Explanation of 9 common processes for making identification signs

Writer：admin Time：2023-06-19 14:33 Browse：℃

　　There are various production techniques and methods in the identification and signage industry. What are the specific production processes? Next, we will provide you with a detailed explanation of 10 common processes for making identification signs:

　　1、 Sheet metal process

　　For sheet metal processes, it is necessary to conduct material calculations, understand material specifications, calculate materials used, and utilize waste materials. In terms of processing technology, it is necessary to understand the processing process, cutting, bending, welding, and polishing sequence. Among them, milling grooves on steel plates facilitates bending, so production technicians need to grasp the size of the bending. The sheet metal process also includes leveling, polishing, degreasing, and rust removal.

　　2、 Welding process

　　Common equipment for welding: arc welding machine, argon arc welding machine, CO2 protection welding machine, oxygen acetylene welding, laser welding machine, plastic, etc., as well as welding auxiliary materials such as welding wire and flux.

　　The welding process includes: welding - polishing - quality inspection. The production technician should choose the welding method based on the surface requirements of the object.

　　3、 Woodworking Craftsmanship

　　The equipment for woodworking technology includes: circular saws, electric drills, electric planers, carving machines, curve saws, edge trimmers, table saws, etc., as well as polishing machines, sandblasting machines, art knives, etc.

　　The materials required for woodworking technology mainly include wooden boards, acrylic, plastic boards, stickers, and workpieces.

　　4、 Painting process

　　Paint types: automotive repair paint, primer, topcoat, varnish (epoxy primer, fluorocarbon varnish).

　　Paint Procedure: Rust and Oil Removal - Polishing - Atomic Grey - Polishing - Epoxy Primer - Polishing - Sealing Primer - Top Coat - Polishing - Screen Printing - Water Grinding - Cover Oil (Fluorocarbon Paint).

　　5、 Silk screen printing process

　　The main process of silk screen printing is silk screen printing. Production technicians need to understand the types of ink in the design, and determine manual silk screen printing based on the process requirements in equipment selection.

　　Screen printing process: Film - Screen printing - Printing - Quality inspection.

　　6、 Inkjet printing

　　Inkjet printing includes digital photography, inkjet printing, UV printing, 3D printing, etc. Among them, there are two main methods of film application: dry and wet.

　　7、 Carving technique

　　Engraving types: laser, water jet, engraving machine, wire cutting. In terms of equipment selection, carving equipment should be determined based on process requirements and material conditions.

　　Engraving program: file conversion - carving - polishing - quality inspection.

　　8、 Stone craftsmanship

　　When designing, craftsmen should be familiar with the types of stone materials and understand the characteristics of stones such as marble, granite, sandstone, and artificial stone.

　　After confirming the materials, the main processing methods available include: mechanical carving, water knife cutting, sandblasting, manual carving, gilding, etc.

　　9、 Heat treatment process

　　Heat treatment is mainly for the surface effect of metal workpieces. The surface treatment methods can be selected according to the surface effect requirements: electroplating (gold plating, titanium plating), Thermal spraying (zinc plating), etc.

　　Electroplating methods are mainly divided into two types: water plating and vacuum plating. After completing heat treatment, attention should also be paid to the post treatment of the surface of the plated parts.