Shenyang North Mine Zhongcheng equipment to introduce you to the structure of the composition of the magnetic rods and in the application note: magnetic rods in daily life is quite common in industries such as food, chemicals, waste materials recycling have extensive application, the permanent magnetic field of the drum in children's toys, have been more commonly used. In industry, it is the use of magnetic rods with magnetic, the raw material in the iron filter out material both solids can also be a liquid. Magnetic wand is made of two parts, the core portion is composed of magnetic rods can be magnetic iron sheet and composed of a cylindrical magnet, the whole external use stainless steel core wrapped closely. Such a structure is in order to effectively protect the core magnetic rods, magnetic rods can extend life. In industry, the use of a magnetic bar environment is quite complex, so we decided to have a magnetic bar itself is highly resistant to corrosion Shenyang permanent magnet roller, and wear resistance. Due process requires the permanent role of the drum, the core surface is often coated with a layer of oil, which fuel the need for filtration of raw material there will be some pollution, so the absolute prohibition of magnetic rods in stainless steel body wrapped in a protective layer of damaged continue to use the case. Especially in the food ingredients filtering process, more attention to this point. Now, with the continuous improvement of production technology, process standard magnetic bar higher and higher, a well-made magnetic rods must be done spatial distribution of magnetic flux lines, the surface of a magnetic bar to try to do is smooth, so in the course of , it can greatly reduce the friction caused by the resistance, which can improve efficiency and filter quality. Moreover, since certain environment, it also must have a high magnetic wand requires high temperature performance. Shenyang North Mine Zhongcheng equipment Limited professionals introduce you NdFeB magnets Features: the advantage of cost-effective, with good mechanical properties; The disadvantage is that the permanent drum low Curie point, the temperature characteristics are poor and easy-to-powder corrosion, must be improved so that by adjusting the chemical composition and surface treatment method adopted in order to achieve practical application. Strong permanent magnetic roller, Shenyang North mine Zhongcheng equipment Limited, the permanent roller from Shenyang North Mine Zhongcheng machinery Limited. Shenyang North Mine Zhongcheng equipment Limited (sybkzc.com) Liaoning Shenyang, machining leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. North Mine in Shenyang Zhongcheng equipment Limited leadership with the staff warmly welcome all inquiries negotiations to create the Shenyang North Mine Zhongcheng equipment Limited a better future.