.jpg)
.jpg)
Bonded NdFeB magnet is made through "compression molding" or "injection molding" of the mixture of quick-quenched NdFeB magnetic powder and bonding agent. Due to its high accuracy in size, the bonded magnet may be formed into magnetic components of relatively complicated shapes. Also, it features single-time molding and multi-pole orientation. The injection molded magnet has a high mechanical strength and may be molded together with other matching parts.
MAGNETIC AND PHYSICAL PROPERTIES
| Grade | neobm-2 | neobm-4 | neobm-6 | neobm-8 | neobm-8H | neobm-8L | neobm-8SR | neobm-10 | neobm-10H |
| Br | 200-300 | 400-500 | 500-600 | 600-650 | 550-650 | 600-680 | 580-650 | 680-710 | 700-720 |
| Residual induction | |||||||||
| (Hcb) | 240-320 | 320-360 | 320-360 | 360-440 | 400-480 | 400-480 | 400-480 | 400-480 | 400-480 |
| coercibe force | |||||||||
| (HCi) | 400-560 | 560-720 | 560-720 | 640-800 | 1040-1360 | 640-800 | 880-1120 | 640-800 | 720-8880 |
| intrinsic coercive force | |||||||||
| (BH)max | 16-24 | 32-40 | 40-48 | 60-68 | 60-68 | 64-72 | 60-68 | 76-84 | 80-88 |
| max energy product | |||||||||
| ur | 1.2 | 1.02 | 1.02 | 1.02 | 1.02 | 1.02 | 1.02 | 1.02 | 1.02 |
| Recoil Permeability | |||||||||
| Average reversible | -0.11 | -0.11 | -0.11 | -0.11 | -0.11 | -0.11 | -0.11 | -0.11 | -0.11 |
| temperature coefficient | |||||||||
| Tc | ≥350 | ≥350 | ≥350 | ≥350 | ≥300 | ≥300 | ≥300 | ≥350 | ≥350 |
| Curie temperature | |||||||||
| Max.operating temperature | 160 | 160 | 160 | 160 | 160 | 160 | 170 | 160 | 160 |
| Saturation magnetizing force | >1600 | >1600 | >1600 | >1600 | >1600 | >1600 | >2000 | >1600 | >1600 |
| Density | 3-4.0 | 4.5-5.5 | 5.3-5.8 | 5.8-6.0 | 5.6-6.0 | 5.8-6.0 | 5.8-6.0 | 5.8-6.8 | 6.0-6.2 |
| Hardness | 40-45 | 40-45 | 40-45 | 35-38 | 35-38 | 35-38 | 35-38 | 35-38 | 35-38 |
We produce Cylinder NdFeB magnets/Cylinder Sintered NdFeB Magnets
The Cylinder NdFeB Magnets/Cylinder Neodymium Magnet we are supplying are with following t specifications:
1. Sintered NdFeB Magnets with different grades of: N35,N38,N40,N42,N45,N48,N50,N52(M,H,SH,UH,EH,AH) etc.
2. Working temperature for Sintered NdFeB Magnets: from 80 degree centigrade to 230 degree centigrade.
3. Can be magnetized according to the requirements of clients.( thickness, width, length...)
4. Coatings: Ni, Zn, epoxy, gold, silver, Cu and so on(as per the requirements).
5. NdFeB Magnetic Material has super strong magnetic force and high intrinsic coercive force.
6. With precise tolerance.
Application for cylinder NdFeB Magnets/Cylinder Neodymium Magnet:
Magnetic separator, Sensors, Wind generators, Vibration motors, DC motors, Servo motors, Linear motors, VCM, MRI, Loudspeakers, Linear actuators, drives, toys, bags, household appliances, microphone parts, transmission equipments...
Features of cylinder NdFeB Magnets/Cylinder Neodymium Magnet:
Neodymium magnets are mainly made from neodymium ,iron, and boron. It is the ideal magnetic material in the world till now and have been used universally in the world . It has super strong magnetic force and high intrinsic coercive force and after concocting , it can stand very high working temperature, as high as 200 centigrade.
All These special features of NdFeB material make it irreplaceable in the world.
So till now, it has universally been used in electronics, aviation, motors, automobiles, medical apparatus, transmission machine... and even in many details of our everyday life.
Delivery
All available shipping ways could be applied, by courier, by air or by sea.
Appointed shipping company or our own forwarders all could be used in shipment.
Full-way tracking the cargos for you before the goods arrive.
Buyer's Guide
In order to quote you the best price quickly, please provide the following information:
1.Product size,grade,coating,etc.
2.Order quantity;
3.Attached the drawings if customized
4.Any special packing or other requirements
Our advantage
1. Fast reply: all your enquiry will be replied within 24 hours;
2. Reasonable price: we are direct manufacturer and able to offer better price;
3. Good quality: we are experienced in quality control;
4. Fast delivery time:7-20 days
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
