How to make a teapot?

The making process of teapot roughly includes four processes: preparation, making, firing and subsequent processes. These processes are generally not completed by one person, such as firing, and are generally not done by the producer. It can be seen that the social division of labor is very obvious, which is also an important reason for the development of purple sand.

I. Preparation (including preparation of tools, mud and models)

1. Mud preparation

The first is to dig mud from the mine, and the purple mud dug from the seam, commonly known as raw mud, looks like massive rocks; After the raw mud comes out, it needs to be naturally differentiated, then crushed, ground and screened by 60 mesh; Then practice mud manually or mechanically. It was hard to practice mud by hand, and then Raymond machine was changed, but it was easy to damage the mud with the machine.

2. Tool preparation

Tools themselves are constantly being created, and the following are just some of the tools that have been developed for a long time. Making good use of tools is the premise of making teapot.

It mainly includes a mud stool (workbench) and a set (battens, etc.). ), racket (wooden bucket, etc. ), sharp knives, rectangular lathes (making circular clay tablets), linear stems (tools for polishing various decorative lines), bright needles (that is, horn plates with smooth surfaces), etc.

Step 3: Prepare for Modeling

Before making a teapot, you must think about what it looks like. Just like painting a picture, you must think about it first. You can draw some sketches and do some calculations. Another molding method is to use a stamp. If this method is adopted, the mold needs to be made after the design is completed. The same design can be mass-produced by using the stamping method.

Second, production.

The main modeling methods of purple sand ware are hand kneading and stamping. In both cases, the parts are made first, then the parts are glued together, and then the surface, especially the interface part, is made.

As far as hand kneading is concerned, the round pot body adopts the method of "patting the barrel", which is different from the method of "drawing the blank" commonly used in pottery. For squares (including squares, hexagons, etc. ) teapot, using the method of "inserting tube".

The basic process includes:

1. Break the mud into pieces with uniform thickness, commonly known as mud strips and mud strips.

2. To make the pot body, there are two methods: "pat the body tube" and "insert the body tube", as well as the model method.

3. Make handles, spout, lids, etc.

finish

Some of them need decoration, such as decals, paintings, lettering and so on.

Three. open fire on

The finished teapot needs to be dried in the shade first, which takes about two or three days. After the green body is dried in the shade, it is put into a sagger and fired in a kiln. At present, tunnel kiln is generally used for firing, dragon kiln is used for firing in ancient times, and inverted flame kiln has been used since liberation. Like teapot, pay attention to micro, learn more about purple sand, hote520

Four. Subsequent process

After the firing of the purple sand ware, some processes such as polishing, copper coating and gold and silver thread inlay are needed.