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The steps of the pottery making process are as follows:
1. Prepare the materials and carry out blank molding.
2. Dry the blank and put it in the light.
3. After drying, you can engrave the words you want to engrave.
4. Put a beautiful coat on the cup and glaze it.
5. Put the cup on the machine and burn it to 1240 degrees.
6. Take it out and finish.
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Production method and process:
1. Pinch molding.
Kneading a small piece of clay into an animal or figure is the first step for many children to learn how to make pottery. Skilled folk artists can make many complex shapes by kneading and molding. There are also contemporary ceramists who use the method of kneading to create large-scale works.
Alternatively, many small parts can be made into a large sculpture by kneading and molding. Kneading is a very expressive technique.
The fingerprints left during pinching can also create a very interesting texture effect.
2. Clay strip molding.
It has been found in the pottery of primitive societies all over the world, and can still be seen in many folk pottery workshops today. The maker kneades the dough into strips of uniform thickness. The mud strips are then overlapped vertically according to the desired shaping rings.
The horizontal stripes on the surface of the utensils can be polished with hands or tools, or some of the stripes can be left for decoration.
The clay strip forming method can be used to make small pieces or large pieces. The size of the piece depends on the thickness of the clay strips. If the work is smaller, the clay strips will be finer, and if the work is larger, the clay strips will be rubbed larger.
Nowadays, there are manual or electric clay strip machines** everywhere, which replace the manual production of clay strips with mechanical methods, and the objects of making are far beyond the scope of traditional round utensils.
3. Clay chip molding.
Generally speaking, the maker can use different methods such as rolling with a rolling pin, cutting with steel wire, or patting to obtain clay chips.
Clay shards are the most common hand-shaped technique for sculptures or vessels. From simple square clay boxes to complex human figures, clay chips can be used. Clay chip molding is also one of the traditional crafts of Yixing purple clay pot.
Nowadays, there are clay flakes in various places**, which replace the role of the rolling pin with mechanical methods, and this clay flake machine is a good helper for making large-scale works.
Introduction to Pottery Craft:
The drying of the ceramic industry has gone through natural drying, chamber drying, and now continuous dryers, far-infrared dryers, solar dryers and microwave drying technologies for various heat sources. Although drying is a relatively simple technology, it is widely used in industrial processes, which is not only related to the quality and yield of ceramic products, but also affects the overall energy consumption of ceramic enterprises.
The energy consumption in the drying process accounts for 15% of the total fuel consumption of the industry, and in the ceramic industry, the energy consumption used for drying accounts for the proportion of the total fuel consumption far more than that, so the energy saving of the drying process is a major event related to the energy saving of the enterprise.
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1. Blank forming.
Using the centrifugal movement generated by the blank drawing machine, during the rotation process, the mud in the aqueous semi-cured state is stretched and formed according to the design concept. The main feature of clay tablet pottery is that it is easy to form a large and complete surface, and the molding speed is relatively fast. The technical requirements for clay tablet forming are very high.
In order to do a good job in clay tablet molding works, it is necessary to master the technical issues such as clay tablet production, perception of the mud materials used, and mud tablet combination.
2. Clay strip coiling.
The mud strip method is a disc construction technique that is constructed and formed by mud strips. The mud strips can be kneaded by hand or extruded by the mud strip tool. Blank painting - Painting with pigments on vases, bowls, plates, jars and other utensils (blanks).
Plain firing: After the mud is dried, the kiln is loaded, and the first plain firing is carried out, burned to about 800 degrees, so that the mud is hardened, and then waits for cooling and out of the kiln.
3. Glazing. The plain fired porcelain can be glazed, and the inner glaze is applied first.
4. Burning. The glazed bottles need to be filled into the kiln again and subjected to positive firing, which needs to be fired at a high temperature between 1280 and 1310 degrees.
5. Decals. If the bottle needs to be screen-printed with other text descriptions or patterns such as logos and alcohol content, the surface of the fired bottle is pasted with glaze colored flower paper, and then put it in the oven for roasting, about 700-800 degrees.
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Summary. Hello, glad to answer for you. Hello dear, the production step 1 of pottery, practice soil.
Take out 2-3 kg of the clay you just bought, rub it continuously until it becomes a chrysanthemum-like shape, and then drop the clay onto the table until it is smooth. This is to prevent the pottery ten hardness that I bought back.
First, there are voids, bubbles, etc., and the clay that has not been "practiced" will be prone to cracking in the process of drying or firing. 2. Prepare a bucket of water and pull the broken machine. Dip the trained soil in water and place it in the center of the machine.
3. Put the trained clay into the bucket and soak it so that it is easy to start making. 4. Press the ten pieces with the palms of both hands to make the ten pieces stick to the pulling machine. 5. Dip your hands with water, hold ten pieces in your hands, turn on the switch of the broken machine, and gently pull it up after the machine rotates.
Probably every time you make a turn, you go up a little bit in height. Then repeat the action of pressing, then pull up, press again, and repeat several times.
The process of pottery making.
Hello, glad to answer for you. Hello dear, the production step 1 of pottery, practice soil. Take out 2-3 kg of the clay you just bought, rub it continuously until it becomes a chrysanthemum-like shape, and then drop the clay onto the table until it is smooth.
This is to prevent the pottery ten hardness that I bought back.
First, there are voids, bubbles, etc., and the clay that has not been "practiced" will be prone to cracking in the process of drying or firing. 2. Prepare a bucket of water and pull the broken machine. Dip the trained soil in water and place it in the center of the machine.
3. Put the trained clay into the bucket and soak it so that it is easy to start making. 4. Press the ten pieces with the palms of both hands to make the ten pieces stick to the pulling machine. 5. Dip your hands with water, hold ten pieces in your hands, turn on the switch of the broken machine, and gently pull it up after the machine rotates.
Probably every time you make a turn, you go up a little bit in height. Then repeat the action of pressing, then pull up, press again, and repeat several times.
6. Centering. The index finger and thumb of the right hand are brought together, and the thumb of the left hand is extended, pressing against the index finger and thumb of the right hand. Keep holding ten pieces in the palms of both hands.
7. Open a hole. Stick your thumbs in both hands toward the center. 8. Put your hand into the hole, hold your thumb on it, and pull it up with the force of four fingers 9.
10. Pull, repair and complete according to the shape you need.
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The process of making pottery is as follows:
1. Mud training: take porcelain stone from the mining area, first crush the porcelain stone to an egg-sized block with a manual hammer, and then use water to beat it into powder, wash it, remove impurities, and make it into a brick-like mud block after precipitation. Then mix the mud with water, remove the slag, rub it with your hands, or step on it with your feet, squeeze out the air in the mud, and make the moisture in the mud even.
2. Blank drawing: Throw the mud ball in the center of the turntable of the roller car, and pull out the general appearance of the body with the flexion and extension of the hand. Blank drawing is the first process of molding.
3. Blank: The shape of the impression is made by rotating the arc of the inner shape of the blank, and the blank that is dried to semi-dry is covered on the mold, and the outer wall of the blank is evenly pressed, and then the mold is removed.
4. Blank: Put the blank on the barrel of the roller car, rotate the turntable, and rotate it with a knife to make the thickness of the blank body appropriate and the surface and inside smooth.
5. Drying blanks: Place the processed blanks on the wooden frame to dry.
6. Engraving: Use bamboo, bone or iron knives to carve patterns on the dried body.
7. Glazing: Ordinary round ware adopts glaze or glaze. Blowing glaze for cutters or large round ware.
8. Firing kiln: first of all, the ceramic products are loaded into the sagger, which is a container for the baking of ceramic products, made of refractory materials, and the function is to prevent the porcelain blank from direct contact with the kiln fire and avoid pollution, especially for the most beneficial to white porcelain firing.
The kiln firing time process is about one day and night, and the temperature is about 1300 degrees. First build the kiln door, light the kiln, the fuel is pine firewood, the Tsubaki technical guidance, measure the fire, grasp the kiln temperature changes, and decide the ceasefire time.
9. The above is the whole process of porcelain production.
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