Quality Improvement Research Of Product ECC Of FW

Since 2009,China’s new energy vehicle market has developed rapidly.Compared with the traditional engine power market,China’s new energy vehicle market has performed well.Whether in 2018,when sales in the passenger car market began to decline,or in the three years of the new crown pneumonia,the new energy passenger vehicle market is in a state of growth.Due to the global financial condition recession of the epidemic and the sluggish external demand,the key force of Chinese financial condition development is to expand Chinese demand,and automobiles are one of the means to expand Chinese demand.In this critical period of competition in the three years,improving quality and reducing costs are the keys to the success of competition.Founded in 2018,FW is an enterprise specializing in providing core components of new energy vehicle power systems and thermal management systems,including vehicle power system controllers,domain controllers and vehicle motor controllers.At present,the team members come from GM,SAIC New Energy,NIO and other OEMs,as well as multinational parts companies such as ZF,Continental,and Delphi.At present,FW has successfully completed two rounds of financing,independent research and development products have been mass-produced,the company currently has Li Auto,Xpeng Motors,WM Motor and other new energy automotive industry new force end customers.After 4 years of grinding,FW has a complete set of marketing,R&D,production and operation,and related functional departments,with more than 100 people,plans to complete the third round of financing in the first half of 2023,and in the outlook for 2023,the company clarifies that in 2023,under the premise of meeting product quality,cost reduction and efficiency increase are the first priority.The automotive industry has a high standard for product reliability,and the new energy industry is often 8 years 150,000 kilometers of after-sales quality requirements,the company’s two main product series into mass production,to meet the product reliability requirements specified in the quality agreement,is the company’s current challenges,but also the company’s sustainable development of the necessary conditions.In addition,the price of electronic components continues to rise,the entire auto parts industry is also encountering unprecedented challenges,improving the primary pass rate of products,means reducing repair costs and scrapping costs,and enhancing product competitiveness.This paper uses the improvement of ECC product quality of FW Company as the material,uses the concept of total quality management,and uses the statistical analysis table method to obtain the TOP3 defective ECC products at present.Quality management tools such as fishbone diagrams are used to confirm the root cause of TOP3 defects;Set up a project improvement team,formulate improvement plans,analyze and improve ECC product quality through PDCA’s quality management method,improve the quality of ECC products,improve the primary pass rate,and reduce quality costs.This article can guide the process and implementation of quality improvement of the ECC products and VCU products of FW company.