Which raw materials are used for powder metallurgy oil-bearing

Which raw materials are used for powder metallurgy oil-bearing

What raw materials are used to make powder metallurgy oil-bearing is the content to be shared with you. Let's follow zhongwei precision knitting to see.

Generally speaking, powder metallurgy oil-bearing can be formed at one time without cutting. The cost is lighter than machining, and the material waste is less, so the price is cheaper. It is also in line with the current national policy of advocating energy conservation, so it is considered as a technology that will not fall behind.

The matrix of powder metallurgy oil-bearing has been filled with lubricating oil by vacuum impregnation, and the lubricating oil will seep out to the running surface due to temperature rise and pump suction during operation, so it can be used in occasions without additional lubricating oil.

Powder metallurgy oil-bearing (oil-bearing) is a kind of porous alloy products with lubricating oil in the pores. When the shaft rotates, the friction between the shaft and the oil-bearing increases the temperature of the oil-bearing and the pumping effect.

The lubricating oil seeps from the friction surface of the inner diameter or outer diameter of the oil-bearing, when the shaft stops rotating. The lubricating oil flows back into the oil-bearing. Therefore, the consumption of lubricating oil is very small, which can be used for a long time without external supply of lubricating oil. It is very suitable for occasions where oil supply is difficult and lubricating oil pollution is avoided.

To sum up, the relevant content has been told to you and I hope it will help you.

Zhongwei Precision is a modern chemical plant with complete powder metallurgy production capacity, specializing in the production of planetary gear reducer, auto parts, high-performance powder metallurgy parts and precision hardware parts, etc. The products can be widely used in automobile, communications, office equipment, household appliances, locks and other industries. Provide a complete set of transmission design solutions for customers in various industries.