Super Strong Neodymium Ndfeb Magnetic Rubber Coated screw pot
Rubber Magnetic Assembly
The neodymium magnets in this group are entirely coated by a layer of rubber, which provides the following advantages:
Scratch protection: Delicate surfaces, such as whiteboards or magnetic glass boards, are well protected
Waterproof: These magnets are rustproof and can be used outdoors as long as the rubber coating stays intact
Friction: The rubber coat substantially increases the magnetic adhesive force in shear direction
Due to the rubber coating the maximum adhesive force of these magnets is slightly lower, however, compared to similar-sized neodymium magnets without coating.
Detailed Product Description
| Grade: |
N35 |
Size: |
Dia*Thickness(mm/inch) |
| Coating: |
ZN |
Shaped: |
Disc |
| Magnetization: |
Axial Direction |
Tolerance: |
+/-0.05mm |
Standard Tolerance +/-0.05mm Neodymium magnets Uses in Telephone, Ipad
Specification:
|
Neodymium Disc Magnets
|
Commodity |
Neodymium Disc Magnets |
| Grade/Model |
N35 |
| Size |
Dia*T(mm) |
| Intrinsic Coercivity Hcj |
12 KOe |
| Remance Br |
11.7-12.2 KGs |
| Working temperature |
Less than or equal to 80°C |
Note:
We can work for many Grade/Model. N35, N38, N40, N42, N45, N48, N50, N52 High grade also can be worked, like N35H-N48H
|
Grade
|
Residual Induction |
Coercive Force |
Intrinsic Coercive Force |
Maximum Energy Product |
Maximum Operating |
| (Br) |
(Hc) |
(Hci) |
(Bhmax) |
Temp |
| (G) |
(mT) |
(Oe) |
(KA/m) |
(kOe)min |
(kA/m)min |
(MGOe) |
(KJ/m3) |
(°C) |
| 35H |
11700 |
1170 |
10900 |
868 |
17 |
1353 |
35 |
279 |
<120 |
| 38H |
12200 |
1220 |
11300 |
899 |
17 |
1353 |
38 |
303 |
<120 |
| 40H |
12500 |
1250 |
11600 |
923 |
17 |
1353 |
40 |
319 |
<120 |
| 42H |
12800 |
1280 |
12000 |
955 |
17 |
1353 |
42 |
335 |
<120 |
| 45H |
13200 |
1320 |
12100 |
963 |
17 |
1353 |
45 |
359 |
<120 |
| 48H |
13700 |
1370 |
12500 |
955 |
17 |
1353 |
48 |
382 |
<120 |
Magnets Coating:
| Surface |
Coating |
Thickness
(Microns)
|
Color |
Resistance |
| Passivation |
|
0-1 |
Silver Grey |
Temporary Protection |
| Nickel |
Ni+Ni |
10-20 |
Bright Silver |
Excellent against Humidity |
| Ni+Cu+Ni |
| Zinc |
Zn |
8-20 |
Bright Blue |
Good Against Salt Spray |
| C-Zn |
Shinny Color |
Excellent Against Salt Spray |
| Tin |
Ni+Cu+Sn |
15-20 |
Silver |
Superior Against Humidity |
| Gold |
Ni+Cu+Au |
10-20 |
Gold |
Superior Against Humidity |
| Copper |
Ni+Cu |
10-20 |
Gold |
Temporary Protection |
| Epoxy |
Epoxy |
15-25 |
Black, Red, Grey |
Excellent Against Humidity & Salt Spray |
| Ni+Cu+Epoxy |
| Zn+Epoxy |
| Chemical |
Ni |
10-20 |
Silver Grey |
Excellent Against Humidity |
| Parylene |
Parylene |
5-20 |
Grey |
Excellent Against Humidity, Salt Spray.
Superior Against Solvents, Gases,
Fungi and Bacteria.
|
Why Choose Us?
1.We are a professional magnet manufacturer since 2006. Our plating factory is the benchmark in the Shenzhen
NdFeB industry.
2. No returned goods for five years in Europe market.
3. We provide magnets for a dozen of Fortune Global 500 enterprises such as Apple, Samsung, Lenovo etc.
4. In Europe market, 80% permanent magnets used for range hood are from WITHIGH Magnet Co.,Ltd.
5.Our company is the main supplier of American top wine box.
6.With rich exporting experiences with neodymium magnets, we build supply chain to offer neodymium magnets
with professional service.
Welcome to enquiry !
Contact person: Mr.Carlos Wei
Tel: +86 755 2723 0926 Ext: 8007
Cell-Phone: +86 150 1941 0072
Skype: carlos_11599
Email: carlos@magnet168.com
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Super Strong Neodymium Ndfeb Magnetic Rubber Coated screw pot Images
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