Magnetic sweepers are commonly used in the industry to clean up metal debris from floors of warehouses and workplaces, also they are used to clean floors at homes by inducing an electrostatic field which pulls dust to the surface of the sweeper.
it's magnetic
My son who is in 3rd grade is studying magnetite and he has been told that magnetite can be used as a gunpowder and of course that is magnetic.
magnetic reversal
If your cellphone is magnetic, the reasons are most likely the facts that magnetic materials, such as iron, nickel, or cobalt, are used in the manufacture of some of its parts, and that there are electric currents flowing in some places inside it.
Lodestone
They work by using a magnet.
Magnetic dust sweepers are typically not harmful to computer equipment. You should not apply one directly to the equipment however.
Magnetic sweepers are often used to pick up small objects which are metal, potentially hazzardous, and are hard to reach or hard to clean up. Examples would be a box of nails spilling behind a large object. In this instance, a magnetic sweeper would allow the user to pick up all nails, without having to move the large object. Magnetic sweepers are used primarily for construction clean up. They can be used at a construction site to pick up stray nails, screws, bolts and metal filings. They are especially popular with roofing companies. They are also used to clean metal from parking lots and sometimes used by road construction crews.
Magnetic sweepers, which are simple brooms designed to pick up metallic objects and shavings, are made by many manufacturers. Westward, Neiko, General Tools and Master Magnetics are a few of the companies that make them.
The first magnetic sweeper was invented by W.D. Shields, a Lehigh University trained physicist, during the 1950"s in PIttsburgh, PA. Mr. Shields worked for Dings Magnetic Corporation during the 1950's developing magnetic relay switches and running the sales organization. Mr. Shields left Dings and subsequently founded the Shields Magnetics Company in the early 1960's at which time he designed and created the first magnetic sweeper. The original magnetic sweepers were designed by Shields and sold to the major U.S. trucking companies for use in eliminating damaging metal trash from loading docks, terminals and ramp areas. Over the next decade as popularity for the sweepers grew, so did the marketplace. Magnetic Sweepers became popular in various industries such as aviation, distribution, material handling and construction. During his lifetime, Mr. Shields registered many patents and held design patents on many variations of the magnetic sweeper. Mr. Shields passed away in the 1990's however Shields Magnetic Corporation remains the largest manufacturer and distributor of magnetic sweepers in the world
The Sweepers was created in 1917.
Sweepers - film - was created in 1998.
The duration of Ghost Sweepers is 1.78 hours.
The duration of Sweepers - film - is 1.6 hours.
Lifting power versus lifting distance is a primary concern. Also consider the wipe off factor. Then magnet size.
Marine LAV-25s do not have mine sweepers built into the vehicle. Mine sweepers can, however be attached to the front of the vehicle.
Yes they do in fact they have all kinds of sweepers from broom to vacum sweepers check out their website @ powersweeping.com