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문제 및 해결책

일반적인 플라스틱 재료 문제에 대한 실질적인 답변

기사 둘러보기 →
11636 질문
Q
Insufficient Weather Resistance/Yellowing of Cast Polypropylene Film ASA Products
Q
Color Difference/Unstable Color of Biaxially Oriented Polypropylene Film ABS Products
A
ABS color difference is caused by uneven pigment dispersion and process fluctuations.
Processing Machinery color differenceABScolor masterbatch dispersionprocessing temperaturemixing screw
8 조회수
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Q
Process Fluctuation Caused by Batch Differences of Biaxially Oriented Polypropylene Film Raw Material
A
Raw material batch differences need to be dealt with through incoming inspection and process adjustment.
Material Drying batch differenceprocess fluctuationincoming inspectionmelt flow rateraw material storage
9 조회수
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Q
Poor Electroplating/Spray Coating Adhesion of Biaxially Oriented Polypropylene Film Products
A
The electroplating and spraying adhesion is determined by the surface energy and surface condition.
Thermoforming electroplating adhesionspray coating adhesionsurface tensionsurface treatmentinternal stress
16 조회수
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Q
Aging/Performance Decay of Biaxially Oriented Polypropylene Film Products
A
Product aging is caused by environmental factors; adding stabilizers and surface protection is the key.
Material Analysis agingultraviolet raysthermal oxidative degradationantioxidantweather resistance
16 조회수
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Q
Surface Static Electricity Problem of Biaxially Oriented Polypropylene Film Products
A
The static electricity problem is caused by the high insulation of the material.
Molding Process static electricityantistatic agentvolume resistanceambient humiditysurface treatment
16 조회수
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Q
Insufficient Welding/Fusion Strength of Biaxially Oriented Polypropylene Film Products
A
The welding strength is determined by the quality of melt fusion.
Material Drying welding strengthwelding temperaturewelding pressuresurface cleaningmelt fusion
9 조회수
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Q
Environmental Stress Cracking of Biaxially Oriented Polypropylene Film Products
A
Environmental stress cracking is the result of the combined action of stress and chemical media.
Material Analysis environmental stress crackingresidual stresschemical mediumannealing treatmentuniform wall thickness
16 조회수
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Q
Batch Instability of Impact Strength of Biaxially Oriented Polypropylene Film Products
A
The stability of impact strength depends on the consistency of raw materials and the stability of the process.
Material Analysis impact strengthbatch instabilityraw material inspectiontemperature controltest standard
16 조회수
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Q
Cracking of Biaxially Oriented Polypropylene Film Products Caused by Internal Stress
A
Internal stress cracking is a manifestation of processing stress exceeding the strength of the material.
Injection Molding internal stressstress crackinginjection speedmold temperatureuniform wall thickness
16 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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