Identification and purchase of purple clay teapots:
1. Look, the texture of a real purple clay teapot is fresh and round, with a matte visual effect and many evenly distributed small metallic lustres. particles. Some handmade pots have radial lines on the inner wall from the central dot to the surroundings, which are formed during the processing process.
2. Touch, the real purple clay pot feels delicate but not slippery, while the fake purple clay pot feels rough or slippery; for example, ordinary clay feels rough, and porcelain feels slippery at first touch. If you press it with a little force, It feels astringent when rubbed. This is due to different molecular structures.
3. Turn, turn the pot lid. The lid of the real purple clay pot rotates flexibly and smoothly, and makes a pleasant "swishy" or "rustling" sound, while the fake "purple clay pot" made of clay makes a pleasant sound. A dull "chi la chi la" sound.
Fourth, listen and tap the pot body with the lid. Although some people do not agree with this, it is very effective. The knocking sound of a real purple clay teapot is crisp and pleasant, and the sound is short-lived, and the sound stops immediately after knocking; the knocking sound of a fake purple clay teapot made of ordinary clay is dull and short-lived; the knocking sound of porcelain is crisper than that of purple clay, a bit like the sound of metal impact. , it is difficult for ordinary people to distinguish.
But one very obvious difference is that the sound wavelength of porcelain is obvious. After the knocking is completed, the sound still lasts for several milliseconds, while the real purple clay stops immediately.
5. Certificate. Generally, authentic purple clay teapots have a handwritten certificate from the maker. The certificate is usually written on rice paper with a brush and has beautiful calligraphy. This is because calligraphy is a required course for a good craftsman. The added value of a good purple clay teapot is more reflected in the skills of calligraphy and painting, as well as the seal. The signature on the seal is consistent with the signature on the bottom of the purple clay pot.
6. Test the water. When the water is poured on the real purple clay pot, no obvious water droplets will form. The water is a relatively uniform piece, and then gradually absorbed by the purple clay after a short time.
Extended information:
Famous purple sand pot
1. Tree gall pot
Tree galls are tree tumors. The shape of this kind of pot imitates a tree gall, with an uneven surface and carvings that look like tree bark. The whole pot is dark maroon in color, which is a style of pot created by Gongchun, a master pot maker in the Ming Dynasty.
According to the history of purple clay teapots, Gongchun was just a bookboy during the Zhengde period of the Ming Dynasty, and later learned potmaking techniques from a monk at Jinsha Temple in Yixing, Jiangsu Province. The value of the spring pot is extremely high, and there is a saying that "the spring pot is better than gold and jade". The tree gall pot is the most famous purple clay pot shape for spring worship, and is rarely handed down from generation to generation. The tree gall teapot now in the Museum of Chinese History is believed by some experts to be handmade by Gongchun, and is the earliest physical purple sand teapot that can be seen today. ?
2. Erquan inscribed teapot
This is a famous teapot made by Shao Erquan, a famous purple sand master in the late Qing Dynasty.
Shao Erquan (about 1803-1860) was good at engraving pot inscriptions. This pot is simple in shape, earthy in color, and shaped like bamboo. A bat appears in the air, which corresponds to the "blessing" wishes of the ancients. On one side of the ampulla, there is an inscribed running script: "The sky is bright and the air is clear, and the wind is gentle and gentle." This poem originated from Wang Xizhi's "Preface to the Lanting Collection" and was signed "Erquan". There is a "Tang Bing" mark on the bottom of the pot, which may be the pot maker, but his identity cannot be verified.
3. Bing Xin Taoist Teapot
This is a purple clay teapot from the late Qing Dynasty and the early Republic of China. The color of the pot body is like the powdered tea glaze on porcelain. On the front of the pot body is a recessed niche with a person sitting inside. The outer wall of the niche is decorated with peach trees, peach blossoms and peach leaves. The other three sides of the pot body are carved with cloud patterns.
The bottom of the pot is inscribed with "Taoist Bing Xin". "Bingxin Taoist" is the nickname of Cheng Shouzhen (1858-1939), a purple sand master in the late Qing Dynasty and early Republic of China. The purple sand pots made by Cheng Shouzhen won the first prize and the excellence award at the Panama International Games and the Chicago Exposition in 1915 and 1932 respectively.
4. Overturned bucket type pot
Yixing kiln Yulin style purple sand covered bucket type pot, late Qing Dynasty, 7.5cm high, 5.7×5.7cm diameter, 9.8×9.8cm bottom diameter. The pot is in the shape of a small overturned bucket with a small top and a large bottom, with a flat bottom and a square angular shape. The body of the pot is engraved with the seal script "Zi Sun Yi". The bottom seal script has the seal "Yu Lin". Turmeric sand mud, moist and delicate.
The shape of this pot is square and round, giving people a feeling of hardness and softness.
"Yulin" refers to Huang Yulin (1842-1913), a famous pot maker in the Daoguang and Xianfeng years of the Qing Dynasty. He was good at making pots with balls, spring offerings, and fish-turned-dragon pots. The clay pots he made were exquisite Without losing the ancient meaning.
Baidu Encyclopedia-Purple Clay Pot