The process of making cloisonne can be roughly divided into the following steps: first, cut the qualified copper pieces into different sectors or circles according to the drawings, and hammer the shapes of copper tires into various shapes. Whether the shape is beautiful or not depends first on the "tire making" process; Secondly, pinch the wire, that is, pinch the soft, flat and tough copper wire into various patterns according to the design draft with tweezers, and then dip it in bletilla striata or paste and stick it on the copper tire; Third, welding, that is, spraying flux on the copper wire stuck on the copper tire and putting it into the furnace for barbecue to weld the copper wire on the copper surface; Fourthly, lighting blue: after welding, pickling, flattening and straightening the pinched silk blank, lighting various colored glazes between copper wire patterns, and firing at 800 DEG C for 3-4 times; Step 5, burning blue, that is, firing the blue dot object in a furnace for several times until the glaze is solidified and flush with the copper wire; Sixth, polishing, that is, polishing the surface of the device with sand and charcoal to make it smooth and flat; The seventh is gold plating. The purpose of gold plating is to prevent products from rusting, increase luster and make them dazzling. In a word, a beautiful cloisonne work must first have exquisite shapes, exquisite patterns and gorgeous colors. It is a special handicraft which integrates modeling, decoration and color.