When it comes to your plastic products, the only holes that should exist are the ones on the designs. Like with all manufacturing processes, plastic injection molding can introduce defects into their products. The important thing for the manufacturer and client to do is to detect the defects and then troubleshoot the problems that are causing them. This blog focuses on the two major source of holes – voids and bubbles – in plastic injection molding: vacuum voids and gas pockets.
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