| Message: | Copper plated wire drawing dieIn the wire industry,Website:http://www.qediamonddie.com, the copper wire drawing process is widely used, and the copper wire drawing liquid is generally used as a drawing lubricant to achieve high speed and efficient production. In actual production, the following problems often occur:(1) The copper-plated steel wire ion reacts with the fatty acid anion in the pulling liquid to form a water-insoluble divalent copper-plated steel wire soap. These copper-plated steel wire soaps are clogged in the drawing die, resulting in the emulsion not being completely brought into the die with the copper-plated steel wire, and adhered to the surface of the copper-plated steel wire through the wire drawing die, which causes physical lubrication failure;(2) The copper-plated steel wire ions also react with the unsaturated fatty acids in the drawing liquid to form a dark green sticky substance, an aliphatic polymer, which forms a rapid separation from the water-based system and floats on the surface of the oil pool. The formed copper-plated steel wire soap together attracts the active fatty acid boundary lubricant, which leads to emulsification failure, lubricant splitting, lubrication failure and emulsion failure, causing broken wire and shrinkage, which seriously affects the quality and production of copper-plated steel wire. Efficiency, and even the drawing line will be forced to stop production, bringing direct economic losses to the enterprise.Therefore, how to solve the problem of shrinkage and broken wire in the production of copper-plated steel wire drawing is a key technical issue in the research and development of copper-plated steel wire drawing lubricating fluid. The key technology of copper-plated steel wire drawing lubrication is the shrinkage and broken wire in the drawing process of copper-plated steel wire, which seriously affects the quality of copper-plated steel wire and reduces the production efficiency. The technical problem of solving t......url:http://www.qediamonddie.com |
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