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문제 및 해결책

일반적인 플라스틱 재료 문제에 대한 실질적인 답변

기사 둘러보기 →
2025 질문
Q
Large Current Fluctuation of Polypropylene Extruder
Q
Poor Plasticization Caused by Screw Wear of Polypropylene Extruder
A
Screw wear leads to a decrease in plasticization efficiency, and needs to be solved by selecting wear-resistant materials and regular maintenance.
Processing Machinery screw wearpoor plasticizationwear-resistant materialscrew clearancescrew speed
2 조회수
전체 답변 읽기 →
Q
Large Barrel Temperature Fluctuation in Polypropylene Processing
Q
Difficulty in Process Parameter Optimization Caused by Wide Temperature Window of Polypropylene PE Raw Material
A
PE temperature window optimization needs to be advanced from two aspects: systematic experiments and experience accumulation.
Processing Machinery temperature optimizationPE gradeDOEprocess parameterstemperature database
2 조회수
전체 답변 읽기 →
Q
Frequent Screen Change/Short Filter Screen Life of Polypropylene Extruder
Q
Screw Design Mismatch of Polypropylene Extruder
A
The screw design needs to match the material characteristics and product requirements, and a special screw needs to be customized when necessary.
Processing Machinery screw designcompression ratiolength-to-diameter ratiomixing elementscrew matching
2 조회수
전체 답변 읽기 →
Q
Rough Inner Wall of Polypropylene Extruded Products
A
A rough inner wall is caused by low mandrel temperature or poor surface condition, and needs to be solved from temperature control and mold maintenance.
Processing Machinery rough inner wallmandrel temperaturemandrel polishingmelt temperatureplasticization quality
2 조회수
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Q
Degradation Discoloration of Polypropylene Extruded Products
Q
Product Defects Caused by Impurities Mixed into Polypropylene Raw Material
Q
Improper Selection of Processing Temperature Window for Polypropylene
A
The selection of the temperature window is the basis of processing, and it needs to be set reasonably according to material characteristics and actual operating experience.
Processing Machinery processing temperaturetemperature windowplasticization qualitymaterial degradationtemperature calibration
2 조회수
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카테고리

전체 주제 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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