新材料研究取得重大进展,但其工程应用却受到焊接/连接技术的制约。发展先进的焊接/连接方法和技术,使之与新型材料的发展步伐相匹配。固态焊接、扩散连接和特种钎焊方法与连接技术将在新型材料的工程应用中显示比熔焊更多的优越性。传统材料的焊接/连接也正面临着大幅度提高生产效率与保证产品质量的挑战。 Significant advances have been made in the research of new materials, but their engineering applications are constrained by the soldering / joining technology. Develop advanced welding / joining methods and technologies to match the pace of new material development. Solid state welding, diffusion bonding, and special brazing methods and joining techniques will show more advantages than welding in the engineering application of new materials. The welding / joining of traditional materials is also facing the challenge of greatly improving the production efficiency and ensuring the product quality.