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Yaygın plastik malzeme zorluklarına pratik yanıtlar

Makalelere Göz At →
1506 soru
Q
Mold sticking and difficult demolding
A
Mold sticking is the most common TPE problem
Molds & Tooling TPE mold sticking
2 görüntüleme
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Q
Determining the SIS mold maintenance cycle
A
Mold maintenance relates to long-term quality
Molds & Tooling SIS mold maintenance
2 görüntüleme
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Q
SEBS mold cooling
A
Cooling
Molds & Tooling SEBS cooling
2 görüntüleme
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Q
SBS mold maintenance cycle determination
A
Mold maintenance concerns long-term quality
Molds & Tooling SBS、mold maintenance
2 görüntüleme
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Q
POE product elliptical deformation
A
Elliptical deformation is caused by asymmetric demolding force; uniform ejection is key
Molds & Tooling POEelliptical deformationsymmetric ejectionuniform coolingsizing time
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Q
POE product twist deformation
A
Twist deformation is caused by asymmetric cooling; symmetric cooling is key
Molds & Tooling POEtwist deformationsymmetric coolinggate arrangementannealing
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Q
POE flatness insufficient
A
Insufficient flatness is caused by shrinkage difference and stress; uniform cooling and annealing are key
Molds & Tooling POEflatnessshrinkage differenceuniform mold temperatureannealing treatment
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Q
POE internal shrinkage voids
A
Shrinkage voids are caused by thick-wall shrinkage and insufficient holding; extending holding is key
Molds & Tooling POEshrinkage voidthick wallholding timegate freezing
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Q
POE fatigue resistance poor
A
Poor fatigue resistance is caused by insufficient recovery and fast crack propagation; increasing crosslinking is key
Molds & Tooling POEfatigue resistancecrosslinking degreemolecular weightstress concentration
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Q
POE length out of tolerance
A
Length out of tolerance is caused by unstable shrinkage; precise shrinkage compensation is key
Molds & Tooling POElength out of toleranceshrinkagemold compensationfull cooling
2 görüntüleme
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Tüm Konular 11636 Material Drying 1439 Injection Molding 1506 Molding Process 740 Molds & Tooling 1506 Processing Machinery 2025 Extrusion & Post 2239 Blow Molding 315 Thermoforming 141 Material Analysis 1343 Production & Quality 382
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