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Product Details:
Payment & Shipping Terms:
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| Shape: | U Shape, Bar | Paint: | Blue Red Or Green Red |
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| Material: | Alnico 3 | Export: | Xiamen, China |
| Feature: | Low Coercive Force |
U shape Cast Permanent Alnico Magnet For Education Science With Painted
Description :
Alnico magnets, composed of primarily aluminum, nickel, and cobalt, were developed in the 1940's. Alnico magnets are manufactured through a casting or sintering process. The casting process allows for the magnet to be manufactured into intricate and complex shapes, which are not possible with other magnetic materials.The working temperature is up to 250 degrees c. This class of magnet remains a preferred material because of it's excellent temperature stability, high magnetic flux density, and resistance to corrosion. Outer surface except pole can be red (smooth or wrinkle) painted. Coated Nickel, zinc, Chrome to maintain the magnetic strength. Deep pot magnets have a steel outer shell with a tapped hole in the back and a highly magnetic front face.
| Item name | YS-Alnico-04 |
| Working temperature | 550-600 °C |
| Shape |
Pot, Round , disc,ring |
| Application | work holding devices for welding, wood cutting, sign making and other applications. |
Attributes of Alnico
• Very temperature stable, great for high heat applications
• Working temperature can reach 550-600 °C
• High residual induction and energy product compared to ceramic material
• Does not lend itself to conventional machining (hard and brittle)
• Low coercive force compared to ceramic and rare earth materials (more subject to demagnetization)
