Problem & Solution

Practical answers to common plastic material challenges

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Q

PC/ABS glass fiber reinforced warpage

A

The core of reinforced warpage is orientation management.; 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 PC/ABS；glass fiber；warpage；orientation；gate；grade

Q

PC/ABS glass fiber reinforced floating fiber

A

Floating fiber relies on temperature and speed to improve coverage.; 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 PC/ABS；glass fiber；floating fiber；coverage；temperature；speed

Q

PC/ABS low-temperature toughness

A

Low-temperature applications verify first; structural design cooperates.; 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 PC/ABS；low temperature；brittle cracking；toughness；notch；structure

Q

PC/ABS heat resistance deformation

A

Heat resistance management relies on material selection and stress control.; 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 PC/ABS；heat resistance；deformation；heat deflection temperature；internal stress；material selection

Q

PC/ABS chemical resistance

A

Chemical-resistant applications need verification; material selection and stress are both important.; 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 simila...

Processing Machinery PC/ABS；chemical resistance；cracking；media；compatibility；test

Q

PC/ABS plating quality

A

Plating applications require special material selection; internal stress management affects coating quality.; 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 fo...

Processing Machinery PC/ABS；electroplating；bonding force；grade；internal stress；roughening

Q

PC/ABS paint adhesion

A

Coating quality starts from surface cleanliness.; 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 PC/ABS；spray painting；adhesion；cleaning；mold release agent；paint system

Q

PC/ABS stress cracking

A

For stress cracking, check stress and media; the PC component is sensitive to solvents.; 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 PC/ABS；stress cracking；internal stress；solvent；annealing；verification

Q

PC/ABS ejector whitening

A

Ejector whitening is a signal of local stress overload.; 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 PC/ABS；ejector whitening；ejection；stress；cooling；draft

Q

PC/ABS black speck

A

Black specks point to equipment cleanliness; regular machine cleaning is institutionalized.; 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 problem...

Molds & Tooling PC/ABS；black speck；carbonization；cleaning；dead corner；contamination

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