Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
<p>最近在实验室打PC料,产品表面总是出现银纹,尝试了几个方案都没解决。工艺参数:料温280℃,模温80℃,注射速度中速,背压5bar。</p> <p>PC料含水量要求很严格,我已经烘料4小时/120℃了,应该不是干燥问题。银纹主要集中在进浇口附近,怀疑是剪切过大导致的熔体破裂。</p> <p>有没有懂注塑工艺的大神给点建议?</p>