How Does a Plastic Extrusion Machine Work? |
2021-5-16 · In plastic extrusion, resin beads are melted down, filtered for uniform consistency, pushed through a die cut for the final product shape, and then cooled. It's a complicated process that takes many forms, but here's a quick breakdown of how it works. 1. Raw plastic is fed into a hopper - along with any colorants or additives - that feeds down ...
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