Problema e solução

Respostas práticas para os desafios comuns dos materiais plásticos

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Q

PP FDM Printing Temperature

A

PP printing adhesion is the difficulty; dedicated glue plus insulation; 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 future problems

Extrusion & Post FDM printing adhesion warpage

Q

PPS Internal Crack Hot Water Inspection

A

PPS internal cracks are invisible bombs; hot water inspection plus annealing intercepts hidden dangers before leaving the factory; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Extrusion & Post PPS; internal crack; hot water inspection; annealing; thick wall

Q

PPS annealing treatment

A

Annealing is the standard post-treatment for PPS stress relief and dimensional stabilization; hidden cracks from skin-core crystallization difference are radically cured by annealing; After confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurr...

Extrusion & Post PPS; annealing; 160-180℃; internal stress; dimension

Q

PPSU solution processing

A

PPSU solution processing is a special process; solvent management is the core; environmental compliance is the prerequisite.; After confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence

Extrusion & Post PPSU; solution processing; coating; solvent; environmental protection; testing

Q

PPO Alloy Grade Phase Separation

A

For PPO alloy delamination check the process window; stable phase means stable performance; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar pro...

Extrusion & Post alloyphase separationdelaminationprocess window

Q

PPO Extrusion Internal Stress Deformation

A

The root of PPO extrusion deformation is uneven cooling, and post-processing is the remedial bottom line; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooti...

Extrusion & Post extrusion deformationinternal stresscoolingpost-processing

Q

PPO Extrusion Surface Defects

A

For PPO extrusion surface check die temperature and land; speed reduction and polishing assist; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar...

Extrusion & Post extrusion surfacesharkskindieshear

Q

PPO Thin-Wall Delamination

A

PPO thin-wall delamination is a signal of insufficient mold temperature, with high risk below 100°C; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting si...

Extrusion & Post delaminationthin wallmold temperaturefilling

Q

PPO Cable Coating Temperature Resistance

A

PPO cable coating is heat-resistant and halogen-free, an upgrade option over PVC; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar problems in t...

Extrusion & Post cable coatinghalogen-freeheat resistancejacket

Q

PPO Electroplating Decorative Application

A

PPO electroplated parts have a solid heat-resistant foundation, taking care of both decoration and heat resistance; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for tro...

Extrusion & Post electroplating decorationvacuum coatingheat resistancesurface

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