When we first time saw the material , find the material very hardness , machining is difficult . so we advice if can use SS304 instead SS630 material machining . but customer refuse .
SO we have a deep talking with customer , becasue the products used in the Aircarft . so must use SS630 machining .
So We talk with material supplier , the material supplier told us machining is difficult , but if rough CNC machining , then precision cnc machining , it can work . and machining time longer than SS304. after everything clearly, so we agree use SS630 machining the gear , and we successed .
And almost all hole is 0.01 tolerance , and we make correct . if you have also SS630 material products machining , welcome contact us .