With more attention on the environment protection,green package material,food security,some western country,like the united states and European countries,put forward that the plumnum content must be controlled blow 100ppm.Because the source of tiny content of plumbum is hard to looked for and it is influenced by not only production process but the management and quality of Tin material as well,most domestic supplier have to meet the situation about the plumbum content control problem.Through the research of this project process,the plumbum content is extremely decreased and the key function of the project management is shown in the solution of quality improvement.How to address the characteristics of this project,the use of modern science and technology and project management tools to effectively control all aspects of the maximum control of project,enhance management efficiency,reduce the leakage and shortage is a major issue.Because tinplate with two faces covered is a kind of low carbon thick cold rolling strip or plate.It is a kind of complicated,high technical,long-turn making,high quality and difficultly manufacture product.So the project management must be used because it is comprehensive and mature.In this paper,the basic knowledge of project management combined with six sigma project management knowledge is based.It contents:investigating and to save relevant data of the Plumbum content on the surface of the tinplate and to find the problem clearly.Following the project management step to research the problem,and putting forward improvement suggest and solve the problem finally.And evaluating the result of improvement,and some standardization was taken on the measure and method.This conclusion is based on the project process of the Plumbum content on the surface of the tinplate,the characteristics of six sigma project management is introduced into the mode of project management and the solution of the improvement We can provide some reference experience in the project management transplant which is like the project management of the improvement of quality on the field of advanced steel material.After the project,the research is driven succeeded,millions of benefit has been won and the up-to-grade rate reaches 100%,and the product from our company is accepted reputably. |