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Problema e solução

Respostas práticas para os desafios comuns dos materiais plásticos

11636 perguntas
Q
Insufficient Filling in PC '2079851475616104452
A
The high viscosity of PC is the main cause of short shot due to poor fluidity.
Injection Molding PCshort shotviscosityinjection pressuregate
Q
Yellowing of PC Products
A
PC yellowing is an intuitive manifestation of degradation.
Molding Process PCyellowingthermal oxidationdegradationantioxidant
Q
Stress Cracking of PC Products
A
PC stress cracking is the core problem affecting service life.
Production & Quality PCstress crackingESCannealingmold temperature
Q
Hydrolysis Bubbles and Silver Streaks in PC Products
A
PC drying is the first decisive factor for processing success or failure.
Material Drying PCbubblesilver streakdryinghydrolysismoisture
Q
Excessive Temperature Rise in PBT Twin-Screw Extrusion Pelletizing
A
PBT pelletizing temperature control is closely related to screw design.
Extrusion & Post PBTpelletizingtemperature risetwin-screwshear
Q
Moisture Absorption Index of PBT Products Exceeding the Standard
A
PBT moisture absorption control is a basic requirement for electronic and electrical applications.
Material Drying PBTmoisture absorptiondryingmoisture-proof packaging
Q
Foreign Matter Mixed in PBT '2079851475616104452 Recycled Material
A
The cleanliness of PBT recycled material directly affects product quality.
Injection Molding PBTrecycled materialforeign mattersortingmagnetic separation
Q
Wear Particles from PBT '2079851475616104452 Equipment Mixed into Products
A
PBT metal particles are a serious defect for electrical insulation.
Injection Molding PBTmetal particlewearinsulation
Q
Insufficient Actual Weight in PBT '2079851475616104452
A
PBT weight is an intuitive indicator of product quality.
Injection Molding PBTinsufficient weightholding pressuredensity
Q
Cushion Control in PBT '2079851475616104452
A
The PBT cushion is the reserve of holding pressure.
Injection Molding PBTcushionnon-return ringback pressure
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