What Ferrite is Exactly Have you ever wondered what ferrite is exactly? According to Britannica: “Ferrite, a ceramic-like material with magnetic properties that are useful in many types of electronic devices. Ferrites are hard, brittle, iron-containing, and generally gray or black and are polycrystalline—i.e., made up of a large number of small crystals. They are [...]
Magnets for AUTOMOTIVE & TRANSPORTATION We bring over 20 years of working within the automotive supply chain, providing all magnets and magnet materials available. Permanent magnets have played a significant role in the development of automotive engineering; from internal combustion, to hybrid and EV powertrain technologies and now are enabling the future of autonomous vehicles. [...]
Customized Micro Magnet Solution by HSMAG HSMAG' Customized Micro Magnet is always pleased to offer you new tiny magnet solution. Based on your demand, we will produce test product for long term cooperation. University study, institute research and new product development are mostly welcome. Customized Micro Magnet Solution by HSMAG Technology is the [...]
What Magnet is Not Easy to Break? Q: Because I need about 8kg of magnets, the magnets won't break, what kind of magnets can I do? But don't use soft magnets. The magnetism of the magnet is relatively strong, because I want to stick the iron piece on the magnet and the flexibility of the [...]
Ceramic Magnet Ceramic Magnet Segment Ceramic Magnet, also known as Ferrite, magnets are made of a composite of iron oxide and barium or strontium carbonate. These materials are readily available and at a lower cost than other types of materials used in permanent magnets making it desirable due to the lower cost. Ceramic [...]
Permanent Magnet DC Motor A DC Motor whose poles are made of Permanent Magnets is known as Permanent Magnet DC (PMDC) Motor. The magnets are radially magnetized and are mounted on the inner periphery of the cylindrical steel stator. The stator of the motor serves as a return path for the magnetic flux. The rotor [...]
Magnetic Material Classification, The classification of magnetic material According to the magnetic material under action of external magnetic field, the material is divided into anti magnetic material, anti ferromagnetic material, magnetic material. The latter two are strong magnetic material, magnetic material is widely used in science and technology. Magnetic materials classification generally divided into metallic [...]
Temperatures of Different Magnets, Magnet's Temperatures Curie Temperature Ferrite : 460 ℃ - 480 ℃ Neodymium magnet: 320℃ - 380℃ SmCo magnet : 800℃ - 850℃ AlNiCo: 860℃ - 900℃ Temperatures of Different Magnets Maximum Operating Temperatures Ferrite : 300℃ Neodymium magnet: 80℃ - 200℃ SmCo5 : 200℃ - 250℃ Sm2Co17 : 300℃ [...]
Plastic Magnets Characteristic Plastic magnet is different from the traditional magnetic craft which made by mixing the magnetic particle with plastic medium, mixed and heated by the injection machine and then rip the mixture into the mould to get different shapes of production, this kind of process makes the plastic magnetic has some unique advantages: [...]
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 [...]
Custom Inductors, Filters and Chokes are used in many applications: Electromagnetic Interference filters (“EMI”), Surge Protection, Noise Cancellation, Harmonic Filtering, Signal Processing and many other frequency related applications. HSMAG has the equipment and engineering support to produce a wide range of custom Inductors, Filters and Chokes products. Our wire winding capabilities gives us the ability [...]
Custom Transformers are used in many applications: Isolation Protection, Step Up / Step Down Voltages, Current Sensing, Impedance Matching and Signal Isolation. These are just a few examples to say the very least. HSMAG has the equipment and engineering support to produce a wide range of custom transformer products. Our wire winding capabilities gives us [...]
Rare Earth Magnet Market – Industry Trends, Manufacturing Process, Plant Setup, Machinery, Raw Materials, Cost and Revenue Rare Earth Magnet Market - Permanent magnets are the basis of an ever increasing number of devices of modern life. They are found in or used in making almost every modern convenience today, from air-conditioners and washing machines [...]
Global Permanent Magnet Market being Driven by an Increasing Demand of Gadgets Global Permanent Magnet Market - A new report released by research firm HSMAG finds that growth and technological advancements in information and communication technology are currently catalysing the global demand of permanent magnets. According to the report, the past few decades have witnessed [...]
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 [...]
HSMAG is a sensor magnet supplier. HangSeng Magnetech designs, produces and supplies magnets and magnetic assembly solutions for the Sensors Industry. Magnets for Sensor We can design magnets to provide specific field strengths at a required position relative to the magnet. We can design magnets to trigger Hall Effect devices at different locations compared [...]
different magnets What are the differences between the different permanent magnets: NdFeB (Neodymium-Iron-Boron) -- The most powerful 'rare-earth' permanent magnet composition known to mankind, and our specialty. This formulation is relatively modern, and first became commercially available in 1984. NdFeB magnets have the highest B, Br, and BHmax of any magnet formula, and [...]
Development of a soft magnetic material Application of soft magnetic materials in the industry started in the late nineteenth Century. With the development of power industry and telecommunications technology, started to use low carbon steel manufacturing motor and magnetic head with a soft magnetic alloy, in addition to amorphous soft magnetic alloy tradition, and the [...]
A FERRITE is a device that is composed of material that causes it to have useful magnetic properties and, at the same time, high resistance to current flow. The primary material used in the construction of ferrites is normally a compound of iron oxide with impurities of other oxides added. The compound of iron oxide [...]
The physical and chemical properties of magnetic nanoparticles largely depend on the synthesis method and chemical structure. In most cases, the particles range from 1 to 100 nm in size and may display superparamagnetism. Types of magnetic nanoparticles Oxides: ferrites Ferrite nanoparticles or iron oxide nanoparticles (iron oxides in crystal structure of maghemite or magnetite) [...]
