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Problema y solución

Respuestas prácticas a los desafíos comunes de los materiales plásticos

2025 preguntas
Q
Rough inner wall of polyolefin plastomer extruded products (Variant: strengthened measures)
Q
Polyolefin plastomer extruded products show degradation discoloration (Variant: strengthened measures)
Q
Improper processing temperature window selection of polyolefin plastomer polyolefin plastomer (Variant: strengthened measures)
Q
Polyolefin plastomer PPR pipe welded joint leakage (Variant: strengthened measures)
Q
Uneven cutting end face of heat-resistant polyethylene pipes
A
Uneven cutting end face is caused by tool wear or improper cutting parameters, and tools need to be maintained and cutting process optimized.
Processing Machinery cutting end facecutting toolcutting speedpipe coolingcutting machine calibration
Q
Excessive gel/gel particles in heat-resistant polyethylene extruded products
Q
Heat-resistant polyethylene pipe pressure resistance test failure
Q
Large current fluctuation of heat-resistant polyethylene extruder
A
Current fluctuation is caused by large plasticizing resistance or equipment problems, and needs to be solved from temperature control, raw material purity and equipment maintenance.
Processing Machinery current fluctuationscrew torqueplasticizing temperatureraw material impuritiesscreen pack clogging
Q
Poor plasticization caused by screw wear of heat-resistant polyethylene extruder
A
Screw wear leads to decreased plasticizing efficiency, and needs to be solved by selecting wear-resistant materials and regular maintenance.
Processing Machinery screw wearpoor plasticizationwear-resistant materialscrew gapscrew rotation speed
Q
Large barrel temperature fluctuation in heat-resistant polyethylene heat-resistant polyethylene processing
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