Inorganic water solution quenching medium and organic polymer quenching medium is the focus of the d... (more…)
Over the years, China has done a lot of work in the research and application of quenching media, and... (more…)
heat treatment commonly used quenching medium water, aqueous solution, mineral oil, molten salt, mol... (more…)
In order to reduce the cracking of automobile sprockets manufactured by iron-based powder metallurgy... (more…)
Place calcium chloride (including crystal water or no water) in a quenching tank with appropriate vo... (more…)
medium name clean water caustic soda aqueous solution & ldquo; sodium chloride aqueous solution Sodi... (more…)
The ratio of quenching brine (NaCl aqueous solution) in the brine quenching tank is calculated based... (more…)
Quenching Results of 45 Steel Parts with 20% Polyether 2 (1:1) Aqueous SolutionSerial number Part Na... (more…)
Polyether (polyglycol) is a copolymer obtained by different ratios of ethylene oxide and propylene o... (more…)
the solubility, density and boiling point of three kinds of nitrates in water are shown in the table... (more…)