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Mukautetut metallidysprosium (Dy) -materiaalit

materiaali Tyyppi	dysprosium
Symboli	Dy
Atomipaino	162.5
Atominumero	66
Väri/ulkonäkö	Hopeanvalkoinen metalliväri
Lämmönjohtokyky	11 W/mK
Sulamispiste (°C)	1,412
Lämpölaajenemiskerroin	9.9 x 10⁻⁶/K
Teoreettinen tiheys (g/cc)	8.55

tiedustelu

Yleiskatsaus

Dysprosium (Dy) General Information:

Dysprosium is a silver-white metal with the element symbol Dy. It is soft and can be cut with a knife.

The melting point of dysprosium is 1412°C, the boiling point is 2562°C, and the density is 8.55g/cm3; it has superconductivity when it is close to absolute zero. Dysprosium is quite stable in the air and is easily oxidized by air and water at high temperatures to form dysprosium oxide.

Dy-3N-COA

Dy-3N-Coa

Nimi	Koko	Puhtaus	Muokkaa
Dysprosium Wire	Noin 0.01-4 mm	99.9%	√
Dysprosium Bar	Noin 5-200 mm	99.9%	√
Dysprosium Rod	Noin 5-200 mm	99.9%	√
Dysprosium Plate	≥2mm	99.9%	√
Dysprosium Sheet	≥2mm	99.9%	√
Dysprosium Tube	OD20-160mm. Paksuus 2-20mm	99.9%	√
Dysprosium Pipe	OD20-160mm. Paksuus 2-20mm	99.9%	√
Dysprosium Foil	0.01-2mm	99.9%	√
Dysprosium Ingot	1kg, tai mukauta	99.9%	√
Dysprosium Lump	1kg, tai mukauta	99.9%	√
Dysprosium Pellets	Noin 1-50 mm	99.9%	√
Dysprosium Target	Muokkaa	99.9%	√
Dysprosium Crucible	Muokkaa	99.9%	√
Dysprosium Backing Plate	Muokkaa	99.9%	√
Dysprosium kuutio	Muokkaa	99.9%	√
Customized Dysprosium	Muokkaa	99.9%	√

⑴. Used as an additive for NdFeB permanent magnets. Adding about 2~3% dysprosium to this magnet can increase its coercive force. In the past, the demand for dysprosium was not large, but with the demand for NdFeB magnets With the increase, it has become a necessary added element, the grade must be around 95 to 99.9%, and the demand is also increasing rapidly.

⑵. Dysprosium is used as phosphor activator. Trivalent dysprosium is a promising activated ion of three primary color luminescent materials with a single luminescent center. It mainly consists of two emission bands, one for yellow light emission and the other for blue light emission. , dysprosium-doped luminescent materials can be used as three primary color phosphors.

⑶. Dysprosium is a necessary metal raw material for preparing large magnetostrictive alloy terbium-dysprosium iron (Terfenol) alloy, which can enable some precise mechanical movements to be realized.

⑷ Dysprosium metal can be used as magneto-optical storage material, with high recording speed and reading sensitivity.

⑸. Used in the preparation of dysprosium lamps. The working substance used in dysprosium lamps is dysprosium iodide. This lamp has the advantages of high brightness, good color, high color temperature, small size, and stable arc. It has been used in movies, printing, etc. Lighting source.

⑹. Due to the characteristic of dysprosium element having a large neutron capture cross-sectional area, it is used in the atomic energy industry to measure neutron energy spectrum or as a neutron absorber.

⑺. Dy3Al5O12 can also be used as a magnetic working substance for magnetic refrigeration. With the development of science and technology, the application fields of dysprosium will continue to expand and extend.

Dysprosium (Dy) Metal Element Overview：

Sulatamme kaikki metallit ja useimmat muut edistykselliset materiaalit sauva-, tanko- tai levymuotoon, tai asiakas toimittaa piirustustuotteita.
We sell these different shape dysprosium emetal materials by unit weight or piece for different use in research area and for new proprietary technologies.

For example:Dysprosium Rod, Dysprosium Bar, Dysprosium Plate, Dysprosium Sheet, Dysprosium Ingot, Dysprosium Lump, Dysprosium Pellets, Dysprosium Target, Dysprosium Cube. Other shapes are available by request.

Dysprosium Bar