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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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Strip magnet

raw materialThe main raw materials of iron boron magnets include: rare earth metal tadpoles, rare earth metal tadpoles, pure iron, aluminum, boron iron alloy and other rare earth raw materialsProcessing toolThere are dedicated slicing machines, wire cutting machines, flat mills, double -sided machines, punching machines, chamners, plating equipment.Process processThe manufacturing process of tin iron boron magnets, mandala cobalt, aluminum nickel cobalt magnet, and iron oxygen magnet also varies. From the craftsmanship, there are sintering tin iron boron magnets and bonding the iron boron magnet.Ingredients → melting ingot → powder → pressure type → sintering recovery → magnetic testing → grinding processing → sales and processing → electroplating → magnetization → finished product. The ingredients are the foundation, and sintering and recovery are the key ingredients of iron boron magnets: there are melting furnaces, E -Broken machines, ball mills, airflow grinding, suppressing moldi

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2023-06

Strong magnet

Strong magnets are also "rare soil strong magnetic", that is, the strong iron boron -boron strong magnet.Tie iron boron has the characteristics of small size, light weight and magnetic properties, and is the best magnetic price than the price price. It is expected that in the next 20-30 years, it is impossible to have a magnetic material for alternatives. The main raw materials that produce tin iron boron permanent magnet materials include rare earth metal, metal, pure iron, aluminum, boron iron alloy, and other rare earth raw materials. The core technologies of the iron boron industry Sexuality, consistency, processing quality, plating quality and other aspects.As the third -generation rare earth permanent magnet material, the 钕 boron has a high performance price ratio. It is widely used in industries such as energy, transportation, machinery, medical care, IT, home appliances, etc., especially with information technology. Development has continuously brought new uses to functional ma

02

2023-06

Strong magnets

Electric sound fields: speaker, receiving, speaker, alarm, stage audio, car audio, etc.Electronics: Permanent magnetic air offer, magnetic retaining relay, electric meter, water meter, speaker, sanar tube, sensor, etc.Motor field: VCM, CDDVD -ROM, generator, electric motor, servo motor, micro -shaped motor, motor, vibration motor, etc.Mechanical equipment: magnetic separation, magnetic selection machine, magnetic crane, magnetic machinery, etc.Healthcare: MRI, medical equipment, magnetic therapy health products, magnetized fuel saving products, etc.Other industries: magnetized anti -wax, duct removal, magnetic fixture, automatic mahjong machine, magnetic locks, doors and windows magnetic, luggage magnetic, leather magnetic, toy magnetic, tool magnetic, craft gift packaging, etc.

02

2023-06

Strong magnet material

Mainly, the remaining magnetic, stubborn power and maximum magnetic energy accumulation. The following is only for reference Iron magnetic material, as the latest result of the development of rare earth permanent magnet materials, is called "magnetic king" due to its excellent magnetic properties.The magnetic material of 料 iron boron is alloy of 钕, iron oxide, etc. Also known as magnetic steel. Iron boron magnetic materials are: N30 ~ N52; 30H ~ 50h; 30SH ~ 50SH; 28UH ~ 40UH; 30EH ~ 35eh, etc.It is currently commonly used high magnetic magnets. Decided by the crystal structure.Introduction: The third -generation rare earth permanent magnetic 钕 iron boron is the most powerful permanent magnet in contemporary magnets. Its BHMAX value is 5-12 times that of iron oxygen magnets, 3-10 times that of aluminum nickel cobalt magnets; its stubborn force is equivalent to 5-10 times of iron oxygen magnets, 5-aluminum nickel cobalt magnet 15 times, its potential magnetic properties are extremely hig

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2023-06

Electromagnet classification

Divide by current1. AC electromagnet2. DC electromagnetDivide1. Dynamic electromagnet: mechanical braking for electrical motors in electrical transmission devices to achieve the purpose of accurate and fast parking. Common models are MZD1 (single phase), MZS1 (three phases) series.2. Raidering electromagnet: used as a lifting device to hang magnetic materials such as steel, iron sand, etc., or used as an electromagnetic robot hand holding steel and other magnetic materials.3. Electromagnetic valve: use magnetic force to promote the magnetic valve to achieve the purpose of opening, closing or deduction.4. Traction electromagnet: Mainly use traction mechanical devices to perform automatic control tasks.

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2023-06

Electromagnetic advantage

The magnetic field direction of the electromagnet can be judged with ampel.Ampere is the rules of the relationship between the magnetic lines of the magnetic field that stimulates the magnetic field of the current and the current, which is also called the right hand spiral.(1) The Ampere Ding (Apeging Zezhi 1) in the power -powered straight wire: Hold the power -powered straight wire with the right hand and let the thumb finger in the direction of the current, then the finger of the four fingers is the surrounding direction of the magnetic line.(2) The Ampel of the Apen in the tube of the power screw line (Ampere Dingzhi 2): Use the right hand to hold the power screw wire tube to make the four -finger bending consistent with the current direction. Then the end of the thumb refers to Nary.There are many advantages of electromagnets: whether the magnetism of the electromagnet can be controlled by traffic and disconnection; the size of the magnetism can be controlled by the strength of th

01

2023-06

电磁体

电磁是一种产生电磁波的装置。铁芯外绕组中与其功率相匹配的导电绕组。这个有电流的线圈像磁铁一样有磁性。它也被称为电磁铁。我们通常把它做成条状或蹄状,使铁芯更容易磁化。此外,为了使电磁断路器立即退磁,我们经常使用快速移动的软铁或硅钢材料来制造它...

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2023-06

Electromagnet principle

When the iron core is inserted inside the power thread tube, the iron core is magnetized by the magnetic field of the power pipe tube. The magnetic core after magnetization has also become a magnet, so that the two magnetic fields are superimposed, which greatly enhances the magneticity of the thread tube. In order to make the electromagnet magnetic more magnetic, the iron core is usually made into a hoof shape. However, pay attention to the opposite of the coil on the hoof -shaped core, on one side, and the other side must be clockwise. If the two coils are performed to the iron core, the magnetization of the two coils will offset each other, causing the iron core to be not magnetic. In addition, the core of the electromagnetic iron is made of soft iron, and it cannot be made of steel. Otherwise, once the steel is magnetized, it will maintain magneticity for a long time and not be magnetic, then the strength of its magnetism cannot be controlled with the size of the current, and the a

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2023-06
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