上海交通大学复合材料研究所承担的国家经委技术开发项目“磁头冲模及晶体管底座冲裁模研究”于1987年底通过了机械工业委员会主持的鉴定。这一成果居国内领先地位,为促进我国磁头生产技术的早日国产化作出了积极的贡献。近几年由于家电工业的发展,我国引进 The State Economic Commission’s technology development project undertaken by Shanghai Jiaotong University’s Institute of Composite Materials, “Study on stamping die for magnetic head die and transistor base”, passed the appraisal chaired by the Machinery Industry Committee at the end of 1987. This achievement ranks a leading position in China and has made positive contributions to promoting the localization of magnetic head production technology in China as soon as possible. In recent years due to the development of home appliance industry, our country introduced