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When the magnetized magnetized magnetization of the powerful magnet technology, the value of the reverse magnetic field required to reduce the magnetic induction intensity of the magnetic field is called the magnetic induction stubborn force (HCB). But at this time, the magnetization strength of the magnet is not zero, but the effect of the reverse magnetic field and the magnetic strength of the magnetic field offset each other. (External magnetic induction strength is zero) At this time, if the external magnetic field is removed, the magnet still has a certain magnetic performance. The stubborn force of the 力 iron boron is generally more than 11000oe.The magnetic field is removed by an external magnetic field in a closed -circuit environment to the technical saturation. At this time, the magnetic induction strength of the magnetic expression of the magnet is called the remaining magnetic strength. It represents the maximum magnetic flux value provided by the magnet. It can be seen fro

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2023-06

Soft magnetic

MagneticMagnetic, which should be called magnetic steel, is called Magnet in English. Magnetic steel is mainly divided into two categories, one is soft magnetic, and the other is permanent magnet;Soft magnetic including silicon steel and soft magnet core; hard magnetic includes aluminum nickel cobalt, mug cobalt, iron oxygen, and cymbal iron boron. Among them, the most expensive is the cobalt magnetic steel, and the cheapest is the iron oxygen magnetic steel. The highest performance is 磁 iron boron magnetic steel, but the performance is the most stable. The best temperature coefficient is aluminum nickel cobalt magnetic steel. Users can choose different hard magnetic products according to different needs.How to define the performance of magnets?Mainly 3 types of performance parameters to determine the performance of the magnet:Remaining magnetic BR: The permanent magnet is magnetized to technical saturation. After removing the external magnetic field, the reserved BR is called the rema

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2023-06

The current application status and related challenges of neodymium iron boron magnets in the medical field

The magnets used in the body far exceed the requirements of "conventional" magnet applications, and the coatings on medical magnets in contact are biocompatible. The approved coatings for magnets include gold, Paliling, titanium, or rhodium. The correct coating helps improve corrosion resistance to certain chemicals and is also safe for internal use. The polyethylene terephthalate on magnets has long been associated with medical and technological applications, providing a corrosion-resistant and durable coating that can be used for Paliling C, D, and N.Magnets may experience scratches and debris in the coating during impact, impact, or grinding of other parts, leading to oxidation. In some applications, doubling the coating thickness may be helpful, but tolerances need to be checked to ensure that additional thickness can be used. Gold is an FDA approved medical coating for use in the body. It has a nickel copper nickel base coating, with a standard gold plating thickness of 0.3-0.6 mi

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2023-06

Commenting on the replacement trend of solar street light products for energy conservation and emission reduction

With the rapid development of LED solar street lighting and the backdrop of energy conservation and emission reduction, more and more cities are replacing their street lights with LED lighting products. The opportunity to eliminate traditional street lights is gradually taking shape, and it is expected that the global number of street lights will reach 350 million by 2025.The electronic components of the original traditional sodium lamp light source have reached their expiration date. In order to be more energy-saving and environmentally friendly, the newly replaced solar street lamp products are all using new LED light sources. This time, considering the overall landscape and functionality of Xinmin Street, as well as the light distribution curve of each street lamp. The fact has proven that this product is also very excellent in terms of energy conservation: after calculation, it saves about 60% more energy than traditional street lights. After using it, the renovated road can save o

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2023-06

Motor magnet supplier

Whether you are engaged in small hobby projects or large industrial machines, magnetic source magnetic products are here to help you find the right motor magnet to meet your needs.When purchasing motor magnets, the following important factors need to be considered:Motor magnet type:We provide various magnets, including neodymium iron shed, samarium cobalt, and aluminum nickel cobalt. The type of magnet you choose depends on your specific application and requirements.Size and shape of motor magnets:The size and shape of the magnet are crucial for ensuring its correct installation in the motor and providing the necessary magnetic force. We have a variety of shapes and sizes to choose from, including discs, squares, and rings.Magnetic field strength of motor magnets:The strength of a magnet is an important factor to consider as it will determine the performance of the motor. We offer magnets with different magnetic strength levels, so you can find the one that meets your needs.Quality and

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2023-06

Wide Lighting Market Space and Strategic Transformation of Solar Street Lamp Technology

Lighting is a thriving technology industry. The strategic transformation and deep reshuffle of the solar street lamp outdoor lighting industry are taking place, and the wave of reform caused by the irreversible national strategy. If lighting wants to achieve long-term and vigorous development, it must bid farewell to the traditional development model and focus on comprehensively transforming and upgrading traditional industries with new technologies and formats.Lighting companies will also not miss this "public opinion storm" and join the battle. Solar streetlights, known as the first "landing ground" of artificial intelligence, have started a new growth cycle. In addition to the basic road lighting demand, the demand for urban landscape lighting is also growing rapidly. The cultivation of characteristic small towns in China continues to advance, and the construction of small towns has ushered in a boom. The demand for landscape lighting and night lighting continues to expand, bringing

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2023-06
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