Brass logo plaque surface treatment methods and functions
What are the surface treatment methods for brass logo plaques? What are the functions of Brass logo plaque? Let's take a look at the surface treatment methods and functions of brass logo plaques.
Brass logo plaque surface treatment method
1. Alkali treatment: The metal plate is boiled with 10-15% sodium hydroxide in an aqueous solution at 65-85°C for 10-30 seconds, then washed with water and immersed in a 5% aqueous solution of chloric acid.
2. mechanical polishing: with a 2.2-4 kW polishing machine, the mechanical polishing of the wool, the cloth wheel using 300-350 motor speed is generally 2000-3000 rev / min.
3. wire drawing method: mechanical or hand drawing method, the metal plate surface is brushed to achieve the brass surface regeneration effect.
4. powder treatment method: use the flat brush dip old powder (double powder) to evenly cross the cross-section brush to listen to the ear, until the removal of the stain, or remove the oxygen skin effect, and then use 5% potassium dichromate in aqueous solution Closed.
5. point paint baking method. The surface of the brass micro-label is etched according to the pattern requirements, then painted on it (different colors according to requirements), and finally baked.
The same kind of signage, produced by different companies, may feel completely different, and the effect of brass regeneration can be achieved through surface effects and brushing effects.
Brass logo plaque function
1, with the role of marking, marking, brass logo plaques mainly through the visual representation of its role. For example: the word is conveyed, the mark is symbolic, direction, suggestive and so on. Text styles can express character, background, and meaning. Form and symbol together show symbolic and constructive meaning.
2, with advertising features: brass logo plaques can be used as an information communication medium, you can use text or graphics to achieve the purpose of propaganda.
The above is about the surface treatment methods and functions of brass logo plaques. I hope everyone can understand the surface treatment methods and functions of brass logo plaques, which will help everyone.
