How can copper wire drawing solution be used for a long time?
June 09, 2022
Have you ever had such a question: Why do you use the bronze lines of the same manufacturer of the same manufacturer, but what I use is always prone to such or that? Today we will talk about the daily maintenance skills of copper wire drawing fluid.
If the brushed oil work liquid maintains a long life and the best effect, you need to pay attention to the following aspects: 1. Concentration control: A. Between 8-12%of the large pull concentration; between 5-8%of the medium-pulling concentration; between 3-4.5%of the small pull; between micro-pull 2-3.5%; B. Terrate the concentration of drawing oil regularly every week; C. The brushed oil original liquid adds a small amount multiple times; 2. Temperature control: A. A must -have hot and cold switch must be; B. The liquid temperature induction display visualization; C. The temperature is controlled between 35-45 degrees (the temperature is low-lubricating, and the temperature is too high to accelerate the brushed oil aging); 3. Cycle control: A. The principle of stopping the oil non -stop oil (whether or not, whether or not, it is recommended to keep the brushed oil 24h circulating, the oil pool stops the aevian anaerobic bacteria and shorten the life of the brushed liquid); B. Principles of advanced waterfalls; C. The entire oil pool brushed liquid has no dead angle cycle;
4. PH value control: All oil standard control scope: between 8.5-9.5; 5. Copper powder control: A. All oil installation of copper powder over powder (separation) device; B. Keep the internal cleaning of the oil pool and the machine, and regularly clean the interior of the copper mud, copper filaments inside the machine; C. Keep no debris and garbage into the pond in the oil pool and peripherals; 6. Water quality control: The hardness is below 50 ppm, the chloride ion is below 10 ppm, and the soft water without sulfuric acid root ions (that is, the filtered water). The daily maintenance is done well, and the copper wire is brushed.
