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문제 및 해결책

일반적인 플라스틱 재료 문제에 대한 실질적인 답변

기사 둘러보기 →
11636 질문
Q
Insufficient Welding/Fusion Strength of Cast 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
Narrow Processing Temperature Window of Cast Polypropylene Film MSAN Products
A
The processing temperature window of MSAN is narrow, and the temperature needs to be precisely controlled.
Processing Machinery temperature windowMSANtemperature control precisionscrew speedthermal stability
8 조회수
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Q
Quality Fluctuation Caused by the Use of Cast Polypropylene Film Regrind
A
The use of regrind requires controlling the ratio and the number of times; classified management is the key.
Material Analysis regrindquality fluctuationmolecular weight decreaseregrind ratioclassified management
16 조회수
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Q
Dimensional Change with Temperature/Thermal Expansion of Cast Polypropylene Film Products
A
Thermal expansion is an inherent characteristic of the material, and the influence of temperature needs to be considered during design.
Production & Quality thermal expansiondimensional changetemperature influencethermal expansion coefficientdesign compensation
16 조회수
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Q
Decreased Transparency/Yellowing of Cast Polypropylene Film SAN/AS Products
A
The decrease in SAN transparency is caused by thermal degradation or micro-bubbles.
Material Drying transparencyyellowingSANthermal degradationraw '2079851475616104451
9 조회수
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Q
Rubber Migration/Bleeding of Cast Polypropylene Film HIPS Products
A
HIPS rubber bleeding is caused by compatibility and temperature.
Extrusion & Post rubber migrationbleedingHIPScompatibilityprocessing temperature
17 조회수
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Q
Performance Degradation of Cast Polypropylene Film Material Caused by Thermal Degradation
A
Thermal degradation is the main risk in processing; controlling temperature and reducing residence time are the key.
Processing Machinery thermal degradationmolecular weight decreasebarrel temperatureresidence timescrew speed
8 조회수
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Q
Shrinkage Prediction Deviation of Cast Polypropylene Film Products
A
Q
Creep Deformation of Cast Polypropylene Film Products
A
Creep is the slow deformation of amorphous materials under sustained load.
Material Analysis creepsustained loadwall thickness designmolecular weightglass fiber reinforcement
16 조회수
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Q
Poor Plating Adhesion of Cast Polypropylene Film ABS Products
A
The electroplating quality of ABS is closely related to the material grade and internal stress.
Thermoforming plating adhesionABSinternal stresselectroplating graderelease agent
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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