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单词
water-assisted injection molding
释义
water-assisted injection molding
Encyclopedia
理学
水辅注塑
释
water-assisted injection molding; WAIM
水辅注塑
在模腔中先注入熔体,然后注入水,水推动熔体前进,充填型腔,经冷却、脱模获得制品的成型技术。经由注射机注射单元往型腔中注入树脂熔体,再经由水注射单元往树脂熔体中注入水,由于水的冷却作用,在水和熔体接触的过渡段,形成一层高黏度的薄膜,它像一个高黏度的型芯推动着聚合物熔体向前流动,充填型腔,经冷却、脱模获得制品。
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normally convergent series
normally embedded subspace
normally exhaustible
normally flat
normally flat manifold
normally flat scheme
normally ordered group
normally persistent
normally solvable
normally solvable equation
normally solvable operator
normal magic square
normal magnetic moment
normal magnitude
normal manifold
normal mapping
normal map projection
normal Markov process
normal matrix
normal measure
normal meromorphic function
normal metal
normal microbundle
normal mode
normal mode analysis
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