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Chung tay xây dựng cộng đồng 
Cấp bậc: Binh nhì
Tham gia: 10/1/2023
Bài viết: 11
Đánh giá: [0]
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Water glass casting is one of the most common investment casting processes in China, but it is rare in other countries. Among the investment foundries in China, about 80% of the foundries are based on water glass casting, and the rest are silica sol foundries. So what is water glass casting?
Water glass casting, a lost wax investment casting process, uses water glass as a binder for the shell. The origin of water glass casting is in Russia. The water glass casting process is what we describe in the investment casting process, which is suitable for steel castings, especially carbon steel and alloy steel castings. It allows the production of steel castings ranging from 0.5kg-60kg.
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