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Sorun ve Çözüm

Yaygın plastik malzeme zorluklarına pratik yanıtlar

Makalelere Göz At →
1439 soru
Q
Unreasonable time settings for each stage of the molding cycle affect efficiency and quality
A
The molding cycle needs to be optimized according to material solidification characteristics
Material Drying molding cycleefficiencycooling timecellulose acetate butyrate
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Q
Ambient temperature and humidity changes affect processing stability and product quality
A
The environment needs humidity and temperature stability control
Material Drying environmental conditionshumiditytemperaturePA sensitivity
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Q
Insufficient bonding force between metal layer and substrate after CAB product electroplating
A
CAB electroplating requires optimizing roughening and activation processes
Material Drying CAB electroplatingrougheningplating adhesion
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Q
Bubbles appear inside or on the surface of extruded products
A
Extrusion bubbles need to be addressed from drying and venting
Material Drying extrusion bubblesdryingventingtemperature
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Q
Shot weight fluctuation makes product dimensions and weight uneven
A
Metering requires an intact check ring and stable stroke
Material Drying meteringcheck ringscrew strokeV-P switchover
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Q
Hazy whitening appears on the surface of CAB transparent products
A
CAB whitening needs to be addressed from drying and temperature
Material Drying CAB whiteningmoisturetransparencydrying
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Q
Mismatch of testing methods and standards leads to wrong quality judgment
A
Testing needs to be conducted under correct moisture content conditions
Material Drying quality inspectionmoisture contentconditioningPA testing
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Q
Extruded pipe inner wall surface rough
A
Rough pipe inner wall requires improving the mandrel and temperature
Material Drying pipe inner wallmandrelextrusion temperature
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Q
Product cracks during subsequent use or storage
A
Internal stress cracking requires eliminating residual stress and optimizing design
Material Drying stress crackingresidual stressannealingdesign
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Q
Bubbles or voids appear inside the product
A
Bubbles/voids need to be addressed from drying, holding pressure, and venting
Material Drying bubblesvoidsholding pressuredryingventing
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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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