当代瓷器里,白地蓝花的那种最常见,它们就是青花,即以钻料绘画图案于坯体,罩以透明釉,在一千三百摄氏度氧化气氛中烧成的瓷器。传统的彩绘瓷有釉上彩、釉下彩之分。先绘画再施釉的是釉下彩;先施釉再绘画的是釉上彩。与釉上彩比较,釉下彩的优长有两个:因为有了釉层的保护,故图案不易磨损;因为釉层可以有效阻隔彩料中矿 Contemporary porcelain, the most common white blue flowers, they are blue and white, that is, to paint patterns in the billet blanks, cover transparent glaze, fired in a 1300 degree Celsius atmosphere of porcelain. Traditional painted porcelain glaze color, underglaze color of the points. The first painting glazing is the underglaze; then glazing and then painting the glaze color. Compared with the glaze color, underglaze excellent long there are two: because of the glaze layer protection, so the pattern is not easy to wear; because the glaze layer can effectively block the color in the mine