Recently, the city's key science and technology project "metal powder water (gas) atomization milling equipment" undertaken by Handan **company passed the expert acceptance, marking that the city's enterprises have made new breakthroughs in the research and development of metal powder manufacturing equipment. It provides reliable technical and equipment support for the production of my country's high-end metal powder industry.

The life of the intermediate frequency furnace is not only affected by the production efficiency of the intermediate frequency furnace, but also affected by the bottom and wall of the intermediate frequency furnace. How to increase the life of the intermediate frequency furnace should pay attention to the following points.

During the use of pulverizing equipment, there should be fixed personnel responsible for the care, the operator must have a certain level of technology. Before the installation of the mill, the operator must carry out the necessary technical training to make it understand the principle and performance of the mill and be familiar with the operating procedures.

The machine adopts the advanced structure of similar products at home and abroad, and is updated and improved on the basis of the same industry Rayon mill. The equipment has high efficiency, low power consumption, small floor area and small one-time investment than ball mill. The grinding roller is tightly rolled on the grinding ring under the action of centrifugal force, so when the grinding roller and the grinding ring are worn to a certain thickness, the output and fineness of the finished product are not affected. The replacement cycle of grinding roller and grinding ring is long, so as to eliminate the disadvantage of short replacement cycle of wearing parts of centrifugal pulverizer. The winnowing air flow of this machine circulates in the fan-grinding shell-cyclone separator-fan, so there is less dust than the high-speed centrifugal crusher, the operation workshop is clean and the environment is pollution-free.

Powder preparation technology is the basis of modern powder metallurgy and product industrialization, and is the forerunner of the development of related emerging industries. The wide application of high-performance and low-cost powder manufacturing technology has promoted the progress of powder metallurgy technology, which has become a very active frontier field of material science and engineering technology research. The powder produced by atomization method has accounted for 80% of the total powder in the world today, of which the powder produced by gas atomization method accounts for 30% ~ 50%, that is to say, nearly half of it is completed by gas atomization technology.