprise. We
increased our workshop this year and developed several new automatic machines which highly improve
work efficiency. We have a technical team to develop automatic machine and we improve our pressing
machine and other machines to lower the cost and improve efficiency.


XIAYI company is specialized in design and producing PTFE banded shock absorber pistons,at the same

time,we design and manufacture automatic skirting machines.

Till now we have produced so many different types of shock absorber pistons with the diameter from

ø20mm~ø50mm.We make PTFE discs and toolings in our own factory,can control the quality effectively

and also can save much time.

D46 PISTON:

RAW MATERIAL OF SINTER PARTS:IRON BASED,IRON & COPPER BASED,COPPER

BASED,STAINLESS STEEL BASED

RAW MATERIAL OF PTFE DISC:

PTFE+BRONZE

PTFE+CARBON

PTFE+GLASS FIBER

PTFE+OTHER fillers according to cutomers’ demand

The detail information of the pistons:

1.Used in front shock absorbers

2.When temperature reach 100℃,expansion ratio ≤+/-1%

3.Using the testing ring,with the shock absorber oil,max frictional force is 15N

4.Piston can get through freely of the certain size of cylinder with 2N force

5.PTFE tensile strength ≥18MPa,elongation @ break ≥200%

6.Tight integration between piston and PTFE disc.PTFE won't fall off when working in the cylinder.


Applications:

Car or motorbike shock absorbers


Competitive Advantage:

1. Consistency in size

2. Infrared ray detect the diameter

3. Strict control plan

4.100% testing for outer diameter


Picture show:

Customized PTFE piston band 375 ℃ Sintering Temperature applied in  car rear shocks

Customized PTFE piston band 375 ℃ Sintering Temperature applied in  car rear shocks





































































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Customized PTFE piston band 375 ℃ Sintering Temperature applied in car rear shocks

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Brand Name :
XIAYI
Model Number :
Φ31.05mm
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
1,000pcs
Price :
negotiation
Contact Supplier
video
Customized PTFE piston band 375 ℃ Sintering Temperature applied in  car rear shocks
Customized PTFE piston band 375 ℃ Sintering Temperature applied in  car rear shocks
Customized PTFE piston band 375 ℃ Sintering Temperature applied in  car rear shocks

Ningbo XiaYi Electromechanical Technology Co.,Ltd.

Verified Supplier
10 Years
zhejiang, ningbo
Since 2006
Business Type :
Manufacturer, Importer, Exporter, Seller
Total Annual :
1500000-4000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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