Tungsten Sputtering Target

Tungsten Sputtering Target

Tungsten has the highest melting point (3422℃, 6192 ℉), lowest vapor pressure (at temperatures above 1650℃, 3000 ℉), and the highest tensile strength in all metals available in pure form. Although carbon remains solid at higher temperatures than tungsten, carbon sublimes at atmospheric pressure instead of melting, so it has no melting point. Tungsten has the lowest coefficient of thermal expansion of any pure metal. The low thermal expansion, high melting point, and tensile strength of tungsten originate from strong covalent bonds formed between tungsten atoms by the 5d electrons. Alloying small quantities of tungsten with steel greatly increases its toughness.

Tungsten Sputtering Target Properties

Purity: W>99.95%

Tungsten Sputtering Target Applications

AEM can provide a sputtering target made by tungsten and its alloys used in TFT-LCD and solar energy.

Tungsten Sputtering Target Specifications

Below are most of the standard sizes for our tungsten sputtering targets. If you do not find the size you need, please feel free to contact us.

Thickness	Width	Length	Parallelism	Verticality	Surface Finish
8.0~16.0	10~450	10~500	<0.05	<2o	<Ra0.8
3.0~8.0	10~450	10~800	<0.05	<2o	<Ra0.8
1.0~3.0	10~450	10~1200	<0.05	<2o	<Ra0.8

Related Products of Tungsten Sputtering Target

Tungsten Powder	Tungsten Carbide Powder	Tungsten Oxide Powder	Tungsten Copper Alloy	Silver Tungsten Alloy
Tungsten Bar	Tungsten Boat	Tungsten Crucible	Tungsten Electrode	Tungsten Heating Elements
Tungsten Heavy Alloy	Tungsten Plate	Tungsten Rod	Tungsten Sheet	Tungsten Sputtering Target
Tungsten Tube	Tungsten Wire	Tungsten Rhenium Alloy