Swipe or use the arrows to view product images.
Block Magnet Powerful Magnets for Neodymium Magnets Experiments
| Price | $0.07 |
|---|---|
| Min Order | 30000 Pieces |
| Availability | In Stock |
| Shipping From | Fujian, China |
| Popularity | 374 people viewed |
Model NO.:
N42
Application:
Speaker Magnet, Industrial Magnet, Solenoid, Motor Magnet, Generator Magnet
Shape:
Block
Coating:
Nickel
Grade:
N42
Product Name of Block Magnet:
Neodymium Block Magnet Small Powerful Magnets
Envrionment Management System:
ISO9001/14001
Certificate of Block Magnet:
Ce/RoHS/SGS
Tolerance of Block Magnet:
+/- 0.05mm
Model Number of Block Magnet:
N42
Magnetization Direction of Block Magnet:
Axial/Radial/Multi-Poles Magnetization
Working Temp. of Block Magnet:
80-200 Degree Centigrade
Transportation of Block Magnet:
by Sea, by Air, by Express
Payment:
T/T, Paypal, Western Union
Lead Time of Block Magnet:
15-25days
Trademark:
GME
Transport Package:
Carton, Wood Case, Anti-Magnetized Package
Specification:
F5x5x5mm
Origin:
Zhejiang Ningbo/ Fujian Xiamen
HS Code:
850511100
Product Description
Standard sizes ship within 2 weeks. custom-made sizes and grades are always available.
A permanent magnet is a magnet that is permanent, in contrast to an electromagnet, which only behaves like a magnet when an electric current is flowing through it.
Permanent magnets are made out of substances like magnetite (Fe3O4),
the most magnetic naturally occurring mineral or neodymium, Samarium cobalt, a powerfully magnetic synthetic substance.
The Earth itself is a huge permanent magnet, though its magnetic field is quite weak relative to its size. Humans have used the magnetic field of the Earth for navigation since the compass was invented in ancient China.
Even the most powerful permanent magnet is not as strong as the strong electromagnets, so their applications are limited, but they still have very wide applications, magnets can be found everywhere, including your hard disk, ATM and credit cards, speakers and microphones, electric motors, and toys.
Every permanent magnet generates a magnetic field, which circulates around the magnet in a distinct pattern. The size of the magnetic field is related to the size of the magnet and its strength.
GME Magnets offers the highest quality Neodymium magnets with consistent performance and the lowest price.
Our Neodymium magnets are designed and manufactured to meet quality standards using the latest technology.
Here introduce a super strong permanent magnet that is very popular in European magnet market, especially in German.
Magnetic Characteristics of N42
A permanent magnet is a magnet that is permanent, in contrast to an electromagnet, which only behaves like a magnet when an electric current is flowing through it.
Permanent magnets are made out of substances like magnetite (Fe3O4),
the most magnetic naturally occurring mineral or neodymium, Samarium cobalt, a powerfully magnetic synthetic substance.
The Earth itself is a huge permanent magnet, though its magnetic field is quite weak relative to its size. Humans have used the magnetic field of the Earth for navigation since the compass was invented in ancient China.
Even the most powerful permanent magnet is not as strong as the strong electromagnets, so their applications are limited, but they still have very wide applications, magnets can be found everywhere, including your hard disk, ATM and credit cards, speakers and microphones, electric motors, and toys.
Every permanent magnet generates a magnetic field, which circulates around the magnet in a distinct pattern. The size of the magnetic field is related to the size of the magnet and its strength.
GME Magnets offers the highest quality Neodymium magnets with consistent performance and the lowest price.
Our Neodymium magnets are designed and manufactured to meet quality standards using the latest technology.
Here introduce a super strong permanent magnet that is very popular in European magnet market, especially in German.
| Specification | F5*5*5mm |
| Material Grade | Neodymium N42 |
| Length | 5mm |
| Width | 5mm |
| Thickness | 5mm |
| Coating | NiCuNi |
| Color | Silver Tone |
| Magnetized direction | through thickness |
| Pull strength / Magnetic Force | 3KG |
| MOQ | 30000 pcs |
| Leading Time | 18-23 working days |
| Sample | Yes |
| Certificate | ISO2000, TS16949, RoHS, CE & SGS |
| Payment | T/T, PayPal, Western Union |
Magnetic Characteristics of N42
| GRADE | Remanence | Coercive Force | Intrinsic Coercive | Max Energy Product | Working Temp. | ||||
| (Br) | (bHc) | (iHc) | (BH)max | Tw(ºC) | |||||
| T | KGs | KA/m | KOe | KA/m | KOe | KJ/m³ | MGOe | ||
| N42 | 1.28-1.34 | 12.8-13.4 | ≥923 | ≥11.6 | ≥955 | ≥12 | 318-342 | 40-43 | ≤80 |
- Similar Products
$1.00
1000 PCS (MOQ)
Ring AlNiCo Magnet for Guitar Pickups
Ningbo JiuTai Magnetic Technology Co., Ltd.
$10.00
1000 Pieces (MOQ)
Changeable Magnetic Name Badge Magnets Name Badge Holders
ShanXi KingSun Magnetics co., Ltd.
Negotiable
100 Pieces (MOQ)
Coated NdFeB Magnets, Ultra , Customizable
Mianyang Mce Electronics Co., Ltd