Automobile part manufacturing method, automobile part and automobile

You are here: Homepage > Search

Automobile part manufacturing method, automobile part and automobile

Free access

GE JUN / KUAI ZHEN / TIAN BOSHI / WU SHENGJUN

The invention provides an automobile part manufacturing method, an automobile part and an automobile, and relates to the technical field of manufacturing processes. The method comprises the followingsteps: acquiring a three-dimensional digital model of the automobile part, and importing the three-dimensional digital model into a 3D printing equipment terminal; setting printing parameters of the 3D printing equipment terminal, and acquiring a preset aluminum alloy powder material, specifically, the preset aluminum alloy powder material comprises, by weight, 9%-11% of silicon, 0.2%-0.45% of magnesium, smaller than or equal to 0.55% of iron, smaller than or equal to 0.05% of copper and the balance aluminum; printing an automobile part sample piece on a base plate by utilizing the preset aluminum alloy powder material; and carrying out heat treatment and subsequent processing procedures on the automobile part sample piece and the base plate. The preset aluminum alloy powder material is adopted for 3D printing, and the requirements for the strength of all parts of the automobile are met while the parts of the automobile are lightened.

本发明提供了一种汽车零部件制作方法、汽车零部件和汽车，涉及制作工艺技术领域。所述方法包括：获取汽车零部件的三维数字模型，并导入至3D打印设备终端；设置3D打印设备终端的打印参数，并获取预设铝合金粉末材料，其中预设铝合金粉末材料包括以下重量百分比组分：9％‑11％的硅，0.2％‑0.45％的镁，小于或等于0.55％的铁，小于或等于0.05％的铜，余量为铝；利用预设铝合金粉末材料在基板上打印汽车零部件样件；对汽车零部件样件和基板进行热处理和后续加工工序。本发明利用3D打印采用上述预设铝合金粉末材料，实现了汽车各零部件在满足轻量化的同时又满足其强度的要求。