Finden Sie schnell scheibenmagnete neodym für Ihr Unternehmen: 5 Ergebnisse

China Magnets Source Material Ltd is your best choice. As a factory direct source, we can provide Neodymium Magnets of All Shapes and Sizes! Custom Ring & Tube Permanent Magnets for Sale Ring magnets are similar to cylinders or discs, but with a center hole. The central hole is plain for fixing on to a rod or for fixing in place with a non-countersunk bolt or screw. Magnetic Pen is a popular product designed for pen spinning. Because it uses 13 pieces neodymium magnet rings to form a tube to hold the ink cartridge. And the pen can be constructed or destructed easily in a snap. Do you know any other ring magnet? Neodymium Ring Magnet According to various uses, neodymium ring magnets are magnetized differently. Some magnet ring is diametrically magnetized, which means they are magnetized perpendicular to the axis of the hole. The North Pole is on one curved side and the South Pole is on opposite curved side. Therefore, they can be placed on a shaft to work with sensors or to generate electricity. ring magnet Some are radial ring magnet. But this limited by sizes and high cost of tooling charge and Coil fee. It is specifically made for motor rotor. Most of ring magnets are magnetized with their North and South Pole on opposite circular faces. They are used in many everyday appliances such as holding lenses, light, mobile phone, GPS etc. For more complex magnetization direction in sensor & motor application, you can find a solution by molded magnets. Samarium Cobalt (SmCo) Ring Magnets We provide smco ring magnets in many sizes. Most of customers order smco ring magnets in tiny, micro or mini size. The normal ring size is outer diameter 1.5-160mm, inner diameter 0.5-150mmm, height 0.3-150mm. big ring magnet The large smco ring magnets include OD160xID150x50mm & OD60xID40x150mm. The smallest magnet ring we made in mass production is D1.25xd0.39×0.78mm. These tiny smco ring magnets are usually use in semiconductor, precise instrument, and microwave device or wherever you need a small ring! For large diameter samarium cobalt rings, it’s not allowed to make too thin wall thickness or too height because brittle property will cause break in the process of assembly. COATING: NICUNI, ZN, EPOXY AND OTHERS SIZE: CUSTOMIZED MATERIAL: NEODYMIUM, SMCO AND OTHERS APPLICATION: WIDELY USED ON INDYSTRY AND DAILYLIFE

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gestanzt, verschiedene Größen, unbegrenzte Stückzahl Wir bieten hochwertige und maßhaltige Verschnitte aus Coilware der deutschen Automobilindustrie. Technische Datenblätter und Zertifikate sind auf Anfrage verfügbar. Weitere Verarbeitungsschritte sowie Anpassung der Maße an Ihre Bedürfnisse auf Wunsch möglich. Stahlronden verfügbar in verschiedenen Größen. Wir bieten regelmäßig in nahezu beliebiger Stückzahl. Preis auf Anfrage, Versand möglich. Größe: Durchmesser: 105 mm Stärke: 6 mm

China Magnets Source Material Limited, owing to mature production technology and advanced equipment, can produce a variety of shapes, high and stable performance of samarium cobalt products. We also p Samarium Cobalt Magnets for Sale – Rare Earth SmCo Magnets When it comes to high working temperature application, neo magnet lost its advantage. Here we will introduce a rare earth magnet that output high magnetic force, but also can work under 250-350°C. What is Samarium–Cobalt Magnet? Samarium–Cobalt Magnet is strong permanent rare earth magnet made of an alloy of samarium, cobalt, Fe, Cu, Pr and Zr. They are generally ranked similarly in strength to neodymium magnets with high maximum energy products (BHmax. 16-32 MGOe), high coercive force and high remanence. powerful smco rare earth magnet Samarium Cobalt magnets are available in two “series”, namely SmCo5 (1:5) and Sm2Co17 (2:17). SmCo 1:5 SmCo5 magnet is mainly made of samarium and cobalt or using Pr to replace part of samarium. Because all these metals are rare earth materials, smco5 magnets’ price is higher than Sm2Co17. Its maximum energy product, (BH) max range is from 16-25 MGOe. Although lower (BH) max than Sm2Co17, smco5 has better mechanical property and malleability. It’s prone to make complex shapes and sizes, such as thin disc, ring, block or other irregular shapes. SmCo5 has very good corrosion resistance and long-term thermal stability. No surface coating is necessary. SmCo5 can be used at temperatures up to250°C. SmCo 2:17 Sm2Co17 is mainly made of samarium, cobalt, Cu, Iron and Zr. Its maximum energy product, (BH) max range is from 20-32 MGOe. It has extremely low reversible temperature coefficient of induction -0.030%/°C and can be used at temperatures up to 350°C. Sm2Co17 magnet is highly brittle and no malleability. So it can’t used as structural parts and it is difficult to make very thin or complex shape, and small unfilled corners will be caused in the process of machining, inspection or magnetization as well. But if these small unfilled corners don’t affect magnetic properties or function, we consider them as qualified. SmCo Magnet Grades You can find detailed grade information from our SmCo Magnet Grade Page. Magnetization Direction You also can find detailed information from our SmCo Magnet Pole Direction Page. SmCo Magnets’ Coating From samarium cobalt chemical composition, we know they contain iron. But compared to neodymium magnets, they have better corrosion resistance because of little or no iron. Therefore, for most applications smco magnets do not require any coating or plating. If you want to ask when a coating is required, there are three situations: Operating in environments that are acidic, have high moisture, or are in a vacuum Using smco magnet as outer parts and for nice appearance Using coating to protect brittle smco from cracking and chipping. NiCuNi triple plated is a good protective layer. You can find more about coating from our SmCo Magnet Plating Page. Samarium Cobalt Uses Due to excellent properties, we hardly can see any samarium cobalt magnets in daily supplies. They are mainly used in aerospace, national defense, microwave devices, communication, medical equipment, instruments, and meters, all kinds of magnetic transmission device, sensors, magnetic processor, motors and magnetic crane. Obviously, sintered SmCo Magnets are specifically invented for high-end products. SmCo Magnets Suppliers China Magnets Source Material Limited, owing to mature production technology and advanced equipment, can produce a variety of shapes, high and stable performance of samarium cobalt products. We also provide technical assistance in the process of your magnet design if necessary. Please feel free to contact us if you have any smco magnet or assembly requirement. Custom Manufacture: Factory price Customer: CERN Coating: available if needed high working temperature: 250-300℃ Neodymium magnet: magnetic assembly

gestanzt, verschiedene Größen, unbegrenzte Stückzahl Wir bieten hochwertige und maßhaltige Verschnitte aus Coilware der deutschen Automobilindustrie. Technische Datenblätter und Zertifikate sind auf Anfrage verfügbar. Weitere Verarbeitungsschritte sowie Anpassung der Maße an Ihre Bedürfnisse auf Wunsch möglich. Stahlronden verfügbar in verschiedenen Größen. Wir bieten regelmäßig in nahezu beliebiger Stückzahl. Preis auf Anfrage, Versand möglich. Größe: Durchmesser: 80 mm Stärke: 5 mm