High purity 99.9% Molybdenum plate Moly sputter target
molybdenum targets are commonly used in the anodes of X-ray tubes designed for X-ray examination of the breast.
The usefulness of a molybdenum target, in X-ray examinations of the breast, lies especially in the fact that the energy spectrum of the X-radiation emitted by molybdenum is particularly suited to the specific nature of such examinations. For, the breast has low X-ray absorption characteristics, and the anomalies sought have density levels which are very close to those of surrounding tissues. The contrast presented, between these anomalies and the surrounding tissue, in an X-ray picture is considerably improved when the X-radiation used has a narrow energy band containing the characteristic lines displayed by molybdenum.
Molybdenum targets are commonly obtained by sintering molybdenum powder. Most often, it is the anode itself that is made by sintering molybdenum powder, the target being formed by a part of the anode. The anode may be of the fixed anode or rotating anode type. Other standard methods such as, for example, vapor phase chemical deposition or, again, electrolytic deposition enable the depositing of a layer of molybdenum on the anode in order to form a target on the entire surface of the anode or on a part of this surface, along a focal track for example, in the case of a rotating anode.
Molybdenum sputtering target applications:
Molybdenum sputtering target can be applied in vacuum coating industry, X ray tube, ion sputtering, flat panel display industry and photovoltaic industry. Molybdenum sputtering target can be used as thin-film solar cell electrode, wiring material and barrier layer material of semiconductor.
Characteristics and specifications of molybdenum target:
Molybdenum sputtering target has excellent characteristics of molybdenum, such as high melting point, high electrical conductivity, shiny surface, better corrosion resistance and outstanding environmental protection.
Purity(%) | Density(g/cm3) | Specifications(mm) |
≥99.95 | ≥9.9 | Round target size: (60-100)dia*(42-55)width Sheet target size: (8-16)thk*(80-200)width*length Tube target size: (70-90.5)outer dia*(7-20)thk*length |
. Chemical composition and physical properties
Product Name | Molybdenum plate |
Tensile strength | 610 Mpa |
Elongation | ≥10% |
Use temperature | 1800°C |
Highest temperature | 2200°C |
Quantitative analysis |
Element | Ni | Mg | Fe | Pb | Al | Bi | Si | Cd | Ca | P |
Concentration(%) | 0.003 | 0.002 | 0.005 | 0.0001 | 0.002 | 0.0001 | 0.002 | 0.0001 | 0.002 | 0.001 |
Element | C | O | N | Sb | Sn | | | | | |
Concentration(%) | 0.01 | 0.003 | 0.003 | 0.0005 | 0.0001 | | | | | |
Purity(Metallic Base) Mo≥99.95% |
Element | Ni | Mg | Fe | Pb | Al | Bi | Si | Cd | P | Concentration(%) | 0.0014 | <0.0001 | 0.0047 | <0.0001 | 0.0002 | <0.0001 | <0.001 | <0.001 | <0.001 | Element | C | N | Sb | Sn | Cu | | | | | Concentration(%) | 0.0021 | 0.03 | <0.0001 | <0.0001 | <0.0005 | | | | |
|