The manufacturer of seamless steel pipe tells you that the frictional resistance between the surface of the seamless steel pipe and the injection mold is too large and drawing cannot be carried out. To solve the problem, the seamless steel pipe manufacturer tells you that a high-density metal material soap film is produced on the outer surface of the seamless steel pipe to reduce the friction between the seamless steel pipe and the injection mold, thereby ensuring the smooth development of the drawing.
The manufacturer of seamless steel pipe tells you that at the same time, according to the previous solution, it can also reduce the wear rate of abrasive tools, improve the rate of good products and work efficiency, and make the appearance of the products after production smooth and even, and the effect of rust prevention treatment is very good.
Pay attention to the following aspects before solving seamless steel pipes:
1. The seamless steel pipe manufacturer tells you that the pickling passivation and anti-rust treatment should be complete. Once the unremoved rust is found, it needs to be pickled and passivated again.
2. The seamless steel pipe manufacturer tells you that in the manufacturing process, the component concentration value of phosphating agent and soap stock should be checked frequently to ensure the quality index of phosphating agent and soap stock. If it is found that the index value is not reached, it should be carried out immediately. Preparation.