Processing method of formula car wheel edge stand column based on 3D metal printing

• Main Authors: ZHU YAN, WANG JIANFENG, ZHAO RUISHENG, WANG XIAODI, XU BOWEN, SU ZIPENG
• Format: Patent
• Language: Chinese; English
• Published: 18.11.2022
• 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; MAKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING; WORKING METALLIC POWDER

The invention relates to the field of formula racing car structural parts, in particular to a method for machining a formula racing car wheel side stand column based on 3D metal printing, and the method comprises the following steps that firstly, an original model of the formula racing car wheel side stand column is constructed; 2, constructing a topological optimization region on the original model; 3, carrying out topological optimization by using software; 4, reconstructing an optimization model; and 5, 3D forming of the formula car wheel edge stand column. The method has the advantages that the method is simple and convenient to implement, and the wheel-side stand column with high strength and light weight can be manufactured. 一种基于3D金属打印的方程式赛车轮边立柱的加工方法，涉及方程式赛车结构件领域，包括如下步骤：一：方程式赛车轮边立柱原始模型的构建；二：在原始模型上构建拓扑优化区域；三：利用软件进行拓扑优化；四：优化模型的重构；五：方程式赛车轮边立柱3D成型。本发明具有方法简单，便于实现，可制成强度高、质量轻的轮边立柱等优点。