On December 15, 2010, the National Science and Technology Support Program organized by the General Institute of Mechanical Science and Technology, the “Advanced Near Net Forming and Mold Making Technology†key project passed the acceptance of the Ministry of Science and Technology. The project focuses on the needs of automotive, aerospace, energy and other fields, focusing on technological development and equipment research in precision casting, precision plastic forming, precision joining, precision mold manufacturing and related common technologies. Gravity variable pressure casting technology, large-scale shaft wedge cross-roll forming technology, high-power solid-laser-melting pulse-arc composite heat source welding technology, micro-injection molding and micro-mold design and manufacturing technologies, etc. Developed the largest cross-roll rolling mill in China, the first set of special-shaped cross-section thin-walled ring rolling machine in China, and the first large-scale aluminum alloy structural parts heavy-duty friction stir welding machine in China, which realized some auto parts and aerospace parts. The precision manufacturing of large-scale power generation equipment parts and molds has formed 25 production lines and 24 production test bases, and obtained 28 patents (including 18 invention patents); 15 national standards and 6 industry standards; 2 awards, 7 provincial and ministerial scientific and technological achievements awards, and achieved direct economic benefits 7 The experts of the acceptance team spoke highly of the achievements of the project and believed that the implementation of the project is of great significance for improving the technical level and market competitiveness of equipment manufacturing, automobile, aerospace and other industries.
SPOT 1050/1080/1075
Width : 1050/1080/2270mm
Efficient width : 960/940/2200mm
Thickness : 2.0mm, 2.3mm, 2.5mm, 2.8mm, 3.0mm
Length : customized
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