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Problema e solução

Respostas práticas para os desafios comuns dos materiais plásticos

2239 perguntas
Q
Core Deformation Occurring in Winding/Slitting of Cast Polypropylene Film
A
The winding and slitting quality of the film is jointly determined by tension control, knife condition, and the quality of the film itself.
Extrusion & Post core deformationwinding and slittingcast polypropylene filmtension controlknife condition
Q
unstable speed Occurring in the extrusion Stage of Cast polypropylene film
A
The process parameters of each stage of film production need to be precisely controlled; equipment condition and raw material quality are the foundation.
Extrusion & Post extrusionunstable speedcast polypropylene filmprocess parametersequipment maintenance
Q
quality fluctuation Occurring in the slitting Stage of Cast polypropylene film
A
The process parameters of each stage of film production need to be precisely controlled; equipment condition and raw material quality are the foundation.
Extrusion & Post slittingquality fluctuationcast polypropylene filmprocess parametersequipment maintenance
Q
tension loss of control Occurring in the longitudinal stretching Stage of Cast polypropylene film
A
The process parameters of each stage of film production need to be precisely controlled; equipment condition and raw material quality are the foundation.
Extrusion & Post longitudinal stretchingtension loss of controlcast polypropylene filmprocess parametersequipment maintenance
Q
thickness deviation Occurring in the die discharge Stage of Cast polypropylene film
A
The process parameters of each stage of film production need to be precisely controlled; equipment condition and raw material quality are the foundation.
Extrusion & Post die dischargethickness deviationcast polypropylene filmprocess parametersequipment maintenance
Q
stress concentration Occurring in the corona treatment Stage of Cast polypropylene film
A
The process parameters of each stage of film production need to be precisely controlled; equipment condition and raw material quality are the foundation.
Extrusion & Post corona treatmentstress concentrationcast polypropylene filmprocess parametersequipment maintenance
Q
material waste Occurring in the cooling and sizing Stage of Cast polypropylene film
A
The process parameters of each stage of film production need to be precisely controlled; equipment condition and raw material quality are the foundation.
Extrusion & Post cooling and sizingmaterial wastecast polypropylene filmprocess parametersequipment maintenance
Q
Narrow Processing Temperature Window of Biaxially Oriented Polypropylene Film MSAN Products
A
The processing temperature window of MSAN is narrow, and the temperature needs to be precisely controlled.
Extrusion & Post temperature windowMSANtemperature control precisionscrew speedthermal stability
Q
Rubber Migration/Bleeding of Biaxially Oriented Polypropylene Film HIPS Products
A
HIPS rubber bleeding is caused by compatibility and temperature.
Extrusion & Post rubber migrationbleedingHIPScompatibilityprocessing temperature
Q
Uneven End Face Occurring in Winding/Slitting of Biaxially Oriented Polypropylene Film
A
The winding and slitting quality of the film is jointly determined by tension control, knife condition, and the quality of the film itself.
Extrusion & Post uneven end facewinding and slittingbiaxially oriented polypropylene filmtension controlknife condition
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