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Secrets of Improving Stainless Steel Wire Drawing Technology

文章出处:未知责任编辑:管理员人气:发表时间:2019-07-29 16:54 【

For stainless steel and aluminium products, in order to reflect the texture of metal materials and make the surface of metal products smooth and beautiful, many enterprises will carry out some special surface treatment, such as common stainless steel wire drawing process. Stainless steel wire drawing is the treatment of drawing effect for stainless steel and aluminium products. It has become a very popular surface treatment technology at present.
Since it is an industrial process, it will inevitably use lubricants. In the process of wire drawing deformation of metal, because of the smooth surface and low roughness of stainless steel, lubrication is more difficult and the requirement for lubricant is higher. We can see that the performance of lubricants directly determines the quality and surface finish of stainless steel, which is the key to the quality of stainless steel wire drawing.
So, what kind of lubricant can improve the process of stainless steel wire drawing? CONDAT from France came to challenge with its wire drawing lubrication products.
Drawing treatment is usually divided into oil drawing and dry drawing, so the lubricants they use are also divided into oil drawing and dry drawing. Generally speaking, filaments with a diameter of less than 0.1mm need to be annealed once or twice. If the diameter of steel wire is less than 0.21 mm, drawing with oil lubricant, the die can be made of artificial diamond or natural diamond. In large diameter steel wire drawing, we usually use ordinary tungsten steel mould.
It is noteworthy that before drawing stainless steel, most wires need special coating treatment. This is mainly to increase the surface roughness and improve the carrying capacity of soap powder, thus solving the problem of stainless steel surface is too smooth. Compared with the traditional oxalate treatment, more non-reactive coating is used at present, and the first drawing of the coated wire rod usually uses calcium-based wire drawing powder. In addition to the storage requirements in the production process, high requirements are put forward for its moisture-proof performance. CONDAT VICAFILTS series non-reactive coatings can be well coped with.
Compared with traditional oxalic acid coating, VICAFILTS series has four advantages: 1) uniform surface coating, good adhesion and carrying capacity of soap powder; 2) shorter treatment time, lower equipment investment, and more environmentally friendly production process; 3) it has good moisture-proof performance; 4) it can meet the requirements of high-speed drawing. Demand.
It has been proved by repeated practice that the application of CONDAT VICAFILTS lubricant in stainless steel wire drawing has effectively improved the quality of wire drawing process, and has been recognized and favored by many large enterprises at home and abroad. CONDAT was founded in Lyon, France, in 1854. For more than 160 years, CONDAT has been devoting itself to the research and development of industrial lubricants that can meet any customer's processing requirements. It uses practical experience to find the right solution to customer's needs.


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