N35 Neodmium Magnetic Assembly Button Magnets
Description:
Neodymium magnets are actually composed of neodymium, iron and boron (they are also referred to as NIB or NdFeB magnets). The powdered mixture is pressed under great pressure into molds. The material is then sintered (heated under a vacuum), cooled, and thenground or sliced into the desired shape. Coatings are then applied if required. Finally, the
blank magnets are magnetized by exposing them to a very powerful magnetic field in excess
of 30 KOe.
Specification:
|
Description |
Magnetic Assembly |
|
|
Composite |
Nd2-Fe14-B |
|
|
WorkingTemperature |
Grade |
Max. Operating Temperature |
|
N35-N52 |
80°C |
|
|
33M- 48M |
100°C |
|
|
33H-48H |
120°C |
|
|
30SH-45SH |
150°C |
|
|
30UH-40UH |
180°C |
|
|
28EH-38EH |
200°C |
|
|
28AH-35AH |
220°C |
|
Details of Button Magnet:
| Production name | Magnet buttons |
| Material: | Iron/ zinc alloy,brass |
| Color: | Nickel, Gold, Brass, Nickel, Anti-silver,Bronze,Gun,pearl nickel and other colors as client want |
| MOQ: | 1000pcs |
| Grade (quality ) : | High quality material+ High end quality |
| shape | Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more. Customized Design (Design proper magnets for clients specific requirements) |
| Packing: | 20 gross/polybag, 100 gross/carton,Waterproof package or according to clients' demand |
| Port of Loading | Guang zhou/Shen zhen |
| Suit to: | Leather Motors,Generators,NdFeB Pot Magnet,Speaker,earphone,instruments etc. |
| Wholesalers, Retails etc. | |
| Sample: | Free samples are available, but freight prepaid. |
| Surface finishing | Hand polishing, plating, laser engraving logos or artworks ,per customer’s requirement. |
| Company Concept: | We provide you with better solutions of your products. |
| feature | Nickel free and lead-free, dry-cleaning, ,ECO-friendly, eko-tex certificated, the fastness to drycleaning. |
| Certificate | SGS,ROSH |
Our Factory:
