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문제 및 해결책

일반적인 플라스틱 재료 문제에 대한 실질적인 답변

1506 질문
Q
Extremely Fast Crystallization Speed of PA46
A
PA46 crystallization requires a high-temperature mold and stable control
Molds & Tooling PA46crystallization speedhigh-temperature moldcrystallization control
Q
Uneven or non-compliant crystallinity of PA products
Q
POM cooling rate selection
Q
Unstable post-shrinkage of POM products
A
POM post-shrinkage is a variable in precision dimensional control.
Molds & Tooling POMpost-shrinkagepost-crystallizationannealing
Q
Stress concentration in PMMA gate area
A
The PMMA gate area is a stress concentration point.
Molds & Tooling PMMAgatestresspolarized light
Q
PMMA shrinkage rate fluctuation
A
PMMA shrinkage is dominated by process variables.
Molds & Tooling PMMAshrinkage rateholding pressuremold temperature
Q
Low tear strength of PLA film
Q
Molding of PLA foamed beads (EPLA)
A
PLA foamed bead molding is a technical difficulty.
Molds & Tooling PLA EPLA foaming beads
Q
Correlation between silver streaks on the surface of PETG products and gate position
A
PETG gate area silver streaks point to shear and moisture.
Molds & Tooling PETG gate silver streak shear heat moisture
Q
PETG product thermal history imprint gloss difference
A
PETG gloss difference is a reflection of molding thermal history.
Molds & Tooling PETGgloss differencethermal historymold temperature
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