Speed Motor Magnetic Ring 16-poles Ferrite Radial Magnetization, 16-poles Magnetization Hard Ferrite Ring Multi-pole Magnets, motor rotor permanent magnets, Radially Orientation Multi-pole Ceramic Magnetic Ring, Anisotropic multi-polar magnetic rings in air-conditioning motor rotors and DC brushless motors Speed Motor Magnetic Ring 16-poles Ferrite Radial Magnetization Features: Specification size: custom design drawing Magnetizing mode: Radial 16 […]
Neodymium High Precision Ring Magnets Ф1.7*Ф1.5*1.3mm, Powerful Neodymium Ring Shape Micro Sensor Magnet Custom, Parylene Plated Ring NdFeB magnets, High Precision Micro Magnets, Parylene coated ring tiny sintered neodymium micro magnets China supplier
Neodymium High Precision Ring Magnets Dimension Ф1.7*Ф1.5*1.3mm, Plating Parylene coating, Shape ring
We own advanced processing equipments and full set of production lines, products range can be as small as size class, 0.2 mm ~ 2.0mm, with high precision, tolerance between 0.005mm and 0.02mm. Also, we can make thickness 0.12 mm on very tiny thin ring like magnetic materials, using high electroplating technology like parylene coating and checkout equipment of projector and microscope to offer high and reliable products for our customers.
We have the ability to make small neodymium micro magnets less than 0.2 mm. Our tiny micro magnets have been used in many consumer electronics and medical applications. We carry many sizes of neodymium micro magnets in stock, but If you require a small, tiny neodymium micro magnet in a custom size, please contact us or use our online custom magnet quote form.
Neodymium Iron Boron (NdFeB) or ‘Neo’, is a super high power magnet material that is generally considered to be the strongest of the permanent magnet materials.They will maintain their magnetism indefinitely unless they are subjected to temperatures over 80˚C when they will then lose their magnetism permanently.High (100˚C-120˚C) and Ultra High (150˚C-180˚C) temperature versions are available for customers with specific requirements. Neo’s are Nickel plated for both cosmetic and protection reasons and this makes them bright silver in colour. These magnets are very hard and therefore machining these post production is not recommended. High Precision Tube Parylene Coated Neodymium Magnet
They are available in a wide range of shapes and sizes. Generally the North Pole is on the largest flat face, with the South on the opposite face. We recommend extreme caution when handling even small Neo magnets as the attractant forces are very powerful which can result in injury. If they are allowed to snap together violently small sharp chips can be thrown off.;
Main characteristics of Sintered NdFeB magnets
Sintered NdFeB magnets are formed by powder metallurgy. The magnetic properties of all grades are optimized by applying a magnetic field during the pressing operation, resulting in a preferred direction of magnetization (anisotropy). Our sintered NdFeB magnets have four different characteristics: high corrosion resistance and low temperature coefficient, large size or small size. Compared with ordinary brands, our new brands have excellent corrosion resistance and high working temperature.