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磁铁的力量:它们如何影响我们的生活

磁铁的力量虽然看起来很小,但在我们的生活中起着至关重要的作用。它以一种无声而坚定的方式影响着我们的日常生活和工作。

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Circular storage attention

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

Most magnetic materials

MagneticMost magnetic materials can be transported to saturated along the same direction, which is called "magnetic direction" (direction direction). The magnetic nature of the magnetic (also called the same -sex magnet) without the direction (also known as the same -sex magnet) is much weaker than the magnetic magnet of the orientation magnet (also known as the heterosexual magnet).What is a standard "North and South Pole" industrial definition?The definition of "Arctic" is that the North Pole of the Arctic is pointing to the Arctic of the Earth after rotating at random rotation. Similarly, the Antarctica of the magnet also points to the Antarctica of the Earth.How to distinguish the North Pole of the magnet without labeling?Obviously, the eyes are not distinguished. You can use the guideline needle to be close to the magnet, and the pointer pointed to the Earth's North Pole will point to the Antarctic of the magnet.How to handle and store magnets safely?Always be very careful, be

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2023-06

强磁铁

磁铁是什么?磁性是一种能够产生磁场的物体或材料。它具有吸引铁、镍和钴等金属的特性。传统上可分为“永磁体”和“非永磁体”...

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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

Choose the appropriate motor magnet

Choosing the appropriate motor magnet is a complex process that requires consideration of various factors, including the type, strength, temperature stability, shape, and cost of the magnet. By taking the time to evaluate your specific needs and requirements, you can make wise decisions to help you achieve optimal motor performance.Types of motor magnetsWhen it comes to motor magnets, there are two main types to choose from, namely permanent magnets and electromagnets. Typical permanent magnets are made of materials such as neodymium iron boron permanent magnet, samarium cobalt permanent magnet, and ferrite permanent magnet, which can generate a stable magnetic field without any external power supply. On the other hand, electromagnets are made by winding a coil around a ferromagnetic core, which requires an electric current to generate a magnetic field.Temperature stability of motor magnetThe temperature stability of magnets is another important factor to consider, as it can affect the

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2023-06

Selection of motor magnets: magnet manufacturer

Motor magnets are powerful and versatile electronic accessories that can be used in various applications from motor construction to robotics technology. Motor magnets are an important component of motor operation. Electric motors convert electrical energy into mechanical energy through the interaction of magnetic fields. These magnets generate these magnetic fields and are an indispensable part of the operation of the electric motor. They have various shapes, sizes, and materials and play a crucial role in determining the efficiency, speed, and torque of electric motors.Rare earth motor magnetMotor magnets are an important component of many motors. They have a wide range of advantages, including improving efficiency, reducing power consumption, and increasing torque.Improving efficiency: The use of magnets in motors can reduce energy loss in the form of heat, thereby greatly improving efficiency. This means that motors with magnets consume less power and have a longer lifespan.Improved

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2023-06
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