SmCo Sintering

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1. Product Description

Samarium cobalt magnetic steel has high temperature resistance and strong magnetic force. It combines the two advantages of NdFeB and Al Ni Co, but as a single function, it is not as good as these two products. It has high magnetic energy product and very low temperature coefficient. Its service temperature can reach 350 ℃. It has strong corrosion resistance and oxidation resistance. Electroplating is usually not required. It can be used in instruments, meters, micro motors, electroacoustic devices, microwave devices, magnetic rotating devices, motors, sensors, detectors, engines, radars and other high-tech fields.

2. Magnetic Direction

When pulling or attaching to something, the magnet will display or release some of its conserved energy, and then save or store the energy that the user exerts when it is pulled down.

Each magnet has a north-seeking surface and a south-seeking surface at both ends. The north side of one magnet is always attracted by the south side of the other magnet.

3. Magnet Specification

1. Characteristics of samarium cobalt

1) Strong anti demagnetization ability

2) High energy (large volume, strong magnetic force)

3) Good temperature stability, samarium cobalt magnet can work at high temperatures up to 350 ° C

4) Expensive materials (cobalt is sensitive to market prices)

5) It is not easy to corrode and oxidize and does not need coating.

4. Common Applications of Samarium Cobalt Magnets

Holding system requiring extremely high holding force, high magnetic field yoke, high-performance stepping motor, DC, servo, linear and voice coil motor, magnetic bearing, magnetic coupling, speaker, Halbach array, headset, microphone, magnetic separation, instrument, switch, relay, magnetic resonance, sputtering, vacuum deposition, charged particle beam guidance, particle accelerator, undulator wiggler, etc.

5.Product Parameters

Model	Uniform Temperature Zone	MAX. Temperature	Ultimate pressure	Pressure rising rate	Cooling speed	Temp uniformity	Loading capacity
RVS-335	300*300*500mm（W*H*L）	1300℃	2*10-3Pa	0.5Pa/h	≤20℃	±3℃	75Kg
RVS-448/RVS-448-X	400*400*800mm（W*H*L）	1300℃	2*10-3Pa	0.5Pa/h	≤20℃	±3℃	100Kg
RVS-459/RVS-459-X	450*450*900mm（W*H*L）	1300℃	2*10-3Pa	0.5Pa/h	≤20℃	±3℃	150Kg
RVS-7512/RVS-7512-X	750*750*1200mm（W*H*L）	1300℃	2*10-3Pa	0.5Pa/h	≤20℃	±3℃	700Kg
RVS-7515	750*750*1500mm（W*H*L）	1300℃	2*10-3Pa	0.5Pa/h	≤20℃	±3℃	1000Kg
Remark： RVS：High vacuum sintering furnace (internal cooling type)  RVS-X: High vacuum sintering furnace(external cooling type)

Shanghai Geheng Vacuum Technology Co., Ltd. is a vacuum heat treatment furnace manufacturer with many years of experience in design, manufacturing and production. Mainly produce vacuum heat treatment furnace, vacuum sintering furnace, vacuum brazing furnace, New Energy And Environmental Protection Equipment and Vacuum Carbonization Furnace .Provide customized services, equipment work area can be based on customer output.