Copper powder, also known as copper and zinc powder, commonly known as powder. Copper powder, powder blue, gold powder, red powder, copper powder, copper and zinc powder is a kind of the main raw material, through melting, dusting, milling, polishing and other machining processes very fine scaly metal powder. Also a sheet metal leafing pigment. Product Features 1, bronze powder color, particle size, use Xing bright copper powder according to different application areas and required to achieve metallic effects by selecting different particle diameters and hue to achieve. Copper powder glaucoma has five colors, red, yellow, bronze, copper and gold, have 200--1500 mesh particle size from coarse to fine. The scope and size of 200 mesh characteristics Remarks fly gold, gold printed fabric for quick printing. Features: high light, strong metal. 400 mesh fly gold, gold lacquer, gold printed fabric, also suitable for screen printing, wallpaper, paint and plastics being incorporated characteristics: high light, strong metal. 600 mesh fly gold, gold lacquer, gold fabric printing, screen printing, coating and other crafts. Features: high light, strong metal. 800 mesh used for textile printing, plastic spray paint, plastic, wallpaper "tipping" aqueous and non-aqueous coating applications. 1000 Head for the manufacture of high brightness paint spray glue, wooden materials, screen printing inks and ink eraser convex panels. Features: Fine, high brightness. 1200 Head suitable for printing inks, paints, plastics, screen inks. Features: high brightness. Excellent 1500 performance objectives, high gloss, good stability, can be used in the manufacture of canned offset inks. 2, copper powder composition varies with the hue of copper alloy composition, the surface can be presented crimson, yellow, white or purple color with different levels of zinc, copper powder is now a wide variety of hues, less than 10% zinc to produce light gold effect, known as the red and gold; 10% --25% developed rich pale gold effect, known as green and red gold; 25% --30% developed rich pale gold effect, known as green gold. 3, bronze powder morphology and size of copper powder particles released scaly structure observed in the scanning electron microscope, copper powder scales mostly irregular, jagged edge shape, a small amount is rounded more rules. This particle structure determines it has characteristics to be coated are arranged in parallel. 4 floating properties of copper powder copper powder after floating refers to flake copper powder pigment mixture with a suitable binder, binder can float on the surface, after the printing substrate to form a parallel, overlapping metal. 6, bronze powder surface waters cover rate cover ratio is an important indicator of the size of the surface of the copper powder quality refers to the form of a monolithic unit mass of copper powder floating on the water can cover the area of ??the unit to c㎡ / gb representation . 6, the optical properties of copper-zinc alloy metal powder pigment as one of the most important is a characteristic pink is a "flip-flop" phenomenon refers to the viewing angle can vary flashed a different brightness, saturation, hue too optical phenomenon, is a pigment for different scattering and reflection of incident light due to the way the phenomenon and the flatness of the metal surface is related to the smooth surface of the material, the higher the brightness. Factors affecting the copper powder Jin Guangze India by various degrees, including bronze powder morphology, film thickness and arrangement plays a vital role in the bonding compound orientation. 7, the production process (powder production process) grade copper electrolysis → milling → → → → polishing detect stir → Packaging → storage. Detection: Qualified to polishing. Failure to identify, isolate, and promptly failed rework. 【Packing】 25kg / drum, while the root of customer requirement.