Really bonded, the Internet put the paper to remove excess water, and then the fan to quickly dry. This series of operations whether completed quickly is key. Desk Flags For Sale Completely dry's base gently stripped, the only version of film and the network has become one of the edition. This version of the film on the oil-based inks to water-based ink, synthetic resin, ink and so has a strong patience.
c paint film plate method. Polyester film or paper with a special resin substrate, above, coated with a resin containing cellulose, known as the paint film as a version of the film plate material. Over kinds of resin version of the film can only be dissolved in solvent, insoluble in water, is widely used in water-based ink . Desk Flags For Sale
The shape and cut of the film with the above-mentioned water-soluble film, only when the glue, acetone, amyl acetate. Network box on the cutouts of the film above lines and text, and then penetrate the adhesive cloth to make it a little bit sticky. Remember not allow the film is dissolved in a solvent excessive attempt once bonded over a large area will result in failure. As the solvent is within a short period of time to dry to continue to a new piece of cloth. Personalised Football Flags All bonded, turn on the fan until the penetration after the complete evaporation of solvent in the film and then stripped of the polyester substrate.
Two. Metal plate making method. Required in the rotary screen , Desk Flags For Sale and some of the delicate circuitry or screen to metal plates. The metal version of the printed version of the film is a metal, the production method is as follows:
① e-engraved version of the law. E-engraved version of the method is conducted through a dedicated screen e-engraved version of the law. Made of special coated, light scan of the original surface, the reflected light into electrical energy, re-use electrolysis in the coated punch in this way made the same with the original plates, known as e-engraved version
→ Laminating → Power punch → plates
Electronically scanned original
The ② photo etching method. Corrosion of the rule of law into the mesh on the surface of the stainless steel foil of about 40 microns thick, photographic, graphic made the same way in the back of side of the formation represented in Figure 2-108 the one hand, the formation of the graphics, this is the version The membrane-bound as one of etching metal plates. This printed version of the expansion rate is small, high precision, so widely used in the of the electronics industry and other precision .
Figure 2-108 photographic corrosion
Specific plate-making process is sensitive adhesive coating on the stainless steel foil, dry fit version of the film copy, by the developer after the formation of acid-resistant membrane, Desk Flags For Sale and then ferric chloride corrosion, no corrosion of the acid part of the film become a depression, which made
Another method is to photography imaging in the foil, and then the corrosion of the rule of law into a version of film, and paste the version to version of film and the system out of the same metal foil, and its process as follows: metal foil → surface treatment coating fixed → → → coated photographic film down → developing → corrosion → Stripping → Version membrane box → metal plates.