Neodymium (Nd) With the birth of praseodymium element, neodymium elements have emerged, the arrival of neodymium rare earth elements active in the field, plays an important role in the earth, and about the rare earths market. î™” Classification of rare earths 1) Light rare earth (also known as 铈 group): 镧 , 铈, 镨, é’•, é’·, é’ , é“• , é’† . 2) Heavy rare earth (also known as é’‡ group): 铽 , é• , é’¬ , é“’ , é“¥ , 镱 , é•¥ , é’ª , é’‡. The difference between the 铈 group and the é’‡ group is because the rare earth mixture obtained by separation of minerals is often named after the ratio of lanthanum or cerium. Rare earth metals (rare earth metals), also known as a rare earth element, is a general term for a group â…¢B periodic table scandium, yttrium, lanthanides 17 elements, commonly represented by R or RE. Their names and chemical symbols are é’ª (Sc), é’‡ (Y), 镧 (La), 铈 (Ce), 镨 (Pr), é’• (Nd), é’· (Pm), é’ (Sm), é“• (Eu ), Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu. Their atomic numbers are 21 (Sc), 39 (Y), 57 (La) to 71 (Lu). é’•(Nd) Ytterbium-doped yvo 4 crystal With its unique position in the field of rare earths, niobium has become a hot spot in the market for many years. Neodymium is the largest user of neodymium-iron-boron permanent magnet materials. The advent of NdFeB permanent magnets has injected new vitality and vitality into the high-tech field of rare earths. NdFeB magnets have a high magnetic energy product and are called the "king of permanent magnets". They are widely used in electronics and machinery industries for their excellent performance. The successful development of Alpha Magnetic Spectrometer indicates that the magnetic properties of NdFeB magnets in China have entered the world-class level.é’• is also used in non-ferrous materials. Adding an aluminum alloy or a magnesium 1.5 to 2.5% neodymium, can improve the high temperature properties of the alloy, airtightness and corrosion resistance, it is widely used as aerospace materials. In addition, the ytterbium-doped yttrium aluminum garnet produces a short-wave laser beam, which is widely used in the industry for the welding and cutting of thin materials having a thickness of 10 mm or less. Medically, yttrium-aluminum garnet lasers are used instead of scalpels for removal surgery or disinfection of wounds. Tantalum is also used for the coloration of glass and ceramic materials as well as additives for rubber products. With the development of science and technology, the expansion and extension of the field of rare earth technology, the element of strontium will have a wider use of space. Metal enamel Molecular formula: Nd Appearance: gray silver metal ingot, mechanically polished, cut according to customer requirements. Total: 99%, 99.5% Purity: 99%, 99.5%, 99.9% Other impurity levels: both below industry standards. Uses: Metal bismuth is mainly used for NdFeB permanent magnet materials. Packing: Double-layer plastic bag inside, can be filled with argon vacuum, sealed in outer iron drum, 50 or 100 kg / iron drum. 600A screen printer Dongguan Hongyu Automation Technology Co. Ltd , https://www.cwprinter.com