Common metal signs include flat sun signs, silk screen signs, corrosion signs, electroplating, electroforming signs, heat transfer signs and sand blasting signs.
(1) Flat drying signage: Use photosensitive drying method to dissolve different colors into the film and make it appear on the metal plate through development method, so as to achieve an illustrative effect. Purpose.
(2) Silk screen signs: Use resin ink to screen print on the pre-processed board, and then carry out processes such as gloss preservation and lamination to make various exquisite colors. Silk screen signage.
(3) Corrosion signs: Corrosion signs are also etching signs. Mainly check the embossed signboards or concave signboards made by three steps of masking and etching post-processing.
(4), electroplating and electroforming signs: also known as gold-pile signs, which are made by screen printing or photosensitivity
(5), heat transfer Printed signage: It is a special panel produced by surface treatment process of metal plate. Then the color picture you designed is printed on the transfer paper by inkjet printing, and then heated and inverted to the metal plate to make it. signage.
(6) Sandblasting signage: Use computer engraving method to stick the engraved sticky notes on the metal plate, sandblast the text and graphics to form a sand surface effect, and then perform oxidation treatment , thus giving the metal plate a sand gold effect.