Рет қаралды 3,425
Tempering and quenching, surface hardening and thermochemical diffusion treatment.
00:00 - Introduction
00:35 -Tempering
02:09 - Hardening and tempering
04:34 - Surface hardening
06:04 - Flame hardening
06:43 - Induction hardeninig
07:47 - Thermomechamichal Diffusion treatment
08:37 - Case hardening
11:41 - Nitriding
13:03 - Outro