Power Cable(8.7/15kV CU/XLPE/PVC
Jiangsu Zhongchao Cable Corporation is the core business enterprise of Zhongchao Group in Jiangsu Province. The group's businesses include manufacturing electric wires and cables, protective tubes of cables, metallic material and insulation materials, transmission and transform equipment and environmentally friendly equipment and selling automobiles. Our group has been invested to build the Yangxian Tea Culture Ecological Zone for touring and sightseeing. Our group's table tennis club has joined China's Table Tennis Super League Match.
Power Cable(8.7/15kV CU/XLPE/PVC
Jiangsu Zhongchao Cable Corporation is the core business enterprise of Zhongchao Group in Jiangsu Province. The group's businesses include manufacturing electric wires and cables, protective tubes of cables, metallic material and insulation materials, transmission and transform equipment and environmentally friendly equipment and selling automobiles. Our group has been invested to build the Yangxian Tea Culture Ecological Zone for touring and sightseeing. Our group's table tennis club has joined China's Table Tennis Super League Match.
Why do you like to use ferrite magnets? Because it does not rust, does not oxidize, does not corrode and is absolutely environmentally friendly.
Why don't ferrite magnets rust?
The chemical name of ferrite magnet is iron tetroxide. The main components are: Fe3O4. It is already an oxide of iron, so it is very difficult to be oxidized again. Other magnets (the main component is iron) are made of magnetized metal iron or other elements. Like other iron and steel, they can be oxidized and rusted, and the oxidized part will lose their magnetism.
What are the advantages (advantages) of ferrite magnets
1. Low cost, low price. Raw material cost is cheap.
2. Good temperature stability. It can be used in temperatures of -40 degrees Celsius and +350 degrees Celsius.
3. It is just mentioned that it does not rust.
4. The demagnetization curve is approximately a straight line.
5. Light weight, density is (4.6-5.1) X103kg/M3
6. The anisotropy constant of the magnetic crystal is large.
7. Large coercivity Hc (between AlNiCo alloy material and rare earth cobalt permanent magnet material)
8. High resistivity.
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