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铍青铜铍金冲压最佳工艺的确定,应包括下列因素:原材料供应状态应是(C)态;倘若是(CY)态,则应淬火软化,但在冲压成形后需回火处理;回火应有夹具并在真空炉(管)内进行;冲压过程中,钣材排样时,必须使弯曲变形线和材料的轧制方向垂直或成45°交角;此外,零件的转角半径不得小于钣厚;弯曲角若小于6°,则可省却弯曲成型前后的热处理工序。
Beryllium beryllium gold stamping the best process of determination, should include the following factors: raw material supply status should be (C) state; if it is (CY) state, it should quench softening, but after stamping to be tempering; tempering Fixture should be carried out in a vacuum furnace (tube); stamping process, sheet metal layout, you must make the bending deformation of the material and the rolling direction perpendicular or 45 ° angle; In addition, the corner radius of the part shall not be less than the sheet If the bending angle is less than 6 °, the heat treatment process before and after the bending and forming can be omitted.