21
2023
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04
The method of forming coated sand mold
A method for molding coated sand molds, which uses a core shooter to inject coated sand raw materials to an overall temperature of 350 ℃
In a casting mold with a temperature range of~450 ℃, a two end open coated sand casting mold is formed by combining the core with the surrounding side walls, and the prefabricated casting mold end covers are glued to the open ends of the mold. In the above molds, the molding and curing time of the coated sand mold is between 30 seconds and 50 seconds. The coated sand casting mold provided by the present invention has precise dimensions, smooth surface, short production cycle, high efficiency, no pollution, small pollution discharge, environmental protection, and other advantages.
No public
Douyin
Nantong Maylead Technology Co., Ltd.
Coated sand contact: 86-15962297575 (Xu Tao)
Hydraulic hose contact: 86-13646245739 (Zhang Jianwei)
E-mail: info@maylead.com.cn
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