Problema e solução

Respostas práticas para os desafios comuns dos materiais plásticos

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Q

TPE Hot Runner

A

TPE hot runner prevents dead corners; 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 the future

Molds & Tooling TPE hot runner dead corners burnt spots

Q

TPE Shear Heat

A

TPE shear management prevents invisible overheating; 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 the future

Processing Machinery TPE shear heat speed back pressure

Q

TPE Barrel Temperature Zoning

A

The TPE temperature gradient is gentle and the back pressure is low; 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 the future

Processing Machinery TPE barrel temperature gradient back pressure

Q

TPE Temperature Lower Limit

A

The TPE temperature lower limit ensures plasticization; 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 the future

Processing Machinery TPE temperature lower limit plasticization hard material

Q

TPE Melt Temperature Range

A

TPE melt upper limit is 220℃; 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 the future

Processing Machinery TPE melt temperature degradation yellowing

Q

TPE Dehumidifying Drying

A

Drying of overmolding material requires dehumidifying equipment; 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 the future

Material Drying TPE dehumidifying drying dew point overmolding

Q

TPE Hardness-Graded Drying

A

TPE drying temperature is graded by hardness; 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 the future

Material Drying TPE drying temperature hardness sticking

Q

TPE Drying Judgment

A

TPE drying is distinguished by grade type; overmolding material must be dried; 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 the ...

Material Drying TPE drying overmolding moisture content

Q

TPE Storage Management

A

TPE storage management is sealing plus first-in-first-out; oil precipitation of ultra-soft material is a special risk; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence

Processing Machinery TPE; storage; agglomeration; oil precipitation; first-in-first-out

Q

TPE Workshop Humidity

A

Seasonal quality fluctuations of TPE originate from ambient humidity; rainy season compensated drying plus workshop dehumidification keeps the weather out; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence

Material Drying TPE; plum rain; humidity; compensation; dehumidification

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