The casting process usually includes the following steps-Mingtai Hardware

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The casting process usually includes the following steps

Design and mold: according to product requirements, design a three-dimensional model of the casting, and produce a mold for casting.

Mar 04,2025

Design and mold: according to product requirements, design a three-dimensional model of the casting, and produce a mold for casting.
Molding: Put the mold into a special sand box, fill it with sand and tamp it to form the sand mold of the casting.
Smelting and pouring: melt the metal raw materials, and after reaching a certain temperature and composition requirements, take the molten metal out of the furnace and pour it into the prepared sand mold.
Cooling and solidification: Liquid metal is cooled and solidified in a sand mold to form a casting.
Falling sand and cleaning: destroy the sand mold, take out the casting, and carry out cleaning work, such as removing burrs, gating system residues, etc.
Inspection and treatment: quality inspection of castings, including size, shape, internal defects, etc., and necessary heat treatment, surface treatment, etc. to meet the requirements of use.

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Process principle of stamping forming