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Metal surface protective film pasting steps
- Jul 18, 2018 -

The metal surface protection film is a very good product. It is not only a thin layer, but it can protect the metal. Because of this, many metal products use a protective film. As the use of the protective film, it is not a simple paste. It is necessary to thoroughly clean the surface before the paste, and then paste it in the correct way. Otherwise, bubbles are easily generated and the appearance of the film is affected.


The metal surface protection film is generally composed of three layers, so the three protective films should be placed together on the surface of the screen in order to determine the direction of the posting. The degree of cleanliness of the surface to be protected has a great relationship with the normal use of the protective film. If the dirt on the surface is not completely removed, the protective film cannot be sufficiently in contact with the metal surface, and it is easy to fall off.


So the second step is to wipe off the fingerprints, dust, grease and dirt on the surface with a fiber cloth. When uncovering the metal surface protection film, first pinch the sticker and then lift the protection mold by 1/3 instead of removing it. Then expose the exposed intermediate film toward the metal surface and carefully align it with the edges. Immediately afterwards, the entire protective film is slowly removed, and all exposed intermediate films are attached to the edges.


After the above steps are completed, many small bubbles are found in the metal surface protective film. At this time, the flat blade must be used to remove the bubbles to prevent the residue and reduce the use effect and service life of the protective film.