In our daily life, we will see aluminum alloy signs on many furniture and luggage. It is an alloy product commonly used in furniture, luggage and road indications in our daily life. Aluminum alloy signs have excellent performance, light weight, The advantages of abundant resources and other advantages are widely used. What is the production process of aluminum alloy signs?

　　Aluminum alloy sign making process:

　　1. Machine forming.

　　The aluminum alloy should be processed and formed by the receiver in the process stages of stamping, cutting, concave-convex and die-casting, and then painted, so that the installation size is uniform and can be mass-produced. The processing of the painting panel of the instrument has strict requirements on the size, and requires experienced pliers and milling workers. , Conditional CNC drilling machine can be used.

　　2. Degreasing.

　　In order to make the surface of the aluminum plate have a certain affinity for the printing coating, the oil stain on the plate name should be removed. Generally, the oil stain on the package can be removed with fine soft sawdust, and then removed with an inorganic solvent; the oil stain in machining can be used. Chemical degreasing with inorganic solvents or alkaline solutions.

　　3. Polished.

　　If there are scratches on the surface of the aluminum alloy sign making plate, a layer of putty should be scraped to make it smooth, and according to the requirements of the customer, whether it is mechanical polishing, chemical polishing, or electrochemical polishing, please visit other relevant information.

　　4. Spray paint.

　　Due to the poor bonding between aluminum and topcoat and printing ink, it is necessary to spray a layer of epoxy zinc yellow primer with a thickness of about 0.01mm before the acrylic topcoat. paint.

　　5. Screen printing.

　　The overall requirements of the aluminum alloy sign panel are: accurate and clear picture and text position, equal word line edges, firm ink marks, brushes can be used when the requirements are not high, and the paint can be H-type water-soluble acrylic paint or amino paint.

　　The production process of aluminum alloy signs is shared here today. Aluminum alloy signs can not only enhance the role of product branding, but also can be used as signs to identify and guide. , which brings great convenience to our life. Aluminum alloy signs are easy to collide with each other because the plates are heavy, and old paper without pictures and texts can be placed in the product to protect the inside.