Quality issue, processing & technical problems
Technical Troubleshooting
Technical Troubleshooting
There’s a lot of room for expensive errors when it comes to injection molding. Quality issues in injection-molded products can range from minor surface defects to more serious problems that can affect the safety, performance and function of the product. They can be caused by problems related to the molding process, material use, tooling design or a combination of all three. We got your back all problems with technical expert both online or onsite
Possible cause and most found issues
- 1. Stock temperature too low.
- 2. Mould temperature non-uniform or too low.
- 3. Mould fill too fast or too slow.
- 4. Excess mould lubricant.
- 5. Scratched or dirty mould surface.
- 6. Fill speed and/or packing time too low
- 7. Inadequate venting.
- 8. Improper gate location or design.
- 9. Flow Lines.
- 10. Sink Marks.
- 11. Vacuum Voids.
- 12. Surface Delamination.
- 13. Weld Lines.
- 14. Short Shots.
- 15. Warping.
- 16. Burn Marks.
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