Opening is the subject of this month’s column. I’m talking about the die opening, or die gap, out of which our extruded plastic comes, not the politically charged battle over opening the economy that ...

Guill Tool & Engineering has developed a reciprocal tubing die design. Unique features eliminate the need to weld or otherwise join sections with different profiles together. Traditional tip-and-die ...

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In the plastics industry, twin screws are at the very heart of the extrusion process that transforms raw materials into rigid PVC pipe or profile. These highly engineered components are integral to ...