Problem & Solution

Practical answers to common plastic material challenges

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Q

ABS glass fiber exposure

A

For ABS floating fiber raise temperature, speed, and pressure, polishing assists; 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

Injection Molding floating fiber glass fiber melt temperature injection speed

Q

ABS surface scratch

A

ABS fears scratching, protection, film, plus hard coating; 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

Processing Machinery scratch surface protection coating

Q

ABS color difference between batches

A

ABS color difference control heat history, color masterbatch, and regrind; 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

Processing Machinery color difference color masterbatch regrind heat history

Q

ABS low temperature embrittlement

A

ABS low temperature must be verified, fillet and toughening are double insurance; 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

Processing Machinery low temperature embrittlement impact fillet toughening

Q

ABS flame retardant part discoloration

A

ABS flame retardant material fears high temperature, check temperature for discoloration; 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 l...

Processing Machinery flame retardant discoloration decomposition temperature bromine-based

Q

ABS annealing deformation recurrence

A

ABS annealing temperature and time must be sufficient, slow cooling sets the shape; 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

Extrusion & Post annealing deformation temperature slow cooling

Q

ABS surface orange peel

A

ABS orange peel stabilize front plus high polishing; 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 orange peel high gloss front polishing

Q

ABS weld line bubble

A

For ABS weld line bubbles check venting and drying; 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

Material Drying weld line bubble venting convergence drying

Q

ABS FDM warpage

A

ABS printing warpage relies on chamber, heated bed, and adhesion; 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

Processing Machinery FDM warpage chamber bed temperature adhesion

Q

ABS delayed cracking

A

ABS delayed cracking is a stress account, annealing and assessment prevent it; 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

Processing Machinery delayed cracking internal stress annealing assessment

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All Topics 11636 Material Drying 1439 Injection Molding 1506 Molding Process 740 Molds & Tooling 1506 Processing Machinery 2025 Extrusion & Post 2239 Blow Molding 315 Thermoforming 141 Material Analysis 1343 Production & Quality 382