Problem & Solution

Practical answers to common plastic material challenges

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PAN spinning solution gelation

Gelation of PAN solution is the main process risk in carbon fiber precursor spinning

Extrusion & Post gelationPAN solutionDMFDMSOspinning solution temperature

PAEK fiber drawing process problems

PAEK fiber manufacturing is a high-tech threshold process

Extrusion & Post PAEK fibermelt spinningdraw rationitrogen protection

PAEK extrusion molding internal stress

PAEK products require annealing treatment

Extrusion & Post internal stressgradient coolingannealingcracking

PAEK 3D printing interlayer bonding force

Additive manufacturing of PAEK requires a high-temperature environment

Extrusion & Post 3D printinginterlayer bondingchamber temperatureTg

Glass fiber feeding difficulty during extrusion pelletizing

Extrusion & Post feedingside feedingcompression ratiofeed portfiber opening

Resin-rich areas in carbon fiber prepreg

Resin distribution uniformity is the foundation for ensuring performance uniformity

Extrusion & Post resin-rich arealayupresin flow

Poor interface bonding between two materials in two-color '2079851475616104452

Extrusion & Post two-color '2079851475616104452interface bondingcompatibilitycooling controlinjection timing

Long tails/tailing on blend extrusion granulation particles

Tailed particles affect the smoothness of subsequent feeding and metering accuracy

Extrusion & Post tailingpelletizingbladegapmelt temperature

Product dimensions out of tolerance

Extrusion & Post dimensions out of toleranceshrinkage ratemold temperature fluctuationholding pressuretolerance

Product warpage deformation

Extrusion & Post warpageshrinkage ratecooling uniformityfilleranisotropy

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