Metal Product Nameplate Processes
Stamping
Stamping is a pressure processing method that uses a mold installed on a press to apply pressure to the material at room temperature to cause separation or plastic deformation to obtain the required parts.
Commonly used materials for stamping are: ferrous metals: ordinary carbon structural steel, high-quality carbon steel, alloy structural steel, carbon tool steel, stainless steel, electrical silicon steel, etc.
Bench drawing metal
The surface drawing process of aluminum alloy: drawing can be made into straight grain, random grain, thread, corrugated and spiral grain according to decoration needs.
Anodizing
The following oxidation coloring treatment methods are used:
1. Colored anodic oxide film Aluminum anodic oxide film is colored by adsorption of dyes.
2. 2. Spontaneous color anodic oxide film. This anodic oxide film is a kind of colored anodic oxide film spontaneously generated by the alloy itself under the action of electrolysis in a certain suitable electrolyte (usually based on organic acid). Anodized film.
3. The electrolytic coloring of the anodic oxide film is colored by metal or metal oxide electrodeposition through the gaps of the oxide film.
diamond engraving
custom aluminum nameplates diamond cutting it can maintain good compressive strength even at low temperatures, high hardness, high mechanical strength, good abrasion resistance, light specific gravity, and a relative heat index of up to 80c. It can also maintain good dimensional stability at high temperatures, fire prevention, simple process, and good gloss. It is easy to color, and the cost is lower than other thermoplastics. Typical uses are consumer electronics, toys, environmentally friendly products, car dashboards, door panels, and outdoor grilles.
Sandblasting
The application of sandblasting on the metal surface is very common. The principle is to impact accelerated abrasive particles on the metal surface to achieve rust removal, deburring, deoxidation or surface pretreatment, etc., which can change the finish of the metal surface And stress state. And some parameters that affect the sandblasting technology need to be paid attention to, such as the type of abrasive, the particle size of the abrasive, the spray distance, the spray angle and the speed.
Laser
A process of surface treatment using optical principles, which is often used on the buttons of mobile phones and electronic dictionaries.
Usually the laser engraving machine can engrave the following materials: bamboo and wood products, plexiglass, metal plate, glass, stone, crystal, Corian, paper, two-color board, alumina, leather, plastic, epoxy resin, polyester resin, Plastic sprayed metal.
screen printing
A stencil with images or patterns is attached to the screen for printing. (Suitable for flat, single-curved or curved surfaces with relatively small drop) Usually the wire mesh is made of nylon, polyester, silk or metal mesh. When the substrate is directly placed under the screen with a stencil, the screen printing ink or paint is squeezed by the squeegee through the mesh in the middle of the screen and printed on the substrate