Neodymium Magnet Range

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Ashley Tate
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1 Neodymium Magnet Range 1

2 Contents About Neodymium magnets Magnetic properties Options of magnet plating Series of magnets Neodymium pot magnets With countersunk hole With through hole With threaded stud With female threaded stud Hook magnets Eyelet magnets With internal thread Channel magnets 2

3 About Neodymium magnets Sintered Neodymium magnets (NdFeB) are the most powerful permanent magnets in the world, composed of neodymium, iron, boron and a few transition metals. Applications of Neodymium Magnets Magnetic separator DC motor Wind generator Servo motor Speaker systems Auto parts, Sensor etc. 3

4 NDFEB Magnet Properties Residual Induction Coercive Force Intrinsic Coercive Force Max. Energy Product Max. Operating Temp. Grade Br HcB HcJ (BH)max KG (mt) KOe (KA/m) KOe (KA/m) MGOe (KJ/m3) N ( ) 10.9 ( 868) 12.0 ( 955) ( ) 80 N ( ) 11.3 ( 899) 12.0 ( 955) ( ) 80 N ( ) 11.4 ( 907) 12.0 ( 955) ( ) 80 N ( ) 11.5 ( 915) 12.0 ( 955) ( ) 80 N ( ) 11.6 ( 923) 12.0 ( 955) ( ) 80 N ( ) 11.6 ( 923) 12.0 ( 955) ( ) 80 N ( ) 10.0 ( 796) 11.0 ( 876) ( ) 60 N ( ) 10.0 ( 796) 11.0 ( 876) ( ) 60 33M ( ) 10.5 ( 836) 14.0 ( 1114) ( ) M ( ) 10.9 ( 868) 14.0 ( 1114) ( ) M ( ) 11.3 ( 899) 14.0 ( 1114) ( ) M ( ) 11.6 ( 923) 14.0 ( 1114) ( ) M ( ) 12.0 ( 955) 14.0 ( 1114) ( ) M ( ) 12.5 ( 995) 14.0 ( 1114) ( ) M ( ) 12.9 ( 1027) 14.0 ( 1114) ( ) M ( ) 13.0 ( 1033) 14.0 ( 1114) ( ) 100 4

5 35H ( ) 10.9 ( 868) 17.0 ( 1353) ( ) H ( ) 11.3 ( 899) 17.0 ( 1353) ( ) H ( ) 11.6 ( 923) 17.0 ( 1353) ( ) H ( ) 12.0 ( 955) 17.0 ( 1353) ( ) H ( ) 12.0 ( 955) 17.0 ( 1353) ( ) H ( ) 12.5 ( 995) 17.0 ( 1353) ( ) SH ( ) 11.0 ( 876) 20.0 ( 1592) ( ) SH ( ) 11.4 ( 907) 20.0 ( 1592) ( ) SH ( ) 11.8 ( 939) 20.0 ( 1592) ( ) SH ( ) 12.4 ( 987) 20.0 ( 1592) ( ) SH ( ) 12.6 ( 1003) 20.0 ( 1592) ( ) UH ( ) 9.6 ( 764) 25.0 ( 1990) ( ) UH ( ) 10.2 ( 812) 25.0 ( 1990) ( ) UH ( ) 10.7 ( 852) 25.0 ( 1990) ( ) UH ( ) 10.8 ( 860) 25.0 ( 1990) ( ) UH ( ) 11.3 ( 899) 25.0 ( 1990) ( ) UH ( ) 11.3 ( 899) 25.0 ( 1990) ( ) EH ( ) 9.8 ( 780) 30.0 ( 2388) ( ) EH ( ) 10.2 ( 812) 30.0 ( 2388) ( ) EH ( ) 10.5 ( 836) 30.0 ( 2388) ( ) EH ( ) 11.0 ( 876) 30.0 ( 2388) ( ) EH ( ) 11.3 ( 899) 30.0 ( 2388) ( ) 200 5

6 Plating of magnets Nickel SURFACE PLATING THICKNESS COLOR RESISTANCE Ni+Cu+Ni Ni+Ni 10-20μm Bright Silver Black Nickel Ni+Cu+Ni 10-20μm Bright Black Zinc Epoxy Zn C-Zn Epoxy Ni+Cu+Epoxy 8-10μm 10-25μm Bright Blue Light Blue Tint Black Gold Ni+Cu+Au 2-10μm Gold Silver Ni+Cu+Ag 2-10μm Silver Excellent against Humidity Good Against Salt Spray Good Against Salt Spray Excellent Against Humidity & Salt Spray Superior Against Humidity Superior Against Humidity Phosphate No Coating 1-2μm Silver Grey Temporary Protection Tin Ni+Cu+Sn 15-20μm Silver Superior Against Humidity 6

7 Nickel (Ni-Cu-Ni) Nickel is the most common plating. Good resistance to corrosion. Colour: Shiny silver Thickness: 10-20μm Price: Low 7

8 Zinc Zinc is more susceptible to corrosion Colour: blue and white Thickness: 8-10μm Price: Low 8

9 Black Epoxy Epoxy is more corrosion resistant as long as the coating is intact. Easily scratched Colour: Black Thickness: 10-25μm Price: Medium 9

10 Gold (Ni-Cu-Au) Good resistance to corrosion. Layered in Nickel, Copper & Gold on top. Gold plating layer is thin and rubs off easily with frequent use. More suitable for decorative purposes, not for working. Price: High 10

11 Here are series of Neodymium magnets Disc magnet Block magnet 11

12 Ring magnet Arc segment magnet 12

13 Sphere magnet Self-adhesive magnet 13

14 Some Irregular shapes 14

15 Pot magnets with Countersunk hole with Through hole Standard Pot magnet with threaded stud with female threaded stud Hook magnets Eyelet magnets Hook magnets 15

16 Countersunk Pot Magnets -----(Model-A) Model-A is made of a steel cup and a powerful magnet with a countersunk hole. Custom sizes and shapes are possible. 16

17 Model Dimension Attraction (mm) (kg) D D1 D2 H A A A A A A A A A

18 Pot Magnets with Through hole -----(Model-B) Model-B is made of steel cup and a powerful magnet with a through hole. It is used for pan head screw to fix them in place. Custom sizes and shapes are possible. 18

19 Model Dimension Attraction (mm) (kg) D D1 D2 H B B B B B B B B B

20 Pot Magnets with threaded stud -----(Model-C) Model-C is made of a disc magnet and steel cup with a male threaded stud. The length of stud can be changed to accommodate your need. Custom sizes and shapes are possible. 20

21 Model Dimension (mm) D M H h Attraction (kg) C10 10 M C12 12 M C16 16 M C20 20 M C25 25 M C32 32 M C36 36 M C42 42 M C48 48 M C60 60 M C75 75 M

22 Pot Magnets with Female threaded stud -----(Model-D) Model-D is made of a disc magnet and steel cup with a female threaded stud. The length of stud can be changed to accommodate your need. Custom sizes and shapes are possible. 22

23 Model Dimension (mm) D M H h Attraction (kg) D10 10 M D12 12 M D16 16 M D20 20 M D25 25 M D32 32 M D36 36 M D42 42 M D48 48 M D60 60 M D75 75 M

24 Hook magnets -----(Model-E) Model-E is made of a disc magnet and steel cup with a hook. Hook magnets can be used to hang up objects on any steel surface. Custom sizes and shapes are possible. 24

25 Model Dimension (mm) D M H h Attraction (kg) E10 10 M E12 12 M E16 16 M E20 20 M E25 25 M E32 32 M E36 36 M E42 42 M E48 48 M E60 60 M E75 75 M

26 Eyelet magnets -----(Model-F) Model-F is made of a disc magnet and steel cup with an eyelet. Eyelet magnets can be used to hang up objects on any steel surface. Custom sizes and shapes are possible. 26

27 Model Dimension (mm) D M H h Attraction (kg) F10 10 M F12 12 M F16 16 M F20 20 M F25 25 M F32 32 M F36 36 M F42 42 M F48 48 M F60 60 M F75 75 M

These unique magnets are useful for when you need to securely

28 Pot Magnets With Internal Thread It is made of a ring magnet and steel cup with an internal thread in the center. These unique magnets are useful for when you need to securely fasten a magnet to your project. Custom sizes and shapes are possible. 28

29 Channel Magnet Channel magnet is a rectangular pot magnet, made of steel and neodymium magnet. It has magnetic holding force along the full length of the magnet and come with pre-drilled, counter-sunk, holes in the channel for mounting to a tool bench, wall or machine. You can specify a custom length for your unique application. 29

30 Contact Us For Further Details! Premier Way, Sherwood Park Alberta T8H 0G2 Canada

中国磁源材料有限公司 China Magnets Source Material Limited

中国磁源材料有限公司 China Magnets Source Material Limited Brief Introduction of CMS Magnets Set up in 1990, China Magnets Source Material Limited (CMS Magnets) specializes in research and development, production