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45# customized new design motorcycle teflon disc banded shock piston with good wear resistance

Manufacturability:      

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 deburring
      
In-house tooling making:EDM, wire cutting machine
      
Strength in machining:Machine center, CNC milling, CNC lathe, Two end lapper etc.       
      
Durability test:      
Stroke:50mm      
speed:1m/s      
side load 30kgf      
duration 3 million cycles      
temperature:80ºС+/-10ºС      
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      
      
      
Processing:      
      
mixing powder→forming→sintering→sizing→after treatment→steam treatment→oil impregnant      
      
mixing powder  →  PTFE cylinder production  →  sintering  →  PTFE disc production