HSMAG News
Samarium Cobalt MATERIAL GRADES
Samarium Cobalt MATERIAL GRADES Known as Rare Earth magnets, Samarium Cobalt (SmCo) are alloys of the Lanthanide group of elements. SmCo magnets have been commercially available since the early 1970’s, first as a 1-5 Type alloy, and later with the introduction of the 2-17 type. Both alloys offer outstanding thermal stability and excellent corrosion resistance. [...]
Magnetic Coatings
Magnetic Coatings Samarium Cobalt, Alnico, and Ceramic materials are corrosion resistant and do not require to be coated against corrosion. Alnico is easily plated for cosmetic qualities and Ceramics may be coated to seal the surface which will otherwise be covered by a thin film of ferrite powder. NdFeB magnets, both sintered and bonded, are [...]
Neodymium Magnet Plating & Coating
Neodymium Magnet Plating & Coating Neodymium magnets are much more susceptible to corrosion than Ceramic, Samarium Cobalt and Alnico, and would need to be coated and protected, particularly in harsh settings. They can be easily oxidized if exposed to air and moisture in atmosphere, and would become structurally vulnerable leading to breakage. To prevent this, [...]
HS Magnets vs Other Magnets Quality
HS Magnets vs Other Magnets Quality 1, Discolor of surface. bad control in coating 2, Polishing scratch. bad control in mechanical 3, Invisible crack. serious quality problem 4, Inside-out scratch. serious quality problem 5, Visible chip. bad control in packing HS Magnets vs Other Magnets Customized Size N35H Grade Motor Curved Neodymium Magnet [...]
Two Advantages of Electromagnet Over Permanent Magnet
Two Advantages of Electromagnet Over Permanent Magnet Magnets come in two main types: permanent magnets and electromagnets. As its name suggests, a permanent magnet is always magnetized -- think of a kitchen magnet that stays stuck to a refrigerator door for years. An electromagnet is different; its magnetism works only when powered by electricity. Although [...]
What Is a Magnetic Switch?
What Is a Magnetic Switch? A magnetic switch is just like a light switch: it turns a circuit on or off depending on what position the arm of the switch is in. The only difference is that a magnetic switch is operated by a magnet, rather than your fingers. Parts A magnetic switch has an [...]
Heavy Duty Neodymium Magnet with Swivel Carabiner Hook
HSMAG Strong Heavy Duty Neodymium Magnet with Swivel Carabiner Hook,Great for Your Refrigerator and Other Magnetic Surfaces INDUSTRIAL GRADE: 100LBS Capacity is based on horizontal application -- reduced by 2/3 if used vertically. STEADY WITHOUT DRILLING: Steady for magnetic surface. High grade neodymium magnet hooks for organization, mounting, decorating and storage. Swivel Carabiner Snap Hook Magnet [...]
Humid Environment Magnet Coatings
Humid Environment Magnet Coatings In high humidity atmospheric conditions, standard nickel-coated Neodymium magnets will eventually succumb to corrosion and over time will stop performing at an acceptable level. Ferrite or Samarium Cobalt magnets may be viable alternatives. Ferrites and Samarium Cobalt magnets have excellent resistance to corrosion and will largely remain unaffected by moisture and [...]
Magnetic Grate Assembly
Magnetic Grate Assembly HSMAG can assist with the design and construction of custom-built grate magnets, specially designed for the separation and removal of iron particles. These are primarily used in food, plastic and recycling industries. The grate can be designed and manufactured to fit the exact measurements of our customer’s processing or harvesting equipment. As [...]
Anti-Snoring Fashion Healthcare Magnetic Therapy Finger Ring
Anti-Snoring Fashion Healthcare Magnetic Therapy Finger Ring, Magnetic Anti Snore Stop Snoring Nose Clip Sleeping Aid Apnea Guard, Anti Snoring Magnetic Ring Snoring Stopper Acupressure Therapy Treatment Against Snoring Device Finger Ring Sleep Aid Auxiliary Anti-Snoring Fashion Healthcare Magnetic Therapy Finger Ring 100% GenuineBest Offers Fast Shipping Magnetic Anti Snore Stop Snoring Rings Clip Sleeping [...]
Anti Snoring Magnetic Ring
Anti Snoring Magnetic Ring Stopper Sleeping Breath Aid Acupressure Treatment Stop Snore Health Care Magnetic Therapy Finger Ring, Magnet Magnetic Health Opening Ring Anti Snoring Magnetic Ring 100% brand new and high quality Color: black Size:adjustable Package includes:1 Piece Anti Snoring Magnetic Ring How To Use: Place the ring on the little finger [...]
The Difference Between Maximum Working Temperature and Curie Temperature of Magnet
The Difference Between Maximum Working Temperature and Curie Temperature of Magnet Maybe some people think the maximum working temperature of magnet is same as its Curie temperature. Actually, this is a mistake. The magnetic material can be divided into 5 kinds: ferromagnetism, ferrimagnetism, anti-ferromagnetism, paramagnetism, diamagnetism. Iron, Cobalt and Nickel are ferromagnetic material, also permanent [...]
Curie Temperature of Permanent Magnets
Curie Temperature of Permanent Magnets Regarding the Curie temperature of permanent magnets, many people will ask whether the Curie temperature of magnets is the highest working temperature of magnets. We Baidu this sentence, found that there are two distinct replies, one is a positive response, the other is the opposite, then in the end Curie [...]
What Material High Temperature Resistance 200 degrees Magnet?
What Material High Temperature Resistance 200 degrees Magnet? Magnets may need to be used in high temperature due to different application environment, so it's better to make clear with the magnet manufacturer when ordering magnets, otherwise the final ordered magnets may not work, and the general magnet manufacturer will ask you. Yesterday, a customer from [...]
Magnetic Bases and Tripods
Magnetic Bases and Tripods Switchable Magnetic Bases magnetic bases are switchable via the front panel knobs. Standard holes are present, additional holes can be introduced. magnetic bases use, refer to the fixture, as scaffold, for quick setting of stops, as a welding aid, etc. Magnetic Joint Tripods Magnetic joint tripods in robust and stable construction [...]
Electro Circular Magnets
Electro Circular Magnets EHRP-ND electro-permanent magnets consist of a circular permanent-magnetic adhesive system and from an excitation winding permitting neutralized in the ON state, the magnetic field to the adhesive surfaces and thus the removal or withdrawal of the workpiece. Because of the permanent-magnetic character of EHRP-ND round magnets these are preferably used where long [...]
Permanent Magnetic Clamping Blocks
Permanent Magnetic Clamping Blocks A style permanent magnetic clamping blocks have 3 clamping sides (top, left and right side surface) and can be switched via the front panel. On the top there is a cross prism. Main areas of application can be found in the grinding and measuring. Angularity 0.025mm, 0.015mm parallelism. B style permanent [...]
How Do Permanent Motor Magnets Avoid Damage?
How do Permanent Motor Magnets Avoid Damage? How do permanent motor magnets avoid damage? This is a problem that many motor manufacturers pay more attention to. The brief introduction is below: The assembling method of high-speed permanent magnet synchronous motor magnet includes the following steps: fixing the magnet hoop to the yoke of the rotor [...]
N55: King of the Permanent NdFeB Magnet
N55: King of the Permanent NdFeB Magnet The theoretical (BH)max value of N55 NdFeB magnet is 512kJ/m3(64MGOe), and most of magnet manufacturer can make N52 magnet now. The (BH)max of N52 already achieved 90% of theoretical limit. The question in the mind of many users – is there any grade stronger than N52 magnet? N55 [...]
Guy Loses Finger in Neodymium Magnets Accident
Guy Loses Finger in Neodymium Magnets Accident What you are looking at is a hunk of finger from some poor bastard named Horst caught between two large neodymium magnets. Good lord that is disgusting. Horst had an accident. Below is the X-ray showing his totally crushed finger tip. It took 1 1/2 hours of surgery to [...]
N55 Magnets
N55 Magnets The theoretical (BH)max value of NdFeB N55 Magnets is 512kJ/m3(64MGOe). The (BH)max of N52 already achieved 90% of theoretical limit. The question in the mind of many users – is there any grade stronger than N52 magnet? N55 is the most powerful grade available currently for commercial use. N55 magnets are the strongest [...]
N55 (FIFTY FIVE) NEODYMIUM MAGNETS
N55 (FIFTY FIVE) NEODYMIUM MAGNETS N55 NEODYMIUM MAGNETS - The strength of neodymium magnets increases as the grade number gets higher. N35 is the most usual grade for all applications, N55 is the highest but this is not yet widely available. We stock a range of N52 neodymium which is the highest grade that is [...]
Magnetic Switchable Device
Magnetic Switchable Device A magnetic switchable device (often called a magnetic base) is a magnetic fixture that uses one or more permanent magnets in a configuration that allows the external field to be turned on or off. They are used in many applications including optics, metalworking, lifting, and robotics, to attach items to metal surfaces [...]
COVID-19 Coronavirus Ventilator Magnets
COVID-19 Coronavirus Ventilator Magnets / ECMO Magnets Exhalation valve is a necessary component of the ventilator. The positive end expiration pressure (PEEP) function of the ventilator can help patients to preserve some gas in their lungs and hence enhance oxygenation time. Most of current exhalation valves are utilizes voice coil motor to drive the diaphragm [...]
Magnet for Stirling Cooler (FPSC) – Fast & Deep Freezing
Magnet for Stirling Cooler (FPSC) - Fast & Deep Freezing Free Piston Stirling Cooler is a kind of Magnetic Levitation Cooler. It is widely used for precise temperature control for under -100℃. This is the Stirling Cooler, which we refer to as FPSC (Free Piston Stirling Cooler). The default version of Stirling coolers includes pistons, [...]