BAO Corporation Roller Surface Pc Value Promotion Project Management Research

Develops unceasingly along with our country electrical appliances profession, gradually pursued quantity from the past makes great strides forward to the pursue performance and the quality aspect, in recent years was also proposed to the product outward appearance the corresponding request, the family electroplated the outward appearance quality except with the mold design, the spray coating craft related outside, but also has the direct relations with the steel belt surface pattern. After the usual cold rolling steel belt surface processes the surface after texturing to form the massive pits, because the pit may save the lubricating oil, enhances the steel belt to flush the performance deeply, is advantageous in the steel belt forming.In the cold rolling production process, affects the steel belt surface roughness the factor to have very many, except with steel belt material quality, smooth craft and so on related outside, but also has the direct relations with the roller itself surface appearance, this article has emphatically carried on the analysis from the roller surface appearance wool craft optimization angle, then has realized the steel belt surface appearance uniform distribution goal.For could defer to the project management the principle advancement roller surface Pc value promotion, this article has carried out the research to in the concrete implementation key link. First, has carried on the analysis to the project feasibility, in has been clear about the initiating a project demand and in the goal foundation, has formulated the project plan and the implementation plan, and to the project in the implementation process time management, the quality control and the risk management has carried on the detailed elaboration. Utilizes the six Sigma quality process management tool in the project implementation process, through the mathematical statistic analysis, has established with the roller surface Pc value correlation return mathematical model, and has carried on the project validation through the project experiment site, and after implemented the new craft process ability and the Sigma level has carried on the appraisal. Finally has carried on the forecast to this conclusion promoted value.