Problema e solução

Respostas práticas para os desafios comuns dos materiais plásticos

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Q

PCABS Smart Home Housing

A

PC/ABS smart home housings have both texture and safety; 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 in the future

Molds & Tooling smart homehousingtextureflame retardant

Q

PCABS Color and Material Change Cleaning

A

For PC/ABS color change, clean thoroughly, and double the cleaning when changing from dark to light; 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...

Molds & Tooling color change cleaningPSpurging materialhot runner

Q

PCABS cooling time optimization

A

PC/ABS cooling is calculated by wall thickness, demolding rigidity has the final say; 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

Molds & Tooling cooling timedemoldingcyclewall thickness

Q

PCABS amorphous management logic

A

PC/ABS is an amorphous material, mold temperature manages surface stress; 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

Molds & Tooling amorphousshrinkagemold temperature logicmanagement

Q

PCABS shrinkage rate and mold

A

PC/ABS shrinkage 0.5-0.7% uniform, correct the mold by actual measurement; 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

Molds & Tooling shrinkage ratemold compensationdimensionSPC

Q

PCABS glass fiber grade process

A

PC/ABS glass fiber material takes the temperature upper limit and reduced speed, equipment must be wear-resistant; 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 referen...

Molds & Tooling glass fiber grademelt temperaturespeedwear resistance

Q

PCABS mold temperature and internal stress

A

PC/ABS mold temperature 60-80℃, stress parts take the upper limit; 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

Molds & Tooling mold temperatureinternal stresswarpagesurface

Q

PCABS cold slug well

A

PCABS cold slug well is a mold design detail; function and maintenance are both important; troubleshooting ensures quality.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Molds & Tooling PCABS；cold slug well；degradation；nozzle；mold；cleaning

Q

PCABS shrinkage rate

A

PCABS low shrinkage is a dimensional accuracy advantage; mold design is precise; verification ensures accuracy.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Molds & Tooling PCABS；shrinkage rate；0.5-0.7%；dimension；precision；mold

Q

PCABS holding pressure management

A

PCABS holding pressure is the balance between sink marks and stress; optimization is based on testing; fixing ensures consistency.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Molds & Tooling PCABS；holding pressure；sink mark；stress；gate；weight

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