Significant efforts have been put into the recycling of bulk sintered NdFeB magnet wastes around the world in the past decade because bulk Nd–Fe–B sintered magnet wastes are valuable secondary rare-earth resources. There are two major facts behind the efforts. First, the waste magnets contain total

Pay attention to indoor humidity, which must be maintained at a dry level. The temperature should not exceed room temperature; when storing products in black or rough state, they can be properly oiled (normal engine oil is sufficient); electroplated products should be stored in a vacuum sealed or is

Features: Its main raw materials include BaFe12O19 and SrFe12O19. Manufactured by ceramic technology, the texture is relatively hard and it is a brittle material. Due to the good temperature resistance, low price and moderate performance of ferrite magnet, it has become the most widely used permanen

Application in transportation:The train manufactured by the principle of same sex repulsion is called maglev train; modern luxury cars need 15-70 permanent magnet devices, such as: windshield wiper motor, oil pump motor, window motor, door lock motor, defogging motor, Automatic steam controller, sta

Application in microwave communication technology:Neodymium iron boron magnets are used in radar technology, satellite communications, remote control telemetry technology, electronic tracking, electronic countermeasures technology. Magnetrons are used in magnetron tubes, magnetron traveling wave tub

Home-In the home, neodymium magnets are used in various ways, such as for creating door and drawer closures, fixing furniture and hanging pictures. They also help clean processes around the home, such as washing washing machines and refrigerators or even fish tanks. Decorative items-Magnets have bec

Permanent magnet separators are composed of neodymium magnets with high remanence. Neodymium magnets are widely used rare earth magnets. Neodymium magnets are permanent magnets made of neodymium alloy, boron and iron, forming a tetragonal crystal structure. Permanent magnet separators mean that they

Application in microwave communication technology:Neodymium iron boron magnets are used in radar technology, satellite communications, remote control telemetry technology, electronic tracking, and electronic countermeasures technology. Magnets are used in magnetron tubes, magnetron traveling wave tu

Forming orientation:Process introduction: The function of orientation is to turn the easy magnetization direction c-axis of chaotically oriented powder particles to the same direction to obtain the maximum remanence. The main purpose of compaction is to crush the powder into a certain shape and siz