1,Description:

Tungsten heating vacuum coating, also known as tungsten evaporation coating or tungsten thermal evaporation, is a process used in vacuum deposition to create thin films or coatings of tungsten on various substrates. Here is an English description of tungsten heating vacuum coating:

Tungsten heating vacuum coating is a technique used to deposit thin films or coatings of tungsten onto a substrate surface in a vacuum environment. The process involves the controlled evaporation of tungsten using high temperatures, typically achieved through resistive heating.

In this method, a tungsten filament is heated to its vaporization temperature within a vacuum chamber. As the filament reaches its high temperature, tungsten atoms are released and form a vapor. These tungsten vapor atoms then condense onto the substrate, resulting in the deposition of a thin tungsten film.

2,Specifications:

As a leading manufacturer of refractory metal products such as tungsten and molybdenum, our products are widely used in electronics&semiconductor, high temperature furnace industry, medical industry, glass&fiberglass industry and other fields. The main products include pure molybdenum, molybdenum alloy such as MoLa, TZM, and MoW; pure tungsten, tungsten alloy such us WCu, WNiFe, WNiCu and so on.