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1.簧片的结构、工件条件及技术要求 图示为KL8指轮开关中的接触簧片,是用0.1mm厚的硬态QBe2冷轧带冲制而成的。冲制后,进行时效处理,提高弹性反硬度,稳定尺寸。之后,表面镀金。
1. Reed structure, workpiece conditions and technical requirements Pictured as the contact spring in the KL8 thumbwheel switch is made of 0.1mm thick QBe2 cold-rolled with a hard state. After stamping, aging treatment to improve the elastic anti-hardness, stable size. After the surface gold.