Powerful magnet why have a huge impact on the future, to influence what industry?
On powerful magnets we analyze, mainly from the following three aspects to analyze the forming principle, from a powerful magnet magnetic field analysis of a strong magnet have a special kind of power, and electricity, magnetic and magnetic invisible to humans, feel less than, but its influence is everywhere.
The magnet is very easily, use is also quite common.
Everyone knows that matter exists between a gravitational field.
Similar to magnetic field, it is a kind of full space surrounding magnetic field.
And the size of the magnetic field can be imagined a number of lines of magnetic force, the magnetic field lines closer place is the place where the stronger the magnetic field, on the contrary if the magnetic field lines thin where the magnetic field is weaker.
Powerful magnets in motion in magnetic field, the charged particles will be received a called lorentz force.
Because of the charged particles in different magnetic field by the strength of the magnet of lorentz magnetic force to distinguish between the magnetic field strength.
The tesla is dedicated to the international unit of magnetic flux density.
And the magnetic flux density is to describe the magnetic field of the basic physical quantities, and the intensity of magnetic field is described the amount of auxiliary magnetic field.
Second, the strong magnet as permanent magnet, so it won't really demagnetization?
Powerful magnets so-called permanent magnet, demagnetization has nothing to do with time according to the truth, the main cause of magnet demagnetization has 2 factors, temperature and oxidation, high temperature will excitation-loss more than Curie temperature of 300 degrees Celsius.
If the protection is bad is oxidized loss, will also and that is a magnet in the process of using the biggest cause of failure.
Powerful magnet has the characteristics of small volume, light weight and strong magnetic, is by far the best price-performance magnets.
Magnet as the third generation of rare earth permanent magnet material, has the very high cost performance, its wide application in energy, transportation, machinery, medical, IT, home appliances and other industries, especially with the development of information technology represented by knowledge economy, to functional materials such as rare earth permanent magnet industry constantly bring new USES, this bring ndfeb industry more broad market prospect.
Three, how much from the powerful magnets can store energy to analyze how much of a powerful magnet can store energy content made summary of how to make sintered ndfeb permanent magnet is used a iron-based powder metallurgy manufacture process of permanent magnets.
Main process recipe smelting milling molding machinery processing electroplating processing orientation, etc.
One of the oxygen content control is an important index of measuring technology level.
How much a magnet can store energy in content even after long time use, magnets, magnetic teds, unit volume data is generated by the magnetic field energy, how much a magnet can store energy in quantity.
The commonly used magnetic survey instruments commonly used magnetic survey instruments have fluxmeter tesla meter is also known as gauss meter magnetic survey instrument.
Magnetic flux meter for measuring the magnetic induction magnetic measuring instrument used for measuring integrated magnetic flux.
In short: analysis, powerful magnet market prospect is very bright strong magnet for raw material of hydrogen after crushing the powder compacting, the first name is blank, the shape of the late according to customer requirements for processing different shapes, such as: wafer shape, circular, square shape, punching, trapezoidal, concave and convex shape, ran to the form, and some of the irregular shape.
Powerful magnet performance, according to the different magnetic energy product performance is different, can achieve the magnetic force is different.
Powerful magnet is a major product of form a complete set of all kinds of electronic products, whether it's consumer electronics products and industries such as computers, communications equipment, automobile, and defense industry are inseparable from the magnetic material.
Magnetic material of the medium and long-term market prospect is very bright, magnetic materials in China will further improve the products in the global status.