Artificial magnet is usually made of metal alloy how to judge the magnet?
From the magnetic field direction of the magnet orientation to consider!
From the magnetic field orientation, our country is the only country using two-step forming technology in the world.
Orientation with a small vertical moulding pressure, finally USES the isostatic pressing molding, this is one of the most important characteristics of sintered ndfeb industry in China, this is our Chinese technology to be proud of.
: the function of permanent magnet motor can produce ndfeb magnet is divided into ferrite permanent magnet motor excitation motor and permanent magnet motor.
Motor is a magnetic field as a medium for mechanical energy and electrical energy transformation of electromagnetic devices to each other.
Set inside the motor for electromechanical energy transformation required for the air gap magnetic field, there are two ways: within the motor winding current flow, requirements are both special winding and the corresponding equipment, special magnet needs constantly provide energy to keep the current flow, commonly referred to as the electric excitation motor, such as dc motor and synchronous motor;
A permanent magnet to had a magnetic field, can simplify the machine structure, and can save energy, this is a permanent magnet motor.
Artificial magnet is usually made of metal alloy, has the strong magnetism.
And can be divided into 'the permanent magnets with' non permanent magnet, namely 'hard magnetic' and 'soft magnetic.
Main ingredients: natural magnet ferroferric oxide, chemical formula Fe3O4, often called 'magnetic iron oxide.
Black crystals with magnetic.
Magnet company is the specialized production (
Powerful magnet company, has factories in dongguan city based wangniudun pier town.
Magnet products used in toys, jewelry, crafts gifts, handmade gift box, leather handbags invisible magnetic button, plastic hardware products, audio equipment and other industries.
Our company is located in dongguan city based wangniudun block cao beijiao town five chung village industrial zone, the company can provide customers 24 hours delivery, 36 hours to the customers specifications template.
Magnet experts will find magnet products co. , LTD. , dongguan city, pack your satisfaction, more information you can view our company website/magnet.
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