|Place of Origin:||China|
|Minimum Order Quantity:||100pcs|
|Packaging Details:||Packed in plastic box one by one|
|Delivery Time:||10 working days after received your payment|
|Payment Terms:||T/T, Western Union|
|Supply Ability:||1,000,000pcs per month|
|Product Name:||Banded Piston||Material:||Fe, Cu:1.5-3.9%, C:0.3-0.6%|
|Material Of Bands:||Filled PTFE||Quality System:||IATF16949|
|Hardness:||About 60 HRB||Detection:||100% Full Inspection|
PTFE Skirted Shock Absorber Piston,
60HRB Shock Absorber Piston,
PTFE SkirtedPowder Metal Piston
Hardness 60HRB PTFE Skirted Shock Absorber Piston Powder Metal Piston With Various Sizes
|Type||Cars Shock Absorber Piston Parts Powder Metallurgy|
|Process||CNC machining, Turning, Milling, Stamping, Grinding, Welding, Lathing, Cutting, Die casting, forging, cnc turning ,casting ,sintering ,bending , Painting|
|Material capacity||Aluminum: 5000series(5052...)/6000series(6061…)/7000series(7075…)
Steel: Carbon Steel, Middle Steel, Steel Alloy, etc. Stainless Steel: 303/304/316,etc.
Copper/Brass/Bronze/Red Copper, etc.
|Surface treatment||Avaliable for Anodic treatment, electroplate, Zinc plating , black oxide finish|
|Size||Customized Sizes /According to Customer's drawing or samples|
|Tolerance||PM: 0.01mm; CNC : 0.001mm-0.006mm|
|Testing equipment||Thickness gauge, microscope, Altimeter, Endoscopy,Full-testing|
|CCD Electroplate testing||Salt spray test; Potassium sulfide; Adhesion|
|QC system||100% Inspection Before Shipment|
|Color||Natural, Requested, Customized|
|Package||Standard Packing/pp bag+carton, or as per customers' request.|
|Application||Automobile, motorcycle, textile machinery, industrial sewing machine, power tools, hardware tools, electrical appliances, engineering machinery|
Physical performance for shock pistons
More than 15MPa
elongation @ break
More than 200%
shore hardness (bands)
57 - 61
2.15 – 2.19 g/cm3
Less than 50mg
Less than 0.3
hardness (sinter piston)
Filled PTFE banded piston, shock absorber pistons, PTFE piston ring can stand 10,000,000 cycles fatigue test
Nether OD: 44.94-44.98mm
Upper OD: 45.02-45.32mm
Banded height: 12mm
Density of sinter piston: 6.5g/cm3
Steam treatment, hardness HRB80-110
Material: Multi-level powdered metal components on iron, stainless and copper base.
Using area for powder metallurgy parts:
Major products are used in automobile and motorcycles parts, structure components, hand tool machine parts, food machine parts, office machine parts, sewing machine parts, farming machine and stainless parts, oil pumps parts, rotors, gears, oil impregnated bearing, various lock ware and other hardware supplies.
Xia Yi company product suspension pistons, shock absorber pistons and other sintered parts from shock absorbers. The products include rod guider, piston, valve seat and other powder metallurgy parts.
We can offer our suspension pistons with aggressive pricing, superior design and engineering, excellent quality and unparalleled service and delivery.
Process of the piston banding
1. Powder blending
2. PTFE tube compression
4. PTFE ring disc production
6. Heat pressing
Used in car or motorbike shock absorber
1. XIAYI is a professional company which produces different size and design of shock absorber pistons.
2. XIAYI has a complete set of testing equipment which can control the quality for the material.
3. Staffs in XIAYI have plenty of experience for producing shock absorber pistons.
Q1. Are you a Manufacture or Trading Company?
A1:We are manufacturer and we have licence to export auto parts, we have been in this line for many years.
Q2. What kinds of parts can you supply?
A2: 1.Shock absorber 2. Coilover 3. Oil seal 4. Rubber parts 5. Powder metallurgy parts and others.
Q3. What is your production Lead Time?
A3:5 working days for goods in stock ,15-45 days for mass products, about 45 days for new parts need to develop molds.
Q4. What is your payment way?
A4:We accept payment by western union, T/T, L/C. Normally, 30% deposit in advance, 70% balance before shipment.
Q5. Dispatch Port ?
A5:Guangzhou, ningbo, shanghai and others.
Q6. What other service can you offer?
A6:OEM service, welcome to send us the design drawing to develop a new product line.
Customized service, we can help you to design your packing.
Q7. How can I get the warranty?
A7:During the warranty period,any products damaged because of the quality problem can be changed for free.
We provide 1 years warranty start from the purchase date,but it does not cover damages result from any of the following situations:
Disassembly or modifications
Contact Person: Leela