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المشاكل والحلول

إجابات عملية على التحديات الشائعة في مواد البلاستيك

2239 سؤال
Q
PAN spinning solution gelation
A
Gelation of PAN solution is the main process risk in carbon fiber precursor spinning
Extrusion & Post gelationPAN solutionDMFDMSOspinning solution temperature
Q
PAEK fiber drawing process problems
A
PAEK fiber manufacturing is a high-tech threshold process
Extrusion & Post PAEK fibermelt spinningdraw rationitrogen protection
Q
PAEK extrusion molding internal stress
A
PAEK products require annealing treatment
Extrusion & Post internal stressgradient coolingannealingcracking
Q
PAEK 3D printing interlayer bonding force
A
Additive manufacturing of PAEK requires a high-temperature environment
Extrusion & Post 3D printinginterlayer bondingchamber temperatureTg
Q
Glass fiber feeding difficulty during extrusion pelletizing
Q
Resin-rich areas in carbon fiber prepreg
Q
Poor interface bonding between two materials in two-color '2079851475616104452
A
The interface bonding strength of two-color '2079851475616104452 determines the overall performance of the product
Extrusion & Post two-color '2079851475616104452interface bondingcompatibilitycooling controlinjection timing
Q
Long tails/tailing on blend extrusion granulation particles
Q
Product dimensions out of tolerance
A
Dimensional accuracy depends entirely on the stability and predictability of shrinkage behavior
Extrusion & Post dimensions out of toleranceshrinkage ratemold temperature fluctuationholding pressuretolerance
Q
Product warpage deformation
A
The root cause of warpage is the superposition of anisotropic shrinkage and uneven cooling
Extrusion & Post warpageshrinkage ratecooling uniformityfilleranisotropy
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