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How to consider the specifications and types of magnets

When choosing NdFeB magnets, customers should choose the magnet trademark suitable for them according to their working temperature. If the working temperature is higher than the...

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Magnetic ring

This is just a tool that can be used on different magic tricks. Once you have this ring, you can use it to perform countless magic effects, and you can also apply it to different old magic tricks.It has a wide range of uses and is one of the essential products for every magician. CYRIL uses this prop to perform many magic tricks!As long as you use your rich creativity and imagination, the use of powerful magnetic rings can have endless changes.According to foreign authoritative Close-up magic experts, at least thousands of Close-up magic programs can be designed with this ring. The appearance of this ring will bring new creation and harvest to all magicians.

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2023-07

Selection of suction cup type electromagnets

Power JourneyThe stroke refers to the distance between the sliding rod position of the electromagnet and the fully engaged position, and the electromagnet will generate different forces at different strokes; Generally, the smaller the stroke, the greater the force.response timeThe time from the electrification of the electromagnetic iron to the end of the expected displacement of the sliding rod.Cyclic loadCycle load=[power on time/(power on time+power off time)] × 100. Electrification of an electromagnetic iron generates heat, so the periodic negative core and the longest electrification time determine the temperature rise of the electromagnet. The temperature rise of the electromagnet and the ambient temperature determine the selection of the insulation level of the electromagnetDiode rectificationIf the electromagnet uses an AC power source, a rectifier needs to be used to convert AC to DC; The rectifier should be designed as a full band rectifier in principle. The peak conversion v

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2023-07

Suction cup electromagnet

Sucker type electromagnet, also known as lifting electromagnet, is a new type of practical magnetic lifting equipment with strong practicality; When lifting and transporting materials, there is no need to bundle or handle scattered materials, so it is also known as a bulk lifting electromagnet, which is very suitable for lifting and transporting scattered scrap steel, waste, etc.The suction cup type electromagnet is based on the principle of electromagnetic conversion, generating strong electromagnetic attraction in the energized state to control the forward or stop state of the object. The electromagnet has a reasonable and compact structure, with the coil placed in a soft magnetic material shell and sealed with epoxy resin. It has the characteristics of small volume, high suction, firmness, reliability, full sealing, and strong environmental adaptability. This series of electromagnets can be remotely operated, with simple and sensitive actions, and stable and reliable functions.It ca

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2023-07

Characteristics of neodymium iron boron permanent magnets

(1) Very hard and brittle(2) Neodymium iron boron produced by bonding method has high precision, excellent magnetic properties, good corrosion resistance, and good temperature stability(3) Made by sintering method, very hard and brittle, with high resistance to demagnetization, high cost/performance ratio, not suitable for high working temperatures(4) Manufactured by injection molding, it has extremely high accuracy and allows for the production of thin-walled rings or thin magnets with complex anisotropic shapes

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2023-07

Magnet generator

A magnet generator can generate electricity by rotating. The size of the electricity depends on the size of the generator. Even if the motor turns to 1000 revolutions, it only has a very small amount of electricity. Large generators are all non magnetic. Magnets are generally used for low-power applications. High power generators use excitation to generate electricity, meaning that the rotor and point wires are connected together. To generate electricity, first transmit a little electricity to the stator while rotating the generator. This way, the rotor coil will cut the weak magnetic field generated by the stator, and the generated electricity will flow into the stator again. This cycle generates electricity. But the generator requires some instruments to stabilize and control the flow of electricity. So there is a control box on top of the generator. If there is no control box to control the electricity transmitted by the rotor to the stator coil, it will cause the voltage and curren

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2023-07

High suction permanent magnet

GXT various specifications of high suction magnets are matched with in place switches, and limit switches are used as control magnets.External dimensions: 120 * 70 * 25 90 * 50 * 401000 * 95 * 88 800 * 95 * 65The magnet has strong suction and is durable. Welcome usersLocking switchTZPK type: switch used for parking and power transmission control at the bottom of the mine hoist locomotive shaft (maintenance power outage control)Select according to the required specifications.

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2023-07
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