Injection Molding Problem Troubleshooting

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Below are list of typical injection molding problems.

  • Filling miss
  • Fin
  • Shrinkage cavity
  • Weld line
  • No good luster or haze
  • Flow mark
  • Silver streak or bubble
  • Black streak or burned
  • Bat release of sprue or products
  • Warpage or deformation

Reference: MISUMI (Standard Components For Plastic Molds)

This entry was posted in Injection Molding, Mold Design, Mold Making by Elito. Bookmark the permalink.

About Elito

Mold Design Engineer (contract designer) with more than 13 years experience creating mold designs for high volume manufacturing. Have necessary know-how to produce high quality injection molds at the least processing cost and most timely manner available. Superior problem-solving and time-management abilities. Worked with Japanese mold design team. Proficient with 2D CAD, 3D CAD, MS Office.

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