Product Name: Neodymium Tube Magnets
Size: Customized, Drawings would be highly appreciated
Magnetized direction: through thickness/length/ diameter/ axial/ isotropic/anisotropic, and pair magnetized
Tolerance: unless specified requirements, +/-0.1mm,+/-0.05mm
Typical Coat: Phosphate, Ni-Cu-Ni, Zn, Epoxy, Aluminum, Everlube, Teflon etc.
Manufacturer: Besten Magnet
Quality Certification: ISO14001:2015/OHSAS18001:2007/IATF16949:2016(ISO/TS16949)/ROHS/REACH
Supply Ability: 5000 ton/year
Origin: China
Neodymium ring (tube) magnets are being designed into a new generation of motors, generators, hydraulic cylinders, pumps & sensors. They also remain popular in high-end loud speakers & high-intensity separators.Most ring magnets and tube-shaped magnets are axially magnetised: North and south poles are located on the flat circular surfaces (“top and bottom”). The few diametrically magnetised ring magnets with poles “left and right” are specifically marked.
1. Neodymium Magnet Available Grades in: N, M, H, SH, UH, EH
N35-N53,
33M-50M,
30H-48H,
30SH-45SH,
28UH-40UH,
30EH-38EH
2. Physical Property of Magnet Material:
Br: 11.7-14.9KGs, bHc: 10-13kOe, iHcj, 12-35Koe; Max. working Temp:80-240 Degrees;
3. Customized Coating & Sizes Available
Surface treatment: Ni, Zn, epoxy, silver, gold, tin, Ni+Cu+Ni and Cr3+Zn;Sizes: from 2mm to 140mm.
5.Tolerance:
+/-0.05mm for small dimensions, +/-0.1mm for common specifications, +/-0.15mm for big blocks
6. Quality Assurance
Quality assurance system meets the requirements of ISO14001:2015/OHSAS18001:2007/IATF16949:2016(ISO/TS16949) as certified by DQS.
7. Applications
Sensors, Speakers, Brushless motor, DC motor, Step motor, Wind Turbine/Wind Generator, Magntic Hooks, Magnetic Filter, Cup Magnet, Automobiles, Magnetic Coupling, Magnetic Chuch, Permanent Magnetic Lift, etc
NdFeB magnets are produced at our own facilities in Ningbo. High Energy materials are produced in house where we have installed the latest equipment and technology to produce the world’s highest energy materials used in MRI, VCM, and other applications. BESTEN serves the market with higher coercivity materials used in high performance motors, generators, sensors and other applications. We own the Patent License from Sumitomo Special Metals Co. for the manufacture and sales of Nd-Fe-B magnets. Our NdFeB magnets offer an excellent dollar value in terms of price/performance per unit of energy product allowing for smaller shapes and sizes with high magnetic performance. In addition, our low cost manufacturing resources will promote significant cost reduction for your application.
If you require any specific information about our magnets tube please contact our sales team.