Domestic first four axis CNC precision grinding machine
On February 7, fujian province held by the organization "four axis CNC precision grinding machine and key technology development and application of project YanShouHui". This program creates China 4-axis CNC precision grinding machine, and can be used in ceramic, glass and other hard brittle materials, and precision machining accuracy by the original 1 micron above to 0.1 microns, reached about a hair diameter thousandth of a level, the technical fills up the domestic blank, also broke the situation of international technology blockade.
According to the current year, China imported 300 optical contour grinding machine and all kinds of precision curved surface grinder, muti _ function of hundreds of thousands of dollars for each machine, and the machining accuracy of 0.1 microns above, the international on China for the embargo.
Therefore, in fujian province in 2007, the provincial science and technology major projects, from xiamen university and sanming machine limited liability company organization such as scientific research strength, joint tackling finally developed the collecting machine, electricity, liquid, gas, CNC technology, with coarse and fine grinding and polishing compound machining function of machine tools, and on the same machine tool grinding, polishing and realize the precision machining processes in testing, greatly improving the precision ceramic products, optoelectronics, textile machinery, mould manufacturing industries.