What are the advantages of metal nameplates?2019-09-11
10 crafts for advertising logo production2019-09-17
After a complete set of marking system design has been designed, we often have relevant markings related to the process in the marking system construction drawing. These annotations directly determine the final effect and quality of the signage. As a demand side, we can also learn more about this knowledge and be able to better achieve the common goals of the demand side and the production and construction side (making a perfect signage).
Here are some specific production techniques for you to learn and understand:
Metal shearing, bending, welding, stamping
Our production and production plants are produced by shearing machines, bending machines, welding machines and other equipment. Shearing machine is mainly used in the processing of metal; bending is the process in which the metal sheet is deformed by pressure in the bending machine; the pressing is applied to the plate, strip, pipe and profile by the press and the mold to make it Plastic forming or separating to obtain a forming process of a workpiece of a desired shape and size; welding means a manufacturing process of joining metal or other thermoplastic material by heating, high temperature or high pressure.
Anti-rust treatment is mainly for materials that are easily oxidized in the air, such as iron and steel. Generally, the anti-rust treatment process we use includes sandpaper grinding, steel brush grinding and sand blasting.
The general logo manufacturer uses metal paint in the production, while the Changsha Ioni logo is the most used in automotive paint. Automotive paint can withstand temperatures of nearly 300 degrees and has excellent durability.
According to the product requirements, the film includes two types: self-adhesive and reflective film. The difference between the two films is that the durability of the self-adhesive is poor and easy to tear, and the reflective film is difficult to tear off once it is attached. Reflective film processing is more difficult and more demanding.
That is, computer lettering, using a marker and laser engraving machine to handle different materials.
Water transfer refers to a film treated with special chemicals. After printing the desired color lines, it is applied to the surface of the water. The water color is uniformly transferred to the surface of the desired product by the action of water pressure. .
Screen printing belongs to stencil printing. The principle is that when the printing plate is printed, the ink is transferred to the substrate through the hole of the stencil by a certain pressure to form an image or a character.
Inkjet printing is a method of painting color pigments onto the screen by using an air compressor. The advantage is that the color particles are delicate and soft, the light processing changes subtly, and the material performance is vivid and vivid.
It is an inkjet printing high-tech digital printing device that is “non-contact with objects”. It can print color patterns on the surface of any material, whether it is a simple block color pattern, a full color pattern, or a pattern with transition colors. Can be printed at one time.
engraving (laser engraving)
The high-power laser engraving machine can engrave materials such as metal, and the low-power laser engraving machine can cut the wood material quickly.
engraving (waterjet engraving)
It is currently the most applicable cutting process and can be used for cutting and punching of any material. No heat is generated during cutting, no arc marks are formed at the slits, no thermal effect, no need for processing again and easy to rework, no need for mold, flexible and convenient. However, workers are required to have higher technical proficiency requirements.
Electroplating is the process of plating a thin layer of other metal or alloy on certain metal surfaces using electrolysis. Improve the durability of the surface of the signage component.
It refers to a surface treatment technology that is coated with a layer of zinc on metals, alloys or other surfaces to provide aesthetics and rust prevention.
It is a surface treatment method for spraying plastic powder on parts. The treatment process is a metal surface treatment decoration technique which is more commonly used in the world.
Cast iron, cast aluminum
Cast iron is a general term for alloys made of iron, carbon and silicon. Cast aluminum is a process in which molten aluminum is poured into a mold and cooled to form an aluminum member of a desired shape.
Since a large number of signboards are outdoors, the internal structure of the signboard in the relatively humid air is easily affected, such as the metal material is prone to rust, and the light box structure is liable to cause leakage and other safety hazards. Therefore, Changsha Ioni will use moisture-proof design.
Sandblasting is divided into dry spray and wet spray. Dry spray is mainly used for rust removal and surface treatment; the surface of wet sprayed objects is more delicate, and it does not stick watermarks and sundries, but the process and equipment requirements are higher.
Corrosion is also called eclipse. It is a process in which the surface of a material is etched by a chemical solution, and then washed by water.