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气辅注塑
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气辅注塑
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气辅注塑
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gas assisted injection molding; GAIM
气辅注塑
在注塑机的注塑单元向模具型腔内注入熔融树脂后,再经由高压气体注射单元向型腔内部的树脂熔体内注入黏度系数小、扩散系数大的高压惰性气体(通常为氮气),由气体将树脂充实到模具型腔的各个壁面,并从熔融树脂内部进行保压与冷却,最后排除气体留下空腔,定型为中空的注塑成型制件。
Chemistry
>高分子科学>高分子加工>释义
gas aided injection molding
气辅注塑
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dual figures
dual-flow filtering technology for oily water treatment
dual fluidized bed gasifier
dual form
dual formula
dual fraction
dual frame
dualfrequency induced polarization instrument
dual frequency interference measurement
dual frequency laser
dual-frequency laser
dual-frequency positioning
dual-frequency sounder
dual fuel combustion
dual-fuel combustion
dual-fuel mode
dual function
dual functor
dual gap coupled cavity wideband output circuit
dual geophone
dual graded module
dual graph
dual graphs
dual-grating spectrograph
dual group
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