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Impact of DOE on Injection Molding Warpage by Matt McLouth is a document available to read on EtoBox.

What is Impact of DOE on Injection Molding Warpage about?

This document summarizes an experiment to analyze the effects of injection molding parameters on part warpage. The experiment tested five processing parameters - barrel temperature, injection velocity, pack pressure, metering time, and cooling time - on molded high density polyethylene boxes. The parameter that had the largest effect on reducing warpage was found to be pack pressure. Warpage occurs due to non-uniform shrinkage during cooling, which causes residual stresses. The document provides background

Author

Matt McLouth

Language

EN