Problem & Solution

Practical answers to common plastic material challenges

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Q

AEPDS dimensional stability

A

AEPDS dimensional stability is a material advantage; process guarantee is the key; monitoring ensures consistency.; After confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Processing Machinery AEPDS; dimensional stability; amorphous; process; batch; SPC

Q

AEPDS weld line

A

AEPDS weld line management considers both strength and appearance; process optimization is the main means; testing ensures quality.; After confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Processing Machinery AEPDS; weld line; rubber phase; strength; gate; appearance

Q

AEPDS impact strength

A

AEPDS impact strength is the result of rubber phase management; dispersion and shear are process keys; testing ensures consistency.; After confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Processing Machinery AEPDS; impact strength; rubber; dispersion; shear; batch

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 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

Q

ABS cold slug mark

A

For ABS cold slug marks check nozzle and cold slug well; 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 cold slug mark nozzle cold slug well injection speed

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