STRONG MAGNETS GMBH

Produced by the powder metallurgical method with chemical composition of ND2Fe14B Very brittle and hard Poorest corrosion resistance of all commercial magnetic material High resistance to magnetic demagnetization Excellent cost to performance ratio Reasonable temperature stability Not suitable for application which exposed to high temperatures Earth permanent magnet (NdFeB) has the strongest magnetism nowadays.It does not only has high remanence, high coercivity, high energy product, and highfunctional, but also it can processed into a variety of sizes easily.Now, it is widely used in avigation, spaceflight, electron, electrical sound, electrical machinery, apparatus, meters, medical technology, and especially apply to develop highperformance, small and light replacements. Our factory produce and manufacture magnets according to customer's design on shape, dimension, grades, coatings etc.

Neodymium sphere magnet (ball magnet) is favored by modern people as the interesting and creative educational toys, mostly is used to construct a Neo cube, the magnets can be supplied in different colours, like gold, silver, red, blue more than 16 color .We are making from D350mm sphere magnet(magnetic ball) Also, sphere magnet is widely used as notice board magnet because it is easy to hold and have aesthetic appearance.

Black epoxy coated neodymium magnet is widely used for a lot of applications, mostly in different motors. Also, it will be your best solution if you need to use magnets outdoors or in a humid environment. Black epoxy coating is regarded as the most corrosion resistant coating option of neodymium magnets, this coating gives magnets a flat and black finish. It is a protective material made from epoxybased resin, it can provide Neodymium magnets with outstanding resistance to corrosive chemicals, heat, and ultraviolet light. The main features of black epoxy coating are 1) Nonporous, water and chemical resistant; 2) Extremely impact resistant (contains a form of nylon); 3) Colored black, to prevent visual inspection; 4) Affords high security, once cured, extremely difficult to remove; 5) Nonconductive, an electrical insulator; 6) Low toxicity; 7) Easy and simple to mix; 8) Long pot life; 9) Can be cured in one hour at 65°C (150°F); 10) RoHS compliant.

Arc magnet is one of the basic shapes of Neodymium magnet, also called segment magnet, they are widely used for electric motors, PM motors and generators in the electrical engineering and electric vehicles etc. Arc magnet can be made with high Hcj materials to match special motor applications, it can be consistency for torque performance and ground to meet high precision and concentric requirements.

Countersunk Magnet is a new generation of neodymium magnet, which has expanded the range of application, whether this object is wooden, plastic or steel, we can also use countersunk magnet to fix in place with screws, which allows the magnet to be easily fastened into place for a temporary or permanent fixing purpose. The countersunk magnet is available with a countersink on the north face or south face of the magnet, they can work with M4, M5, M6, M8 etc. countersunk screws. WhetherNorth pole or South pole is on the magnetic face, countersunk magnet can be as a pair to attact or repel when they are used. That is to say, when you are using two countersunk magnets together, like poles repel and opposite poles attract.

Neodymium ring magnet ais also known as tube magnet, a round disc magnet with a straight hole along the centre, the hole in centre ensures great versatility. Most ring magnet is with north and south poles on the flat circular surfaces (this is called as axial magnetisation). The few exception that is diametrically magnetised is specifically marked. Also, Multi pole ring magnet, even radially magnetized ring magnet, is more and more referred in this industry now. Ring magnet is being designed into a new generation of motors, generators, hydraulic cylinders, pumps & sensors, rotor shafts and more. What's more, it remains very popular in high end loud speakers and high intensity separators. We are ready to make a custom ring magnet for your application, welcome to contact us for a further communication.

Neodymium block magnet, also known as rectangular magnet, square magnet or bar magnet, compared with disc magnet, block magnet is not as commonly used as disc magnet, but their straight line and clean edge offer a pleasing and different visual appearance, what's more, it provides a bigger surface area than disc magnet of same diameter. Block magnet is usually magnetized with north and south pole on opposite square faces, also a multi poles magnetized block is possible with a new magnetizer machine. Block magnet is widely favoured for clamping applications, magnetic sweeper applications, magnetic separators in the food industry, wind turbine generators, flow control systems & water conditioning application and other related industrial applications.

Cylinder magnet is also known as rod magnet, it is a magnet with its length larger than diameter, this gets the magnet to generate very high level of magnetism from a relatively small surface pole area. Cylinder magnet has high "Gauss" values because of its greater magnetic length and deep depth of field, making them ideal for activating reed switches, hall effect sensors in security and counting applications, also it is ideal for educational, research and experimental uses. We are ready to make a custom cylinder magnet for your application, welcome to contact us for a further communication.