the most expensive is samarium cobalt magnet

Magnets can be grouped into permanent magnet andmagnetic plate， Permanent magnet may be a natural product, known as lodestone, also be made artificially produced (the strongest magnets are neodymium magnets). The non-permanent magnet, and only under certain conditions be magnetic, usually in the form of an electromagnet to produce, i.e. the use of electric current to strengthen the magnetic field,Soft magnetic core including silicon and soft; hard magnetic including aluminum, nickel and cobalt, samarium cobalt, ferrite and NdFeB, of which, the most expensive is samarium cobalt magnet, the cheapest is a ndfeb magnets

after special treatment refraction will increase.

Sided motor magnetrefracted as refracted satellite signals pot or pan flashlight lamp to light refraction, the refraction effect is mainly determined by the following three aspects: 1 material: the choice of materials and thickness, and spacing of the magnet and the material has a close Relationship. Pure iron is easy to MFL, super neodymium magnets after special treatment refraction will increase.

magnetic material costs and savings

 If only one side of the case with a sm2co17 magnet, if the other side can cause damage or interference magnetic; some occasions, such as a magnet on the box only need one side with a magnetic, the other side is optional, there is no use of samarium magnet, this will greatly reduce the use of single-sided magnetic  material costs and savings

magnetic is refracted to the other side, the other side of magnetically enhanced

Divided horseshoe magnet and hump magnet, is the most common of all life, including the more popular horseshoe magnet. Refers to single-sided magnet magnetic one side, the other side of the magnetic weaker magnet, the method is treated with a special wrap-sided galvanized iron to one side of the magnet, so that one side of the magnetic shield will be wrapped, conveyor magnets is refracted to the other side, the other side of magnetically enhanced

how to develop a strong bridge engineers to support the coup

Uneven distribution of minerals , MAG Magnetsystemincreasing the difficulty of mining beneficiation , increased its production costs , which requires manufacturers to explore new ideas sand separator , painstaking research and development of new technology research and development , to reduce the beneficiation process difficult. Today, social competition is so fierce , so super neodymium magnets equipment in the future

how to develop a strong bridge engineers to support the coup

rotary grate magnet

if the mill type of lubricant used improper selection oily bad, damaged hollow shaft and main bearings, oil viscosity is small, rotary grate magnet difficult to form a lubricating film.lubrication system problems, such as oil rings with oil well, scraping the oil bodies, cloth oil cooler is not installed correctly, there is no oil filter, piping, etc. is not smooth.if the mill operator is not properly grasp the oil level, oil quality, not timely refueling, can not be caused by lack of oil to replace oil mill, oilPoor. Not a good mill main bearing lubrication,hopper magnets will also happen mill main bearing overheating.