Uses of copper gold powder
Copper gold powder is a kind of scaly metallic pigment with metallic luster. Because of its unique color and performance, it is widely used in many fields. The following are its main uses:
1.Screen printing in printing field: it is often used for printing gold on fabrics, posters, packaging and printing, etc., which can present shiny metallic luster and enhance visual effects.
2.Offset printing, gravure printing and relief printing: Copper gold powder with fineness of 1000 mesh and above is suitable for offset printing ink, and about 800 mesh is suitable for gravure printing, frame printing, etc., which can make printed matter with strong metallic texture.
3.Hot stamping material: coarse-grained copper gold powder of about 220 mesh is used for hot stamping process, book cover, gift packaging, etc., to achieve metal foil effect.
4.Architectural coatings in the field of coatings and paints: used for exterior wall coatings, metal baking paints, etc., to increase the metallic luster and hiding power of coatings and enhance the decorative appearance of buildings.
5.Automobile paint: In automobile body spraying, copper powder can simulate the effect of metallic paint and enhance the visual appeal of vehicles.
6.Crafts coating: used for surface coating of wood carvings, metal crafts, ceramics, etc., giving them a golden or bronze metallic texture.
7.Coloring of plastic products in the field of plastics and rubber: it is added to plastic particles to make plastic packages, toys, daily necessities, etc., so that plastic products have metallic luster.
8.Rubber products: used for rubber tires, rubber seals, etc., to increase surface gloss and wear resistance.
9.Handmade in the field of handicrafts and decoration: used to make metal paintings, metal sculptures, holiday decorations, etc., and achieve unique metal artistic effects by painting or pasting copper gold powder by hand.
Copper powder with different mesh and hue is suitable for different scenes. Coarse copper powder has strong metallic feeling and good hiding power, and is suitable for screen printing and bronzing. Fine copper powder has high gloss and good dispersibility, and is suitable for offset printing and coating applications.