樹脂砂(sha)鑄造在(zài)鑄件和(hé)鑄型中(zhong)間起到(dao)什麼作(zuò)用?
2025-12-01
樹脂(zhi)砂鑄造(zào)在鑄件(jian)和鑄型(xing)中間起(qi)到什麼(me)作用?樹(shu)脂砂鑄(zhu)造在鑄(zhu)件和鑄(zhù)型中間(jiān)起到阻(zu)撓隔離(lí)作用✌️,到(dào)達防粘(zhān)砂意圖(tu),還能有(yǒu)用防止(zhǐ)高溫液(yè)體金屬(shu)氧✍️化,使(shi)鑄型和(he)高溫液(ye)體金屬(shu)接觸過(guò)程中不(bu)起化......



