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문제 및 해결책

일반적인 플라스틱 재료 문제에 대한 실질적인 답변

11636 질문
Q
Dimensional Out of Tolerance of PBT Injection-Molded Products
A
PBT dimension control is a core requirement for precision parts such as connectors.
Extrusion & Post PBTdimensional out of toleranceshrinkageprocess stability
Q
Yellowing of Natural-Color PBT Products During Storage
A
PBT yellowing during storage is the result of slow oxidation.
Production & Quality PBTstorage yellowingoxidationantioxidant
Q
Melt Pressure Fluctuation of PBT Extruder
A
PBT extrusion pressure stability is the prerequisite for dimension control.
Processing Machinery PBTmelt pressurefluctuationfeedingfilter
Q
Deformation of PBT Products Under Static Load (Cold Flow)
A
PBT cold flow is a design consideration for long-term applications.
Molding Process PBTcold flowcreepdesign stress
Q
Injection Speed Curve Mismatch in PBT '2079851475616104452
A
PBT multi-stage injection requires precise consideration of the filling process.
Injection Molding PBTinjection speedmulti-stage injectionmold flow analysis
Q
Additive Precipitation of PBT
A
PBT precipitates affect appearance and electrical properties.
Material Analysis PBTprecipitationbloomingadditivemigration
Q
Mold Corrosion Caused by Poor Cooling Water Quality During PBT '2079851475616104452
A
PBT mold cooling water management extends mold life.
Injection Molding PBTcooling watermold corrosionwater quality
Q
Particle Sticking in PBT Extrusion Pelletizing
A
PBT pelletizing sticking affects subsequent processing.
Extrusion & Post PBTpelletizingstickingwater bath temperaturepelletizing
Q
Ejector Whitening of PBT Injection-Molded Products
A
PBT ejector whitening is the result of excessive local stress.
Injection Molding PBTejector whiteningdemoldingejection force
Q
Burning During High-Speed Filling of PBT '2079851475616104452
A
PBT burning originates from insufficient venting.
Injection Molding PBTburningventingdiesel effect
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