Various Shaped Precision SmCo Magnets Specifications:
Materials
Sm1Co5 and Sm2Co17
Shape
Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more. Customized shapes for SmCo Magnets are available.
Dimensions
Accept Customized
Tolerances
Radius: -0.04 to +0.04mm
Width: -0.1 to +0.06mm
Thickness: -0.03 to +0.03mm
Accept Customized
Coating
None, Ni-Cu-Ni, Nickel, Zn, Gold
Capacity
more than 10K pieces/month
Applications
optical isolators and silent wave motors , electronic, sensor, motor, medical device, automotive, watch and communication
Different magnet wide application, our company can according to user’s different product requirements, micro users customize various special magnet. The lowest tolerance of + / – 0.04 mm, may choose samarium cobalt, ndfeb, etc as raw materials.
Introduction
Neodymium Magnets are widely used in many fields, such as motors, sensors,microphones, wind turbines, wind generators, VCMs in hard disk drives, printer,switchboard, loudspeakers, magnetic separation, magnetic hooks, magnetic holder,magnetic chuck, common daily use, and so on.
Specially-shaped magnets have been widely applied. Our company can customize various specially-shaped magnets for users according to their different product requirements. Samarium cobalt, NdFeB and other materials can be used as raw materials at the lowest tolerance of ±0.02mm.
Product Details | |||||
Project | Long（mm） | Width（mm） | Height（mm） | Vertical degree | Material |
Basic Dimensions | 0.5-3.0 | 0.5-3.0 | 0.5-3.0 | Custom | SmCo, NdFeB, Ferrite, AlNiCo, Ceramic and etc. |
Tolerance | ±0.005-±0.02 | ±0.005-±0.02 | ±0.005-±0.02 | ±3° | |
How to Buy Samarium Cobalt Magnets?
If you want to buy right Samarium Cobalt Magnets ,Please tell us the following information if possible.
1. Any drawing or Shape,Dimension and tolerance .
2. SmCo Magnet Grade or Detailed Magnetic properties.
3. Direction of magnetization of Samarium Cobalt Magnets, magnetized or not magnetized for shipment.
4. Other requirement if possible.
5. Quantity, delivery way( sea shipment or air shipment ).
6. Any Seaport or airport nearby your company.
Sintered SmCO Magnet, Precision Neodymium Specially Shaped Magnets
Samarium cobalt magnets resist corrosion and retain most of their energy up to 575° Fahrenheit, making them ideal replacements for Alnico magnets when high temperature use or miniaturization is required. They have good temperature stability—maximum use temperatures are between 250 and 550°C; Curie temperatures range from 700 to 800°C.
They will work in applications that require the system to function at cryogenic (or very hot) temperatures—over 350°F or 180°C. In applications where performance is required to be consistent with temperature change, the flux density of a samarium cobalt magnet will vary under 5% per 100°C change in temperature (in the range of 25–250°C or 77-480°F). Rare earth sintered samarium cobalt magnets are extremely resistant to demagnetization and they can operate at temperatures up to 500°F (260°C).
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