Metal nameplates,Nickel-electroplating,Nameplate for Digital device | CHINA MARK

Metal nameplates

Copper name plate, professional manufacturers, years of experience in casting bronze nameplate, can be customized according to customer demand, brass nameplate products reliable quality, improve the after-sales service ~

High quality electroplating cuprous signage products meguiang bright, generous noble, no rust, no fading and other characteristics, widely used in furniture, electrical appliances, equipment and other products signage, logo

Anti-corrosion method of metal nameplate:

In the process of using the metal nameplate, corrosion and oxidation will occur due to the long-term exposure to the outdoor environment, which will directly affect the appearance of the product.So how to avoid, prevent the metal nameplate corrosion phenomenon?

Next we will explain for you one by one: metal nameplate corrosion protection method

One: choose corrosion - resistant ink

1. Use screen printing corrosion resistant imaging ink, which can be divided into three types in terms of corrosion resistance: a. acid corrosion resistance;B. Alkali corrosion resistance;C. Resistance to acid and alkali corrosion.

2. The use of ultraviolet imaging ink, also known as photosensitive blue oil, metal photosensitive adhesive, photosensitive ink, the ink is characterized by ultraviolet imaging, painting precision, corrosion resistance.Printing methods can be screen printing, can also use a spray gun spraying.

Two: protection of corrosion treatment

1. The metal plate adopt the way of all coating corrosion protection coatings, can choose to use manual, mechanical or computer program-controlled cutter cutting, scraping, will be etched parts of a protective layer to remove, corrosion protective layer, for corrosion protection of graphic, spray coating method available, pouring, brush, dip, and add centrifugal or coated, etc.

2. Directly spray, brush, paint and screen print the above corrosion protection coating on the metal nameplate.

3. The pattern composed of photosensitive film obtained by the printing process of chromium glue is treated by chemical solid film or high temperature solid film.

4. Using chrome ink process to obtain a picture and text composed of photosensitive film, ink and red powder mixture.This photosensitive chromium film and ink, red powder or toner fusion formed by the text film is acid resistant, it is used for corrosion protection, etching metal, making plates or nameplate parts.

The appearance of this layer of film with wear resistance is not very ideal, so it is rarely used directly in the nameplate graphic, so it belongs to the process of corrosion protection layer.

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