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Problema e solução

Respostas práticas para os desafios comuns dos materiais plásticos

740 perguntas
Q
Stress whitening on PVC product surface
A
Stress whitening is a visible sign of excessive internal stress
Molding Process PVC、stress whitening
Q
CPVC pipe pickling treatment
A
Pickling is a must for clean pipe
Molding Process CPVC、pickling
Q
CPVC processing static electricity
A
Static electricity affects safety
Molding Process CPVC、static electricity
Q
Long-term pressure-bearing creep of CPVC industrial pipe
A
Creep is the focus of CPVC pipe design
Molding Process CPVC、creep
Q
Cold-mixed material agglomerates
A
Incomplete cooling leads to uneven dry mixing next time
Molding Process CPVC、agglomeration
Q
Ring stiffness not up to standard
A
Ring stiffness is the core of buried pipe
Molding Process CPVC、ring stiffness
Q
Pipe ovality exceeds standard
A
Ovality affects pipe connection sealing
Molding Process CPVC、ovality
Q
Vacuum sizing sucks pipe flat
A
Vacuum degree needs precise control
Molding Process CPVC、sizing
Q
Difficult coloring, color tends to be dark
A
CPVC coloring requires heat-resistant pigments
Molding Process CPVC、coloring
Q
Pipe longitudinal reversion exceeds standard
A
Longitudinal reversion affects pipe use
Molding Process CPVC、reversion
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