Quenching process has been widely used in modern machinery manufacturing industry. Important parts in machinery, especially in the automotive, aircraft, rockets almost all of the application of steel after quenching process.
To meet the requirements of various parts of different technologies, developed a variety of quenching process. Such as:
1, According to the Stainless steel 304 accept processing parts, the overall and partial quenching and surface hardening;
2, According to the Stainless steel 304 heating phase change is complete, have complete quenching and incomplete hardening (in hypoeutectoid steel, the method is also called the subcritical quenching);
3, According to the Stainless steel 304 cooling phase change of the content, have interrupted quenching, isothermal quenching and owe speed quenching, etc.
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