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문제 및 해결책

일반적인 플라스틱 재료 문제에 대한 실질적인 답변

기사 둘러보기 →
1506 질문
Q
Low density polyethylene injection product coaxiality out of tolerance
Q
Nozzle blockage in low density polyethylene '2079851475616104452
Q
Out-of-Tolerance Flatness of Low-Density Polyethylene Injection Molded Products
Q
Product Deformation Caused by Unbalanced Ejection of Low-Density Polyethylene Injection Molds
Q
Large Weight Fluctuation of Low-Density Polyethylene Injection Molded Products
Q
Out-of-Tolerance Roundness of Low-Density Polyethylene Injection Molded Products
A
Out-of-tolerance roundness is caused by non-uniform shrinkage, and needs to be improved from three aspects: cooling symmetry, gate design, and wall thickness uniformity.
Injection Molding out-of-tolerance roundnessanisotropic shrinkageuniform coolinggate positionuniform wall thickness
2 조회수
전체 답변 읽기 →
Q
Processing Difficulty Caused by Melt Flow Rate Mismatch of Low-Density Polyethylene Raw Material
A
MFR mismatch needs to be solved by selecting suitable grades and adjusting process parameters, and the key is to establish an incoming material MFR inspection system.
Injection Molding melt flow rategrade selectionincoming material inspectionprocess adjustmentraw material mixing
2 조회수
전체 답변 읽기 →
Q
Environmental Stress Cracking of Low-Density Polyethylene Injection Molded Products
Q
Stress Whitening Near the Gate of Low-Density Polyethylene Injection Molded Products
Q
Dimensions of Low-Density Polyethylene Injection Molded Products Continue to Change After Demolding
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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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