Segment Samarium Cobalt Electric Motor Compressor Magnet, steam or gas turbine Samarium Rare Earth Segment Magnets, High Work Temp Turbomachinery Compressor Permanent Motor Generator SmCo Magnet, Super strong curved tile arc segment magnets, precision Samarium Cobalt Turbocharger Assembly stator and rotor magnet China supplier Segment Samarium Cobalt Electric Motor Compressor Magnet YXG-28L Item No. MPCO-SMOS […]
Aerospace Turbopump Magnet SmCo Permanent Arc Shaped, High Curie Temperature Custom Turbomachinery Permanent Motor Generator SmCo Magnet, strong rare earth curved tile arc segment magnets, precision Samarium Cobalt motor magnets, Powerful stator and rotor magnet China supplier
Aerospace Turbopump Magnet SmCo Permanent Arc Shaped YXG-22H Item No. MPCO-SMOS series
Customzied Specific Requirements
OEM or ODM service: Accept
Dimension: Customized size
Custom Grade: SmCo5, Sm2Co17
Magnetization direction: Thickness, Length, Axially, Diametre, Radially, Multipolar
Surface Treatment: UNCOATED, Silver, Gold, Zinc, Ni-cu-Ni. Epoxy etc.
Tolerance: +/-0.02 – 0.05mm
Application: SmCo rare earth permanent magnets are widely applied in Auto, energy-efficient Motors and Generators, Machinery, Audio/Video and Communication Equipment, Medical Device(MRI), Office Automation, Magnetic Separator, etc.
Gas turbines- Aerospace gas turbines, more commonly known as jet engines, are the most common gas turbines. They are the most like power generation turbines because the electricity used on the airplane is from the turbines, while also providing the propulsion. These turbines are the smallest out of the industrial turbines, and are most often the most advanced.
Turbopumps- Rocket engines require very high propellant pressures and mass flow rates, meaning their pumps require a lot of power. One of the most common solutions to this issue is to use a turbopump that extracts energy from an energetic fluid flow. The source of this energetic fluid flow could be one or a combination of many things, including the decomposition of hydrogen peroxide, the combustion of a portion of the propellants, or even the heating of cryogenic propellants run through coolant jackets in the combustion chamber’s walls. Strong Segment SmCo Magnet for Aerospace Gas Turbines
Permanent Magnets in Different Shapes and Various Coatings OF Samarium Cobalt Magnet for Turbomachinery
Samarium-Cobalt magnets have particularly high coercivities with simultaneous high saturation polarization and excellent temperature and corrosion stability. Benefits:
Suitable for high temperature applications (depending on alloy up to max. 350 °C)
High corrosion resistance against aggressive media
Usually no coating necessary
Low decrease of magnetic properties with increasing temperature due to high Curie temperature
Turbomachinery, in mechanical engineering, describes machines that transfer energy between a rotor and a fluid, including both turbines and compressors. While a turbine transfers energy from a fluid to a rotor, a compressor transfers energy from a rotor to a fluid.
These two types of machines are governed by the same basic relationships including Newton’s second Law of Motion and Euler’s pump and turbine equation for compressible fluids. Centrifugal pumps are also turbomachines that transfer energy from a rotor to a fluid, usually a liquid, while turbines and compressors usually work with a gas.
The main application for arc segment magnets is in motors or generators, either for rotors or stators. We can supply Ferrite, Neodymium Iron Boron and Samarium Cobalt arc segments. Which material is used depends on the required torque, maximum operating temperature, environmental conditions and cost. High Magnetic Properties Bespoke Customized Sintered Smco Arc Magnet, Samarium Cobalt Magnet for Turbomachinery
A Samarium Cobalt magnet can withstand higher temperatures than a Neodymium magnet. The maximum operating temperatures for Samarium Cobalt magnets are between 250 and 550 °C; Curie temperatures range from 700 to 800 °C. Additionally, a Samarium Cobalt magnet is less subject to corrosion than a Neodymium magnet, and usually does not require coating or plating.
Generally, arc segments are anisotropically aligned through the outer and inner radii of the segment. After the magnet has been surface ground to profile the Arc radius or pressed, we magnetise it through the radius of the arc.