Problem & Solution

Practical answers to common plastic material challenges

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Q

Recycled Material Influence

A

This problem is a typical manifestation of recycled material influence in '2079851475616104452; the core of the solution lies in eliminating the root cause of the defect through systematic optimization of process parameters (temperature, pressure, speed) and rationality checks of mold design. It ...

Molds & Tooling mixing uniformitymixing headimpingement mixingcomponent viscositymetering accuracy

Q

Insufficient Drying

A

This problem is a typical manifestation of insufficient drying in '2079851475616104452; the core of the solution lies in eliminating the root cause of the defect through systematic optimization of process parameters (temperature, pressure, speed) and rationality checks of mold design. It is recom...

Material Drying insufficient dryingtemperaturematerial

Q

Insufficient Clamping Force

A

This problem is a typical manifestation of insufficient clamping force in '2079851475616104452; the core of the solution lies in eliminating the root cause of the defect through systematic optimization of process parameters (temperature, pressure, speed) and rationality checks of mold design. It ...

Injection Molding insufficient clamping forcepressure

Q

Ejector Pin Sticking / Breakage

A

This problem is a typical manifestation of ejector pin sticking/breakage in '2079851475616104452; the core of the solution lies in eliminating the root cause of the defect through systematic optimization of process parameters (temperature, pressure, speed) and rationality checks of mold design. I...

Molds & Tooling ejector pin sticking

Q

Mold Cooling Water Channel Blockage

A

This problem is a typical manifestation of mold cooling water channel blockage in '2079851475616104452; the core of the solution lies in eliminating the root cause of the defect through systematic optimization of process parameters (temperature, pressure, speed) and rationality checks of mold des...

Molds & Tooling cooling water channelmold temperaturecooling timewater channel blockageberyllium copper insert

Q

Parting Line Flash

A

The root cause of flash is that the mold-opening force generated by the cavity internal pressure exceeds the closing force of the clamping system. The logic chain of the solution is: first reduce the cavity pressure peak through process adjustment, then check and repair the clamping system to ens...

Molds & Tooling flashclamping forceparting line gapcavity internal pressureburr

Q

Hot Runner Failure

A

This problem is a typical manifestation of hot runner failure in '2079851475616104452; the core of the solution lies in eliminating the root cause of the defect through systematic optimization of process parameters (temperature, pressure, speed) and rationality checks of mold design. It is recomm...

Molds & Tooling runner designgate sizepressure losscold slug wellrunner temperature

Q

Nozzle Problem

A

This problem is a typical manifestation of nozzle problems in '2079851475616104452; the core of the solution lies in eliminating the root cause of the defect through systematic optimization of process parameters (temperature, pressure, speed) and rationality checks of mold design. It is recommend...

Molds & Tooling runner designgate sizepressure losscold slug wellrunner temperature

Q

Check Ring Leakage

A

This problem is a typical manifestation of check ring leakage in '2079851475616104452; the core of the solution lies in eliminating the root cause of the defect through systematic optimization of process parameters (temperature, pressure, speed) and rationality checks of mold design. It is recomm...

Injection Molding check ring leakage

Q

Screw Wear

A

This problem is a typical manifestation of screw wear in '2079851475616104452; the core of the solution lies in eliminating the root cause of the defect through systematic optimization of process parameters (temperature, pressure, speed) and rationality checks of mold design. It is recommended to...

Molds & Tooling screw wear

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