Signboard manufacturing technology
A production process and technology for sign boards, applied in the field of sign boards, can solve the problems of low work efficiency, poor quality production of sign boards, and difficulty in production, and achieve the effects of high production efficiency, low production difficulty, and improved clarity.
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Embodiment 1
[0024] A manufacturing process for an identification plate, characterized in that: the manufacturing process includes the following steps:
[0025] A. Sign board surface treatment: Use cleaning solution to clean the stains, oil stains and wax stains on the sign board surface, then use derusting water to chemically derust and degrease, and finally wipe the sign board with a clean cloth dipped in degreasing agent surface and immediately dry with another clean cloth;
[0026] B. Etching: use etching solution to etch in the etching machine after the surface treatment, the etching solution is set to the ferric chloride solution that the Baume degree is 42 degrees, and the rotating speed of the etching machine is controlled to be 120r / s;
[0027] C. Anti-corrosion treatment: Spray epoxy resin evenly on the etched sign board, so that the thickness of the epoxy resin on the sign board surface is uniform. After the epoxy resin is evenly coated, dry the sign board at 43°C for 70 minutes...
Embodiment 2
[0041] A manufacturing process for an identification plate, characterized in that: the manufacturing process includes the following steps:
[0042] A. Sign board surface treatment: Use cleaning solution to clean the stains, oil stains and wax stains on the sign board surface, then use derusting water to chemically derust and degrease, and finally wipe the sign board with a clean cloth dipped in degreasing agent surface and immediately dry with another clean cloth;
[0043] B. Etching: use etching solution to etch in the etching machine after the surface treatment, the etching solution is set to the ferric chloride solution that the Baume degree is 40 degrees, and the rotating speed control of the etching machine is 125r / s;
[0044] C. Anti-corrosion treatment: Spray the anti-corrosion material evenly on the etched sign board, so that the thickness of the anti-corrosion material on the surface of the sign board is uniform. After the anti-corrosion material is sprayed evenly, dr...
Embodiment 3
[0058]A manufacturing process for an identification plate, characterized in that: the manufacturing process includes the following steps:
[0059] A. Sign board surface treatment: Use cleaning solution to clean the stains, oil stains and wax stains on the sign board surface, then use derusting water to chemically derust and degrease, and finally wipe the sign board with a clean cloth dipped in degreasing agent surface and immediately dry with another clean cloth;
[0060] B. Etching: use etching solution to etch in the etching machine after the surface treatment, the etching solution is set to the ferric chloride solution that Baume degree is 48 degrees, the rotating speed control of etching machine is 125r / s;
[0061] C. Anti-corrosion treatment: Spray the anti-corrosion material evenly on the etched sign board, so that the thickness of the anti-corrosion material on the surface of the sign board is uniform. After the anti-corrosion material is sprayed evenly, dry the sign bo...
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