Chinese Professional Smco Magnet - Samarium Cobalt Ring Magnet – Horizon Detail:
Samarium Cobalt ring magnet is the cylindrical shaped SmCo magnets with a center hole through the flat surfaces of magnets. The SmCo ring magnets are mainly used in sensors, magnetrons, high performance motors for example dental motors, TWT (travelling wave tube), etc.
The ring SmCo magnet is mainly magnetized through the length or diameter. At this moment, no radial sintered SmCo ring magnet is produced in China yet. If customers prefer radial SmCo rings, we suggest they use radial bonded SmCo rings or diametrical sintered segments to form a ring magnet instead.
The axially magnetized SmCo ring magnet is easy to produce and machine from a cylinder magnet block or a ring magnet block directly. And then the inspection items for the axially magnetized ring is almost same as other shaped magnets, including magnetic properties, size, appearance, flux or flux density, appearance, magnetic loss, coating thickness, etc.
The diametrically orientated ring SmCo magnet needs producing from a block shaped magnet block mainly, because the directly pressed diametrical ring is easy to crack in pressing, sintering and following machining processes and the crack is difficult to be detected especially for the ring SmCo magnets supplied unmagnetized. If the crack is only found after ring magnets are delivered, assembled and magnetized by customers, it will generate too much cost and then problem. Sometimes, a notch or slot is produced on the unmagnetised ring magnet so as to make it easy for customers to identify the magnetization direction during their assembly process.
For the diametrically magnetized SmCo ring magnets, the requirement for the angle deviation of the magnetization direction is strict so as to ensure its better working result. Normally the angle deviation is controlled within 5 degrees and sometimes strictly to 3 degrees. Therefore the tolerance of the orientation direction should be controlled well during pressing and machining process. In the final inspection process, there should be inspection method to detect the angle deviation result. We usually inspect the magnetic field surrounding the outer ring to form a sinusoidal waveform to evaluate the angle deviation.
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Every single member from our large efficiency profits team values customers' requirements and organization communication for Chinese Professional Smco Magnet - Samarium Cobalt Ring Magnet – Horizon, The product will supply to all over the world, such as: Sao Paulo, British, Cairo, To have much more enterprise. ompanions, we've got updated the item list and seek for optimistic co-operation. Our web-site shows the latest and complete information and facts about our goods list and company. For further acknowledge, our consultant service group in Bulgaria will reply to all of the inquiries and complications immediately. They're going to make their finest effort to meet buyers need. Also we support the delivery of absolutely free samples. Business visits to our business in Bulgaria and factory are generally welcome for a win-win negotiation. Hope to expertise a happy company co-operation perform with you.
By Mandy from Puerto Rico - 2017.09.28 18:29
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Honorio from South Korea - 2017.08.21 14:13