Teijin Kasei America, Inc.
 





Troubleshooting
Optical Disc Guide

Type of Defect: String
Description: String of PC extending from the nozzle
Observation Method: Visible by the human eye
Recommendation Upon Observation:
Other Evaluation Method:
 
Cause Countermeasure
Unsuitable molding condition Adjust mold open speed (too slow)
Unsuitable molding condition Adjust nozzle temperature (too high)
Unsuitable molding condition Adjust sprue bush temperature (too high)



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Teijin Kasei America, Inc.
Tel: (770) 346-8949