Molds & Tooling
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ABS mold sticking and scratch
Fenómeno del problema
[Problem Phenomenon] ABS product sticks to mold, scratched, demolding deformation
Análisis de la causa
Holding pressure too high, insufficient draft angle, wrong polishing direction, large gripping force; during on-site troubleshooting, verify item by item according to this mechanism, avoid blindly adjusting the machine based only on experience; this mechanism has been repeatedly verified by industry materials and should be confirmed first during troubleshooting
Solución
Reduce holding pressure; check draft angle and polishing; balanced ejection; after adjustment, continuously sample to verify the effect, resume mass production only after confirming stability; change only one variable each time and record parameter changes to facilitate locating effective measures
Conclusión clave
For ABS mold sticking reduce holding pressure first, draft angle and polishing follow; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for similar problems later
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