钣金下料工艺-职称论文.pdf

论 文 题目：钣金下料工艺的优化探讨 单 位： 大连兆和科技发展有限公司 姓 名： 林洪柱 工作岗位： 工艺工程师 2015 年 2 月 18 日 职称评审申报论文 摘 要 钣金行业涉及生产和生活的诸多领域，随着经济的发展和科学技术的不断进步， 在钣金行业也面临了诸多的变革和创新。首先，随着精益化生产在企业应用和推广， 对企业运营成本和产品质量都提出了新的竞争要求；其次，随着科技进步，出现了 诸多新式加工设备和机械，效率和重量都有大幅度的提升；再次，随着全球化的能 源紧缺和节能环保的行业趋势，都对企业提出了新的生存要求。本文结合实践工作 经验，对钣金设计和加工工艺进行分析和优化，以期望能够为企业的制造工艺改进 起到抛砖引玉的作用。 关键词： 钣金设计；钣金下料；工艺改进 -II- 职称评审申报论文 Abstract The sheet metal industry relates to many fields of production and life, with the continuous progress of the development of economy and science and technology, in the sheet metal industry is also facing a lot of change and innovation. First of all, with the popularization and application of lean production in the enterprises, have put forward the new requirements of the competition on the cost of enterprise operations and the quality of products; second, with the progress of science and technology, the emergence of many new processing equipment and machinery, efficiency and weight have greatly improved; thirdly, along with the global energy shortage and energy saving and environmental protection trends in the industry, have put forward new requirements for the enterprise survival. In this paper, combined with practical work experience, analysis and optimization of the sheet metal design and processing technology, in hope to play the role in order to improve the manufacturing process of the enterprise. Key word：Sheet metal design ; Sheet metal blanking ; process improvement -III- 职称评审申报论文 目 录 摘 要 ………………