Views:3 Author:Site Editor Publish Time: 2020-05-28 Origin:Site
Current status of wire drawing machine in China
China's metal products industry is subordinate to the metallurgy, light industry, petroleum, coal, chemical, forestry, fishery and other sectors. With the rapid development of the national economy, most of the backbone enterprises of Chinese metal products were built and put into production in the 1950s and 1960s, far behind industrial developed countries in terms of equipment, process level, production capacity, and product quality.
Although in the late 1970s and early 1980s, some enterprises introduced various types of high-speed wire drawing machines, strand twisting, rope forming machines, and various product production lines, but the level of equipment for the entire industry is still relatively backward.
According to statistics from relevant departments, the current level of China's wire drawing machine equipment:
The level of equipment in the 1980s accounted for about 10-15%
60% to 70% level equipment accounted for about 30%
Forty to fifties level equipment accounted for about 55-60%
The wire drawing machines of many manufacturers are still dominated by ordinary pulley wire drawing machines, which to a large extent limits the quality of products, the increase in output and the increase in variety. Since the 1980s, in order to improve product quality, output, and product variety, various product manufacturers have introduced various types of wire drawing machines from developed countries, with a total of more than 100 sets (groups). It can be said that all advanced and More advanced wire drawing machine.
For example, the 24-mode full-automatic copper wire drawing machine made by Baoli Electromechanical Co., Ltd. added an automatic unwinding machine on the basis of the original 24-mode copper wire small drawing machine, and the whole process is all microcomputer Add robot to achieve, the action flow is as follows:
Automatic stop after the meter slows down-the robot automatically cuts the copper wire-the robot unloads the disk-the robot automatically loads the empty disk-the robot winds the wire on the iron plate- -Automatically turn on. . . .
The entire action process has been circulating. When handing over shifts, the operator only needs to put the empty pans needed for one shift on the wire rack, and one wire drawing worker can operate 30-40 such automatic copper wire drawing machines. This not only greatly reduces corporate expenses but also improves production efficiency.