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水辅注塑
释义
水辅注塑
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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。
Chemistry
>高分子科学>高分子加工>释义
water aided injection molding
水辅注塑
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Encyrtidae (Encyrtids)
encyrtids
encyst
end
endangered animal
endangered class of wildlife protection and species
endangered countryside housing renovation
endangered ecosystem
endangered language
endangered plant
endangered species
Endangered Species Act of the United States of America
Endangered Species Scientific Commission of People’s Republic of China
endangered wild animal species
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endangerment coefficient
endangerment of species in fishery
endarch
end-around borrow
end-around carry
end-around shift
end-around shift, cyclic shift
end bearing
end bearing pile
end block
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