Chongqing Great Well Magnet Co.,ltd.
| Place of Origin: | Chongqing, China |
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| Model Number: | SmCo Magnet |
| Minimum Order Quantity: | 100 Set/Sets |
| Price: | $0.02 - $10.00 / Set |
| Packaging Details: | Magnetism shield package for the Express and Air shipments by putting iron sheets/plates between foam form and outer carton. |
| Supply Ability: | 5000000 Set/Sets per Month |
| Type: | Permanent, Permanent | Composite: | SmCo Magnet, Rare Earth Magnet |
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| Shape: | Disc, Disc | Application: | Industrial Magnet |
| Tolerance: | ±20%, +/-0.05mm | Processing Service: | Cutting |
| Grade: | SmCo Magnet, Y25, Y30, Y32, Y35 Etc | Size: | Customized Magnet Size |
| Color: | Black | Packing: | Standard Carton Box For Export, Anti-magnetism Packaging |
| Max Working Temperature: | 350 | Usage: | Motor Magnet |
| Port: | Shanghai | ||
| Highlight: | SmCo fishing neodymium magnets,fishing neodymium magnets,samarium cobalt rare earth magnets |
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Factory Hot Sale Fishing SmCo Magnet Magnetic Sheet For Fishing Kit Set
Description
SmCo Magnet is a rare earth magnet which is made of samarium, cobalt and other metal rare earth materials through proportioning, melting into alloy, crushing, pressing and sintering. It has high BHmax and extremely low temperature coefficient. The maximum working temperature can reach 350 ℃, and the negative temperature is unlimited. When the working temperature is above 180 ℃, its maximum BHmax, coercivity, temperature stability and chemical stability are better than those of NdFeB permanent magnet materials.
Samarium cobalt magnet, also known as samarium cobalt permanent magnet, is
a kind of strong permanent magnet made of samarium and cobalt. Like NdFeB, it also belongs to rare earth magnets. At present, it mainly consists of SmCo5 and Sm2Co17.
Although the magnetic force of SmCo is not so strong as that of NdFeB, SmCo
has two obvious advantages: higher temperature range and better corrosion resistance. Therefore, they provide the best value when comparing performance and size in high temperature environments or applications.
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Product Name
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Factory Hot Sale Fishing SmCo Magnet Magnetic Sheet For Fishing Kit Set
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Product Materials
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Samarium Cobalt Magnet
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Grade of Magnets
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Neodymium iron boron, Neo Magnet, Nd Magnet, Rare earth Magnet
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Size of the products
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Accept Customized
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Working Temp
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350°C
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Magnetic direction
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Through thickness direction, the flat surface is magnetic field.
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Vertical pull force
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can pull on metal board more than 19pieces A4 paper
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Testing method
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manual testing
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Application
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Servo motor,Brushless motor, Linear Motor, Automotive Motor, HEV& EV motor, Robot Driving Motor, Inverter Compressor Motor , Rail
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Specification
| Grade | Max. Energy Product | Remanence | Coercive Force | Rev. Temp. Coeff. | Working Temp. | Density | ||||||
| (BH)max | Br | Hc | Hci | Bd | Hd | Tw | D | |||||
| MGOe | kJ/m3 | kG | mT | kOe | kA/m | kOe | kA/m | %/°C | %/°C | °C | g/cm3 | |
| SmCo5 16A | 16 | 130 | 8.2 | 820 | 7.5 | 600 | >16.0 | >1270 | -0.05 | 0.25 | 250 | 8.4 |
| SmCo5 16B | 16 | 130 | 8.2 | 820 | 7.5 | 600 | >20.0 | >1590 | -0.05 | 0.25 | 250 | 8.4 |
| SmCo5 18A | 18 | 146.3 | 8.7 | 870 | 8.2 | 656 | >16.0 | >1272 | -0.05 | 0.25 | 250 | 8.4 |
| SmCo5 18B | 18 | 146.3 | 8.7 | 870 | 8.2 | 656 | >20.0 | >1590 | -0.05 | 0.25 | 250 | 8.4 |
| SmCo5 20A | 20 | 162.5 | 9 | 900 | 8.6 | 690 | >16.0 | >1272 | -0.05 | 0.25 | 250 | 8.4 |
| SmCo5 20B | 20 | 162.5 | 9 | 900 | 8.6 | 690 | >20.0 | >1590 | -0.05 | 0.25 | 250 | 8.4 |
| SmCo5 22A | 22 | 178.8 | 9.5 | 950 | 9.1 | 728 | >16.0 | >1272 | -0.05 | 0.25 | 250 | 8.4 |
| SmCo5 22B | 22 | 178.8 | 9.5 | 950 | 9.1 | 728 | >20.0 | >1590 | -0.05 | 0.25 | 250 | 8.4 |
| Sm2Co17 24 | 24 | 195 | 10 | 1000 | 9.5 | 760 | >20.0 | >1590 | -0.03 | 0.23 | 300 | 8.3 |
| Sm2Co17 26A | 26 | 211.3 | 10.6 | 1060 | 9.8 | 784 | >16.0 | >1272 | -0.03 | 0.23 | 300 | 8.3 |
| Sm2Co17 26B | 26 | 211.3 | 10.6 | 1060 | 9.8 | 784 | >20.0 | >1590 | -0.03 | 0.23 | 300 | 8.3 |
| Sm2Co17 26H | 26 | 211.3 | 10.6 | 1060 | 9.8 | 784 | >26.0 | >2067 | -0.03 | 0.23 | 300 | 8.3 |
| Sm2Co1728A | 28 | 227.5 | 10.9 | 1090 | 10 | 800 | >16.0 | >1272 | -0.03 | 0.23 | 300 | 8.3 |
| Sm2Co17 28B | 28 | 227.5 | 10.9 | 1090 | 10 | 800 | >20.0 | >1590 | -0.03 | 0.23 | 300 | 8.3 |
| Sm2Co17 28H | 28 | 227.5 | 10.9 | 1090 | 10 | 800 | >26.0 | >2067 | -0.03 | 0.23 | 300 | 8.3 |
| Sm2Co17 30A | 30 | 243.8 | 11 | 1100 | 10.2 | 816 | >16.0 | >1272 | -0.03 | 0.23 | 300 | 8.3 |
| Sm2Co17 30B | 30 | 243.8 | 11.2 | 1120 | 10.2 | 816 | >20.0 | >1590 | -0.03 | 0.23 | 300 | 8.3 |
| Sm2Co17 32 | 31 | 251.8 | 11.5 | 1150 | 10 | 800 | >15.0 | >1192 | -0.03 | 0.23 | 300 | 8.3 |
| Sm2Co17 25H | 25 | 203.2 | 10.5 | 1050 | 9.7 | 776 | >35.0 | >2782 | -0.03 | 0.23 | 375 | 8.3 |