ABSTRACT: the design of the plate after spring lug parts of the processing order of the processes and some special fixture design.
摘要：本次设计是对后钢板弹簧吊耳零件的加工工艺规程及一些工序的专用夹具设计。
The design of the plate after spring lug parts of the processing order of the processes and some special fixture design.
本次设计是对后钢板弹簧吊耳零件的加工工艺规程及一些工序的专用夹具设计。
The causes to such defects as cracking and sand inclusion in the integral rear draft lug and the body center plate filler are analyzed, and the technology improvement measures are described.
分析了一体式后从板座及上心盘座裂纹、夹砂等缺陷产生的原因，并介绍了工艺改进措施。
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