Black PTFE Banded Piston With Low Friction Unique Holes

Unique holes design 32# PTFE banded piston with low friction and PPAP documents

Specifications:

Our piston can do the following test :

1)stress cracking test,150ºС*500 hours

2)drawing load test:39.2 MPa*10,000cycles

3)high vilocity operation,durability test:1,000,000 cycles

4)regular operating durability test:3,000,000 cycles

No band peel off or breakage after test.

Description:

PTFE bands Powder metal piston 27mm shock absorber Suspension Piston for shock absorber

No foreign material or burr for PTFE disc

Product Name:Powder Metal Part - Piston for Shock Absorber

Raw Materials:Fe-C-Cu for sinter piston / PTFE + carbon for PTFE disc

100% test of pistons’ appearance

No sinter powder on the pistons

Processing for sinter piston and PTFE banding

Quality Control: 100% inspection on critical dimensions

Production Output: 100,000 pieces/month

Experience: Many years of professional OEM service

Material: Aluminum, brass, stainless steel, copper, alloys,etc.

Supply chain process: PPAP

Ability: To develop hundreds of news parts annually

Manufacturability

1. Auto Mechanical Press: 50T, 100T, 140T

2. Hydraulic Press: 100T, 315T, 600T, 800T

3. Six sinter furnaces, including one harden Sinter Furnace

4. Heat treatment: Carbonitriding quenching and high frequency quenching

5. Ultrasonic clearing and auto burring

6. In-house tooling making: EDM, wire cutting machine

7. Strength in machining: Machine center, CNC milling, CNC lathe, Two end lapper etc.

Applications:

Car or motorbike shock absorbers

Competitive Advantage:

1) Our factory has been accredited the ISO9001:2008 certificate.

2) Using different raw materials.

3) Have our own plant, can tell you the progress of production accurately.

4) We can make the products according to customer's drawings.

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