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Yaygın plastik malzeme zorluklarına pratik yanıtlar

Makalelere Göz At →
2239 soru
Q
Shell-core delamination of products
A
Shell-core delamination is the result of the combined action of cooling shrinkage differences and holding pressure conditions
Extrusion & Post shell-core delaminationmold temperatureshrinkage rate differenceholding pressure switchovercooling
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Q
Product delamination and peeling
A
The essence of delamination is interface bonding failure caused by thermodynamic incompatibility
Extrusion & Post compatibilitydelaminationdispersionscrew combinationinterface bonding force
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Q
Rubber migration/exudation of styrene-acrylonitrile copolymer HIPS products
A
HIPS rubber exudation is caused by compatibility and temperature.
Extrusion & Post rubber migrationexudationHIPScompatibilityprocessing temperature
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Q
Uneven surface of styrene-acrylonitrile copolymer extruded profiles
A
Extrusion surface defects need to be controlled from three aspects: temperature, speed and die condition.
Extrusion & Post unevennessprofilestyrene-acrylonitrile copolymerextrusion moldingsurface quality
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Q
Annealing treatment of styrene-acrylonitrile copolymer products to improve stress
A
Annealing treatment is an effective method to reduce product residual stress.
Extrusion & Post annealingresidual stressheat deflection temperaturedimensional stabilitystress cracking
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Q
Uneven surface of polystyrene extruded sheets
A
Extrusion surface defects need to be controlled from three aspects: temperature, speed, and die condition.
Extrusion & Post uneven surfacesheetpolystyreneextrusion moldingsurface quality
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Q
Uneven surface of methyl styrene-acrylonitrile copolymer extruded pipes
A
Extrusion surface defects need to be controlled from three aspects: temperature, speed, and die condition.
Extrusion & Post uneven surfacepipemethyl styrene-acrylonitrile copolymerextrusion moldingsurface quality
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Q
Poor melt flowability of MBS-modified PVC
A
MBS-modified PVC flowability needs ratio and lubrication optimization
Extrusion & Post MBSflowabilityPVC lubrication
2 görüntüleme
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Q
Pits, pinholes, or uneven coating on the surface of MABS products after electroplating
A
MABS electroplating needs dedicated roughening and activation processes
Extrusion & Post MABSelectroplatingrougheningcoating quality
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Q
Delamination or poor interface in K-RESIN and PS blended products
A
K-RESIN/PS blending needs to optimize ratio and compatibility
Extrusion & Post K resinPS blendinginterfacecompatibility
2 görüntüleme
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Kategoriler

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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