NdFeB magnets has now emerged as the strongest magnetic rare earth magnets permanent magnet is most commonly used.
NdFeB magnets are tetragonal crystal made of neodymium,magnetic grates iron and boron formation. In 1982 by the Japanese Sumitomo Special Metals Sagawa reality (Find neodymium magnet. This magnet energy product greater than samarium cobalt magnet, is the world's largest energy product material time later, Sumitomo Special Metals successful development of powder metallurgy. General Motors the successful development of the company Jet smelting method, capable of producing NdFeB magnets. This magnet is now the strongest permanent magnet magnetic rare earth magnet is the most commonly used.
A magnet capable of generating a magnetic field, a ferromagnetic substance having interesting such as iron, nickel, cobalt and other metal features.
The midpoint of the bar magnet suspended by a thin line, when stationary, its ends will each point to the Global South and the North, called the finger pointing towards the north end of the North Pole or N-pole, pointing to the south end of the guide pole or S pole.
If the thought of a big magnet Earth, neodymium cylinder magnet the Earth's magnetic north pole is a guide, it refers to the geomagnetic North Pole South Pole. Between the magnet and the magnet, repelling poles of the same name, synonym of magnetic pole attracting. So, compass and Antarctic repulsion, compass and Arctic repulsion, and the compass and compass with attractive.
Category: magnets can be divided into "permanent magnet" and "non-permanent magnets." The permanent magnet may be a natural product, also known as natural magnet to be manufactured by the human user. Non-permanent magnets, such as magnet, only under certain conditions to appear magnetic.
FeCrCo magnet (FeCrCo magnet) is a permanent magnet in the Transformers, the most deformable permanent magnet alloy can drawing (0.2-0.3mm) Laguan the strip and all kinds of mechanical processing. A.FeCrCo (FeCrCo) Modification permanent magnetic alloy with high magnetic AlNiCo permanent magnetic alloy with comparable, but it contains about 50% Co amount lower than the AlNiCo. B.FeCrCo alloys have excellent ductility and ease of processing ductility, which is a permanent magnet alloy casting unmatched features, and high temperature of the alloy is about 400, and is not, and NdFeB rare earth permanent magnets. C.FeCrCo alloy processing can be made by adding wire, rod,multipole ring magnet tube, tape and forgings, after turning, milling, planing, drilling and stamping machinery processing, it can be made into a variety of complex shape of the permanent magnet element, especially for small long thin element exhibits unique characteristics. Thinnest strip can reach 0.05mm, the smallest wire can be processed into the 0.1mm.
A liquid separator for a respiratory gas sample analyzer includes a closed container having a magnetic liquid trap filter chamber integral with the container. The liquid trap filter chamber includes an inlet compartment and an outlet compartment. The inlet compartment is interposed between a sample inlet port and a sample outlet port and includes a gas permeable, liquid impermeable filter element for separating liquid from a gas sample, the liquid separated from the gas sample passing to a collection chamber. The outlet compartment includes a further gas permeable, liquid impermeable trap filter element which is interposed between the collection chamber and a low pressure port, for preventing the flow of liquid through the output compartment to the low pressure port.