Call Us Today! 86-574-27667267|info@hsmagnets.com

Magnetic Materials

/Magnetic Materials

Magnetic Measurements

Magnetic Measurements For measuring of the fundamental magnetic properties of a material (Br, bHc, iHc, BHmax, demagnetisation curve), Hysteresisgraph or BH-tracker is used. A BH-tracker consists of an iron (usually FeCo) yoke to form a closed circuit, electromagnets to create the demagnetizing field and fluxmeters to determine the demagnetizing field and the materials response. [...]

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 [...]

Ceramic Magnets

Ceramic magnets, or ferrite magnets, are the most common magnet used in industrial applications. As permanent magnets, ceramic magnets have a much stronger magnetic force than most other common magnets, and their non-metallic ceramic composition makes them the most affordable magnet capable of industrial strength magnetic force. Ceramic Block, Ring, and Disc Magnets As their [...]

Bonded Molded Plastic Magnets

Bonded Molded Plastic Magnets - Bonded/Molded Magnets - Overview Compression molding uses a solid binder (e.g. a plastic or thermosetting epoxy) plus the magnetic material. The end material is isotropic - the magnetising coil fixture design determines the magnetic pattern it takes. Compression molding is cost effective when higher volumes are required compression molded magnets [...]

Optical Isolator Magnet

Optical Isolator Magnet The optical isolator is an optical component which allows the transmission of light in only one direction. It can be used to prevent reflected light feedback into the optical device. Optical isolator has been widely used in optical communication and laser field. The optical isolator mainly exploited the Faraday Effect of the [...]

Magnetic gun mounting devices

Magnetic gun mounting devices Quick shot magnets are durable gun mounting devices that allow the user to discretely conceal their firearm while making for a faster reaction time than other gun storage techniques. Specifications 1.Precise dimension 2.Various shape 3.Stable performance 4.Good corrosion resistance 5.Easy to mass production Magnetic gun mounting devices Our Advantages [...]

Magnetic Filter

These handy magnetic Filter make clean up a snap! Pick up debris, small ferrous parts, metal shavings, chips, or just anything magnetic - a real time saver for workshop and machines cleaning. They have stainless steel tubes with strong Neodymium magnets inside and handle is black plastic. Pull the plunger to release the held material [...]

Magnetic Elbow Support

Magnetic Elbow Support, Magnetic Therapy Elbow Support Our soft comfortable breathable poly cotton magnetic Elbow Support uses 24 x 1,000 gauss ceramic magnets. We also provide a 2 extra magnetic patches which can be attached with Velcro anywhere on the support for extra treatment. Our magnetic elbow support is easy to apply and uses a [...]

Electronics Industry Magnets

Electronics Industry Magnets HSMAG understands the science and business of magnetics, and that is why so many leading manufactures in the electronics industry rely on HSMAG Magnetics to not only supply magnets, but also assist them with their design of custom-made and unique fitted magnets & assemblies. With over 50 combined years of experience we [...]

Magnetic Custom Assemblies

Magnetic Custom Assemblies Hangseng Magnetics custom wire wound assemblies has manufacturing facilities in the China. We have over 20 years of experience and are dedicated in providing our customers with high quality products to meet their exact specifications. Magnetic Custom Assemblies We have the equipment and engineering support to produce a wide range [...]

Magnet Motor Application

Magnet Motor Application In the design of permanent magnet DC motor, dc motor magnet shapes and sizes, including commutation performance has a very important effect on motor performance. Select the appropriate shapes and sizes of permanent magnet for DC motor are important. Tile-shaped magnetic pole structure is one common pole permanent magnet DC motor structure. [...]

SmCo Manufacturing Methods

SmCo Manufacturing Methods SmCo magnets are manufactured in the following forms: Sintered - fine SmCo powder is compacted in a die and then sintered, fusing the powder into a solid material. There are two forms of pressing - die pressing (which involves a hard die into which the powder is placed and then pressed), and [...]

Demagnetization analysis on magnet box

Demagnetization analysis on magnet box magnet box demagnetization analysis - With the rapid development of construction industrialization in developing countries, more and more PC factories began to use magnet box to fix sideform, but many factories also complain, there will be obvious demagnetization after a period of time using the magnet box, . Since the [...]

INSERT MAGNET PROTECTION SYSTEM

INSERT MAGNET PROTECTION SYSTEM INSERT MAGNET PROTECTION SYSTEM - At present, many insert magnets on the market have no enough holding force as standard requested, that is why embedded parts remove when work, also the magnetic surface has no any protection, the product wastage is very serious, so many people regard the insert magnet as [...]

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 [...]

HOW TO JUDGE THE QUALITY OF THE SINTERED NDFEB MAGNET?

HOW TO JUDGE THE QUALITY OF THE SINTERED NDFEB MAGNET? Acting as one of the significant materials that promote modern technology and social progress, the sintered NdFeB permanent magnet is widely applied to the following fields: computer hard disk, zeugmatography, electric vehicle, winder power generation, industrial permanent magnet motor, consumer electronics (CD, DVD, mobile phone, [...]

HOW TO CONTROL THE QUALITY OF NDFEB PERMANENT MAGNET PRODUCTS?

HOW TO CONTROL THE QUALITY OF NDFEB PERMANENT MAGNET PRODUCTS? NdFeB permanent magnet is also known as industrial monosodium in modern society. Acting as a kind of significant magnetic material with high performance in modern industry, it promotes the progress of contemporary technological field and society, and is widely applied to various fields. How to [...]

RARE EARTH ELEMENTS

Rare earth elements are used in many alternative energy, lifestyle, and defense applications. Alternative energy systems such as wind power generation, fuel cells, hydrogen storage, rechargeable batteries, and the permanent magnets used in electric and hybrid-electric vehicles all rely on rare earths. REEs are used as phosphors in many consumer displays and lighting systems, and [...]

Rare earth metals price trend in 2nd half of 2017

Rare earth metals price trend in 2nd half of 2017 Since early of 2017, the cost of raw material for Neodymium magnet started rising, PrNd metal rised from 325,000 RMB/ton to 680,000 RMB/ton, DyFe metal rised from 1,200,000 RMB/ton to 1,500,000 RMB/ton. Rare earth metals price trend in 2nd half of 2017 A [...]

Magnet Manufacturing Process

Magnet Manufacturing Process, Neodymium Magnet Manufacturing Process, Smco Magnet Manufacturing Process There are several processes for making magnets, but the most common method is called Powder Metallurgy. In this process, a suitable composition is pulverized into fine powder, compacted and heated to cause densification via “liquid phase sintering”. Therefore, these magnets are most often called [...]

Do neodymium magnets need to be licensed?

Do neodymium magnets need to be licensed? licensed neodymium magnets - Neodymium magnets have an abundance of Intellectual Property rights associated with the chemistry and manufacturing process. There are many patent holders and several hundred patents enforce over most geographic regions in the world. Each country’s International Trade Commission will dictate what is considered infringing [...]

How does a magnetic base work?

How does a magnetic base work? Magnetic bases can be one of two varieties: those with lever switches and those with push buttons Although the ON/OFF for the magnet may vary, the way the system works is still the same. The magnetic base is made up of four parts: one part non-ferrous metal spacer (metal [...]

Led Work Light Magnetic Base

Led Work Light Magnetic Base 1. Pot magnet basically classified into 01 series(C type), 04 series(A type), 06 series(B type), 08 Series(D TYPE), another 10 series 2. Material, normal is Metal Q235 + NdFeB magnets, there are also Brass, alumium, stainless, Smco, Alnico, ferrite 3. Standard: DIN 315 4. Certification: ISO9001, SGS, CTI, ROHS Led [...]

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 [...]

Industrial Use Magnet

Industrial Use Magnet - For most people, when they think of a magnet they think of a simple item that sticks to a refrigerator door, or a clasp that holds a piece of jewelry together. But there is a whole other world of magnets classified for industrial use. In fact, if you look around your [...]