基于PDCA方法的TalisE2系列水龙头质量改进研究

发布时间：2018-06-21 14:39

本文选题：质量管理 + PDCA循环　；参考：《华东理工大学》2013年硕士论文

【摘要】：当今世界,质量的重要性越来越凸显出来,优异的质量已经成为传统制造业竞争的核心。对于卫浴行业来说,随着世界品牌不断进驻中国,开拓市场,面对国内品牌的价格压力,外资品牌在质量管理上的水平决定了企业在市场中的竞争力。一方面要承袭品牌的优越质量,一方面要提高产品合格率以降低制造成本,只有这样才能以不牺牲制造成本来换取高品质,这也是外资品牌适应国内消费水平、占领国内市场的主要途径。本文首先从简介水龙头制造的过程及其特性出发,明确新产品TalisE2出现的质量现状及原因分析,即首先介绍水龙头本体铜合金重力铸造、机加工、磨抛光、全自动镍铬合金电镀以及成品水龙头组装工序的质量合格率现状及主要原因分析；其次,在明确TalisE2各过程质量合格率现状的基础上,将各过程质量改进研究建立在PDCA循环之上,将改进研究的详细内容归纳在计划、实施、检查、处理四个阶段,从而保证了质量管理的全面性、系统性和可靠性；再次,通过各制造过程缺陷大量的分析论证,阐明改进的方向。结合各制造过程的质量合格率目标,制订行动方案,并对实施结果与目标进行对照,评估行动方案的有效性,不断改进产品质量。
[Abstract]:In today's world, the importance of quality has become more and more prominent, excellent quality has become the core of traditional manufacturing competition. For the sanitary ware industry, with the world brands constantly entering China, opening up the market, facing the price pressure of domestic brands, the quality management level of foreign brands determines the competitiveness of enterprises in the market. On the one hand, it is necessary to inherit the superior quality of the brand, on the other hand, it is necessary to raise the qualified rate of the products to reduce the manufacturing cost. Only in this way can the quality be exchanged for high quality without sacrificing the manufacturing cost. This is also a way for foreign brands to adapt to the domestic consumption level. The main way to occupy the domestic market. Based on the brief introduction of the process and characteristics of faucet manufacture, this paper analyzes the present quality situation and causes of the new product Talis E2, that is, the copper alloy gravity casting, machining, grinding and polishing of the tap body. The quality qualification rate of automatic Ni-Cr alloy electroplating and the assembly process of finished faucet and its main reasons are analyzed. Secondly, on the basis of clarifying the present quality qualification rate of Talis E2 process, the research of process quality improvement is established on the basis of PDCA cycle. The detailed contents of the improved research are summarized into four stages: plan, implementation, inspection and processing, so as to ensure the comprehensiveness, systematization and reliability of quality management; thirdly, through a large number of analysis and argumentation of defects in various manufacturing processes, Clarify the direction of improvement. According to the target of the quality qualified rate of each manufacturing process, the plan of action is drawn up, and the result of implementation is compared with the target, the effectiveness of the action plan is evaluated, and the product quality is continuously improved.
【学位授予单位】：华东理工大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：F273.2;F426.4

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