Chongqing Great Well Magnet Co.,ltd.
| Supply Ability | 5000000 Set/Sets per Month |
| Packaging Details | Magnetism shield package for the Express and Air shipments by putting iron sheets/plates between foam form and outer carton. |
| Type | Permanent, permanent |
| Composite | SmCo Magnet, Rare Earth Magnet |
| 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 |
| Place of Origin | Chongqing, China |
| Model Number | SmCo Magnet |
View Detail Information
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Product Specification
| Supply Ability | 5000000 Set/Sets per Month | Packaging Details | Magnetism shield package for the Express and Air shipments by putting iron sheets/plates between foam form and outer carton. |
| Type | Permanent, permanent | Composite | SmCo Magnet, Rare Earth Magnet |
| 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 | Place of Origin | Chongqing, China |
| Model Number | SmCo Magnet | ||
| High Light | Arc Samarium Cobalt Magnet ，Smco Samarium Cobalt Magnet ，samarium cobalt disc magnets | ||
Manufacturer Customized Good Quality Arc Smco Magnets Samarium Cobalt
The advantages of SmCo permanent magnets:
SmCo magnets are not as powerful as super neodymium magnets, but they have some obvious advantages. SmCo magnets have a wider operating temperature range, superior temperature coefficient and greater corrosion resistance. It is better than the special high temperature neodymium magnet at 150 ℃.
SmCo magnets not only perform well at high temperatures, but also maintain their magnetism even at temperatures below absolute zero (- 273 ℃), so they are very popular in low temperature applications.
Because most grades of samarium cobalt contain little iron, they have excellent corrosion resistance.
| Product Name | Manufacturer Customized Good Quality Arc Smco Magnets Samarium Cobalt |
| Product Materials | Samarium Cobalt Magnet |
| Product Materials | Neodymium iron boron, Neo Magnet, Nd Magnet, Rare earth Magnet |
| Size of the products | Accept Customized |
| Working Temp | 350°C |
| Magnetic direction | Through thickness direction, the flat surface is magnetic field. |
| Vertical pull force | can pull on metal board more than 19pieces A4 paper |
| Testing method | manual testing |
| Application | Servo motor,Brushless motor, Linear Motor, Automotive Motor, HEV& EV motor, Robot Driving Motor, Inverter Compressor Motor , Rail |
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 |
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
13000000-15000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Chongqing great well magnet Co. ,ltd is a professional manufacturer and exporter of all kinds of high performance Magnet Assembly, Ferrite and NdFeB magnet and its correlative plastic injection, stainless shaft, ceramic shaft and magnetization machine. Now we own 402 employees, 36 of them are for te... Chongqing great well magnet Co. ,ltd is a professional manufacturer and exporter of all kinds of high performance Magnet Assembly, Ferrite and NdFeB magnet and its correlative plastic injection, stainless shaft, ceramic shaft and magnetization machine. Now we own 402 employees, 36 of them are for te...
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