Specifications

1. Professional manufacturer
2. Powder metallurgy (PM) car part
3. High density
4. Steam treatment
5. Quench in house

Product Name	Powder Metallurgy Rod Guide for Shock Absorber
Raw Materials	MPIF FC-0205
Feature	1. Density from 6.5-6.7 g/cm3 2. Hardness: HRB 60-100 3. Steam treatment: 2H high temp steam holding time, Thickness of Fe3O4: 0.004-0.005mm 4. Full line products for shock absorber, including powder metallurgy piston, rod guide, foot valve, PTFE band for piston, Du bearing for rod guide. 5. PPAP III is submitted accordingly.
Application	Car shock absorber, Motorcycle shock absorber, Bicycle shock absorber
Processing	Mixing powder——Forming——Sintering——Sizing——After treatment——Steam treatment——Oil impregnant——Packing——Shipping
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 deburring 6. In-house tooling making: EDM, wire cutting machine 7. Strength in machining: Machine center, CNC milling, CNC lathe, Two end lapper etc.
Measuring devices	1. Carbon selfur determinator 2. Metallurgic microscope 3. Hydraulic universal material tester 4. Hardness testers 5. Pneumatic measuring instrument 6. Measuring projector 7. Gear testing instrument 8. Electrical profilometer 9. CMM
QMS	ISO9001:2008, ISO/TS16949:2009, ISO14000:2004, OHSAS18001:1999
Advantage	1. Well experienced OEM manufacturer 2. 15 years in the powder metallurgy industry 3. Professional technology service 4. Familiar with automobile industry requirement.

 

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Mary Ye