Baoji Feiteng Metal Materials Co., Ltd. |
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Niobium Tube Target Vacuum Coating Target 155OD*125ID*2000 Seamless Tube
Item name | Niobium Tube Targets |
Size | φ155*Iφ125*2000 |
Packaging | Vacuum package in wooden case |
Port of place | Xi'an port, Beijing port, Shanghai port, Guangzhou port, Shenzhen port |
Our other product
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Rotary Target |
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Niobium is a transition metal element. Niobium is a lustrous grey
metal. High purity niobium metal has high ductility, but will
harden with the increase of impurity content. Niobium has a very
low cross-section for thermal neutrons and is therefore of
considerable use in the nuclear industry. Niobium is a metallic
element. Niobium absorbs gas, is used as a degassing agent and is a
good superconductor. Used to be called columbium. Chemical symbol
Nb, atomic number 41, atomic weight 92.90638, belongs to periodic
series ⅴ B group. The content of niobium in the earth's crust is
0.002%, the natural reserves of niobium in the earth's crust are
5.2 million tons, and the recoverable reserves are 4.4 million
tons. The main minerals are niobite, pyroclase and black gold ore,
yttrium niobium, tantalite, titanium, niobium, calcium and cerium
ore.
The coating target is a sputtering source that forms various
functional films on the substrate by magnetron sputtering,
multi-arc ion plating or other types of coating systems under
appropriate technological conditions. To put it simply, the target
material is the target material of high-speed charged particles
bombardment. When used in high-energy laser weapons, different
power densities, different output waveforms and different
wavelengths of laser interact with different targets, different
killing and destruction effects will be produced. For example,
evaporative magnetron sputtering coating is heated evaporation
coating, aluminum film, etc. Change different target material (such
as aluminum, copper, stainless steel, titanium, nickel target,
etc.), can get different film system (such as super hard, wear
resistant, corrosion resistant alloy film, etc.).
Features:
Small volume
Light weight
High temperature oxidation resistance
The corrosion resistance