Since the first oil crisis in 1973 and the radiation leak at Fukushima in 2011, more and more eyes on wind power. For example, affected by the nuclear leakage accident in Japan, Germany will plan to abandon nuclear power to generate electricity completely. And the same time, strive to develop new...
Magneitc Material is known as functional magnetic material , it is ferromagnetic or ferrimagnetic and has a practical value in magnetically sequential materials. Magnetic materials can be divided into two categories: Permanent magnetic materials and soft magnetic materials. Permanent...
Permanent magnets can lose their magnetism if they are dropped or banged on enough to bump their domains out of alignment. Can you turn something back into a magnet by banging on it in a specific way? How do you build a powerful electromagnet that will attract a large metal object from a distance...
Sometimes you just can’t wait to enjoy that first (or second, or third) cup of coffee or tea. However, using a conventional mug is not without its problems. The handles are often too small to accommodate a comfortable grip and the mug itself takes forever to cool off. By following these...
Neodymium magnet is the strongest magnet in the world, also thanks to their low cost and application friendly attributes, their uses are versatile for both commercial and industry needs.
Industrial Uses Of Neodymium Magnets
Neodymium magnets are often used in machines made for the health...
Neodymium Motor Magnet is available, it is mainly used in automatic control system and long range linear motion device, we are offering the length 100 - 700mm.
Neodymium magnet is widely used in magnetic motor and vehicle magnet applications, it is typically two to three times stronger than...
Magnets need to be coated or they will corrode quickly when left exposed to the elements.
All magnets, except for weld clamp magnets, magnetic sweepers, hand magnets, and magnetic mounting pads can be coated in a large range of different materials. The most common coatings are listed...
China is the supplier of around 95% of rare-earth metals to the world. These rare-earth metals are used in the manufacturing of the high-tech batteries, mobile phones, defense products and television sets. China declared a cut of around 35% on its quotes on the first-half of rare-earth metal...
HSMAG is constantly monitoring the industrial trends in magnetic measurement.
Industrial internet mega trends will trigger the extended use of sensor solutions, including magnetic measurement. The use of sensors will increase significantly over the next years.
The global sensors market is...
ABS Wheel Speed Sensor IC OverviewHSMAG offers a selection of wheel speed sensors optimized for today’s demanding ABS applications. Solutions are available for either ferrous targets or magnetic encoder rings, and for speed or speed-and-direction sensing capability. HSMAG’s...
Measurement systems are key user of magnetic measurement solutions. High accuracy sensing heads and scales provide the building blocks for measurement solutions.
Customer Case Study
For a measurement system, a positioning system is required to pre-orient the measuring system. A magnetic scale is...
Countries around the world are planning to take action against environmental population and other related issues that take place as a result of fossil fuel emissions. In fact, several countries have gone as far as to implement different measures in order to reduce the carbon dioxide pollution....
HSMAG’s portfolio of camshaft sensor ICs is well suited to meet the applications needs for True Power-On State (TPOS) and non-TPOS engine controller requirements. Both options are available in a back-biased Gear-Tooth Sensor (GTS) package from HSMAG for the highest performance and easiest...
Approximately 50 animal species, including mammals birds, insects and reptiles, make use of the magnetic field of the Earth for their navigation. The magnetic field of the Earth is not strong. It varies from almost 30 to 60 millionths of one tesla. By contrasting, Magnetic Resonance Imaging (MRI)...
Despite a two year campaign directed at cleaning the sector and removing all illegal operations, China has known that its rare earth industry still suffers seriously from pollution, smuggling as well as illegal mining. Rare earth elements provide lively functions in all modern day technologies, and...
Abu Dhabi, the capital of the United Arab Emirates (UAE), is no stranger to innovation and technology. The city boasts one of the world’s strongest economies and numerous modern amenities including numerous man-made islands.
One of these is Yas Island, a 25km2 tract of land in the Persian...
When you picture a magnetic field, you probably think of a sketch from grade school: a magnet with loops from the north to the south pole. By and large, this model holds up, and the earth’s magnetic field operates in the same way. But what if this hadn’t always been the case? New...
The developing role of Permanent Magnets in renewable energy production along with the environmental protection is a very worthy topic. An upright permanent magnet should produce a high magnetic field with a near to the ground mass, and should be constant against the inspirations which would...
I will show you how to create a simple homopolar electric motor here. It's really easy to do, and you will not need any professional material or stuff to do that at home. Today, I will design a simple one, you can also create your own homopolar motor with some creative design.
Safety TipsCheck out...
From large volume production of magnetic assemblies for the automotive industry to small volume highly specialized aerospace system components, HangSeng Magnetic Technologies is your worldwide design and manufacturing partner for precision magnetic assemblies and systems.
HSMAG is a premier...
HSMAG MicroSystems is a leader in the design and manufacture of Hall-effect integrated circuits. With its unique silicon fabrication process, HSMAG integrates Hall-effect sensor elements and signal processing circuitry into single monolithic silicon devices to yield highly accurate magnetic flux...
Neodymium - one of the so-called rare earth metals - is an important element necessary for producing very strong permanent magnets. With a growing tendency for electrically powered automobiles magnet efficiency has become key to manufacturing high-powered electric motors. However, with China being...
The recent manipulation in China has given life to some of the notable trends in the rare earth industry during the past few years. It can clearly be seen from the Global and Chinese Rare Earth Permanent Magnet Industry Report 2013. It is basically an in-depth study conducted by a group of...
Earth’s magnetic field is one of the reasons our planet is inhabitable. Without the protection of magnetism, Earth would face the dangers of space like cosmic radiation, which would be catastrophic for life on the surface. While we understand the basic process powering the magnetic field,...
Wind farms have become one of the major energy generation methods in the present world. They can be found in many countries in the world in large scale. However, the development of wind farms has given life to many issues as well. Health for example holds a prominent place out of them. From the...
Total costs for installing a commercial-scale wind turbine will vary considerably subject to the number of turbines ordered, cost of financing, when the turbine purchase agreement was executed, construction contracts, the location of the project, and other factors. Cost components for wind projects...
Magnetic therapy is becoming big business. The global sale of magnets for treatment is valued at over $5 billion yearly. In the US the market is approximately $500 million. Magnetic therapy involves the use of thin metal magnets positioned on or near the skin, alone or in groups. They can also be...
Wind turbines are expensive and inefficient. Not only do they cost a fortune to install, but once they have been installed they do not necessarily guarantee a return on investment. This is because wind turbines are only effective if strong winds are present. As this is not always the case, we...
A MARS turbine, or Magenn Air Rotor System turbine, is a wind turbine located in a giant blimp that floats at 600~ 1,000 feet (183~305 meters) in the air. Compared with the traditional and conventional ones, the MARS turbines overcome several limits and are expected to provide higher energy...
Permanent Magnetic Synchronous Motors-Development, Advantages and Challenges
Expended ApplicationsDue to their high reliability, durability, electrical stability and relatively low cost, permanent magnetic (mainly Neodymium magnets) synchronous motors have been used in large scale on machine tools...
Induction motors are the most common type of AC motors (about 80% of all motors) used today in industrial applications due to their simplicity, rugged construction and relatively low manufacturing cost. However, fuel efficiency of this type of motor is still not sufficiently high. Scientists and...
Measuring Permanent Magnets' Properties with Vibrating Sample Magnetometer
Vibrating Sample Magnetometers (VSMs) are the most commonly employed tool for properties measurement of permanent magnet materials. They can be applied to magnet powder, thin films, anisotropic materials, magnetic recording...
You may remember wormholes as a phenomenon of science fiction capable of transporting objects over great distances due to a wrinkle in space and time from references in pop culture such as Star Trek or Interstellar. But wormholes are much more than works of science fiction as was recently...
A Magnet hospital is a healthcare facility that is identified as having exceptional nursing standards as well as a good work environment for nurses. Hospitals and other facilities apply for this status through the The American Nurses Credentialing Center's (ANCC) Magnet Recognition Program®...
The magnetization of a magnetized material is the local value of its magnetic moment per unit volume, usually denoted M, with units A/m. It is a vector field, rather than just a vector (like the magnetic moment), because different areas in a magnet can be magnetized with different directions and...
Permanent Magnet Materials - Advances in materials science seem never ending. The ever changing requirements of science and industry necessitate more and more advanced materials. In turn, these advanced materials fuel research into more and more exciting applications for magnets. This symbiotic...
Each permanent magnet material discussed above has its own pros and cons. How to choose the right one for your particular application is a challenge to any user. A balance between cost and performance must be considered in selecting of permanent magnet material. In Reference Information section of...
Adhesive strong magnet is powerful Neodymium magnet with high quality 3M adhesive backing and a new, easy-pull tab. The neodymium magnet is Ni-Cu-Ni plated to protect them against corrosion and conventionally magnetized through the thickness.
Usually, the magnets exist in two versions per size...
In 1963, at the University of Pavia in Lombardy, Italy, Salvatore Bellini was observing bog sediments under his microscope. As opposed to the normal movement, Bellini noticed a group of bacteria orienting themselves in a unique direction. Upon further study, he realized that these peculiar...
