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imported PTFE banded 32mm Shock Piston for car shock absorbers
Specifications:
| Physical performance for shock piston | tensile strength | More than 15MPa |
| elongation @ break | More than 200% | |
| shore hardness | 57 - 61 | |
| density | 2.15 – 2.19 g/cm3 | |
| wear | Less than 50mg | |
| friction coefficient | Less than 0.3 | |
| highest working temperature | 260 |
Description:
Upper OD 32.07 - 32.27mm
Nether OD 31.94 - 31.98mm
Manufacturability of powder metal parts:
Auto Mechanical Press: 50T, 100T, 140T...
Hydraulic Press: 100T, 315T, 600T, 800T
Six sinter furnaces, including one harden Sinter Furnace
Heat treatment: carbonitriding quenching and high frequency quenching
Ultrasonic clearing and auto de-burring
In-house tooling making: EDM, wire cutting machine
Durability testing:
Stroke: 50mm
Speed: 1m/s
Side load: 30kgf
Duration 3 million cycles
Temperature: 80+/-10
No band peel off or breakage after test
Test Ability:
Carbon sulfur determinator
metallurgic microscope
Hydraulic universal material tester
Hardness testers
Pneumatic measuring instrument
Measuring projector
Electrical profilometer
CMM
Strong R&D team
Responsible staffs
Clean workshop
We will bring you pistons with good quality and competitive price.
Applications:
Car or motorbike shock absorbers
Competitive Advantage:
XIAYI can produce bands rings 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:
PTFE banded Piston , 32mm Shock Piston for car / motorbike shock absorbers
