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Ring Magnets Suppliers

Ring magnets can be magnetized in different ways. It attracts the small neodymium magnet with just the right amount of force to counteract gravity. They all are magnetized such that the north and south poles are on the flat surfaces. Each can be used to build a simple loudspeaker. The two smaller ones are N42 grade rare earth magnets and are nickel coated. The larger is a ferrite ring magnet which is epoxy coated. The magnet floats, being repelled by the top and bottom bismuth disks. They are used to retrieve metallic objects by tieing a string around them. It has strong force.
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K&J Magnetics, Inc. | Address: 2110 Ashton Dr., Suite 1A, Jamison, Pennsylvania 18929, USA USA
www.kjmagnetics.com | Send Inquiry | Phone: +1-(888)-746-7556
K&J Magnetics, Inc. offers a wide range of strong neodymium magnets. Neodymium magnets are a member of the rare earth magnet family and are the most powerful permanent magnets in the world. They are a more...
 
Dura Magnets Pvt. Ltd. | Address: H-1 & H-17, Old M.I.D.C. Area, Satara, Maharashtra 415004, India India
www.castmagnets.com | Send Inquiry | Phone: +91-(2162)-244480/245780
Dura Magnets Pvt. Ltd. is a manufacturer of cast, disc, rectangular shape and power magnets. Neodymium-iron-boron permanent magnet is used in loud speakers, relay sensors, drain plugs, door catchers, more...
Sunmore Magnetics Industry Co., Ltd | Address: 2018 Shennan Mid Road,, Shenzhen 518031, China China
www.sm-magnetics.com | Send Inquiry | Phone: +86-(755)-26646535
Sunmore Magnetics Industry Co., Ltd is a producer and exporter of rare earth magnets. We also supply bonded NdFeB magnets, ferrite magnets, SmCo magnets, AlNiCo magnets, and many kinds of magnetic dev more...
Do Magnet Industry Co., Ltd | Address: #45 Shahe St. Nanshan District, Shenzhen 518000, China China
www.domagnet.com | Send Inquiry | Phone: +86-(755)-8179 8545
Do Magnet Industry Co., Ltd. produces magnets and other related magnetic products. Our products are widely used in medical apparatus, meters, instruments, vibration motors, DC motors, acoustic system, more...
Flyain (Shenzhen) Magnetic Co.,Ltd. | Address: Rm528,Hongfa Center Building,Chuangye 1 Rd., Bao'An, ShenZhen, China China
www.fgmagnet.com | Send Inquiry | Phone: +86-(755)-29108195
Flyain (Shenzhen) Magnetic Co., Ltd. is a manufacturer of magnetic materials such as rare earth magnets and flexible magnet. We are ISO 9001:2001 certified. We offer thin-walled and slot-opening minia more...
Shenzhen Shan Magnetism Industry Co., Ltd. | Address: 30D, Tower Huating, the Sky Castle,No.77 Jingtian Road, Futian Dist, Shenzhen, Guangdong 518034, China China
www.buymagnet.com | Send Inquiry | Phone: +86-(755)-83056877 83056775 830567
Shenzhen Shan Magnetism Industry Co., Ltd. produces NdFeB magnets. Our product line includes vacuum smelter, sintering stove and gas-flow mill. Our product NdFeB is used as ideal magnet in mini-motor, more...
Ameyo Industrial Co., Ltd. | Address: Dongyang Industrial Zone, Dongyang, Zhejiang 322100, China China
www.ameyo.com | Send Inquiry | Phone: +86-(579)-85067839
Ameyo Industrial Co., Ltd. manufactures and exports industrial components. Our products include motors, magnets, bearings, chemicals, wires and cables. We offer AC, DC, brushless DC and gear motors & more...
Ningbo Bei Ke Strong Magnetic Material Co., Ltd. | Address: No1107, Tian Tong North Rd,, Ningbo, Zhejiang 315000, China China
www.bkmagnet.com | Send Inquiry | Phone: +86-(574)-28858590
Ningbo Bei Ke Strong Magnetic Material Co., Ltd. is a manufacturer of neodymium magnets and neodymium iron boron magnets. Sintered samarium cobalt (SmCo) magnets feature high magnetic properties, ther more...
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