Categories
Ferrite Ring Speaker Magnet
Grade: Y35/Customized (Y25 - Y35)
Size: Customized
Magnet Shapes: ring or custom
Magnet Coatings: Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and more.
Magnetic Direction: Axially Magnetized, Diametrally Magnetized, Thickness Magnetized,Multi-poles magnetized, Radial Magnetized. (Customized specific requirements magnetized)
Tolerance: +/- 0.1mm
Product Information
Permanent Ferrite magnet is made of SrO or Fe2O3 by Ceramic processing technology. They are both electrically nonconductive and ferrimagnetic, meaning they can be magnetized or attracted to a magnet. Ferrites canbe divided into two families based on their magnetic coercivity, theirresistance to being demagnetized.
Features
Low cost, high-energy, good electric insulation and excellent resistance to demagnetization High coercive force, high electric resistance, long-time stability, and econ.
Application
Ammeter, speaker, audio, phone, TV, dynamo, DC permanent magnet motors (used in cars), etc.
Disc,Cylinder,Block,Ring,Countersunk,Segment,Trapezoid and Irregular shapes and more. Customized shapes are available
1. FLOW CHART
From the raw material to finished product, all the processes are completed in our factory, and are under our strict control.
2. QUALITY CONTROL
1> Magnet will be inspected strictly during the production of every process.
2> Every magnet will have a certificate before delivery.
3> Magnetic Flux report and Demagnetization Curve can be offered according to request.
Fuzhou AOMAG Magnetics Co.,Ltd. have been dedicated to being "your magnet solution source". As a professional magnets manufacturer, magnets supplier and OEM magnet exporter, AOMAG was established in 1996 and specialized in R&D, production and sales of magnets. Our factory has over 28 years' manufacturing experience in making magnets with different shapes, different coating, different magnetized direction, etc. Our annual design output is over 6000Ton, currently, actualy output is around 3000Ton ,of which around 60% is for export market especially for West Euro, North America, Korea, India, etc.
