铝合金大型挤压材生产现状及应用前景

Application Foreground and Production State of Aluminium Alloy Large-Size Extrusion Materials

在大量调查研究工作的基础上,全面论述了国内外铝合金大、中型挤压材生产现状、市场需求和应用前景。指出,铝合金挤压型材是一种永不衰败的材料,特别是铝合金大、中型工业用结构型材更是当今世界短缺紧俏的商品之一。21世纪将是大挤压机和铝合金大、中型挤压材发展的大好时机。

The application foreground,market requirement and production state of aluminium alloy large-size extrusion materials are reviewed.The aluminium alloy large-size extrusion materials are much requisite materials in many departments.They have very fine development foreground.