메뉴
재료 기계
인사이트
기사 동영상 문제 및 해결책
About
Chembull 소개 미디어 파트너
문의하기
언어
EnglishالعربيةPortuguêsEspañolDeutschTürkçe한국어

문제 및 해결책

일반적인 플라스틱 재료 문제에 대한 실질적인 답변

1506 질문
Q
Glass Fibre poor fatigue resistance
A
Poor fatigue resistance is caused by insufficient recovery and fast crack propagation; raising crosslinking is key
Molds & Tooling Glass Fibrefatigue resistancecrosslinking degreemolecular weightstress concentration
Q
Glass Fibre poor surface gloss
A
Poor gloss is caused by mold roughness and crystallization scattering; polishing mold and controlling crystallization are key
Molds & Tooling Glass Fibreglossmold polishingcrystallization scatteringnucleating agent
Q
Glass Fibre angle deviation
A
Angle deviation is caused by shrinkage and insufficient design compensation; pre-compensation is key
Molds & Tooling Glass Fibreangle deviationshrinkage compensationmold designfull cooling
Q
Glass Fibre length out of tolerance
A
Length out of tolerance is caused by unstable shrinkage rate; precise shrinkage compensation is key
Molds & Tooling Glass Fibrelength out of toleranceshrinkage ratemold compensationfull cooling
Q
DSTDP product elliptical deformation
A
Elliptical deformation is caused by asymmetric demolding force; uniform ejection is key
Molds & Tooling DSTDPelliptical deformationsymmetric ejectionuniform coolingsetting time
Q
DSTDP product twisting deformation
A
Twisting deformation is caused by asymmetric cooling; symmetric cooling is key
Molds & Tooling DSTDPtwisting deformationsymmetric coolinggate arrangementannealing
Q
DSTDP insufficient flatness
A
Insufficient flatness is caused by shrinkage difference and stress; uniform cooling and annealing are key
Molds & Tooling DSTDPflatnessshrinkage differenceuniform mold temperatureannealing treatment
Q
DSTDP internal shrinkage void
A
Shrinkage void is caused by thick-wall shrinkage and insufficient holding; extending holding is key
Molds & Tooling DSTDPshrinkage voidthick wallholding timegate freezing
Q
DSTDP length out of tolerance
A
Length out of tolerance is caused by unstable shrinkage rate; precise shrinkage compensation is key
Molds & Tooling DSTDPlength out of toleranceshrinkage ratemold compensationsufficient cooling
Q
DSTDP poor surface gloss
이전 1 ... 18 19 20 21 22 23 24 ... 151 다음
ChemAI