China’s stamping and deep drawing lubricants are developing towards water-based products, and imported products still occupy a certain market

Stamping deep drawing lubricant, also called stamping drawing oil, is a lubricant product specially designed for extremely difficult metal drawing. Stamping deep drawing lubricants are usually based on various high and low viscosity mineral oils, with added anti-friction , anti-wear, extreme pressure additives and various anti-rust and corrosion inhibitor additives.

Stamping and drawing is a type of plastic deformation processing technology in machinery manufacturing. It is mainly used in automobile parts, electronic and electrical parts, engineering machinery parts and other fields. During the processing process, a large amount of heat is generated due to lattice slip and severe friction, which is difficult to diffuse out through the mold in a short time. If the lubrication problem during stamping and drawing is not well solved, when the friction reaches a certain level, the workpiece will be torn and scrapped, which will not only directly affect the quality of the product, but also affect the life of the mold. Therefore, stamping deep drawing lubricants are crucial to the stamping and drawing industry.

Stamping and stretching lubricants are divided into oil-based lubricants, water-based lubricants, etc. Among them, oil-based lubricants are traditional products and account for a relatively high proportion. However, the environmental pollution problem of oil-based lubricant products is very serious, because most oil-based lubricant products contain chlorinated paraffins. Foreign developed countries have listed short-chain (carbon number 10 to 13) chlorinated paraffin as a banned substance, and medium- and long-chain (carbon number 14 and above) chlorinated paraffin as a restricted substance. my country is also tightening restrictions on the use of chlorinated paraffins. In addition, my country’s environmental protection regulations are becoming increasingly strict, and my country’s stamping and stretching lubricants are developing in the direction of water-based lubricants.

Since the scale of my country’s stamping parts industry is very large, with hundreds of billions, it has brought a very large development space to the stamping and stretching lubricant industry. As a result, a large number of companies have entered the stamping and stretching lubricant industry in my country, but the scale is generally small. Homogeneous competition is serious and product quality varies. Therefore, although my country’s stamping and stretching lubricant industry has a large number of enterprises and a large production capacity, it still cannot meet domestic demand. China still needs to import stamping and stretching lubricant products from abroad every year, especially large downstream customers in order to extend the use of precision molds. longevity, prefer imported products. According to the released “China Stamping Deep Drawing Lubricant Industry Market Monitoring and Future Development Prospects Research Report 2022-2026”, China’s stamping and drawing lubricant manufacturers are mainly distributed around downstream stamping parts companies, with the most dense distribution in East China and South China.

Industry analysts said that although the stamping parts industry is affected by the deep adjustment of downstream automobile, electronic and electrical industries and other industries, there will be demand in the short term. Fluctuations, but its volume is very large, so the stamping and stretching lubricant industry is relatively large. And after the structural adjustment of automobiles, electronic appliances and other industries is completed, their growth momentum is still relatively strong.