Concrete Pump Machine Production Paint Line Quality Analysis And Control

2010, China's rapid economic growth, effectively promote the rapid development of construction machinery industry, as China's Eleventh Five-Year Plan draw a satisfactory conclusion. In the first year of the Twelfth Five-Year Plan, The Government introduced a series of planned investment in infrastructure but also for the domestic construction machinery industry continued to rise to provide a guarantee. As we all know, construction machinery is an outdoor machinery construction machinery manufacturing coating is an important part of process. Rust, corrosion coating quality is the product one of the important aspects of total quality. Reflects not only the appearance of the product quality and product protection, decorative properties, but also constitute an important factor in product value. The increasing emphasis in recent years, manufacturers appearance quality of products, new processes, new materials and new ideas have been coating application, coating technology has made great progress.This paper focuses on the coating line about the pump machine to analysis the quality problems and identify the main factors affect the coating quality. First of all, introduced the research background and the quality of construction machinery manufacturing industry management status, Secondly, from product quality management processes, defective products processing, quality control process and other aspects of information introduced quality management and control of the situation. Then, using statistical techniques, respectively, and the analytic hierarchy pump coating machine quality bus qualitative and quantitative analysis, Identify the main factors that affect the coating quality, namely:the human factor, the method factors, material factors. Finally, the quality of the pump machine aspects of painting the bus made a few specific improvements.