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Problema e solução

Respostas práticas para os desafios comuns dos materiais plásticos

2239 perguntas
Q
ETFE processing comprehensive problem - coating pinhole
A
The processing quality management of ETFE materials needs to comprehensively pay attention to multiple dimensions such as coating pinhole
Extrusion & Post ETFEcoating pinholeprocessing qualityprocess optimizationequipment management
Q
Slow extrusion speed of ETFE insulated wire
A
In ETFE cable extrusion, a balance must be struck between high speed and surface quality
Extrusion & Post wire extrusionmelt fractureline speeddie
Q
Pinholes generated in ETFE coating
A
Coating defects affect the anti-corrosion and insulation performance of ETFE
Extrusion & Post pinholecoatingsubstrate cleaningcuringcoating layer
Q
Poor adhesion of ETFE to substrates
A
The low surface energy of ETFE is the core difficulty of its bonding processing
Extrusion & Post bondingsurface energyplasmasandblastingprimer
Q
ETFE melt extrusion sharkskin/melt fracture
A
ETFE has melt fracture phenomenon similar to FEP/PFA
Extrusion & Post sharkskinmelt fracturecritical sheardie temperatureETFE
Q
Uneven coating thickness
A
Thickness uniformity affects service life
Extrusion & Post ECTFEthickness
Q
Extrusion twisting of ECTFE large-diameter pipe
Q
Interface debonding of steel skeleton composite
A
Interface is the weak link of composite materials
Extrusion & Post ECTFEcomposite
Q
Substrate surface treatment not in place
A
Substrate treatment is the basis of coating quality
Extrusion & Post ECTFEsubstrate
Q
ECTFE melt fracture causes surface defects
A
Typical rheological problem in extrusion processing
Extrusion & Post ECTFEmelt fracture
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