impulse hardening meaning in English
冲徊化
Examples
- When this machine is used for the hardening processing of teeth , teeth will be embrittlement and snap due to its deeper depth of hardening . for this reason , we spend a lot of money to import the impulse hardened machine which can harden the depth 0 . 1mm 0 . 04 " of surface and make the hardness to be more than hrc67 hv900
本公司自行研发的锯研磨机，以高科技的cbn钻石砂轮直接研磨出锯形状form grind ，并由电脑控制精密度，以制造高精密零件的技术，将锯高度差控制在0 . 004 " 0 . 1mm之间，使锯切线不会歪斜。