After the entire carcass is filled with colored glaze, it is then baked in a blast furnace with a furnace temperature of about 800°C. The colored glaze melts from a sandy solid to a liquid, and after cooling, it becomes a gorgeous colored glaze that is fixed on the carcass. When the color glaze is lower than the height of the copper wire, it must be filled with the color glaze again and then fired, usually four or five times in a row until the pattern is filled in to be level with the filigree pattern.
More Details Of Our Services
From prototype to mass production on demand, get instant quotes on metal or plastic projects with our online CNC machining service.
60+ kinds of materials, 30+ kinds of surface treatment to choose.
ISO9001:2015, ISO14001 certified.
