Precise heat treatment method of high-precision elastic element
A heat treatment method and elastic element technology, which can be used in heat treatment furnaces, heat treatment equipment, furnace types, etc., can solve the problems of quenching and oxidation of elastic elements, and reduce the accuracy of the elastic elements, so as to reduce the thermal deformation of quenching, ensure the temperature uniformity, and ensure the size and shape. Effect
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[0033] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:
[0034] Such as figure 1 Shown is the flow chart of the heat treatment process of the high-precision elastic element of the present invention, including tooling clamping, quenching treatment, surface cleaning, tempering treatment and loading aging treatment, as follows:
[0035] (1) Tooling the elastic element 1, such as image 3 Shown is a schematic diagram of the structure of the quenching tooling of the present invention. The quenching tooling includes an adjusting rod 5, an upper fixing plate 3, a lower fixing plate 4 and a fixing nut 2, wherein the adjusting rod 5 is located between the upper fixing plate 3 and the lower fixing plate 4 and is fixed by The nut 2 is fastened, and the fixing nut 2 is located at the upper end of the upper fixing plate 3. Adjusting the fixing nut 2 can adjust the overall height of the elastic element 1 up and do...
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