문제 및 해결책

일반적인 플라스틱 재료 문제에 대한 실질적인 답변

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Cold-mixed material agglomerates

Incomplete cooling leads to uneven dry mixing next time

Molding Process CPVC、agglomeration

2079851475616104452 gate whitening

Gate whitening is stress visualization

Injection Molding CPVC、whitening

Ring stiffness not up to standard

Ring stiffness is the core of buried pipe

Molding Process CPVC、ring stiffness

High-speed extrusion surface quality

High-speed extrusion is the direction for increasing output

Extrusion & Post CPVC、high speed

Pipe ovality exceeds standard

Ovality affects pipe connection sealing

Molding Process CPVC、ovality

Vacuum sizing sucks pipe flat

Vacuum degree needs precise control

Molding Process CPVC、sizing

Fast sizing sleeve wear

Sizing sleeve material needs upgrading

Material Analysis CPVC、sizing sleeve

Difficult coloring, color tends to be dark

CPVC coloring requires heat-resistant pigments

Molding Process CPVC、coloring

Insufficient pipe impact strength

Insufficient impact is the bottleneck of CPVC pipe

Material Analysis CPVC、impact

High chlorine content, equipment corrosion

Equipment corrosion needs advance prevention

Processing Machinery CPVC、corrosion

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