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magnetic materials

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Comprehensive Introduction: Magnet

Comprehensive Introduction About Magnet Background A magnet is a material that can exert a noticeable force on other materials without actually contacting them. This force is known as a magnetic force and may either attract or repel. While all known materials exert some sort of magnetic force, it is so small in most materials that [...]

HSMAG Exhibited The Battery Show in North America

HSMAG Exhibited The Battery Show in North America The Battery, Electric Vehicle Technology and Power Reserve Exhibition 2018 was held in Detroit, USA. HSMAG exhibited main products of rare earth permanent magnets (NdFeB and SmCo permanent magnets used in new energy vehicle drive motors). We won good attention and praise of visitors, and achieved complete [...]

N50 Neodymium Hook Magnet

The strongest magnetic materials, Neodymium Iron Boron(NdFeB)magnet, rare-earth magnet in pot Grade N50 Neodymium Hook magnet Size: Diameter: 42mm Vertical Attraction strength::32KG Surface: Ni coated Magnetized through thickness N50 Neodymium Hook Magnet Tip Strong magnets should Keep away from Ironware and some easily magnetized iron products,such as monitors, bank cards, computers, televisions, mobile [...]

Introduction to Magnetic Materials

Introduction to Magnetic Materials A magnetic material is a material that can react to a magnetic field in a certain way. It is called a magnetic material, and generally consists of a transition element such as iron, cobalt, nickel, and alloys thereof, which can directly or indirectly generate magnetism. Magnetic materials are generally classified into [...]

Will the hard disk drives be affected by the magnet?

So will the hard disk drives be affected by the magnet? Hard disk will not be affected The influence of common specification magnets The idea that magnets can erase data from hard drives is very popular, especially in movies and TV shows. For example, in "Breaking the Bad", Walter White tried to destroy the evidence [...]

A NEW MAGNETIC MATERIAL THAT CAN GIVE LIFE TO ENERGY EFFICIENT TECHNOLOGY

A NEW MAGNETIC MATERIAL THAT CAN GIVE LIFE TO ENERGY EFFICIENT TECHNOLOGY The physicists, from an international group, have recently figured out a new magnetic material as a result of a wide range of experiments. According to them, this magnet has the ability to create devices with amazing power efficiency and performance capabilities. This has [...]

Magnetism

Magnetism Science is our understanding of how the world works—and generally the world works fine whether we understand it or not. Take magnetism, for example. People have known about magnets for thousands of years and they've been using them practically, as compasses, for almost as long. The ancient Greeks and Romans knew as well as [...]

HSMAG Bonded Magnets Cooperative Factory

HSMAG Bonded Magnets Cooperative Factory - BOCI Inc. is a factory highly specialized in manufacturing plastic magnetic materials and components, has over 15 years experiece. Every year, more than 10 million autos are using of our products that covering with ordinary cars to luxury cars. Most products are used in automotive instrument, motor and sensors. [...]

HSMAG Magnets & Magnetic Assemblies for Permanent Magnet Motors

HSMAG Magnets & Magnetic Assemblies for Permanent Magnet Motors Your product – whether a car, industrial equipment or home appliance – starts with the motor. And building the best motor starts with HSMAG. Our team of experts work with you from project inception to completion. We regularly perform 2D and 3D magnetic modeling to determine [...]

AMR vs. GMR Vs. TMR magnetic sensors

AMR vs. GMR Vs. TMR magnetic sensors Many companies are working hard in the design, development and fabrication of Anisotropic Magneto-Resistance (AMR), Giant Magneto-Resistance (GMR), and Magnetic Tunneling Junction (MTJ) magnetic thin film sensors. AMR vs. GMR Vs. TMR magnetic sensors Working with a variety of magnetic materials (see table below) AMS deposition [...]

October 17th, 2018|HSMAG News|

Magnetic losses

Magnetic losses Reversible losses are normal behavior for all magnetic materials. As the remanence of the all the magnetic materials decreases with increasing temperature, the temperature coefficient is negative, it is to be expected that the magnetic field of a magnet also will decrease with an increase of the temperature. However, this decrease of magnetic [...]

HangSeng Magnetic Advantages

HangSeng Magnetic Advantages Scale and Resource Advantage NingBo Hangseng Magnetic Material Co., Ltd.(HSMAG) established in1999, has built a world-class production line of rare-earth permanent magnets in just a few years using leading technology and management idea. We have the capability of producing SmCo, NdFeB and magnetic devices on large scale. At present, HSMAG has an [...]

About HSMAG

HANGSENG MAGNETICS (HSMAG) is committed to providing high quality products and services that conform to our customers' requirements. We have an environment which encourages teamwork and in which each employee learns, understands, and practices quality conformance as an integral part of his or her job function. All departments will establish goals consistent with our commitment [...]

Magnetic Properties and Magnet Customization

Magnetic Properties and Magnet Customization 1) What is the strongest type of magnetic material? Neodymium iron boron magnets are the strongest magnet available with energy products up to 52MGOe available. Neodymium alloys are very susceptible to magnetic strength loss due to high temperature therefore proper consideration should be given when selection neodymium for use within [...]

Magnetic Anisotropy And Anisotropic Materials

Magnetic anisotropy is the dependence of magnetic properties on a preferred direction. Before elaborating the details of magnetic anisotropy, let's get some knowledge about several related terms defined as the follows: Sources of Magnetic Anisotropy Magnetocrystalline Anisotropy: the atomic structure of a crystal introduces preferential directions for the magnetization. Shape Anisotropy: when a particle is [...]

Neodymium Magnets Safety And Handling Guidelines

Neodymium Magnets Safety And Handling Guidelines, Neodymium Magnets Operation, Neodymium Magnets Storage, magnetic materials transportation Neodymium Magnets Safety: Neodymium Magnets are very strong and powerful. Their magnetic power allows them able to generate some magic effect. They are interesting but are not toys. Their special physical properties determine that they are easy to be damaged in magnetic characteristics and need [...]

What Price of Magnetic Materials?

What Price Magnetic Materials? Price of Magnetic Materials - Here is the price development for a magnet (Magnetic Materials) that we use as reference point. This allows HSMAG to track global magnet prices and we update it every month. We can see from the chart below the prices of rare earth raw materials in the [...]

Shipping Magnets by Air

Shipping Magnets by Air Shipping Magnets by Air: For air shipment purposes, magnets are considered "dangerous goods" and the International Air Transport Association's (IATA) Dangerous Goods Regulations (DGR) must be followed. shipping-magnets-by-air In order for HSMAG magnets to be shipped by air: Flux measurements of all packages containing magnets must measure less than [...]

Magnetic Materials Market by Type & Application – Global Forecasts to 2020

The global magnetic materials market is projected to reach USD 96.00 Billion by 2020, registering a CAGR of 9.6% between 2015 and 2020. The growth of the market is primarily driven by the automotive industry. Automobile uses magnetic materials in various parts, such as motors, sensors, actuators, and switches. Increasing concerns to enhance the fuel [...]

Daily Use Magnets

We offer the broadest selection of the highest quality NdFeB magnets and other magnetic materials which are widely used in your life. daily-use-magnets What are the uses of the magnets? Let us find the answer as below: -Locate metal studs in a wall Seal off air-conditioning vents to improve home heating by placing [...]

Electric guitar pickup magnet material

The working principle of guitar pickup: In brief, when the strings begin to oscillate, these oscillations affect the field in the vicinity of the pickup magnet, it induces a change in the flux of the magnetic field. Thus, there is a week current, the electrical signal is transmitted to the amplifier by wire. Finally, it [...]

How does a permanent magnet work?

Permanent magnet work: Some materials have a feature known as ferromagnetism. The prefix "ferro" refers to Iron, which is one such material. Ferromagnetic materials have the ability to "remember" the magnetic fields they have been subjected to. An atom consists of a number of negatively charged electrons, orbiting around a positively charged nucleus. These electrons [...]

August 11th, 2016|Magnetic Kownledge, Magnetic Materials, Magnetism|

How are magnetic fields measured?

Magnetic fields - The strength of a magnetic field is measured in units of Gauss (G), or alternatively, in Tesla (T). In the MKS (metric) system of units, 1 T = 1 kilogram*ampere/second^2 = 10^4 G. magnetic field For comparison, the magnetic field of the earth at the surface is on the order [...]

Rotary Magnetic Scale Incremental RMSI

Rotary Magnetic Scale Incremental RMSI,  Magnetic Rotary Scale, Sintered Ferrite Multipole Radial Ring Magnets – HSMAG new products supply! Rotary Magnetic Scale Incremental RMSI Rotary Magnetic Scale Incremental RMSI: - Rotational applications - Different ring materials available - Different pattern configurations Rotary scales can be adapted to many different requirements. The standard program covers many [...]

Three Key Differences of Permanent Magnets

Permanent Magnets magnetic materials: NdFeB, ALNICO, SMCO, Hard Ferrite 1. Magnetic properties depend on the dimensions of the magnet, so they can not be like other components designed or set arbitrarily. 2. The upper temperature limit is different for the different magnetic materials. 3. Temperature changes and external fields influence the magnetic stability of the [...]