Description
Stainless steel drawing oil is a special lubricating oil specially used for drawing stainless steel materials. The base oil is usually refined mineral oil or synthetic oil, which has good lubricity and stability. At the same time, a variety of high-performance additives are added, such as extreme pressure antiwear agents, oiliness agents, rust inhibitors, antioxidants and so on. The extreme pressure antiwear agent can prevent the mold from directly contacting the stainless steel surface under high pressure and reduce the wear. Oily agent enhances the adsorption of oil film on stainless steel surface and improves lubrication effect; Rust inhibitor can prevent stainless steel from rusting during processing; Antioxidants can prolong the service life of oil products.
Working principle:
In the process of stainless steel drawing, the stainless steel drawing oil forms a firm and lubricious oil film between the die and the stainless steel plate. This oil film can effectively reduce the friction coefficient, reduce the tensile force, make the stainless steel material stretch and deform smoothly in the mold, and prevent the stainless steel surface from sticking, scratching and pulling with the mold. In addition, the oil film can also play a certain cooling role, take away the heat generated in the drawing process, and avoid the performance change of stainless steel materials or die damage caused by local overheating.
Features:
–High lubricity: it can significantly reduce friction, improve the forming quality of stainless steel drawing, reduce surface defects and improve production efficiency.
–Strong extreme pressure performance: it can withstand the high pressure in the drawing process, ensure that the oil film does not break under extreme conditions, and protect the mold and workpiece.
–Good rust resistance: It can provide short-term rust protection for stainless steel and prevent it from rusting during processing and storage.
–Low viscosity and good fluidity: it is easy to spread evenly on the surface of stainless steel, and it is easy to flow off the surface of the workpiece after stretching, which is convenient for subsequent cleaning.
–Environmental protection: some stainless steel drawing oil adopts environmental protection additives to reduce the environmental pollution and the impact on the health of operators.
Application field:
Widely used in stainless steel products processing industry, such as stainless steel tableware, kitchen utensils, bathroom products, decorative materials, auto parts and so on. For example, stainless steel drawing oil is needed in the production of stainless steel sinks, thermos cups, door handles and other products.