문제 및 해결책

일반적인 플라스틱 재료 문제에 대한 실질적인 답변

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PAI raw material becomes damp during storage

PAI storage must be strictly protected from moisture

Production & Quality water absorptionsealingdryingstorage

PAEK product recycling and reuse

The performance decline of PAEK recycled material limits its reuse

Production & Quality recyclingdegradationdiscolorationreuse

Product toughness greatly reduced at low temperature (below -10°C)

Production & Quality low-temperature toughnessembrittlement temperaturecopolymer PPelastomerPOE

Galvanic corrosion of carbon fiber in contact with metal

Carbon fiber-metal galvanic corrosion must be considered in structural design

Production & Quality galvanic corrosionpotential differenceisolationmetal

Excessive porosity in carbon fiber composite materials

Porosity is the core indicator of carbon fiber composite quality control

Production & Quality porositywettingvacuum RTMvolatilesdefoamer

Products becoming brittle at low temperature

Production & Quality low-temperature embrittlementembrittlement temperatureTgtougheningstress concentrationlow temperature

Dimensional change with temperature/thermal expansion of styrene-acrylonitrile copolymer products

Production & Quality thermal expansiondimensional changetemperature influencethermal expansion coefficientdesign compensation

Dimensional change with temperature/thermal expansion of polystyrene products

Production & Quality thermal expansiondimensional changetemperature effectthermal expansion coefficientdesign compensation

Dimensional change with temperature/thermal expansion of methyl styrene-acrylonitrile copolymer products

Production & Quality thermal expansiondimensional changetemperature effectthermal expansion coefficientdesign compensation

Improper blowing pressure, time, and speed settings affecting container quality

Blowing process needs reasonable pressure and time settings

Production & Quality blowing processblowing pressureblowing time

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