1, “look” is to carefully observe the porcelain inside and outside. See whether the porcelain glaze is smooth and lubricated, and whether there are scratches, small holes, black spots and bubbles. See if the shape is regular, there is no deformation. Look at the picture without damage. See if the bottom is flat, must be placed smoothly, no burrs.
2, “listen” is to listen to the sound of tapping porcelain. If the sound is crisp and pleasant, it means that the porcelain body is fine and dense, no crack damage, and the porcelain is completely porcelain when it is fired at high temperature. If the voice is dumb, it can be determined that the porcelain is cracked, or the porcelain is not complete, this kind of porcelain changes by cold and heat, easy to crack.
3. To compare is to compare. For the matching porcelain, it is necessary to compare the accessories to see whether the shape and the picture decoration are coordinated. Especially sets of blue and white or blue and white exquisite porcelain, because the color of blue and white changes with different firing temperatures, so the same blue and white porcelain, the color is deep and light, a set of several pieces or even dozens of sets of cold porcelain, such as each piece of blue and white color has obvious differences, this set of porcelain is greatly inferior. “Try” means test cap, fitting, testing. Some porcelain with a lid, some porcelain is composed of several components, in the selection of porcelain, do not forget to cover the lid test, the components try to assemble, see if it is suitable. In addition, some porcelain has special functions, such as dripping water Guanyin, can automatically drip water; Kowloon fair mug, wine filled to a certain position, will all leak. So we have to test it to see if it functions normally.
Post time: Jul-24-2023