buy neodymium magnets cost/ring neodymium magnet
Product Description
2. Technology: Utilizes new Sintered NdFeB magnet techniques and equipment such as strip casting, HDDR technology
3. Magnetic properties: High coercive force, the max operation temp is up to 200 degree centigrade or 380 curie temperature;
4. Grades: N33-N52, 33M-48M, 33H-48H, 30SH-45SH, 30UH-38UH and 30EH-35EH;
5 . Coatings: Ni, Zn, Phosphating, epoxy and so on;
6 . Motor magnet Applications: Widely used in different applications, such as sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.
Technical Data Sheet
| Sort | Color | Plating thickness | Temerature | Salt spray test | Remarks |
| Zinc | Silver/Blue/ Multicolour/Black | 10-20 | ≤160° | >48hr | Applied to a wild rangeof products,the deeper cilour the better salt spray resistance |
| Nickel plating | Silver | 10-30 | ≤200° | >48hr | Applied to a wild range of products |
| NI-CO-NI | Silver | 20-30 | ≤200° | >72hr | Salt spray-resistance wet and heat resistance |
| Epoxy | Black | 10-30 | ≤120° | >96hr | Well climate and salt spray resistance |
| Nickel | Dull silver | 5-30 | ≤200° | >200hr | Applied to various shape and pated deep inner hole |
| Aluminium hydronium | Silver white | 10-30 | ≤400° | >200hr | Average coating,exellent adhesion to the magnetic field and no shielded |
| Parylene | Clarity | 5-30 | ≤200° | >200hr | Average coating,exellent adhesion to the magnetic field and no shielded |