CA6371空调固定板.docVIP

CA6371空调固定板冲压模具设计 摘要： CA6371空调固定板是一汽佳宝固定空调的非常重要的零件，对于保障汽车的至关重要The stamping die design about the CA6371 air conditioning fixed plate. Abstract: The CA6371 air conditioning fixed plate is a very important part on fixing the FAW Jiabao air conditioning. It plays an vital role in the stability of the air conditioning. The structure of this part is not very complex. And it can be processed through the stamping means mass production due to the small thickness. Firstly, I read the books about the history ,development of mold and the application of stamping technology. Through the analysis of the performance of the workpiece materials and the processing technology and the comparision of various processing programs, we finally select a more economical processing programs. That is blanking, forming, bending, flanging, punching and other machining processes. And then use AutoCAD drawing software tool assembly to draw and map non-standard parts accordding to the Mold design drawings. Then do the bending mode and the design of punching die through the mold design manua in accordance with the calculation of various parameters, access to the corresponding technical manuals and reference materials, access to a more reasonable data, the requirements of the mold with sufficient hardness and stiffness of the structure can withstand the required process high pressure; and with sufficient precision to guarantee the accuracy of the performance of the workpiece, and can achieve the required service life. After access to and in accordance with the data calculated sketching tool. Through continuous analysis and revision, ultimately we complete the stamping dies. Keywords: air conditioning fixed plate stamping die mold design Process Design目录 前言 1 第1章 概述 1 1.1 冲压加工的概念 1 1.2 冲压加工的特点 1 1.3 冲压加工的应用 1 1.4冲压加工设计原则 2 1.5 冲压技术的发展方向 2 第2章． 冲压工艺分析 3 2.1 冲压件材料性能分析 4 2.1.1 对冲压成型性能的要求 4 2.1.2 对材料厚度公差的要求 4 2.1.3 对表面质量的要求 4 2.1.4 材料的力学性能 5 2.1.5 排样及材料的利用率 5 2.2冲