Danfoss (tianjin) Ltd.

Sanxiang Liu

Xiaokun Ji

Jiangbo Lin

Chengshui Huang

Mickael Bron

A sand casting mold configured to cast a component and a method of forming the sand casting mold configured to cast the component by 3D printing are disclosed. The sand casting mold includes: an upper portion and a lower portion; a mold cavity defined by the upper portion and the lower portion; an upper sprue in the upper portion; a lower sprue which is in the lower portion and is in communication with the upper sprue; an upper runner which is in the upper portion, is separated from the upper sprue by a predetermined distance, and is in communication with the mold cavity; and a lower runner which is in the lower portion, is in communication with the lower sprue, is separated from the mold cavity in the lower portion, and has a first end in communication with the lower sprue, and a second end in communication with the upper runner. With the sand casting mold configured to cast the component according to the embodiments of the present invention, for example, a production cost can be reduced.

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Tianjin, China

Sanxiang Liu