Heat treatment quenching is widely used in modern machinery manufacturing industry. The important pa... (more…)
Generally speaking, the workpiece heated by the salt furnace is not suitable for quenching in the wa... (more…)
quenching methods include: single medium quenching, double medium quenching, graded quenching, isoth... (more…)
when summer comes, it is easy to deteriorate due to improper maintenance of polyalkylene glycol (Pol... (more…)
quenching oil tank cooling agitator is also called quenching cooling agitator, quenching tank agitat... (more…)
The PAG polymer in the quenching liquid is quite stable and will hardly be oxidized and decomposed u... (more…)
brine the mass fraction of sodium chloride (NaCl) is 10% ~ 15%, and the use temperature is generally... (more…)
main water-soluble polymer quenching mediumwater-soluble polymer synthetic polymer polyvinyl alcohol... (more…)
ndustrial electric furnace quenching process is widely used in modern machinery manufacturing indust... (more…)
part name steel grade outline size (mm) characteristic technical requirements quenching resultsconca... (more…)