Neodymium Iron Boron Magnet
Why to choose us?
1, Various dimensions and shapes:
Block shape: Max Length: 300mm; Max Width: 200mm; Max Thickness: 60mm;
Min Length: 2.60mm; Min Width: 1.80mm; Min Thickness: 0.50mm;
Ring shape: Max OD: 280mm; Max ID: 276mm; Max Thickness: 60mm;
Min OD: 2.00mm; Min ID: 1.50mm; Min Thickness: 0.50mm;
Disc shape: Max Dia: 280mm; Max Thickness: 60mm;
Min Dia: 1.20mm; Min Thickness: 0.50mm;
Remarks: Except for those conventional shapes; Arc shapes, tile shapes, trapezoid shapes; Bar shapes, and other alien shapes can be done according to customers' drawings and specific requirements;
Tolerance: Standard tolerance, ± 0.05, and for small dimension, ± 0.04 is also accptable; We have a professional quality control team to gurantee you precise tolerance;
2, Grade and coating:
Grades to choose: N33, N35, N38, N40, N42, N45, N48, N50, N52;
N35M, N38M, N40M, N42M, N45M, N48M, N50M;
N33H, N35H, N38H, N40H, N42H, N45H, N48H;
N33SH, N35SH, N38SH, N40SH, N42SH, N45SH;
N30UH, N33UH, N35UH, N38UH;
N28EH, N30EH, N33EH, N35EH;
Coatings to choose: Zn, Ni, NiCuNi, Epoxy, Phosphating, Gold, Silver, Epoxy+Sn and so on;
3, World Class Manufacturing Equipment:
Smelting Furnaces -- Jet Milling for Powder Making -- Auto Mould Pressing Machines -- Sintering Furnaces -- Machining
4, Advanced Quality Test and Contol machines:
ICP to test the ingredient of NdFeB's liquid --- Crystal Phase Electron Microscope to check the cast piece --- Laser Particle Analyzer to check the size of the powder --- Oxygen Content Test to check oxygen content in magnets --- Thickness Test to Control the dimension --- Performance Test mahine --- PCT and HAST --Salt Spray Test to check the Coating Quality --- Magnetizing Field Test and so on;
5, Our Service:
First, as a manufacturing factory, we can not only provide you good quality but also competitive price; What is more, delivery time and bulk quantity;
Second, as a pofessional sales, any query and suggestion of you is warmly welcomed, and I will be on line and on phone the whole day, your call and your email can be replied immediately;
About Neodymium Magnets:
The Introduction of NdFeB Magnets' Applications:
1, Electro-acoustic field: Such as loudspeaker, headphone, earphone, stage sound device, alarm, microphone and so on. Because of good performance, our magnets can provide sound equipments better sensitiveness and susceptibility.
2, Electric products: Permanent magnetic actuator vacuum circuit breaker, magneticlatchingrelay, watt-hour meter, watermeter, sensor, reed switch and so on.
3, Motor areas: VCM, CDVD-ROM, generator, electromotor, servo motor, vibration motor, step motor, DC motor, linear motor and so on. Our magnets with stable performance and high HCJ can work under high temperature which can guarantee your products work better.
4, mechanical equipment: Magnetic separator, magnetic holder, and other magnetic machines.
5, Health care: Nuclear magnetic resonance spectrometer, medical apparatus and instruments, magnetic therapy and health care products, fuel-saving magnetizer and so on. Our stable permanent magnets used in health care areas will make people healthier.
6, Other fields: Bags magnets, toy magnets, craft gifts and packaging, doors and windows magnets, magnetic locks, magnetic holding devices and so on.
Our Magnets are Strongly Supporting Modern People's Life. We are Pursuing Solutions to Your success. Your Consulting is Warmly Welcomed!
Ningbo Huahui Magnetic Industry Co., Ltd. is Located in Ningbo City, the important trading port of the country at the coast of the East China Sea. It's a joint venture hi-tech enterprise engaged in the production and sale of agglutinate NdFeB, AlNiCo, SmCo, Ferrite/Ceramic and all sorts of magnetic materials and elements. With the powerful technologial expertise and advanced manufacturing equipment, the the annual output of NdFeB permanent magnetic materials exceeding 2000 tons.
The products of Huahui Magnetic Industry, Sold in countries and regions such as the Southeast Asia, Europe, the Americas and Australia as well as all over the country. The enterprise has establish a perfect quality control system in accordance with the requirement of ISO9001: 2008. With a good image based on first class reputation and service, the enterprise can meet the ultimate demand of clients for applicability, economy and reliability.
