Tianjin hardware automobile stamping parts, the composition of stamping processing oil + 16 strict quality inspections

The hardware technicians of the manufacturer responsible for the production of Tianjin hardware automobile stamping parts said that the stamping processing oil is an important material used in the production process of automobile body stamping, including anti-rust oil, forming and drawing oil, steel plate surface cleaning oil (forming and drawing oil). Both extension oil and steel plate surface cleaning oil have anti-rust properties. Anti-rust oil is mainly used for the protection of steel plate raw materials). The stamping processing oil is essential for the stamping and forming of parts. Stamping drawing oil and steel plate surface cleaning oil It can effectively improve the surface properties of the parts, increase the life of the mold, greatly reduce the scrap rate, and save 10% to 20% of the metal cost. The pre-painting process and the electrophoretic primer process are the basis of painting, and one of the purposes of pre-painting is to remove the stamping oil on the metal surface. If the stamping oil is not cleaned, it will directly affect the quality of the final coating and may cause early paint film peeling and corrosion. The main component of stamping oil is base oil: it is divided into mineral oil (hydrocarbon) and grease (ester). It is prepared by adding other ingredients according to different purposes. Other additives added to anti-rust oil include: anti-rust additives, oil film regulators, and others (antioxidants, metal inactive agents, viscosity index-increasing agents, solubilizing additives); other additives added to drawing oil include: Additives (physically or chemically adsorbed on the metal surface), including alcohols, amines, carboxylic acids; other additives added to the steel surface cleaning oil include: anti-rust additives, corrosion inhibitors, organic solvents, etc. Hardware, 15 years of focus on Tianjin hardware automobile stamping parts, monthly processing and assembly capacity of 100+ sets of molds. There is quantity, accuracy, and efficiency. The next-day production capacity of 3 million punches, 16 strict quality inspections, and the stamping accuracy can reach 0.01mm, which can quickly solve the time emergency problem of stamping parts processing, solve the problem of stamping accuracy, and solve the problem of production quality. Choose, choose to rest assured!