Quality Improvement Optimization Design Of Glasses Plates For Company H

In order to meet the glasses plate of company H increasingly strict pursuit, propose the optimization design quality management research of glasses plate. Through the elaboration of the related theory of quality management, using analytical methods with process capability index and control charts to analysis glasses plate, using of the experimental design and process capability control to improving the glasses plate’ quality, Evaluation methods topisis used to assess the improve technique feasibility, and used the economic evaluation for evaluating the cost of the improved, it is determined whether the technical and economical. By analyzing the quality of glasses plate and cemented carbide material ratio have some problems, after using the experimental design divided the key material ratio, to find a new material ratio, and implemented on a small scale, and have a good effect after the implementation, the glasses plate have a long life and its resistance extension; glasses plate have two processing that appear most quality problems, brazing and surfacing, its need improve its process capability, let the qualified rate from the original 94% and 96% to 99%; the new structure of glasses plate were designed, and improve the life. In this paper, the significance of improving is use of methods of quality management for company H, the glasses plate are analyzed and improved, so that the quality of glasses plate can be improved greatly, enhance the competitiveness of the company H.