What is vacuum metallization?                                          

If you are looking for a decorative, shiny, metallic look for your parts, vacuum metalizing could be the process for you.

Vacuum metallization is the process of evaporating metals (most commonly aluminium) inside a vacuum chamber to achieve a uniform metalized layer It is utilized for different applications, including EMI/ RFI shielding, as a chrome alternative, for decorative metallic finishes, to create highly reflective coatings, heat shielding, and others. The different finishes include chrome, gold, bronze, colored chrome, and matte metallics such as satin nickel and matte silver.

Vacuum metallization can replace more costly electro-plating as a decorating option in many applications, such as reflectors, toys, point of purchase displays, caps, closures, trophies and household hardware, and more.

Tungsten heaters, made of tungsten wires, have high melting point and good corrosion resistance. They are mainly used for vacuum metallizing, such as heating elements for chrome scope, mirrors, plastics and decoration articles.

Tungsten heaters can be stranded into single or multi wires according to the samples or drawings of the customer. Pure wire and doped wire are both available.

Hereafter is one of the typical heaters of Chinatungsten Online

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