高精度螺纹镶嵌件镶嵌工艺在压铸模具上的应用

Application of Inlay Technique of High-Precision Threaded Inserts to the Die-Casting Mold

进行了高精度螺纹镶嵌件在压铸模具上应用的研究。结果表明,采用模具"嵌中嵌"镶嵌件的方式,通过与模具上的弹珠限位结构精确定位,解决了螺纹嵌件进铝问题,实现高精度螺纹镶嵌件的压铸工艺,减少了后序除毛刺工作量,提高了效率。

Application of high-precision threaded inserts to the die-casting mold was investigated. The results show that by using ＇insert-embedded-insert＇ inserts and through the precise positioning with the marbles limit structure in the mold, the problem of the aluminum running into the threaded inserts was solved, the die-casting process of high-precision threaded inserts was achieved, the subsequent workload of deburring reduced, and efficiency imoroved.