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Sorun ve Çözüm

Yaygın plastik malzeme zorluklarına pratik yanıtlar

Makalelere Göz At →
2025 soru
Q
Poor EAA plasticization
A
Poor plasticization is caused by improper screw design; optimizing the screw and raising temperature is key
Processing Machinery EAApoor plasticizationscrew compression ratioshear rateprocessing temperature
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Q
EAA internal unmelted particles
A
Unmelted particles are caused by insufficient plasticization; increasing temperature and reducing feeding is key
Processing Machinery EAAunmelted particlesplasticizing capacityprocessing temperaturescrew mixing
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Q
Insufficient EAA mixing
A
Insufficient mixing is caused by improper screw design; increasing the mixing section is key
Processing Machinery EAAinsufficient mixingscrew mixing sectionkneading blocksside feeding
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Q
Difficult machine purging of EAA
A
Difficult purging is caused by the strong adhesion of EAA; PE flushing and temperature reduction are the key
Processing Machinery EAA difficult purging adhesion PE flushing dedicated purging material
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Q
Residual material after EAA material changeover
A
Changeover residue is caused by incomplete cleaning; thorough cleaning and disassembly are the key
Processing Machinery EAA changeover residue purging material screw disassembly dead corner cleaning
2 görüntüleme
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Q
Output decreases over time
A
Maintenance warning signal
Processing Machinery PVC output
2 görüntüleme
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Q
Improper screw speed setting
A
Requires coordinated optimization
Processing Machinery PVC speed
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Q
Abnormal screw torque fluctuation
A
Early signal of abnormality
Processing Machinery PVC torque
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Q
Unsuitable screw compression ratio
A
Match material characteristics
Processing Machinery PVC compression ratio
2 görüntüleme
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Q
Insufficient temperature control of the nozzle or die head
A
Key points of fine operation
Processing Machinery PVC nozzle
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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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