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문제 및 해결책

일반적인 플라스틱 재료 문제에 대한 실질적인 답변

740 질문
Q
Hot air welding cracking
Q
Low d33 piezoelectric coefficient
Q
Control of FEP product wall thickness
A
FEP profiles require die correction based on experience
Molding Process wall thicknessprofileFEPdie
Q
Warpage of FEP valve and pipe fitting linings
A
The design of FEP linings needs to consider thermal stress
Molding Process liningwarpagethermal expansioncompensationFEP
Q
Bonding of FEP with other materials
A
The low surface energy of FEP is the only obstacle to its bonding
Molding Process bondingFEPsodium-naphthaleneplasmalow surface energy
Q
Toxic gases released during FEP processing
A
FEP processing must attach great importance to safe production
Molding Process toxic gasfluoridetemperature upper limitforced exhaust ventilationsafety
Q
Heat sealing conditions of ETFE film
A
ETFE heat sealing requires precise temperature control and pressure
Molding Process heat sealingETFE filmtemperaturepressure
Q
Bursting of ETFE pipeline at high temperature
A
The pressure bearing capacity of ETFE drops sharply with increasing temperature
Molding Process high-temperature burstpressure limituse temperaturepipeline
Q
Uneven wall thickness of ETFE extruded pipe
A
ETFE pipe requires high mold precision
Molding Process uneven wall thicknessdie concentricitymelt pumppipe
Q
ECTFE ultraviolet crosslinking
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