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Metal Sputtering Targets

Aluminum Sputtering Targets (Al)


MaterialAluminum
FormsPlanar,Rotary
Purity99.99%-99.9995%
SizeCircular:Diameter≤14 inches, Thickness≥1mm;Plate:L≤60 inches, W:≤12 inches, Thickness≥1mm
ProcessMelting
AnalysisGDMS, ICP-OES, XRF
PackagingVacuum (standard export packing)
ApplicationsFlat panel display, aviation, Semiconductor, Laboratory research
Overview

Aluminum Sputtering Targets (Al) Information:

Aluminium, element symbol Al.Relative density of elements is 2.7 g/cm², melting point is 660℃, boiling point is 2327℃.Aluminum is a silver-white metal, lightweight, with good ductility, conductivity, thermal conductivity, heat resistance and radiation resistance.Aluminum in the air will form a dense oxide film on its surface, so that aluminum has good corrosion resistance.Aluminum products that we normally see have been oxidized.The oxidized aluminum is mostly silvery gray.

Material TypeAluminum
SymbolAl
Atomic Weight26.9815386
Atomic Number13
Color/AppearanceSilvery, Metallic
Thermal Conductivity235 W/m.K
Melting Point (°C)660
Coefficient of Thermal Expansion23.1 x 10-6/K
Theoretical Density (g/cc)2.7
Z Ratio1.08
SputterDC
Max Power Density150*
(Watts/Square Inch)
Type of BondIndium, Elastomer
CommentsAlloys W/Mo/Ta. Flash evap or use BN crucible.

Our aluminum target up to 99.9999%. Low gas content and uniform particle size distribution.Aluminum target material is one of sputtering target material used in vacuum coating industry. It is a series of high-purity aluminum products with specific size and shape.Widely used in semiconductor, flat panel display, aviation, construction, automobile, and other important industrial fields.

The following pictures are two typical micrometallographic examination pictures of aluminum sputtering targets, with average particle size <300um.

Al1


We sell these different shape vanadium metal materials by unit weight or piece for different use in research area and for new proprietary technologies.Actual prices can vary and may be higher or lower, as determined by availability and market fluctuations. To speak to someone directly about current pricing, please click inquiry.

Al-4N-COA
Al-4N-Coa

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