Product categories

Precision Machining Carbon Connecting Rod

Auto Connecting Rod Carbon Forging Precision Machining

Technical : Carbon Hot Forging + Precision Machining

Product Name : Connnecting Rod

Main Use : For Auto Parts

　Technical parameter

Technical	Carbon Hot Forging+Precision Machining +Heat Treated+ Galvanized
Material:	42CrMo, 40CrMo，20CrMoTi
Material Standard	GB,ASTM,AISI,DIN,BS,JIS,NF
Forging Weight	0.3kg~5kg
Forging Dimension Tolerancez:	CT8-10Grade
Forging Surface Rough:	Ra6.4 – 3.2
Rough of Machining Surface：	Ra0.8-1.6
Support File of Format：	ProE (.igs , .stp) , Auto CAD , PDF, Jpeg, Jpg, Png
Heat Treatment:	Quenching and Tempering , High Frequency Quenching
Machining Equipment	CNC Center,CNCs, Drilling Machine.
Surface Finished	Galvanized,Nigrescense
Measure Tool:	Three Coordinate, Micrometer, Caliper, Height Gauge,Screw Gauge
Inspection	First Checking , Checking , Final Checking
QC Report:	Material Report, Product Ddimension Inspection Report.

　　Technical Process

　　1.Produce Hot forging mould of Auto Connecting Rod

　　2.Hot Forging Auto Connecting Rod

　　3.Machining Auto Connecting Rod ( CNC Turning Machine )

　　4.Drilling ,Heat Treated, Galvanized .　

　　Machining Capability Inspection Capability

We have produced more than 700 different types of machining product , these product are mainly exported to Europe, the United States and Japan, our engineers and workers are familiar with the overseas customer engineer standards and quality requirements. As far as now my company has 18 sets of machining center, 3 sets of inclined bed, 21 CNC machine tools, 1 sets of CMM inspection center, 3 sets of manual lathes, milling machines 2, 18 Taiwan 1 Taiwan drilling machine, ultrasonic cleaning machine, 1 sets of vibration grinding machine, 1 sets of welding machine.

Tianhui Factory

Tianhui CNC's Shop

Tianhui CNC Center's Shop

Carbon PartsHot ForgingCapability

　　 As a professional Carbon Hot Forging Factory , only manufacture high quality carbon hot forging parts . Edges clearly , Stable size of hot forging parts (Critical Sizes can be up to CT5 -CT6 Grade ), Smooth Suface ( Roughness of Casting Surface Ra6 ) . Reshaping hot forging parts by Press Maching , Fixture Tool and Measure rectification .