3x3mm n42 custom magnet for kitchen gadgets MOQ10,000pcs

3x3mm n42 custom magnet for kitchen gadgets MOQ10,000pcs

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3x3mm custom ring neodymium magnet for kitchen gadgets and Craft

Round Neodymium Rare Earth Disc Magnet Description 
Disc magnet is the most popular shape of magnet which is mainly by the diameter and thickness to determine its size. You can use small disc magnet in toy, whiteboard, wallet, education, packing box or your DIY design. Large disc magnet generally used in industry for holding tool. 
Different people have different requirement, so the disc magnet accept client’s customized. 

This 3*3 mm magnet  is designed for kitchen tags and any craft.easy use and convenience.

Δ Quick Information

Name 3x3mm custom ring neodymium magnet for kitchen gadgets and Craft
Size  3*3mm
Size tolerance Diameter +/-0.03mm     thickness:+/-0.05mm
Guass tolerance +/-100 guass
Plating  Coating Ni-cu-Ni  Zn   Black Epoxy
Shape Disc/round/rod
Grade:  N35-N52
N52 Surface Gauss 5000 gauss
N52 Pull Force 7KGf
Max.Operating Temperature 80℃  100℃(M)   120℃(H)  150℃(SH) 180℃(UH)
Lead time 15-30 Days(According your quantity &grade)

jintong-parameter

Δ Magnet Detail Picture and Magnetized

Jintong disc magnet-1

disc magnet -2

ndfeb magnet (20)

 

 

Eletroplating

Neodymium magnet are composed mainly of neodymium, iron and boron.if they are not plated, the iron in the material will oxidize very easily, particularly if exposed to moisture. Even normal humidity will rust . Considering the bad corrosion resistance of NdFeb materials ,in order to protect them,it requests to make the different surface treatment .

electronicplating 2

 

Round Neodymium Magnet Rare Earth Disc Magnets Packing  

package

 

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