现代铝挤压工业的发展特点及挤压技术发展新动向

在简要地介绍了现代铝挤压工业的发展特点之后,重点论述了铝及铝合金挤压生产的发展水平、产品品种、工艺技术、工模具技术及设备技术的新动向。由于科学技术的进步,经济的高速发展与人民生活水平的不断提高,对铝及铝合金管、棒、型、线材产品提出了越来越高的要求,近几十年来,国内外生产技术与装备也获得了长足的发展并达到了相当高的水平。我国的挤压工业与技术也有了极大的进步,但与国际先进水平仍有一定的差距。

Development Features of Modern Aluminum Extrusion Industry and Development Trend of Extrusion Technology

Development features of modern aluminum extrusion industry was briefly introduced with focusing on the new trends of development level,production process,tooling technology and equipment manufacture.With the development for several decades,we have made a great progress both in extrusion production and technology research,but we still have a long way to go before we can catch up with the other developed countries.