The heat treatment method used to improve the mechanical properties of various metal materials under... (more…)
quenching classification, which is most widely used in production practice, is divided according to... (more…)
in the process of using FEROQUENCH2000 quenching fluid, the take-out consumption of quenching fluid... (more…)
The ratio of quenching brine (NaCl aqueous solution) in the brine quenching tank is calculated based... (more…)
Random metallographic and performance results of crankshaft body after using FEROQUENCH2000 as quenc... (more…)
the heat treatment process of 42CrMo steel motor shaft is: 600~650 ℃ preheat for 1~2h, heat up to (8... (more…)
The lifting device of quenching tank cover shall be flexible and reliable, open freely, and there sh... (more…)
Brinell hardness indentation fluctuation of quenched alkaline water parts is within 0.20mm, and Brin... (more…)
To prevent excessive temperature in the quenching oil tank, oil cooling equipment and over temperatu... (more…)
Technical performance indexes of water-soluble polymer quenching media of Haufton series type Grade... (more…)