The ancient muddy casting bronze figurines process

Core tip: muddy casting bronze figurines process before shang dynasty bronze series casting process is muddy casting, namely the one-time casting molding. The method in three aspects: alloy, casting, the van. 1 is according to the muddy casting alloy casting bronze figurines process before shang dynasty bronze series casting process is muddy casting, namely the one-time casting molding. The method in three aspects: alloy, casting, the van. 1 alloy is according to the needs of the bronze sculptures made by artifacts will cooperate together according to certain proportion, copper and tin in molten copper furnace add hot melt into bronze solution, can be used for casting. 合金不同配比用于何种青铜器是有不同的，如越王勾践剑的比例中，铜为80%锡占20%。 2 浇铸将青铜溶液从浇口注入合范之中，铜液冷却后，拆掉内外范，再打磨修整，即告完成。 3 制范是制作陶范。 Tripod for mould, first is to use clay to make a first and will cast archways of same model, the size of grain and inscriptions carved at the same time, well then air-dried, baking to make it hard. Turned over and then van outside, water and spun yarn, dirt, and chopped into plant stem mud, wipe on the clay mould, after the mud dry, split into several pieces with a knife to remove, air-dried bake hard, became a fan. Fan in the making is according with mud mud shape minus the wall thickness, wall inscriptions, if any, should also will inscriptions carved, fan surface. Air-dried baked hard, will be within the fan and outer fan assembly together, with ropes, again with thick mud, set aside casting molten copper fan gate and the discharge air channel, and the space between the inner and outer fan is the shape of the casting copper figurines.