The U.S. Department of Defense Suspends Delivery of F35 Fighter Jets, Illegally Using Chinese-Made Magnet Alloys The U.S. Pentagon found that the magnets in the turbine pumps of a new batch of F35 stealth fighter jets produced by Lockheed Martin illegally used Chinese-made alloys and ordered the other side to suspend deliveries. A U.S. official […]
Magnetic Fields and Circuitry
Magnetic Fields and Circuitry Many customers inquire about magnetism, how to measure it, ways magnets are engineered to attract and retain metal and the types of magnetic circuitry. JOFOV MAGNET compiled a list of the frequently asked questions about magnetic fields and circuitry. What is a magnetic field? A magnetic field is quite simply the […]
How Long Will Your Magnet Last
How Long Will Your Magnet Last So how long should my permanent magnet last? Your permanent magnet should lose no more than 1% of its magnetic strength over a period of 100 years provided it is specified and cared for properly. There are a few things that may cause your magnet to lose its strength: […]
How Much Can A Magnet Hold?
HOW TO MEASURE MAGNETIC SEPARATOR STRENGTH
HOW TO MEASURE MAGNETIC SEPARATOR STRENGTH You’ve heard of separating the wheat from the chaff. In recycling, scrapping, and many other industries, there’s another separation goal—separating the ferrous from the non-ferrous, or the metallic from the non-metallic. Industries accomplish this with magnetic separators. Permanent and electromagnetic separators identify and set apart metallic particles that pass […]
Safety Measures for Industrial Magnets
Safety Measures for Industrial Magnets Industrial magnets are unparalleled in ensuring processed materials are free of tramp metal. They allow for improved output quality and increased uptime, making them invaluable tools for many manufacturing industries. There are, however, some important safety measures that should be observed in order to ensure that no injuries occur on […]
Safe and Effective Use of Electromagnetic Equipment
Safe and Effective Use of Electromagnetic Equipment The usefulness of electromagnetic equipment cannot be denied. Employed in everything from massive construction cranes to the doorbell in your house, electromagnets use a simple on/off function to perform complex tasks every day. In the process of magnetic separation, electromagnets or permanent magnets are used to extract sources […]
What Is Electro Permanent Magnetic Technology ?
What Is Electro Permanent Magnetic Technology ? Electro permanent magnet technology is via electricity to control the magnetic field lines of the permanent magnetic material,which express with magnetic force(magnetized state) or non-magnetic force(demagnetized state). It is aninnovative application technology that can attract or release material independently. Magnetized state: Electromagnetic coil with instantaneous excitation current, which […]
Magnets by us A permanent magnet is made from a material capable of conserving magnetism after having been subjected to a magnetic field; this ability is characterized by persistence. The magnetic powder before shaping can also be mixed with a plastic material to increase resistance to impact and corrosion. We offer rare earth magnets that […]
TECHNICAL EXPLANATIONS FOR ELECTROMAGNETIC HOLDING MAGNETS
TECHNICAL EXPLANATIONS FOR ELECTROMAGNETIC HOLDING MAGNETS TYPES OF HOLDING MAGNET Electromagnetic holding magnets: The ferromagnetic part is held in place on the holding magnet’s attraction surface when power is supplied to the coil. When the holding magnet is not powered, the electromagnetic force is removed and the ferromagnetic part is released. Electro-permanent holding magnets with […]
What is a High Strength Magnet?
What is a High Strength Magnet? I often hear customers call our merchandiser to buy high-strength magnets and ask if we can do it here. So what is a high-strength magnet? Where are high-strength magnets commonly used? Today this article will introduce to you. What is a super strong magnet? high-strength magnet According to the […]
The Difference Between 5mm and 10mm Thick Disc Magnet
The Difference Between 5mm and 10mm Thick Disc Magnet Last Friday, JOFOV saw a netizen who asked about the difference between a 5mm thick magnet and a 10mm thick magnet. Today, I will arrange to introduce the price difference, the difference in magnetic tension, and the difference in the magnetic strength of the two thickness […]
SDM Supplies Magnetic Services for Your Success
JOFOV Supplies Magnetic Services for Your Success High-quality magnetic products and pinpoint technical support are key to the success of any project. This is why excellent service, consulting and magnet engineering are our top priorities. To complement our broad product range, we combine our extensive know-how, longstanding experience as a magnet supplier and tailor-made product […]