If you want to make ceramic ornaments, you must first take porcelain stones. Generally speaking, we collect porcelain stones from mining areas. First, we break the ore into the shape of an egg with an artificial hammer, and then break it into powder with a water hammer. After elutriation and removal of internal impurities, the precipitated porcelain stone is made into brick mud. Next, mix the mud with water, remove the slag, and knead it repeatedly with your hands or feet until the air in the mud is squeezed out and the water is even. Then we need to make ceramic ornaments with plaster mold according to the shape, and make them into the shape we need according to the mold. Generally speaking, most ornaments change the shape of the soil by force, so that the soil becomes the same shape as the mold. However, if we want to make hollow necklace ornaments, this molding method is not applicable, and we need to introduce mud into the mold for accumulation in order to finally get the shape we need.
Next, we will carve the specific shape of each ornament with a knife on the original basis. Whether it is a knife carving or a fire, the ornaments made will be rough and look rather unsightly. Even if it is worn on the human body, it may cause harm to the human body. So we will further polish the carved ornaments with gauze to make them smoother. Then air-dry the bad body of ceramic ornaments. Generally, the bad blank of ceramics goes through four stages: charcoal drying, anthracite heating drying, smokeless boiler steam drying and kiln drying. When making small ceramic ornaments, we only need to put the bad body on the wooden frame and air-dry it naturally. When the bad body is dry, we must paint it on its surface, usually with bamboo, bone or iron knife. Because it is hand-made, this means that each ceramic ornament will have subtle differences, but it just happens to be the unique charm of each ceramic ornament.
Finally, glaze the ceramics. Because the glaze water is unstable and particularly mobile, it may flow down during high-temperature firing. If there are traces of glaze water, then this ornament will be invalid. Therefore, after glazing, the periphery of the jewelry should be scraped clean to ensure that the glaze will not flow down. Next, the ceramic ornaments should be fired. In general, ceramic products should be put into baking containers to avoid pollution caused by contact between ceramic ornaments and kiln fire. The kiln burns for about a day and night, and then it can cease fire. Finally, we will paint the ceramic ornaments and bake them in a red oven at low temperature, so as to ensure that the color of the ceramic ornaments will never fade.
The above is the production process of ceramic ornaments introduced by Bian Xiao. Isn't it exciting? Action is better than action. Make a beautiful ceramic ornament according to the production technology brought by Bian Xiao!
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