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Magnetic Technology

/Magnetic Technology

A Arrangement of Permanent Magnets – HALBACH ARRAY

A Arrangement of Permanent Magnets - HALBACH ARRAY A Halbach array is a special arrangement of permanent magnets that augments the magnetic field on one side of the array while cancelling the field to near zero on the other side. We can capture more magnetic field in using less magnets. Features A. Magnetic field on [...]

Permanent Magnetic Concentrator

Permanent Magnetic Concentrator, Permanent Magnet Magnetic Concentrator Separators Permanent Magnetic Concentrator offered are highly functional range of Permanent Magnetic Concentrators that provide for easy movements from one place to another and also require least maintenance and recurring operation costs. Finding application in lifting of long length M.S. sheets using multiple magnets in series position, these [...]

LAMINATED MAGNET ASSEMBLY

LAMINATED MAGNET ASSEMBLY LAMINATED MAGNET ASSEMBLY is to cut the whole magnet into many small pieces of magnet, and then use specific glue to bond together. These small magnets are insulated from each other and enable to cut down electromagnetic eddy current. When the permanent magnet motor is running, the motor will generate harmonic and [...]

How to make your magnetic separator work longer

How to make your magnetic separator work longer 1. Check before operation: 1.1 Whether the discharge scraper is in contact with the surface of the cylinder; 1.2 Whether the oil quantity in the bearing and reducer is appropriate; 1.3 Whether the bolts are loose or not; 1.4 The power supply has no faults; 1.5 There [...]

Polymagnet Applications

Polymagnet Applications Polymagnets can be used in a wide variety of both consumer and industrial applications. New Polymagnets are regularly being added to the Polymagnet Catalog, continually increasing the range of applications that Polymagnets can be used for. What’s Special About Polymagnets Most off the shelf magnets have a simple nature. North on one side, [...]

Magnets for Taptic Engine on iPhone and Other Devices

Magnets for Taptic Engine on iPhone and Other Devices Apple is using recycled rare earth elements in the Taptic Engine of the new iPhone 11 and iPhone 11 Pro, according to Apple's Vice President of environment, policy, and social initiatives Lisa Jackson. The Taptic Engine is Apple's implementation of haptic user interface feedback. Using a [...]

How To Send Magnet Inquiry For Common Buyers

How To Send Magnet Inquiry For Common Buyers guideline of inquiries for common buyers, ways of inquiries of magnets, send correct inquiries for better understanding Introduction: If you are not familiar with magnets before, then please kindly see below instruction. Firstly, please show Subject : magnet inquiry We will get many emails or fax everyday [...]

What Are Neodymium Magnet Speakers?

What Are Neodymium Magnet Speakers? Neodymium is an element with specific characteristics that make it particularly well suited for use in speaker construction. Speakers operate by using a magnetic field to generate motion in a coil and speaker cone to project an amplified sound signal. In neodymium speakers & loudspeakers, the rare-earth element is used [...]

Understanding Magnetic Permeability

Understanding Magnetic Permeability Magnetic Permeability is a value that expresses how a magnetic material responds to an applied magnetic field. If a material's internal dipoles become easily oriented to an applied magnetic field, that material is regarded as being a high-permeability material. If the material's internal dipoles do not become easily oriented to an applied [...]

Apple Tim Cook Tells Why Use China Mfg Capabilities of Magnets

Apple CEO Tim Cook Tells Why Use China Mfg Capabilities of Magnets China Magnets Mfg Capabilities - Apple CEO Tim Cook continued his China tour on Wednesday with an appearance at the Fortune Global Forum. He points out that: "There’s confusion about China that we are doing business there due to the low labor cost. [...]

Small Neodymium Magnets in Smartphones

Small Neodymium Magnets in Smartphones Neodymium (NdFeB) magnets are an invisible part of every smart phone. These tiny magnets are critical to the function of the phone, working quietly behind the scenes inside the phone case. These internal magnets are typically used in the speaker, receiver, vibration mode motor, taptic feedback motor, and camera auto-focus [...]

Magnetic Anisotropy

Magnetic Anisotropy is the capacity of a magnet to maximize its magnetic orientation in the direction of its poles, and it is similar to general anisotropy of other material characteristics. Strong permanent magnets – especially sintered Neodymium magnets- have had their magnetic domains oriented in the direction of the easy axis to maximize their strength. [...]

The Guide of Motion Sensors

The Guide of Motion Sensors A motion sensors is a device that detects physical movement on a device or within an environment. It has the ability to detect and capture physical and/or kinetic movements in real time. A motion sensor is also known as a motion detector. A motion sensor (or motion detector) is the [...]

Rare Earth Magnets in Hybrid and Electric Vehicles

Rare Earth Magnets in Hybrid and Electric Vehicles Rare Earth Magnets in Hybrid and Electric Vehicles - When Tesla Motors built their first two full-sized car models, they used electric induction motors to power the vehicles. These motors were based on Nikola Tesla’s original motor design – a brilliant design that preceded the invention of [...]

The Application Of Permanent Magnets In Magnetic Sensors

The Application Of Permanent Magnets In Magnetic Sensors Magnetic Sensors Permanent magnets * Permanent magnets are ubiquitous in modern societies. Devices which use permanent magnets include motors, sensors, actuators, acoustic transducers, etc. These are used in home appliances, speakers, office automation equipment, aerospace, wind turbine generators, medical laboratory diagnostic test equipment, and more. It is [...]

Mini Micro Motor Magnets

Mini Micro Motor Magnets With the increasing performance of permanent magnet materials, rare earth permanent magnet materials are widely used in electrical fields. Using high-performance rare earth permanent magnet materials to make a motor, the structure does not require special electrical excitation system, which helps to improve motor efficiency and power factor, and save energy, [...]

What is Speaker Magnet?

What is Speaker Magnet? The neodymium speaker magnet produces a magnetic field, and the speaker’s voice coil motor is placed in the magnetic field. When the voice coil passes through the audio current, the current will be acted by the magnetic field, which causes the voice coil to vibrate, and drives the paper basin that [...]

Facts About Magnets

Facts About Magnets Magnets are objects that produce magnetic fields. Facts About Magnets There are only a few materials on earth that produce their own magnetic fields. However, there are some materials such as iron, that can be manipulated to produce their own magnetic fields. Uses Magnetic materials have several applications. VHS tapes and audio [...]

Magnetic anisotropy of FePt nanoparticles

Magnetic anisotropy of FePt nanoparticles ABSTRACT. Magnetic anisotropy of FePt nanoparticles - We carry out a systematic theoretical investigation of Magneto Crystalline Anisotropy (MCA) of L10 FePt clusters with alternating Fe and Pt planes along the (001) direction. The clusters studied contain 30 - 484 atoms. We calculate the structural relaxation and magnetic moment of [...]

Teflon-Coated Magnetic Stir Bar

Teflon-Coated Magnetic Stir Bar, PTFE Teflon coated magnetic stirring bars, Spinwedge Magnetic Stirrer Bars Teflon-coating Stirrers and Stir Bars A magnetic stir bar is a magnet that is encased in material that won’t react with the fluid it is immersed in. The HSMAG stir bar magnets included a molded layer of PTFE (a.k.a. Teflon), which [...]

PTFE coated magnetic stirring bars

PTFE coated magnetic stirring bars, Teflon-Coated Magnetic Stir Bar, Magnetic Stirrer Stir Bar - PTFE Teflon Coated, Magnetic Stirring Bar, PTFE coated, Round, No Pivot Ring PTFE coated magnetic stirring bars with a raised ring in the middle to aid stirring stability and reduce noise. The 8 pieces set includes the following sizes: - Size: [...]

Magnetic Bead Separation Racks

Magnetic Bead Separation Racks Specifications Color Clear Material Neodymium Magnets, Acrylic Powerful racks sequester magnetic beads so that affinity ligands or rinse solutions can be added or decanted in assays. Description Powerful racks sequester magnetic beads so that affinity ligands or rinse solutions can be added or decanted in assays Powerful magnets quickly secure beads [...]

HSMAG Magnets Manufacturing & Quality

HSMAG Magnets Manufacturing & Quality OEM Service Neodymium magnets are custom-made. We devote ourselves to the research and development of sintered NdFeB magnet since the company’s establishment. With the abundant experiences and stable technical craft, we can produce highly precise and intricately shaped sintered NdFeB magnet with different shape such as block, ring, segment and [...]

Optical Disk vs Magnetic Disk

Difference Between Optical Disk and Magnetic Disk - Optical Disk vs Magnetic Disk Summary: Difference Between Optical Disk and Magnetic Disk is that an optical disc is a type of optical storage media that consists of a flat, round, portable disc made of metal, plastic, and lacquer. These discs usually are 4.75 inches in diameter [...]

Magnetic Stripe Card vs Smart Card

Magnetic Stripe Card vs Smart Card - Difference Between Magnetic Stripe Card and Smart Card Summary: Difference Between Magnetic Stripe Card and Smart Card is that magnetic stripe card is a credit card, entertainment card, bank card, or other similar card, with a stripe that contains information identifying you and the card. While a smart [...]