
濟南幸福宝丝瓜草莓芭乐榴莲注塑加工廠多(duō)年行業經(jīng)驗 支持定(dìng)製 廠家直銷 物美價廉
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為了滿足注射工藝對模具溫度的要求,需要有調溫係統對模具的溫度進行調節。對於熱塑性塑料用注塑模,主要是設計冷卻係統使模具冷卻。模具冷(lěng)卻的常用辦法(fǎ)是在模具內開設冷卻水(shuǐ)通(tōng)道,利用循環流動(dòng)的冷卻水帶走模(mó)具的熱量;模具的加熱除可利(lì)用冷卻水通道熱水或蒸汽外,還可在模具內部和周圍安裝電(diàn)加熱元件(jiàn)。