3D printing forming process of sand mold for production of tailstock-free counterweight

• Main Authors: ZHU SHOUQIN, WANG DAXIN, CUI MINGSHENG, ZHANG JINYU
• Format: Patent
• Language: Chinese; English
• Published: 21.09.2021
• Subjects: ADDITIVE MANUFACTURING TECHNOLOGY; ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING; CASTING; FOUNDRY MOULDING; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

The invention discloses a 3D printing forming process of a sand mold for production of a tailstock-free counterweight. The 3D printing forming process comprises the following steps that I, the sand mold for production of the tailstock-free counterweight is divided into 3-5 small sand molds for indep...