OEM/ODM Manufacturer China Powder Metallurgy Sintered Part for Byd, Ford.

Short Description:

The piston and the bottom valve mainly provide damping for the shock absorber ,rod guide mainly guide for the movement of piston rod.
Technological process: mixing powder – forming – sintering – cleaning -Steam treatment – Bending-Press bushing-Appearance inspection, packing

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Product Detail

Product Tags

Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for OEM/ODM Manufacturer China Powder Metallurgy Sintered Part for Byd, Ford., We have now a experienced crew for international trade. We are able to solve the problem you meet. We are able to offer the products and solutions you want. You should really feel free of charge to speak to us.
Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for China Sintered Part, High-Sintered Parts, What is good price? We give customers with factory price. In the premise of good quality, efficiency have to be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers’ requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products and solutions in time. Sincerely hope we could have long term business relationship.

Product features:

The piston and the bottom valve mainly provide damping for the shock absorber ,rod guide mainly guide for the movement of piston rod.

Max Auto is the top manufacturer the power metallurgy sintered parts , mainly use for shock absorber components .

Technological process: mixing powder – forming – sintering – cleaning -Steam treatment – Bending-Press bushing-Appearance inspection, packing

Mixing powder: Fe – C – Cu powder by high density sieve to remove impurities, automatic blending machine 360 ° rotating more than 4 hours, make the material mix evenly
Molding: precision mould with automatic CNC hydraulic press to ensure the density of all parts meet the process requirements after pressing.
Sintering: the product is controlled by the net belt type sintering furnace, which ensures the mechanical properties and hardness of the products to meet the technical requirements.
Oil immersion: place the product in a high pressure vessel so that the oil can fully penetrate into the product’s pores and avoid the rust of the later cycle.
Plastic: precision mould with full automatic CNC hydraulic press, the product density and mechanical properties are further improved after pressing, and the dimensions meet the requirements of the drawing.
Machining: finish the hole, groove and other details of the product.
Cleaning: the mesh belt adopts ultrasonic cleaning machine to remove impurities and iron filings.
Steam treatment: the product is treated by steam in the electric furnace, which improves the mechanical properties of the product, and the surface oxidation layer helps to prevent rust.
Packing: the piston is covered by a fully automatic numerical control machine covering the PTFE lubrication belt.
Press bushing: pressed into DU bushing.
Appearance inspection, packing.

Specification :

Product Details
Product Name	Powder Metal Sintered Part for Shock Absorber
Material	(MPIF 35) FC-0205 (DIN 30910-4) Sint C10, Fe, Balance, Cu 1.5-3.9%, C 0.3-0.6%
Density	6.4-6.9 g/cm3 after steam oxidation
Hardness	60-115 HRB, loading 1 kN, diameter of ball 1/16″
Surface Treatment	Steam oxidation, 2 hours, Fe3O4: 0.004-0.005mm, degree of oxidation 2-4%
Unspecified Tolerance	ISO 2768 – m / H14, h14, +- IT14/2
Apperance	No crumbling, cracks, exfoliation, voids, looseness, metal pitting and other defects
Process Flow	Powder mixing – Forming – Sintering – Oil impregnation – Sizing - Ultrasonic cleaning – Steam oxidation – Oil impregnation – Final inspection – (+ DP4 bushing / +PTFE band) Packing
Application	For automobile, motorcycle and bicycle shock absorber
Our Advantages:	1. More than current 3000 moulds ,save your mold cost 2. ISO/TS 16949:2009 certificate 3.Competitive price 4.Strictly quality control capacity of APQP、FEMA、MSA、PPAP、SPC

Production Facilities

Examination Facilities

TEST (2) TEST (1) Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for OEM/ODM Manufacturer China Powder Metallurgy Sintered Part for Byd, Ford., We have now a experienced crew for international trade. We are able to solve the problem you meet. We are able to offer the products and solutions you want. You should really feel free of charge to speak to us.
OEM/ODM Manufacturer China Sintered Part, High-Sintered Parts, What is good price? We give customers with factory price. In the premise of good quality, efficiency have to be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers’ requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products and solutions in time. Sincerely hope we could have long term business relationship.