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產(chǎn)品處理以后變形小（The product is less deformed after processing）

工件經(jīng)QPQ處理處理之后幾乎沒有變形產(chǎn)生,可有效的解決常規(guī)熱處理方法難以解決的硬化變形難題。目前,QPQ技術(shù)在眾多得軸類零件、細(xì)長桿件上應(yīng)用得非常成功,有效的解決了一直以來存在的熱處理硬化和產(chǎn)品變形的矛盾。

After QPQ treatment, there is almost no deformation, which can effectively solve the problem of hardening deformation which is difficult to be solved by conventional heat treatment. At present, QPQ technology has been successfully applied to many shaft parts and slender members, effectively solving the contradiction between heat treatment hardening and product deformation.