문제 및 해결책

일반적인 플라스틱 재료 문제에 대한 실질적인 답변

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MP internal shrinkage cavity

Molds & Tooling MP shrinkage cavity thick wall holding time gate freezing

MP poor fatigue resistance

Molds & Tooling MP fatigue resistance crosslinking degree molecular weight stress concentration

MP length out of tolerance

Molds & Tooling MP length out of tolerance shrinkage rate mold compensation full cooling

MP poor surface gloss

Molds & Tooling MP gloss mold polishing crystal scattering nucleating agent

Glass Fibre product elliptical deformation

elliptical deformation is caused by asymmetric demolding force; uniform ejection is key

Molds & Tooling Glass Fibre elliptical deformation symmetric ejection uniform cooling setting time

Glass Fibre product twist deformation

twist deformation is caused by asymmetric cooling; symmetric cooling is key

Molds & Tooling Glass Fibre twist deformation symmetric cooling gate arrangement annealing

Glass Fibre insufficient roundness

insufficient roundness is caused by uneven cooling; annular cooling is key

Molds & Tooling Glass Fibre insufficient roundness uniform cooling gate symmetry demolding force

Glass Fibre internal density uneven

Uneven density is caused by uneven holding; optimizing gate design is key

Molds & Tooling Glass Fibreuneven densityholding transmissiongate designcrystallization difference

Glass Fibre internal shrinkage void

Molds & Tooling Glass Fibreshrinkage voidthick wallholding timegate freezing

Glass Fibre insufficient flatness

Molds & Tooling Glass Fibreflatnessshrinkage differenceuniform mold temperatureannealing treatment

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