OEM Customized Die Forging Moulding Factory Sand Blasting Forged Steel Connecting Rod for Automotive Accessories

Product Overview

Description

Forged Stainless Steel Connecting Rod

• Hardness after quenching and tempering is HRC35-38.


• 3-D design offers the advantages of reduced weight without sacrificing strength. 


•  2 piece forging for increased strength.


• Silicon bronze bushings for floating piston pins.


• Each forging is Fluorescent tested, magnafluxed and demagnetized.


• Special Dowelled Cap for precision fit.


• Shot peened to relieve stress.


• Fully CNC machined on all surfaces to produce the lightest and strongest rod. 

 

Machining Tolerances:

• Big End and Small End Tolerance: <= +/-0.00017"


• Verticality, Parallelism and Distortion: <= +/-0.00018"


• Center to Center Distance Tolerance: <= +/-0.001"


• Sets weight matched to +/-1 gram.

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  Production details list

  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  

  Precision processing	OEM/ODM is available
  Tolerance/precision	0.01~0.002mm
  Product materials	1.Steel alloy:carbon steel/alloy steel/etc 2.Brass alloy:3602/2604/H59/H62/etc 3.Aluminum alloy:4032,4004,4047 etc 4.Other special materials:copper/bronze/etc We handle many other type of materials.Please contact us if your required materials are not listed above.
  Process technology	forging, Machining, Metalworking, Sheet Metal Bending, Surface Treatment, Heat Treatment, Griding, Milling, wire EDM, Linear Cutting etc. We can provide samples(one piece)before substantial orders.
  Surface treatment	Blacking, Polishing, Anodize, Chrome plating, Zinc plating,Nickel plating, Tinting, Power coating, E-coating etc
  Quality control	Professional precision manufacture for more than 10 years. 1.Quality control:The defective products rate is 0.1%. Imported material 100%. 2.Reasonable price.Precision made. Experienced&Responsible QC that you can reply on. 3.Each part would be given 100% test and tryout before shipment. 4.Adequate supply capacity. Punctual delivery time. 5.Best after sales service is provided.
  File formats	Pro/Engineer, Auto CAD(IGS,DXF,DWG,STP,STL and X-T), SolidWorks, Unigraphics, PDF,TIF etc

  
  

  Facility may involved for Q&C:

  
  
  
  


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  Material:

  
  

  lChemical composition:

  
  

  Ø OBLF Spectrometer with 29 channels in bi-metal of AL+FE

  
  

  lMechanical Property

  
  

  Ø Hardness test

  
  

  Ø Mechanical property inspection

  
  

  Ø Impact inspection

  
  

  lMicrostructure:

  
  

  Ø Microscope Metallographic Analysis as per AQL based on heating number

  
  

  lStructure tightness

  
  

  Ø Destruction test

  
  

  Ø Weight test

  
  

  Crack inspection:

  
  

  lMT

  
  

  lUT

  
  

  lX-ray

  
  

  Coating test:

  
  

  lCoating thickness tester

  
  

  lSalt spray test

  
  

  Dimension:

  
  

  lConventional gauge

  
  

  lGo & No-go gauge

  
  

  lCMM

  
  

  Leakage check

  
  

  Press load test

  
  

  Ø Will be effected acc. to different projects.

  
  

   

  
  

  Output of our Q.C.:

  
  

  lFinished products:

  
  

  Ø meets AQL requirement. 50ppm, 500ppm, 1000ppm, 5000ppm may vary acc. to project.

  
  

  lQ.C report:

  
  

  Ø Dimensional report(all dimension/key dimension)

  
  

  Ø Material report in 3.1b acc. to EN10204(2004)

  
  

  Ø Other detailed report like heat treatment curve, crake testing,

  
  

  Ø pressure testing, leakage inspection also available if needed.

  
  

  lImprovement plan

  
  

  Small order can be accepted!