How to tell if the purple sand pot is made of artificial purple sand materials

How to identify a purple clay pot handmade purple clay pot or semi-handmade.

The methods to identify whether the purple sand pot is purple sand include appearance, feel, sound, smell, etc.

1. Appearance. A genuine purple clay pot has a delicate layer of sand hole on the surface, while a fake and shoddy purple clay pot has a smooth surface and no sand hole. In addition, the glaze of a real purple clay pot is natural and the color is deep, while the fake and shoddy purple clay pot is shallow in color and unnatural in glaze. Closed state.

2. Hand feel. The real purple clay pot feels warm and has a delicate texture, while the fake and shoddy purple clay pot feels rough and has a rough texture.

3. Sound. Look at the purple clay pot trumpeted with your hand, the real purple clay pot will make a crisp sound, while the fake and shoddy purple clay pot will have a low sound.

4. Smell. After the real purple clay pot boils water, the bottom of the lid will exude a faint fragrance of good clay, while the fake and shoddy purple clay pot does not have this fragrance.

The difference between purple pottery and purple sand:

1. Difference in raw materials.

The raw material of purple pottery is the five-color soil in the suburbs, which becomes purple-red clay after soaking in water, which is delicate, does not contain sand, and the hardness of the fired pottery is high. The raw material of purple sand is the five-color soil of Yixing, which belongs to the silty sedimentary rock, which is more plasticized than the raw material of purple pottery.

2. Process differences.

When the purple pottery is made, it is formed by pulling the blank of the fast wheel, and the pot shape made by the sedan socks is generally round, and there are also square vessels, but the appearance after molding is not good-looking. Purple sand is generally beaten and formed, and the pot shape produced is relatively rich, with round, square, and tendon capsules, and there is no need to polish it when making.

3. Functional differences.

The structure of purple sand is double-porous, which is relatively good in terms of air permeability and heat preservation, and the brewed tea has excellent tea development. However, the purple pottery is a single-hole structure, and the unglazed polishing of the purple pottery makes its air permeability much worse than that of the purple sand, so the taste and color of the tea brewed are slightly inferior to the purple sand.

How to see if the purple sand pot is purely handmade, start with the handmade purple sand pot, you must know how to see it to avoid the trap, and start with the ** original mine handmade purple sand pot. The problem is common, but there are still many pot lovers who are faced with the problem of how to see whether the purple clay pot is purely handmade.

1.Bottom pleats.

The handmade purple sand pot is inlaid by the patted clay chips, and there will be some wrinkles in the pot during the shaping process of the pot body, while the half-handed purple sand pot is to put the beaten clay pieces into the mold, and scrape the mud flat with a tool, the inside of the pot is relatively flat, and there will be horizontal lines left by the tool, but there will be no wrinkles. Although some pot makers will imitate the folds on the inner wall of a handmade purple clay pot, it is usually too regular and distributed in parallel.

2.Body joints.

The handmade purple clay pot is made by beating the mud into a mud piece and then surrounding the body bucket, so there will be marks on the place where the mud chips are jointed, and there will be obvious strip folds when touched. Some of the high-tech ones can be removed, but in order to prove that they are handmade, they are generally retained.

3.Seal. There is generally a seal of the person who makes the purple sand pot, and if there is an inner seal in some purple sand pots, it will become the basis for judging whether the purple sand pot is all handmade.

The seal of the full-hand purple clay pot is covered when the mud piece is beaten, and then the body bucket begins to shape the shape, and the arc of the inner seal is consistent with the arc of the inner wall of the purple clay pot. However, the purple clay pot formed by the mold is stamped after molding, and the arc will not be synchronized with the arc of the purple clay pot body like a whole hand.

4.**。Although ** is not particularly accurate, it can at least help you sift out a large part of the fake handmade purple clay pot.

The ** of the handmade purple clay pot is at least about 1,000 yuan, so those who cost a few hundred yuan don't need to be considered, and you can almost buy an ordinary half-handed purple clay pot for about 500 yuan. Like the kind of purple clay pot of one or two hundred, it is either a counterfeit chemical pot or a defective product.

How to see if the purple clay pot is all handmade, the above is the basic method. In fact, just for making tea, there is no difference between the whole hand and half the hand, and the half-hand purple clay pot is relatively low, which is suitable for new purple sand pot lovers, as well as pot friends who are just for making tea. Of course, you also need to be cautious when buying a half-handed purple sand pot, and the more you know about the purple sand pot, the less likely you are to be deceived, and start with those "purple sand pots" that do not have a little of the characteristics of the purple sand pot.

There are no mechanism pots, only model semi-handmade, hand-drawn blanks, car punches out, and grouting pots, and all-hand pots.

1. Look at the texture of the inner wall. This is the best way to identify a full worker. The pot of the whole hand is formed directly by patting the clay piece, and the "injured" is basically the outer wall, and the inner wall is basically not affected by the patting, and the patting texture before the molding can be completely preserved.

And the half-handed ones basically don't have them, and most of them are scratched marks.

2. a joint. This is the last thing I want to talk about, because this is the lowest technical, and it is also the easiest to fake. And the real handmade, with a little care, the joint can also be repaired. So in my opinion, this is basically not used as a way to identify the whole hand.

3. Look at the appearance. Appearance is the first impression on us. Some people will say that the appearance is nothing more than the shape of a stone scoop, Shih Tzu, etc.

The appearance I am talking about is not these specific pot types, but to see from the pot type whether it is all handmade, which is also a science Speaking of which, many slightly more professional people should think of it. The principle of all handwork: The most basic body barrel is all hand-patted and molded. Therefore, the body of the pot must have its special place, that is, asymmetry.

4. Look at the inner chapter. The view of the inner seal is different depending on the type of pot, and the view of the seal is also different. One thing is for sure, whether round or square, the seal is stamped when the clay sheet is laid out.

Look at the post there is another engraving on the inner wall.,Of course, this is also a way to prove the whole hand.,The people who make the whole hand pot have good intentions.。 Normally, the inner wall of a round pot is usually varied.

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Under normal circumstances, as long as he says that it is purple sand, there are about 100 or more, but some purple sand pots are celebrities, more expensive, and some are made of good materials, in fact, purple sand is only good and bad, and the early flower pots are still made of purple sand.

To distinguish the handmade purple clay pot, we must know several characteristics of the handmade pot:

First of all, on the surface of the body, we will find that the handmade pot has traces left by patting, similar to wrinkles. Some pots are a little more obvious, while others require closer inspection, but in any case, the artists will not erase these traces that prove that they are all handmade. The lines and arcs of the body of the pot will not be perfect, and will often fluctuate slightly.

Second, look at the inside of the teapot, there are traces of the joints of the mud strips, the mud door of the body is relatively loose, there are traces of the wood grain of the mud stool, there will be certain wrinkles, and some are stamped with the author's seal.

Third, look at the outside of the pot, if the spout is wired, or there is a lump, it is not easy to see the traces of handwork, if it is on the quasi-piece, because the quasi-piece is glued with grease, there will be more or less traces in the shrinkage process.

Fourth, look at the bottom of the pot, if it is a pinch of the bottom or there is a lump, it is not easy to see the traces of handwork, if it is on the false bottom, the mud of the false bottom is sticky with grease mud, and there will be more or less traces in the shrinkage process.

Fifth, the degree of obviousness of the handmade traces depends on the different characteristics of the mud, the mud shrinkage is large, the traces are obvious, the mud shrinkage is small, the traces are shallower, and the fineness of the production process is also very important, can not be denied because the traces are not obvious is a handmade pot, to be considered comprehensively. Just like vermilion mud, the largest shrinkage, the most traces are often shown, stamped on the mud strips, and traces can sometimes be seen on the outside of the body of the pot.

All handmade purple sand with the style of the maker, each one is unique, to see the overall shape, mouth and handle matching, the charm and artistic conception of the work, these can only rely on personal experience, I believe that as long as you see the real handmade pot, you will definitely be bright, have a heart.

Teach you a simple way to identify the inside of the pot. Please see below**These are round pots. There are also the following square pots.

Dedicated inside the pot**.

The following pot types are all handmade, and square pots like this are formed in the way of butting piece by piece, without the help of molds. Because the body barrel can be formed by docking the pot one by one, it is redundant to use the mold. The square pot is docked with four pieces, the hexagonal pot is docked with six pieces, and so on, so there are several seams in several square pots.

First of all, look at the surface of the kettle.

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du will find that the handmade zhi pot has traces left by patting, and dao resembles wrinkles. Some pots are obvious, while others require careful observation, but in any case, the artists will not erase these traces that can prove that they are all handmade. The lines and arcs of the body of the pot will not be perfect, and there will often be slight ups and downs.

Look inside the teapot, there are traces of the joints of the mud strips, the mud door of the body is relatively loose, there are traces of the wood grain of the mud stool, and there will be certain wrinkles, (this is very important, others may be fake, but the wrinkles cannot be fake) Some are stamped with the author's seal.

Look at the outside of the pot, if the spout is wired, or there is a lump, it is not easy to see the traces of handwork, if it is on the quasi-piece, because the quasi-piece is glued with grease, there will be more or less traces in the shrinkage process.

Look at the bottom of the pot, if it is a pinch of the bottom or there is a lump, it is not easy to see the traces of handwork, if it is on the false bottom, the mud of the false bottom is also sticky with grease mud, and there will be more or less traces in the shrinkage process.

Those handmade traces can not become a formula, its obviousness depends on the different characteristics of the mud, the mud shrinkage is large, the traces are obvious, the mud shrinkage is small, the traces are shallow, and the fineness of the production process is also very important, can not be denied because the traces are not obvious is a handmade pot, to be considered comprehensively. Just like vermilion clay, the largest shrinkage, often shows the most traces, I stamp the mud strips, and sometimes you can see the traces on the outside of the body of the pot.

On the inside of the handle, you can feel the uneven traces, indicating that it is all handmade, and there is the interface.

Looking at the inside, the main thing is to identify whether it is a handmade pot or a molded pot.

The handmade round pot has only one joint, and an inconspicuous seam line can be seen in the handle of the pot. The pot formed and fired by mold has a relatively obvious seam line on the inside of the spout and handle.

Purple clay pot identification method:

1) Look at the barrel. The difference between full manual and semi-manual is whether the shape is finalized with the help of molds. For low hands, the body bucket will be irregular, especially in the reflective angle, you will see the convex and concave and edges, because the human brain reflects the image lag, so look at such a pot, it seems to feel that the size of the pot is changing, this is the so-called "full hand pot has tension".

In addition, due to unskillful, unskilled craftsmen will have some differences in each pot, and there will be a variety of pots. This is not a deliberate act of the worker, but his skill is limited, and he cannot do exactly the same.

2) Look at the seams of the mud chips and the excessive angle between the bottom and the wall. The half-hand molding process is different from the full-hand, the full-hand is stressed from the outside to the inside (the body barrel), and the half-hand is forced from the inside to the outside (scraping and pressing), so that the inner wall of the half-hand pot will be smooth, and the transition between the bottom and the wall will be smooth, and will not leave an acute angle like the full-hand inlay.

3) Look at the inner wall chapter. The embedding seal on the inner wall is the most popular method of proving the whole hand pot. Because many people are superstitious, this method is the most common way to disguise a half-hand pot.

Generally speaking, the seal is printed on the mud strip (because the seal is literally flat), and when the mud strip is enclosed, the seal will be deformed, and the larger the curvature of the barrel and the deeper the seal, the greater the deformation. However, if the curvature of the seal is the same as the curvature of the body barrel, you can embed the seal on the inner wall after the body barrel is done (scraping and pressing). However, the effect of such an inlay is different from that of the inlay on the clay piece, one is not deformed, and the other is that the stroke groove goes straight up and down, and the inlay on the mud strip must be deformed obviously after the barrel, and the stroke groove is wide at the bottom and narrow at the top.

4) Look at the handwriting on the inner wall. This is currently the most effective method of proving the whole hand pot. But this method is widely publicized (especially known by the majority of pot artists), and it is not effective.

5) Look at the folds of the inner mouth of the pot. The whole hand pot is beaten into shape, and the spout is squeezed and contracted, which is bound to form folds. The wrinkles on the outer edge of the mouth will be eliminated during the blank opening process, but the inner edge of the mouth will not be treated, and the wrinkle marks will inevitably be left.

There is also a wrinkled method of cheating, which is to press out toilet paper with rougher and more obvious wrinkles.