Problem & Solution

Practical answers to common plastic material challenges

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Q

Residual stress concentration inside the product

A

This problem is a typical manifestation of residual stress concentration inside the product in '2079851475616104452, and 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 c...

Molds & Tooling insert displacement injection pressure insert fixing gate symmetry insert preheating

Q

Stress whitening

A

This problem is a typical manifestation of stress whitening in '2079851475616104452, and 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 reco...

Molds & Tooling silver streak raw '2079851475616104451 barrel temperature back pressure screw speed

Q

Abnormal glass fiber orientation

A

This problem is a typical manifestation of abnormal glass fiber orientation in '2079851475616104452, and 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 de...

Molds & Tooling transfer pressure plunger wear barrel gate size runner balance

Q

Mold vent groove carbonization

A

This problem is a typical manifestation of mold vent groove carbonization in '2079851475616104452, and 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 desi...

Molds & Tooling vent groove gas back pressure overflow groove vacuum venting venting depth

Q

Nozzle heater band short circuit

A

This problem is a typical manifestation of nozzle heater band short circuit in '2079851475616104452, and 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 de...

Molds & Tooling cooling water circuit mold temperature cooling time water circuit blockage beryllium copper insert

Q

Tie bar breakage

A

This problem is a typical manifestation of tie bar breakage in '2079851475616104452, and 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 reco...

Injection Molding tie bar breakage mold

Q

Mold cooling water scaling

A

This problem is a typical manifestation of mold cooling water scaling in '2079851475616104452, and 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. ...

Molds & Tooling cooling water circuit mold temperature cooling time water circuit blockage beryllium copper insert

Q

Wear grooves on the inner wall of the barrel

A

This problem is a typical manifestation of wear grooves on the inner wall of the barrel in '2079851475616104452, and 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 check...

Molds & Tooling wear grooves on the inner wall of the barrel

Q

Non-return ring stuck

A

This problem is a typical manifestation of non-return ring stuck in '2079851475616104452, and 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...

Injection Molding cooling water circuit mold temperature cooling time water circuit blockage beryllium copper insert

Q

Screw head thread breakage

A

This problem is a typical manifestation of screw head thread breakage in '2079851475616104452, and 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. ...

Molds & Tooling screw head thread breakage

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