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Problem & Lösung

Praktische Antworten auf häufige Herausforderungen mit Kunststoffmaterialien

2239 Fragen
Q
PAA film formation difficulty in PI processing
A
PI film making requires precise coating process control
Extrusion & Post film formationcastingsolution viscositysurface treatmentambient humidity
Q
PES processing comprehensive problem - film coating
A
Q
PES hollow fiber membrane unstable drawing
A
The PES hollow fiber membrane manufacturing process is high-precision process control
Extrusion & Post hollow fiber membranespinning solutioncoagulation bathdraw ratio
Q
Melt instability when extruding PEI film
A
PEI extrusion molding has strict requirements on equipment and process parameters
Extrusion & Post film extrusionmelt strengthmelt pumpdie temperatureuneven thickness
Q
Extruded PEEK pipes crack due to large internal stress
A
Annealing treatment is the most effective method to eliminate internal stress in PEEK products
Extrusion & Post internal stressannealinggradient coolingcrackingextrusion
Q
PEEK 3D printing poor interlayer bonding force
A
Interlayer bonding is the core technical difficulty of PEEK additive manufacturing
Extrusion & Post 3D printinginterlayer bonding forcechamber temperatureannealingadditive manufacturing
Q
PAN processing comprehensive problem - spinning process
A
The processing quality management of PAN materials requires comprehensive attention to multiple dimensions such as spinning process
Extrusion & Post PANspinning processprocessing qualityprocess optimizationequipment management
Q
PAN precursor fuzz
A
Fuzz is an inherent defect of carbon fiber strength and processability
Extrusion & Post fuzzcoagulation bathfrictionskin peeling
Q
PAN fiber fracture during drawing
A
PAN drawing is the key to improving carbon fiber orientation and strength
Extrusion & Post drawingfracturedrawing temperaturedraw ratiomulti-stage drawing
Q
PAN fiber uneven fineness
A
Fineness uniformity is a basic requirement for high-performance carbon fiber
Extrusion & Post finenessmetering pumpspinneret holedrawinguniformity
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