Magnetic Grids for Sieves Drop in replacements for standard vibratory sieves Position beneath the sieve screen for extra protection High-intensity magnetic field extracts fine ferrous particles Available with metal detectable silicon rubber seal ATEX approved versions available Protective case available Added protection for vibratory sieves Direct drop-in fit to Russell Finex Compact & Farley Greene [...]
25mm Neodymium Pot Magnet with Keeper Steel Magnet Diameter 25mm Magnet Hole Diameter 5.5mm Magnet Thickness 8mm Direction Of Magnetism Through Thickness Magnet Type Neodymium Magnet Grade N45 Pull Force 14 Kgs Magnet Maximum Temperature 80°C Magnet Coating Nickel Keeper Diameter 27mm Keeper Hole Diameter 5.8mm Keeper Thickness 3mm Keeper Coating Uncoated 25mm Neodymium [...]
Bruker Magnet The electromagnet in the Magnet Laboratory consists of a Bruker Magnet B-E 15, and a Heinzinger PTN 125-40 magnet power supply. These can be used to generate magnetic fields of up to about 1 Tesla. The field strength depends on the current and the distance between the poles of the magnet (Air gap). [...]
Teflon Coated PTFE Stirring Magnets Teflon (PTFE) Coated Magnets, Teflon Coating Alnico / Rare Earth Magnets, PTFE Stirring Magnets, Teflon Coated Neodymium – Smco Magnet Bars / Stirrer, Magnetic Stir Bar As the teflon material has great property of high temperature resistance ,magnets should be matched with high temperature grades accordingly. Usually, the grade of [...]
A Magnet Array for fully contactless xy-positioning systems. The magnetically levitated planar actuators consist of a single carrier with permanent magnets that is levitated above an array of coils and can move fast and accurately over long distances in the xy-plane. Because the magnets are moving, there are no cables or cooling hoses connected to [...]
How to Increase the Strength of an Electromagnet Electromagnets work just as well as permanent magnets. In fact, they are even more useful, because you can turn them on and off. You'll find electromagnets in hard drives, speakers and even in sophisticated equipment like MRI machines. You obviously need a stronger electromagnet for a particle [...]
Electromagnetic Induction Voltage applied to a conductor creates a magnetic field around that conductor. It is possible to reverse this process and for a magnetic field to generate a voltage in a conductor. For this to occur, there must be some relative motion between the conductor and the magnetic field. Electromagnetic induction takes place whenever [...]
Round and Rectangular Electromagnets Round and Rectangular Flat-Faced Electromagnets are available in a variety of sizes. Flat-Faced magnets should only be used on flat, smooth material where the entire magnet face is in contact. They can be used in manually operated or automated applications. Magnets listed utilize 12 volt D.C. current (24VDC and 110VDC are [...]
Explanation of the Solenoids Device Types Acting Solenoids Depending on the type of motion cycle, a distinction is made between single, double and reverse acting solenoids. Single acting solenoids are electromagnets in which the movement from the initial position to the end position is effected by electromagnetic force. An external force is required in order [...]
Electromagnetism & Magnetism Applications Magnetism and moving electrons are closely related to each other. The three phenomena pertaining to electromagnetism are: Moving electric charges produce magnetic fields. Magnetic fields exert forces on moving electric charges. Changing magnetic fields in the presence of electric charges cause electrons to flow In 1820, Danish physicist Hans Oersted noted [...]
Magnetic Core Memory Ever thought of the origin of the phrase "Core Dump"? Even today, programmers know that it means a dump (to disk or hard copy) of the contents of part of memory. And no, the phrase does not mean that it's a "central" part of memory; it means Cores, literally. Like these. The [...]
What are Magnetic Forces? Magnetic forces act upon magnetic objects or charged particles moving through a magnetic field. They are affected by the strength of the magnetic field, the total charge of a particle, and its speed and direction. Permanent magnets have their molecular structures aligned during formation so that they will attract certain types [...]