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6 年
Co-Injection Molding 共注成型技术简介
共注成型(co-injection molding又称夹芯注射,共注塑成型),是多组分注射中的一种典型情况。注射设备具有两个以上注射料筒,可以分步或同时注射不同颜色或不同的材料,从而得到具有多层结构、芯壳结构或不同颜色间或透明度不同的制品。要求有相应配套 ...
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