Address:Fuzhoucheng Town, Wafangdian, Dalian City, Liaoning Province, China Zip:116314
The material of gear wheel is made after nitrification. It an get good general mechanical performance. The rigidity is HV1 ≥580-740. The depth of nitrification is 0.2-0.4mm. 20CrMnTi gear wheel material is made after cementite and quenching, then being grinded, which precision can reach seven grade. The intensity will increase by 40%.
