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Magnetic Field

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The Difference Between Maximum Working Temperature and Curie Temperature of Magnet

The Difference Between Maximum Working Temperature and Curie Temperature of Magnet Maybe some people think the maximum working temperature of magnet is same as its Curie temperature. Actually, this is a mistake. The magnetic material can be divided into 5 kinds: ferromagnetism, ferrimagnetism, anti-ferromagnetism, paramagnetism, diamagnetism. Iron, Cobalt and Nickel are ferromagnetic material, also permanent [...]

Curie Temperature of Permanent Magnets

Curie Temperature of Permanent Magnets Regarding the Curie temperature of permanent magnets, many people will ask whether the Curie temperature of magnets is the highest working temperature of magnets. We Baidu this sentence, found that there are two distinct replies, one is a positive response, the other is the opposite, then in the end Curie [...]

What Material High Temperature Resistance 200 degrees Magnet?

What Material High Temperature Resistance 200 degrees Magnet? Magnets may need to be used in high temperature due to different application environment, so it's better to make clear with the magnet manufacturer when ordering magnets, otherwise the final ordered magnets may not work, and the general magnet manufacturer will ask you. Yesterday, a customer from [...]

Electro Circular Magnets

Electro Circular Magnets EHRP-ND electro-permanent magnets consist of a circular permanent-magnetic adhesive system and from an excitation winding permitting neutralized in the ON state, the magnetic field to the adhesive surfaces and thus the removal or withdrawal of the workpiece. Because of the permanent-magnetic character of EHRP-ND round magnets these are preferably used where long [...]

N55: King of the Permanent NdFeB Magnet

N55: King of the Permanent NdFeB Magnet The theoretical (BH)max value of N55 NdFeB magnet is 512kJ/m3(64MGOe), and most of magnet manufacturer can make N52 magnet now. The (BH)max of N52 already achieved 90% of theoretical limit. The question in the mind of many users – is there any grade stronger than N52 magnet? N55 [...]

N55 Magnets

N55 Magnets The theoretical (BH)max value of NdFeB N55 Magnets is 512kJ/m3(64MGOe). The (BH)max of N52 already achieved 90% of theoretical limit. The question in the mind of many users – is there any grade stronger than N52 magnet? N55 is the most powerful grade available currently for commercial use. N55 magnets are the strongest [...]

N55 (FIFTY FIVE) NEODYMIUM MAGNETS

N55 (FIFTY FIVE) NEODYMIUM MAGNETS N55 NEODYMIUM MAGNETS - The strength of neodymium magnets increases as the grade number gets higher. N35 is the most usual grade for all applications, N55 is the highest but this is not yet widely available. We stock a range of N52 neodymium which is the highest grade that is [...]

Magnetic Switchable Device

Magnetic Switchable Device A magnetic switchable device (often called a magnetic base) is a magnetic fixture that uses one or more permanent magnets in a configuration that allows the external field to be turned on or off. They are used in many applications including optics, metalworking, lifting, and robotics, to attach items to metal surfaces [...]

COVID-19 Coronavirus Ventilator Magnets

COVID-19 Coronavirus Ventilator Magnets / ECMO Magnets  Exhalation valve is a necessary component of the ventilator. The positive end expiration pressure (PEEP) function of the ventilator can help patients to preserve some gas in their lungs and hence enhance oxygenation time. Most of current exhalation valves are utilizes voice coil motor to drive the diaphragm [...]

Magnet for Stirling Cooler (FPSC) – Fast & Deep Freezing

Magnet for Stirling Cooler (FPSC) - Fast & Deep Freezing Free Piston Stirling Cooler is a kind of Magnetic Levitation Cooler. It is widely used for precise temperature control for under -100℃. This is the Stirling Cooler, which we refer to as FPSC (Free Piston Stirling Cooler). The default version of Stirling coolers includes pistons, [...]

Stirling-cycle Cooler Refrigerator Magnets

Stirling-cycle Cooler Refrigerator Magnets Linear compressor uses the linear motor to achieve reciprocating linear motion. Most of linear compressors are all electromagnetic vibration compressors which utilize electromagnetic force and mechanical resonance to directly push plunger to do reciprocating vibration. The compressor can be further divided into moving-coil type, moving-iron type and moving-magnet type according to [...]

Permanent Magnet for Infrared Guided Missile

Permanent Magnet for Infrared Guided Missile Infrared guided technology is a military technology which utilizes infrared tracking and measurement to control and guide missiles to the target. Infrared guided technology is mostly served to the passive homing guidance. Infrared guided system consists of the infrared seeker, computer and actuator. As the tracking and measurement apparatus, [...]

HSMAG Magnetic Keywords Ⅱ

HSMAG Magnetic Keywords Ⅱ / Month oriented thru thickness magnets 8 ring magnets 5 care of magnet 4 magnetic vises 4 sew in magnets for clothing 3 speaker magnet assembly 3 rubber coated magnet 3 where to buy magnets for guitar pick ups 3 magnetic clasp pvc clothing 3 magnetic strip silicone channel 3 snap [...]

Wiggler Magnet

Wiggler Magnet A wiggler is an insertion device in a synchrotron. It is a series of magnets designed to periodically laterally deflect ('wiggle') a beam of charged particles (invariably electrons or positrons) inside a storage ring of a synchrotron. These deflections create a change in acceleration which in turn produces emission of broad synchrotron radiation [...]

Undulator Magnets

Undulator Magnets Undulator is one of the key equipment of the third-generation synchrotron light source and free electron laser device. Permanent magnet vacuum undulator occupies a fairly large proportion in numerous permanent magnet undulators. Undulator magnet is regarded as the heart of vacuum undulator. Its comprehensive magnetic characteristics have significant influence on the peak value, [...]

Permanent Magnetic Grill

Permanent Magnetic Grill are used for separation of iron particles mixed with dry, granular or free flowing material. Magnetic Grill are made by using stainless steel frames (Round, Square or Rectangular) with Magnetic Rods inside the frame. These Magnetic Grill are made up of Magnetic Elements which are fitted inside a required size frame. The [...]

Hand Held Neodymium Magnet

Hand Held Neodymium Magnet, Handle Neodymium Field Magnet Easy to grip, practical and versatile, HSMAG Hand Held Neodymium Magnets are ideal for ferrous/non ferrous separation. For the easy separation of ferromagnetic parts, such as screws, nails, iron filings. A Powerful accessory in picking up and moving ferrous metal items like aluminium cans, nails, screws, nuts [...]

Magnetic Monopoles Discovered by LCN Scientists

Magnetic Monopoles Discovered by LCN Scientists Four papers – two published this week, and two on the preprint archive – independently present evidence that magnetic monopoles really exist in nature. Two of these papers were written by London Centre for Nanotechnology (LCN) scientists. To find a magnetic monopole is a Holy Grail of physics. A [...]

Magnetic Monopoles: Their Construction and Use

Magnetic Monopoles: Their Construction and Use Magnetic monopoles, objects bearing a magnetic charge without an corresponding opposite charge, has been postulated by established science, but so far never observed. In this short paper I will demonstrate how to build macroscopic monopoles, and how they can be employed for various purposes. Some applications to ether storage [...]

Difference Between Custom Magnet and Wholesale Magnet

Difference Between Custom Magnet and Wholesale Magnet Many friends confuse customized magnets with wholesale magnets. They always think that wholesale and customized magnets are the same. In fact, the difference between them is quite big. Wholesale magnet is to take goods directly in batch. What is the performance, specification and tolerance of magnets? They can't [...]

Magnetization Direction of Square Ndfeb Block Magnet

Magnetization Direction of Square Ndfeb Block Magnet About ndfeb block (square) magnet, the introduction on the Internet is not a lot, today the china magnet manufacturer HSMAG To introduce its magnetization type and production cycle.Hope to help you! First about the delivery date of ndfeb block magnet: the delivery date of block magnet is related [...]

Magnetic Field Therapy for Chronic Overlapping Pain Conditions

Magnetic Field Therapy & Chronic Overlapping Pain Conditions Central pain conditions known as chronic overlapping pain conditions include fibromyalgia, endometriosis, chronic migraine, temporo-mandibular disorders, chronic low-back pain, irritable bowel syndrome, interstitial cystitis, vulvodynia and chronic tension-type headache. Read this article to learn about mechanism of COPC and see how magnetic field therapy can be utilized [...]

Choosing the right ferrite cores to increase the efficiency of your product

Choosing the right ferrite cores to increase the efficiency of your product Capacitors are often used as noise suppression components. But they are not always the optimal solution because they discharge the noise to the ground. Ferrite cores, however, can suppress noise without grounding. By Baishakhi Dutta Ferrites have the ability to attract magnetic flux. [...]

Three Types of Ferrite Magnet and Its Respective Use

Three Types of Ferrite Magnet and Its Respective Use According to different production processes, ferrite permanent magnet materials can be divided into three types: sintered ferrite magnet, bonded ferrite (Rubber magnet) and injection molded ferrite. According to different orientations of magnetic crystals, these three types of processes can be divided into Isotropic and allotropic magnets. [...]

Plastic Bonded Magnets

Plastic Bonded Magnets Plastic bonded magnets are particle composites with permanent-magnet powder embedded in a plastic binder. Hard ferrite (HF), various SmCo and NdFeB powders and, to a very little extent, AINiCo alloys are used as magnetic powder. For embedding the magnetic particles, thermoplastic binders as, for instance, polyamide (PA) or polyphenyl sulfide (PPS) and [...]