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Samarium-Cobalt (SmCo) pot magnets

Short description

Samarium-cobalt (SmCo) pot magnets offer the unique combination of high magnetic force and high operating temperature.

Characteristics

  • Stable: highly resistant to demagnetization
  • Maximum application temperature 200 °C
  • Application in welding jigs and small tools
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Samarium-Cobalt (SmCo) pot magnets

Detailed product description

Composition and construction of samarium-cobalt pot magnets

These strong pot magnets are made of an alloy of samarium and cobalt. The magnet force at room temperature is 5x higher than that of ferrite pot magnets. With the exception of neoflux pot magnets, samarium cobalt pot magnets are the strongest that Goudsmit has in its product range.

Application temperature

The application temperature of samarium cobalt pot magnets is up to 200 °C. When heated to this temperature the magnet loses 15 to 20% of its magnetic strength. This is not permanent; the strength is restored when the magnet temperature returns to the normal ambient temperature.

Installation of SmCo pot magnets

The steel pot does not provide any magnetic shielding. Therefore these pot magnets may not be built into steel components without taking special measures. The distance between the steel component and the samarium cobalt pot magnet must be 1.5 to 6 mm, depending on the size of the pot magnet. Goudsmit is happy to provide advice, no strings attached.

Filter

Execution
Holding force
Diameter (D)
Height (H)

Products

PriceStockArticle numberArticle numberExecutionHolding forceDiameterHeight
Potmagnet fit tolerance h6More informationRequest an offerGM17001Fit tolerance h68 N6 mm20 mm
Potmagnet fit tolerance h6More informationRequest an offerGM17002Fit tolerance h622 N8 mm20 mm
Potmagnet fit tolerance h6More informationRequest an offerGM17003Fit tolerance h640 N10 mm20 mm
Potmagnet fit tolerance h6More informationRequest an offerGM17004Fit tolerance h660 N13 mm20 mm
Potmagnet fit tolerance h6More informationRequest an offerGM17005Fit tolerance h6125 N16 mm20 mm
Potmagnet fit tolerance h6More informationRequest an offerGM17006Fit tolerance h6230 N20 mm25 mm
Potmagnet fit tolerance h6More informationRequest an offerGM17007Fit tolerance h6400 N25 mm35 mm
Potmagnet fit tolerance h6More informationRequest an offerGM17008Fit tolerance h6600 N32 mm40 mm
pot magnet flatMore informationRequest an offerGM17101Flat5 N6 mm4.5 mm
pot magnet flatMore informationRequest an offerGM17102Flat11 N8 mm4.5 mm
pot magnet flatMore informationRequest an offerGM17103Flat20 N10 mm4.5 mm
pot magnet flatMore informationRequest an offerGM17104Flat40 N13 mm4.5 mm
pot magnet flatMore informationRequest an offerGM17105Flat60 N16 mm4.5 mm
pot magnet flatMore informationRequest an offerGM17106Flat90 N20 mm6 mm
pot magnet flatMore informationRequest an offerGM17107Flat150 N25 mm7 mm
pot magnet flatMore informationRequest an offerGM17108Flat220 N32 mm7 mm
pot magnet with threaded bushMore informationRequest an offerGM17201Threaded bush5 N6 mm4.5 mm
pot magnet with threaded bushMore informationRequest an offerGM17202Threaded bush11 N8 mm4.5 mm
pot magnet with threaded bushMore informationRequest an offerGM17203Threaded bush20 N10 mm4.5 mm
pot magnet with threaded bushMore informationRequest an offerGM17204Threaded bush40 N13 mm4.5 mm
pot magnet with threaded bushMore informationRequest an offerGM17205Threaded bush60 N16 mm4.5 mm
pot magnet with threaded bushMore informationRequest an offerGM17206Threaded bush90 N20 mm6 mm
pot magnet with threaded bushMore informationRequest an offerGM17207Threaded bush150 N25 mm7 mm
pot magnet with threaded bushMore informationRequest an offerGM17208Threaded bush220 N32 mm7 mm