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>一款产品收缩率一直不稳定，调整了注塑工艺也没明显改善。模流分析显示是模具冷却不均匀。改模成本高，有没有工艺上的补救办法？</p>
<p>这个帖子应该加精，干货</p>