Research Of ECA Automobile Fine Blanking Parts Quality Improvement

The fine blanking manufacturing industry is in the stage of rapid growth.Due to its advantages of high manufacturing precision,stable product quality and high manufacturing efficiency,more and more mechanical processing of casting,forging,powder metallurgy have converted to fine blanking products in recent years,which have a broader market prospect in the future.China has also formed a complete industry chain of fine blanking product.With the booming of China's auto industry,China is expected to become the fourth largest manufacturing center of fine blanking products after Europe,US and Japan.How to produce high quality and high value fine blanking products that is the research direction of fine blanking manufacturing enterprises.ECA established in Kunshan city of China in year of 2013.ECA participated in development of automobile project globalization actively,and promoted localization in China and transfer automobile projects to local business at the same time.EAC's headquartered is in Basque country of Spain,ECA group specializes in manufacturing automotive fine blanking products.ECA has the most advanced fine blanking machine,such as Feintool from Switzerland and Mori brand from Japan,and supporting finishing process and assembly process of fine blanking products.The main customers are famous automotive tier one suppliers,such as Valeo,Brose,GKN,Schaeffer and so on.Based on working experience for ECA company many years of operation quality management and learning of MBA management course,research of fine blanking product quality for quality planning,process quality control,quality of outsourcing special process.With the basic theory of quality management,combining with the auto industry quality management system standards,auto industry five tools and 5W2 H,fishbone diagram,bar charts,layer quality management tools etc.to analysis of ECA fine blanking product quality for imperfect quality planning,high PPM of typical products,and insufficient quality supervision of outsourced special process products,then Proposed and improved quality planning process to improve project development stages and clear responsibilities;To improve manufacturing process control and quality control of fine blanking product;To define clearly for product quality standards and inspection standards,To adopt statistical process analysis method;To update the manufacturing and process quality documents management;To establish a quick response process;To optimization of development process in the special process outsourcing quality;To improve quality of special process control method and monitoring process control etc.In order to improve the quality of the product finally.On the behave of the effective implementation of ECA fine blanking product quality improvement,ECA established a quality improvement committee and adjusted organizational structure,allocated resources and arranged personnel training for improvement,and implemented a system of reasonable suggestions,so as to form a good atmosphere of quality first for all staff to continuous improve.After analysis of this case,which help to provide some quality improvement ideas for the rapidly developing,and also make some contribution to improve quality management level for Chinese local fine blanking manufacturing companies.