Magnet Information | |||||||
Product Name | Super Strong Permanent N35-N52 NdFeB Countersunk Magnet With Hole | ||||||
Materials | Sintered Neodymium-Iron-Bron | ||||||
Grades | Range: N35-N52; N35M-N50M; N35H-N48H; N35SH-N45SH; N30UH-N40UH; N30EH-N38EH-The grade like N48-N52 could meet your requirements on strong power. -Standard one like N35 or N40 is okay for your normal applications. | ||||||
Shapes | Disc, Cylinder, Plate, Block, Countersunk, Arc and customized shapes | ||||||
Coatings | Nickel, Zinc, Gold, Epoxy, Silver, etc,. | ||||||
Working Temperature | Grade | Operating Temperatures | |||||
N35-N52 | ≤80℃ | ||||||
N38M- 50M | ≤100℃ | ||||||
N35H-48H | ≤120℃ | ||||||
N33SH-N45SH | ≤150℃ | ||||||
N30UH-N40UH | ≤180℃ | ||||||
N30EH-38EH | ≤200℃ | ||||||
N28AH-N35AH | ≤220℃ | ||||||
Orientation | Thickness or as your request | ||||||
Applications | Sensors, Toys, Motors, Generators, Bags and others | ||||||
Advantages | 1. Strong magnetic force 2. High intrinsic, coercive force 3. Small tolerance: +/-0.05mm 4. Good surface: No rush, gap, oxidationm, blister | ||||||
Specifications | 1. Don't swallow. This product contains small magnets, swallowed magnets can stick together across intestines causing serious or fatal injury. Seek immediately medical attention if magnets are swallowed or inhaled. 2. Don't put them in nose or mouth which are so super strong and must be kept far away from Children. |
How to purchase magnets or get quotation? | ||||||||
1. Choose Size | Pls tell us the size and quantity | |||||||
2. Choose Grade | 1)Tell us specific grade; 2) If you don't know grade, please tell us work temperature you need, where do you use them or other performance requirements(Such as strength, Gauss), then our engineers will suggest you a proper grade | |||||||
3. Magnetized Direction | For different shapes, we have different magnetized direction. Pls refer to picture | |||||||
4. Choose Coating | Nickle-Cu-Nickle, Epoxy, Gold, Zn, etc. | |||||||
5. Customize | Pls send us your drawing and your other demands |