Tungsten Evaporation Boat

The Tungsten Evaporation Boat is specialized equipment for thin film deposition processes, particularly physical vapor deposition (PVD) techniques, such as evaporation. In this process, tungsten is typically used to heat and evaporate the metal or other material that needs to be deposited onto a substrate, usually in a vacuum or controlled atmosphere.

Semiconductor Device Manufacturing
The Tungsten Evaporation Boat is widely used for depositing metal films in semiconductor processes, including the evaporation of materials such as aluminum, titanium, and nickel.

Optical Coating
In the production of optical components-such as filters, reflectors, and lenses-tungsten evaporation boats are used to evaporate oxides, fluorides, and metals to create high-precision optical coatings.

Solar Cell Thin Films
In the manufacturing of thin-film solar cells like CIGS (copper indium gallium selenide) and CdTe, our products are used to evaporate metals or alloy elements.

Decorative Coatings and Electroplating Alternatives
Our products are also commonly used to evaporate precious metals-such as gold and silver-or other decorative metals for coating the surfaces of watches, mobile phone cases, and decorative parts. Compared with traditional electroplating, evaporation deposition offers advantages such as environmental friendliness, no electrolyte residue, and a denser film layer.

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