Tags for: cooling circulation system

Cooling performance is an important performance of the quenching medium. Its quality directly affect... (more…)

Add a common quenching oil to prepare a fast or overspeed quenching oil. It can be seen from the tab... (more…)

The technical performance of the workpiece quenching cooling system mainly refers to the workpiece a... (more…)

Add appropriate amount of salt and alkali into the water to immerse the high-temperature workpiece i... (more…)

The cooling medium is usually mineral oil (mineral oil). Such as engine oil, transformer oil and die... (more…)

the purpose of using PAG quenchant is to use it as an additive to water and add non-effective compon... (more…)

oil quench tank should be cleaned regularly. Usually for six months to a year. At ordinary times, sp... (more…)

PAG quenching agent is made of specific polyether nonionic polymer (PAG), compound additives that ca... (more…)

According to technical requirements, the effective hardening layer range of sprocket induction harde... (more…)

In order to reduce the cracking of automobile sprockets manufactured by iron-based powder metallurgy... (more…)