Problem & Solution

Practical answers to common plastic material challenges

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Q

ABS seasonal humidity adjustment

A

ABS rainy season drying intensified, hopper management all year round; 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 subsequent similar problems

Material Drying seasonal humidity drying rainy season dehumidification

Q

ABS FDM adhesion and warpage

A

ABS printing warpage is solved by the three moves of leveling, adhesion and chamber; 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 subsequent similar prob...

Processing Machinery FDM warpage adhesion brim chamber

Q

ABS FDM printing temperature

A

ABS printing 230-250°C with enclosed chamber to prevent warpage; 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 subsequent similar problems

Extrusion & Post FDM printing bed temperature chamber

Q

ABS transparent grade process

A

ABS transparent grade clean and low shear, recycled material prohibited; 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 subsequent similar problems

Material Drying transparent grade optics low shear polishing

Q

ABS electroplating grade process

A

ABS electroplating parts prohibit recycled material, surface and stress cleared first; 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 subsequent similar pr...

Thermoforming electroplating grade surface internal stress recycled material

Q

ABS glass fiber grade temperature

A

ABS glass fiber material takes temperature upper limit and reduced speed, equipment 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 reference for subseque...

Molds & Tooling glass fiber melt temperature speed wear-resistant

Q

ABS high-gloss part process

A

ABS high-gloss parts three upper limits: mold temperature, melt temperature, 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 subsequent similar prob...

Material Drying high-gloss part mold temperature melt temperature drying

Q

ABS screw speed and butadiene

A

ABS screw high speed destroys butadiene, and impact strength falls accordingly; 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 subsequent similar problems

Processing Machinery screw speed butadiene impact shear

Q

ABS back pressure and shear heat

A

ABS back pressure 5-15MPa and screw medium speed, shear heat destroys butadiene; 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 subsequent similar problems

Processing Machinery back pressure shear heat screw speed degradation

Q

ABS holding pressure ratio to prevent sink marks

A

ABS holding pressure 50-70% compensates shrinkage, thick-wall time extension is the key; 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 subsequent similar ...

Injection Molding holding pressure sink mark shrinkage thick wall

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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