Copper Wire Large Oil is a lubricant specially used in the copper wire drawing process. It reduces friction and wear during the wire drawing process and improves the surface quality and processing efficiency of the copper wire. The oil has excellent lubrication and cooling effects, which can effectively reduce the processing temperature and extend the life of the mold. It is suitable for the continuous drawing of high-speed and large-size copper wires to ensure that the finished wire has a uniform diameter and a smooth surface. It is often used in cable manufacturing and electrical industries to improve production stability and quality.
【Product Performance 】
JF-903 is developed for semi-synthetic technology and imported additives. It is suitable for all kinds of copper wire drawing machine, and has excellent stable performance in different environments. At the same time for the famous wire drawing machine manufacturers such as Nihoff, Sampu, Hongtai and Yongxiong and other equipment and use with the products..
【Product Parameters 】
Analyze the project | qualification | experimental method |
surface | Brown liquid | visualization |
PH value (10% of the concentration) | 8.5-9.6 | GB/T 6144 5.5 |
Density (g/cm3) | 0.96±0.02 | GB/T 2013-2010 |
Insulation | Foam is not higher than 2ml after 10 mim | GB/T 6144 5.6 |
refraction coefficient | 1.0 | / |
pour point | ≤-18 | GB/T 3535-2006 |
* The above parameters are for reference only and will be adjusted according to your company's actual processing situation.
【Performance Characteristics】
1. selected table work, copper wire finished surface bright and smooth, no oxidation discoloration, no burr;
2. excellent lubrication and anti-wear performance, reduce the wear of the mold, effectively prolong the service life of the mold;
3.excellent pH stabilizer, good antibacterial, drawing oil long service life;
4. wide range of application, can be applicable for copper wire pull, pull processing and use.
【Packaging Specifications】
18L/ plastic bucket, 200L/ large iron bucket.
【Scope of application】
1.The recommended concentration is 8-12%, and the actual concentration is determined according to the production requirements (such as incoming line diameter, outgoing line diameter and drawing speed);
2.Add method:
Replace the oil tank: after cleaning the oil tank, add the appropriate amount of water, then add the brushed oil stock fluid; add new fluid: add the stock fluid directly to the oil tank as needed.
Thedrawing category | Line diameter range (MM) | working concentration | type |
Big pull | 3.0-8.0 | 8%-12% | Single head / double head |
【Product storage】
1. Please place it in a cool and ventilated place indoors to avoid the sun and rain;
2. It is strictly prohibited to place it with strong acid, strong alkali and strong oxide together.
Features
Good lubrication performance: Copper wire drawing oil can effectively reduce the friction between copper wire and wire drawing mechanical parts, reduce wear, and make the wire drawing process smoother.
Excellent anti-oxidation performance: This lubricant can resist oxidation, extend service life, reduce replacement frequency, and reduce production costs.
Extreme pressure performance: Under high temperature and high load conditions, copper wire drawing oil can still maintain good lubrication effect and ensure the stability of the wire drawing process.
Easy to clean: There is less residue on the surface of the workpiece after wire drawing, which is easy to clean and avoids the impact on subsequent processes.
Environmental protection: The new generation of copper wire drawing oil usually adopts an environmentally friendly formula, which is friendly to the production environment and is conducive to the green production of enterprises.
Function
Lubrication: Copper wire drawing oil provides necessary lubrication for copper wire during the wire drawing process, reduces friction and wear, and improves wire drawing speed and product quality.
Cooling: During the wire drawing process, a large amount of heat will be generated due to friction. Copper wire drawing oil can absorb and take away this heat to prevent the copper wire from overheating and deforming or breaking.
Cleaning: It can clean the copper powder and other impurities generated during the wire drawing process, and keep the wire drawing machine and the copper wire surface clean.
Anti-rust: Adding special additives can prevent copper oxidation and discoloration, and also prevent the wire drawing machine from rusting.
Application field
Copper wire drawing oil is widely used in wire and cable, electronic communications, power transmission, machinery manufacturing and other fields. Especially in the wire and cable industry, copper wire drawing oil is one of the key raw materials for producing high-quality copper wire. In addition, in high-tech fields such as precision machinery manufacturing and aerospace, the quality and performance requirements of copper wire are extremely high, and copper wire drawing oil also plays an irreplaceable role.
Maintenance and care
Choose the right copper wire drawing oil: According to production requirements and copper wire material, choose the right copper wire drawing oil model and specification.
Regularly replace lubricants: Lubricants will gradually lose their lubricating properties after a certain period of use, and should be replaced regularly to ensure their good lubrication effect and service life.
Keep the emulsion clean: Clean the emulsion pool and trench regularly to prevent impurities and suspended matter from affecting the lubrication and cleaning properties of the emulsion.
Control the concentration of emulsion: During use, attention should be paid to controlling the concentration of emulsion, replenishing and replacing new liquid in time to maintain the stability and effectiveness of the emulsion.
Keep the equipment clean: Clean the wire drawing machine and related equipment regularly, keep its surface and interior clean, and avoid impurities and dirt from damaging the equipment.
Precautions
Precautions for liquid preparation: Soft water or tap water should be used when preparing the liquid, and the oil products should be mixed evenly. It can only be used after circulating for two hours to ensure the stability of the performance of the emulsion.
Use temperature control: The use temperature of the emulsion should not be too high, generally not exceeding 40℃. In hot weather, the refrigeration device should be turned on to ensure the refrigeration effect.
Emulsion pH value control: When drawing copper wire, a large amount of copper powder will be generated and suspended in the emulsion. KOH aqueous solution or NaOH aqueous solution should be added regularly to keep the emulsion pH value above 7.0 to promote the precipitation of copper powder and suspended matter.
Management during shutdown: The emulsion circulation stirring device shall not be turned off during the shutdown period to prevent the emulsion from deteriorating. When replacing new oil, be sure to clean the emulsion pool and the ditch.
Storage requirements: The product should be stored at room temperature for 1 year. When stored in high temperature climate or in the open air, the storage period should be appropriately shortened.
Product mixing taboos: The ingredients of copper wire drawing oil products from different manufacturers are different, and they must not be mixed to avoid chemical reactions that affect performance.
Safety and hygiene: Although copper wire drawing oil is usually non-toxic and odorless, and has no irritating effect on the skin, personal protection measures must still be taken during use to avoid long-term contact or accidental ingestion.