• Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    We do business with each other for long time and will continue our cooperation. Quality partner!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
    Alexiou Aris
    Good quality and competitive price, I'm sure we will go further and further!
  • Ningbo WeiWo Electromechanical Tech Co.,Ltd.
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Contact Person : Leela
Phone Number : 86-13586885132
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In House Mould Making Rod Guide Powder Metallurgy Parts Used In Car Shocks

Place of Origin China
Brand Name WEIWO
Certification ISO9001:2008
Model Number WW-PM0417P
Minimum Order Quantity 1005pcs
Price negotiation
Packaging Details Standard exporting package
Delivery Time 30 working days for new samples
Payment Terms T/T, Western Union, L/C
Supply Ability 50,000pcs per month
Product Details
Product Name Sinter Guider Material Alloy, Iron Base, Brass Base, Stainless...
Press 80 - 150T Service OEM
Application Shock Absorber Plating Chrome Plating, Zinc Plating...
Hardness According To Demand Sample Available
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powder metallurgy components


PM parts

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Product Description

In House Mould Making Rod Guide Powder Metallurgy Parts Used In Car Shocks



1.Name: Customized precision Shock Absorber rod guide
2.Material: Aluminum,Carbon Steel, Stainless steel, Iron, Copper, Bronze,
PP-R,Zinc, Alloy ,ect
3.Surface treatment: Zinc,Nickel,Chromate,Anodized,Oxide,Plating, Brushing,coating,
Polishing, Blackened, Powder, Sandblasting, Laser engraving etc.
4.Standard: ANSI.API.BS.DIN.JIS.GB.etc.
5.Payment Terms: T/T,West Union,Money Gram,paypal
5.Machine equipment: CNC center, CNC milling machine, CNC turning machine, CNC drilling
machine, CNC lathes, lathe, 4 axis machine etc.




Test item & Norm No.

Test facility & equipment name

Measured value

Crushing strength  6KN

Universal tester      


Hardness HB    HRB55-65

Hard meter


density ≥6.4g/cm3

Electronic balance




Powder metallurgy rod guide used in car shock absorbers with good properties and without any rust


Technical Specifications:

Material: SMF 5040


Finished Weight of Component: 42 g

Density (g/cm3): 7.0 Min

Burrs requirement: 0.2 Max

Manufacturing Method: Sintering 


Process of production weighing of raw material-mixing-compacting-heat treatment-sizing-sintering-cold treatment-machining-package



Very high and uniform purity can be easily achieved

The simple fabrication process retains purity

Grain size is easily controlled

No deformation is needed to produce directional elongation of grains

Void density can be controlled

Objects can be created in any shape

Shapes can be produced that not be made by any other process



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

2. Sinter furnaces, including one harden Sinter Furnace

3. Heat treatment: Carbonitriding quenching and high frequency quenching

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

5. Strength in machining: Machine center, CNC milling, CNC lathe, two end lapper etc


Test Ability:


1. Electrical profile meter

2. Carbon sulfur determinator

3. Hydraulic universal material tester

4. Hardness testers

5. Pneumatic measuring instrument

6. Measuring projector




Automotive and light truck petrol and diesel engines

Intake and exhaust systems

Rotors, stators, sprockets, stator/timing drive combinations, and covers

Silent chain or roller chain, belt driven, and gear driven systems


Competitive Advantage:


1. In-house mould making, 1000 more sets of moulds
2. full automatic line, 3,000,000 pcs capacity
3. Advanced laboratory, physical and chemical analysis, optical profiler, CMM
4. ISO/TS 16949:2009, capacity of APQP,FEMA,MSA,PPAP,SPC
5. Gantt chart poject management , supply chain management, SGS/INTERTE/3rd party inspection & audit, RoHS


Picture show:

In House Mould Making Rod Guide Powder Metallurgy Parts Used In Car Shocks 0