How to choose stamping oil products in metal stamping processing?

Hardware stamping factories, processing machinery parts stamping parts, sheet metal parts, welding parts, electronic devices, connecting pieces, etc., with the development of society, hardware products have been popularized to every household, then let us take a look at the process of metal stamping processing. What are the principles for the selection of stamping oil products? The stamping oil suitable for forming automobile and motorcycle sheet metal parts is pressure plate forming oil. It can also be used for stretching and rolling processing of stainless steel parts. With the characteristics of high strength and high adhesion, single-type stamping and forming operations can be more effective The surface finish and stretch forming effect of the workpiece, the desirability and the essential oil for the difficult mechanical stamping process. The stamping oil used in stamping parts plays a key role in the stamping process. Good cooling performance and extreme pressure and wear resistance have made a qualitative leap in the service life of the mold and the improvement of the accuracy of the workpiece. Depending on the material of the workpiece, the performance focus of the stamping oil is different when it is selected. Let's take a look at the points below? (1) Silicon steel plate is a material that is relatively easy to punch. Generally, for the cleaning of the workpiece, low-viscosity punching oil is used on the premise of preventing punching burrs. (2) When selecting stamping oil for carbon steel plates, the best viscosity should be determined according to the difficulty of the process, the method of drawing oil and degreasing. (3) The galvanized steel sheet chemically reacts with chlorine-based additives, so when selecting stamping oil for galvanized steel sheet, attention should be paid to the problem of white rust that may occur in the chlorine-based stamping oil, and the use of Yida Borun sulfur stamping oil can avoid the problem of white rust. Rust problem, but should be degreased as soon as possible after stamping. (4) The stainless steel plate is a material that is prone to hardening, and it is required to use a high oil film strength and anti-sintering tensile oil. Generally, stamping oil containing sulfur and chlorine compound additives is used to avoid problems such as burrs and cracks on the workpiece while ensuring the extreme pressure performance. (5) Aluminum and aluminum alloy plates cannot use punching oil containing chlorine and sulfur additives, and preferably a punching oil with a neutral pH. (6) Copper and copper alloy plates shall not be used for stamping oil containing sulfur and sulfur, and stamping oil with oily agents and good sliding properties should be selected. Recommended article: What are the production and characteristics of battery shrapnel in stamping parts? Previous post: What are the production and characteristics of battery shrapnel in stamping parts?