Basic Info.
Application
Speaker Magnet, Motor Magnet
Shape:Ring
Plating:Blue White Zn
Specification
ISO14001, TS167949. ISO9001
Product Description
Ring speaker magnets with holes and Zn plating
Sintered NdFeB magnets
Grade:N45
Size:Outer diameter 50 x inner diameter 30 X thickness 3mm X hole diameter 3mm
Plating:Blue white Zn
Magnetism Direction:Via thickness
Kind Remarks:ALL Magnets are made for customer's design and requirement .
To offer you the prices of magnets,please kindly show grade,size,shape,magnetism direction,plating and order quantity of magnets .
1.Shape and Dimensions
Block: Length x Width x Thickness
Disc / Cylinder: Diamter x Thickness
Ring: Outer Diamter x Inner Diameter x Thickness
Segment: According to the Drawing
Irregular: According to the Drawing
2.Coating:
3.Production flow:
4,Packing example:
5.Application:
Our Magnets are widely used in micro motor, automobile, medical equipment, electro-acoustic components, wind power, military aerospace, magnetic separator,motors,sensors,rotors,speakers and other fields.
Welcome your magnets inquiry
Address:
No. 318 Kexing Road, Wangchuan Industrial Zone, Ningbo, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Health & Medicine, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9001, ISO 14001, IATF16949
Company Introduction:
We are original factory to produce magnets, we can manufacture super magnets, permanent magnets, and Rare earth magnets, magnetic materials as Customers design. Our magnets are widely used as Industrial Magnets, Motor Magnets, Rotor magnets, Pick-up Magnets, Fixing and Pull Magnets, Holding and Catch Magnets, Automotive Magnets, Car magnets, Lifting Magnets, Wind turbine magnets, Power magnets, Speaker Magnets, Filter Magnets, Pot Magnets, Office Magnets, Bio-Magnets etc. Except NdFeB Magnets/Neodymium Magnets, we also deal in Ferrite magnets, SmCo Magnets, AlNiCo Magnets, Rubber Magnets/Flexible magnets, and other magnetic Assmeblies, such as Magnetic Chucks, Permanent Magnets Lifters, Magnetic badges, Magnetic Jewelries, Magnetic Tools.
Ningbo Tongchuang Strong Magnet Material Co., Ltd. is a high-tech company specializing in NdFeB magnet manufacturing, researching, developing and applications. We also are manufacturing and marketing other permanent magnets, such as Sm-Co, Al-Ni-Co, hard ferrites and rubber magnets. The company is located in Ningbo, a costal city in China, with a very sound business and transportation environment.
Tongchuang has staffed with a team of experienced professionals in magnetism and magnetic applications that benefits Tongchuang with many patented and unique magnet production techniques and processes. Our sintered NdFeB magnets are in full grades and high quality but low cost, with four distinct features of High (i. e. High corrosion resistance), Low (i. e. Low temperature coefficients), Big (i. e. Big dimensions) and Small (small size). ISO 9000 QC systems is through our all production processes, with the assistance of advanced testing and inspection equipments and techniques. We also take RoHS requirement as the guideline in material selection.
Tongchuang is growing as one of the leading NdFeB magnet manufacturers in China, through its investment expending of production facilities, management level and skill upgrading and innovation on production technologies.
Tongchuang magnets have been used widely in small motors, instruments, electronic devices, auto parts, MRIs, Speakers and a great variety of other applications. Thanks to the unique product features, prodution processes and quality ensurance system, our products has been exported to Europe ( Germany, Italy, etc), North America (USA, Canada etc), East Asia (Korea, Japan etc) and other countries and regions around the world.
Providing customers our best quality products and best services is the commitment from Tongchuang. Customers′ satisfication is always the foucus in our management and production actitvities.
Main Products: Magnets, Strong magnets, super, magnets, magnetic materials, NdFeB magnets, Neodymium Magnets, ND magnets. Rare Earth Magnets, Ferrite Magnets, AlNiCo Magnets, SmCo Magnets, Samarium Magnets, AlNiCo Magnets, Rubber Magnets, Fridge Magnets, Electric magnets, Industrial Magnets, motor magnets, generator magnets, car magnets, speaker magnets, Motorcycle magnets, magnetic Therapy, magnetic applications. Magnetic tools, Magnetic Lifters, magnetic jewelries, magnetic toys, magnetic globes, magnetic photo frames, magnetic assemblies, bar magnets, block magnets, ring magnets, disc magnets, round magnets, ring magnets, Coating magnets, ball magnets, auto magnets, permanent magnets, wind turbines magnets, magnetic clasps, magnets fields, DC Motors, AC Motors, cars, toys, magnetic tools, metals.
