Electromagnetic

/Electromagnetic
  • Magnetic Measurements

Magnetic Measurements

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 [...]

  • Magnetic-Based Reed Switch Sensors for OEM Consumer Electronics

Magnetic-Based Reed Switch Sensors for OEM Consumer Electronics

Magnetic-Based Reed Switch Sensors for OEM Consumer Electronics In the world of OEM consumer electronics, ongoing commercial demand for the “latest and greatest” in portable devices has led to ongoing requirements for magnetic-based reed switch sensors, switches and actuators, as well as bare reeds, in support of such requirements as: Magnetic-Based Reed Switch Sensors [...]

  • Magnet systems and safety

Magnet Systems and Safety

Magnet Systems and Safety Permanent magnets and electromagnets are both switchable, but there is an important difference: permanent magnets are compact and always function – they retain their magnetic force; electromagnets switch quickly and without wear, and can also lift heavy loads, yet there is a risk of the load falling if the power is [...]

  • Electromagnets Solenoids

Electromagnets Solenoids

Electromagnets & Solenoids Electromagnets are a non-permanent magnets that produced magnetic field. The magnetic field is created by a flow of an electric current through the coil. The magnetic field disappears when the current ceases (or in the case electromagnets of a permanent electromagnet, the magnetic field is present until a current is applied). As [...]

  • speaker magnet systems

What is Speaker Magnet

What is Speaker Magnet The neodymium speaker magnet produces a magnetic field, and the speaker’s voice coil motor is placed in the magnetic field. When the voice coil passes through the audio current, the current will be acted by the magnetic field, which causes the voice coil to vibrate, and drives the paper basin that [...]

  • Rare earth permanent magnet costs rise, motor companies' profits plummet

Rare earth permanent magnet costs rise, motor companies’ profits plummet

Rare earth permanent magnet costs rise, motor companies' profits plummet, The motor industry said that more than 200 companies will be eliminated more than half "New energy passenger cars have very high requirements on motor quality. A large number of independent motor enterprises will be eliminated. By then, the killing of China's new energy automobile [...]

By |April 18th, 2019|Automotive, Electromagnetic, Magnet Applications, Magnet News, Magnet Properties, Magnetic Field, Magnetic Industry, Magnetic Knowledge, Magnetic Materials, Magnetic News, Magnetic Technology, Motor Magnet, Motors, Permanent Magnet|Comments Off on Rare earth permanent magnet costs rise, motor companies’ profits plummet
  • Door Holding Magnet

Door Holding Magnet

Door Holding Magnet Door holding magnets are used as locking devices for fire barriers to keep them in open state. Controlled by a smoke switch they release the door by disconnecting the power supply in case of fire hazard. Door holding magnets of the MPCO are primarily used as locking devices of fire barriers (fire [...]

  • Round & Rectangular Electro Holding Magnet

Round & Rectangular Electro Holding Magnet

Round & Rectangular Electro Holding Magnet of the MPCO Line include all electromagnetic holding systems which are circular, flat or rectangular. Electro holding magnets are pot magnets and consist of a magnet housing and a DC-excited coil. The magnetic circuit which is open in switched-on state allows for holding ferromagnetic workpieces. The magnets consist of [...]

By |December 27th, 2018|Electromagnetic, Electromagnets, Holding Magnets, Magnetic Assemblies, Magnetic Products, Magnetic Technology|Comments Off on Round & Rectangular Electro Holding Magnet
  • Permanent Electro Holding Magnets

Permanent Electro Holding Magnets

Permanent electro holding magnets of the MPCO Industrial Line include all permanent electromagnetic holding systems in round and rectangular design. These magnets consist of a permanent magnet which is installed into a magnet housing together with an excitation coil. The magnetic circuit which is open in switched-off state allows for currentless and safe holding of [...]

By |December 25th, 2018|Electromagnetic, Electromagnets, Holding Magnets, Magnetic Assemblies, Magnetic Devices, Magnetic Products, Magnetic Systems, Magnetic Technology, Permanent Magnet|Comments Off on Permanent Electro Holding Magnets
  • magnetic chuck

Magnetic Chuck

Magnetic Chuck, Chuck Magnet Introduction: Magnetic chuck is a magnetic solution for metal process, materials handling, convenient mold transaction etc, MPCO divides them to: Electro-permanent magnetic chuck Permanent magnetic chuck Magnetic chuck composite with square poles of alternating polarization N/S pole in a chessboard configuration guarantees the flat and horizontal circuiting of magnetic flux concentrated [...]

  • Electromagnetic Sheet Fanners

Electromagnetic Sheet Fanners

Electromagnetic Sheet Fanners Electromagnetic Sheet Fanners eliminate die-damaging, double-blanking problems in automated sheet handling operations. A powerful electromagnetic field automatically separates the sheets. As fast as the top sheet is removed, the next sheet instantly moves up. The on/off capability of the Electromagnetic Sheet Fanners provide operator safety during steel blank stacking and un-banding. This [...]

By |April 3rd, 2018|Electromagnetic, Magnet Applications, Magnetic Assemblies, Magnetic Industry, Magnetic Technology, Separate Magnets|Comments Off on Electromagnetic Sheet Fanners
  • Magnetically Levitating Elevators

Magnetically Levitating Elevators

Magnetically Levitating Elevators For more than a century, elevators have gone pretty much just up and down. Ever since the first elevator was introduced in 1854, a cable-based design has pulled the elevator car along a single shaft, using steel ropes connected to a counterweight. But now, ThyssenKrupp, a German conglomerate that specializes in automotive [...]

By |February 23rd, 2018|Automotive, Electromagnetic, Elevators, Magnet Applications, Magnet News, Magnetic Industry, Magnetic Knowledge, Magnetic Technology, Neodymium Magnets, Permanent Magnet|Comments Off on Magnetically Levitating Elevators