The quenching process is widely used in the modern machinery manufacturing industry. Important parts in machinery, especially steel parts used in automobiles, airplanes, and rockets, are almost all quenched. In order to meet the various technical requirements of various parts, various quenching processes have been developed. For example, according to the part to be treated, there are overall, local quenching and surface quenching; according to whether the phase transformation is complete during heating, there are complete quenching and incomplete quenching (for hypoeutectoid steel, this method is also called subcritical quenching); according to cooling The content of the phase transition includes graded quenching, isothermal quenching and under-speed quenching.

There are many kinds of quenching methods, namely folding single-medium quenching, folding double-medium quenching, folding graded quenching, folding isothermal quenching, folding surface quenching, folding induction quenching, folding annealing, folding normalizing, folding tempering, folding quenching, folding quenching Cold, folding cold pure, folding partial quenching, folding air-cooling quenching, folding air-cooling quenching, folding salt water quenching, folding organic solution quenching, folding liquid spray quenching, folding spray cooling, folding hot bath cooling, folding double liquid quenching, folding plus Press quenching, folding through quenching, folding isothermal quenching, folding graded quenching, folding sub-temperature quenching, folding direct quenching, folding twice quenching, folding self-cooling quenching. Different quenching methods can achieve different effects to meet various needs.

Far East Tech has rich experience in precision machining and can provide you with one-stop service from purchasing raw materials to final surface treatment. For more information, please contact us.