Problema e solução

Respostas práticas para os desafios comuns dos materiais plásticos

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Q

TPU Moisture Reabsorption Speed

A

TPU dried material usage time limit is managed at 30 minutes; after confirming effectiveness, solidify 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 in the future

Material Drying TPUmoisture reabsorptiontime limitre-drying

Q

TPU Drying Time Management

A

TPU drying time cannot be compressed, and is judged by actual measurement; after confirming effectiveness, solidify 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 in the future

Material Drying TPUdrying timecoreactual measurement

Q

TPU Dehumidifying Drying Dew Point

A

TPU drying must use low-dew-point 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 troubleshooting reference for similar problems in the future

Material Drying TPUdehumidifying dryingdew pointair volume

Q

TPU Hardness-Graded Drying

A

TPU drying temperature is graded by hardness, with low temperature for soft material; after confirming effectiveness, solidify 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 ...

Material Drying TPUdrying temperaturehardnessgrading

Q

TPU Moisture Content Grading Standard

A

TPU drying standards are graded by application, with stricter requirements for high-demand ones; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a troubleshooting reference for simila...

Material Drying TPUmoisture contentgradingdrying

Q

TPU Storage Management

A

TPU storage is sealed plus first in first out; after confirming effectiveness, solidify 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 in the future

Material Drying TPUstoragesealedhydrolysis

Q

TPU Workshop Humidity

A

The seasonal quality fluctuation of TPU originates from ambient humidity; compensate drying in the rainy season plus workshop dehumidification to keep the weather outside; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence

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

Q

TPU rapid moisture regain after drying

A

The moisture regain speed of TPU requires the insulated hopper to become standard; the 30-minute time limit is a discipline the workshop must implement; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Material Drying TPU；moisture regain；hopper dryer；30 minutes；enclosed

Q

TPU drying time 3-4 hours

A

The 3-4 hours of TPU drying is the physical lower limit for deep moisture diffusion; compressing time turns drying into surface work; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Material Drying TPU；drying time；3-4 hours；deep moisture；diffusion

Q

TPU drying temperature graded by hardness

A

TPU drying temperature must match hardness; the higher the hardness the higher the temperature, and a one-size-fits-all parameter will inevitably fail on one side; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence

Material Drying TPU；drying temperature；hardness grading；agglomeration；yellowing

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