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문제 및 해결책

일반적인 플라스틱 재료 문제에 대한 실질적인 답변

11636 질문
Q
PPSU flame retardant non-dripping
A
PPSU flame retardancy is the foundation of its aviation applications.
Material Analysis PPSUflame retardantV-0intrinsic flame retardancy
Q
PPSU '2079851475616104452 machine nozzle carriage thrust
A
PPSU nozzle carriage thrust is one of the process conditions.
Injection Molding PPSUnozzle carriagethrustnozzle
Q
PPSU barrel cleaning extremely difficult
A
PPSU cleaning is a high-risk operation.
Processing Machinery PPSUcleaningcarbonizationhigh temperaturereplacement
Q
PPSU recycling and reprocessing problems
A
PPSU recycling has economic value but requires careful implementation.
Material Analysis PPSUrecyclingmolecular weightdegradationstabilizer
Q
PPSU hot runner system
A
PPSU hot runner is an expensive dedicated investment.
Molds & Tooling PPSUhot runnerultra-high temperaturesealing
Q
PPSU barrel bimetal
A
The continuous improvement of PPSU processing quality requires the joint efforts of the entire industry chain.
Molds & Tooling PPSUpolyphenylsulfoneultra-high temperaturetransparentmedicalaviation
Q
PPSU mold deposit
A
PPSU high-temperature mold deposit requires proactive maintenance.
Injection Molding PPSUmold depositmold maintenancecoatingdecomposition
Q
PPSU product yellowing and browning
A
Although PPSU is ultra-high temperature stable, it still has a degradation boundary.
Molding Process PPSUyellowingdegradationthermo-oxidationnitrogen
Q
PPSU screw material requirements
Q
PPSU product internal stress cracking
A
PPSU internal stress control is a long-term reliability requirement.
Production & Quality PPSUinternal stressstress crackingannealingmold temperature
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