Molds & Tooling
5 views
ABS mold sticking and scratch
Problem Phenomenon
[Problem Phenomenon] ABS product sticks to mold, scratched, demolding deformation
Cause Analysis
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
Solution
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
Key Takeaway
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
Was this helpful?
0 people found this helpful
Thank you for your feedback!