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Flat Ferrite Pot Magnets

The round disc ferrite magnets are glued into a shallow steel cup with blind back,different from the ferrite channel magnet. The steel cup make the ferrite magnets stronger, and provides protection to the brittle ferrite magnets. They are mono-pole ferrite magnets, you can use them for magnetic holding and clamping. Flat ferrite shallow pot magnets with blind backs are supplied with wide sizes range, which include 20mm, 25mm, 32mm, 36mm, 40mm, 47mm, 50mm, 57mm, 63m, 80mm, and 100mm. The technical dates are in the following table.

Characteristics Of Flat Ferrite Pot Magnets

  • Anisotropic magnetic material is used to make the flat ferrite pot magnet strong.

  • Steel cup of the ferrite flat pot magnets is plated with nickel or zinc.

  • The gap between magnet and steel wall are filled with epoxy glue.

Specification Of Flat Ferrite Pot Magnets


Permanent Ferrite Magnet

Items Code

D mm

H mm

Force-N

Weight g

Temperature℃

Ferrite-U-10

10(+0.1/-0.1)

4.5(+0.2/-0.1)

4

2

200

Ferrite-U-13

13(+0.1/-0.1)

4.5(+0.2/-0.1)

10

3

200

Ferrite-U-16

16(+0.1/-0.1)

4.5(+0.2/-0.1)

18

5

200

Ferrite-U-20

20(+0.1/-0.1)

6(+0.2/-0.1)

30

10

200

Ferrite-U-25

25(+0.1/-0.1)

7(+0.3/-0.2)

40

18

200

Ferrite-U-32

32(+0.1/-0.1)

7(+0.3/-0.2)

80

29

200

Ferrite-U-36

36(+0.2/-0.1)

7.7(+0.3/-0.2)

100

39

200

Ferrite-U-40

40(+0.2/-0.1)

8(+0.4/-0.2)

125

55

200

Ferrite-U-47

47(+0.2/-0.1)

9(+0.5/-0.2)

180

84

200

Ferrite-U-50

50(+0.2/-0.1)

10(+0.5/-0.2)

220

102

200

Ferrite-U-57

57(+0.2/-0.1)

10.5(+0.5/-0.2)

280

141

200

Ferrite-U-63

63(+0.3/-0.1)

14(+0.5/-0.2)

350

226

200

Ferrite-U-80

80(+0.3/-0.1)

18(+0.5/-0.2)

600

468

200

Ferrite-U-100

100(+0.5/-0.1)

22(+0.5/-0.2)

900

915

200

Ferrite-U-125

125(+0.5/-0.1)

26(+0.5/-0.2)

1300

1680

200


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