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What is the tear-making glaze? What is the principle of formation?
Glaze crack is a phenomenon formed during the firing of tea sets. Generally speaking, in order to prevent the glaze layer from falling to the bottom of the tea set and sticking to the kiln, the master will first put more than half a layer on the outer wall when glazing. Because the glaze used for building a lamp is lime glaze, the iron content is relatively high, and this glaze will have fluidity when it reaches a certain temperature.

When building lamps are fired, after reaching the temperature, the glaze will sink under the action of gravity, resulting in hanging glaze, and the glaze will condense to form water droplets, which is still very ornamental. However, it is not an easy task to fire a perfect hanging glaze. The glaze master's skill requirements are higher. Too much is easy to flow to the bottom of the cup, forming defects, and too little is not full and artistic. Droplet shape,

Although glaze tears were not specially designed at first, they gradually became a style of building tea sets because of their unique aesthetic feeling, which was liked by many people. There are still many tears in the old lamp, because the firing conditions at that time were not particularly good. When using firewood to burn the kiln, it is difficult to control the temperature at a specific value, and the glaze at that time was thick and easy to fall off. After the temperature changes, it will affect the flow pattern of lime glaze, and glaze hanging occurs from time to time.

Most of the new products are programmed now, and some places have begun to focus on this aspect after seeing the business opportunities of glaze tears, so there are still many tea sets with glaze tears on the market at present.

In fact, the uniqueness of glazed tears on floor lamps lies in its uniqueness. The glaze tears on each tea set are unique, and almost no two are the same. It is estimated that this is why many tea lovers have a special liking for it now. Behind every unique tear, the craftsman's craft inheritance is hidden, and the unknown joy before successful firing is also memorable.