Detailed Explanation Of The Technical Flow Of Making Glazed Tile !
1. Prepare Tile Material
(1). Prepare the ingredients
The main components of glazed tile are clay and sand, in order to ensure the quality of tile, the proportion of clay and sand needs to be strictly controlled, and some fluxes and molding agents need to be added.
(2). Mix ingredients
The prepared clay, sand, flux and molding agent are mixed and thoroughly stirred, this process requires the use of a blender or stirrer.
(3). Abrasive
The mixed raw materials are processed as abrasives, a process that can be carried out using a jaw crusher.
2. Forming
(1). Final raw material treatment
The tile processed through the above steps becomes the tile we need, but these tiles can not be fully formed. Therefore, additional processing is required.
(2). Form
The shingles are formed by pressing the forming machine. During the molding process, the thickness of the tile should be kept uniform, while paying attention to the Angle and bending degree of each part.
3. Firing
(1). Dry
The molded tile needs to be dried, which can be carried out by a drying furnace. The drying time and temperature need to be determined according to the size and thickness of the tile.
(2). Kiln loading
Put the dried shingles into the kiln for firing. When firing, it is necessary to pay attention to the temperature and oxygen content in the kiln to avoid the burning of the tile or the incomplete firing due to insufficient temperature.
(3). Cool down
After a period of high temperature firing, the tile needs to be properly cooled, so that the tile can avoid splitting or deformation due to temperature changes.
(4). Nature dry
After the tile is fired, it needs to be dried to make its surface smooth and the tile as a whole harder and more durable.
At this point, a complete glazed tile, after a number of links of processing and processing, and finally presented in front of us !
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