Sale!

Jianzhan Limited Edition Handmade Teacup by Fan Guosheng

$159.00 $152.00

  • Radius 8.8cm.
  • Height 5.5cm.
  • Capacity 110cc.
  • Weight 153g.
  • Raw Material Red Clay with Variable Glaze.
  • Author Fan Guosheng

Jianzhan Limited Edition Handmade Teacup

In stock

EAN: N/A SKU: TCSFGS0010519002 Category:

Description

Jianzhan Special Limited Edition Handmade Teacup by Fan Guosheng

Jianzhan kiln is one of the most famous ancient kilns in China. A large number of sites are located in Jianyang, Nanping city, Fujian province. The inner part of the handmade teacup is covered with a black glaze, and the outer wall is not completely glazed. The outer wall is often half glazed to avoid adhesion in the kiln. Because the glaze is easy to flow in the high temperature in the process of building a lamp, it has the phenomenon of hanging glaze, commonly known as “glaze tears”, “glaze beads”. This is one of the characteristics of Jianzhan Limited Edition Handmade Teacups.

The glaze of the oil drops was covered with small round spots of silver-gray metal, shaped like drops of oil. The formation of “oil droplets” is actually caused by the concentration of iron oxide in the glaze and the precipitation of crystals after cooling.

Background and History (Source: https://www.teavivre.com/info/secrets-of-jian-zhan-tea-cup.html)

“Jianzhan (Tian Mu Porcelain), as a representative of black porcelain, is one of the eight famous porcelains of the Song Dynasty in China. Jianzhan was created in the Tang Dynasty and the beginning of the Five Dynasties, the middle period of the Northern Song Dynasty to the middle of the Southern Song Dynasty was the heyday of Jian kilns.

The outstanding achievements of Jianzhan craft are reflected in the unpredictable and colorful glaze color, the representative glaze color is Wujin glaze, rabbit hair glaze, oil drop glaze, partridge feather glaze, Yao Bian, etc. The shape of Jianzhan is mainly bowl, which is simple and classic. The whole cup is heavy and hard, with a grey-black inner body; the glaze is thick and densely bonded with the inner body.

Later, the Jianzhan culture began to decline in the early Yuan Dynasty and vanished in the late Yuan. Until 1981, experts from a large number of institutions, such as the Central Academy of Arts and Crafts, the former Fujian Institute of Light Industry, and the former Jianyang Porcelain Factory, used several years of research and experiments, and finally succeeded in firing Jianzhan. The ancient crafts of Jianzhan which had been vanished for more than 600 years were finally restored.”

Making Process of Jianzhan

  1. Clay selection. The glaze and clay of Jianzhan need to have high iron content. Other kilns in Song Dynasty have tried to imitate Jianzhan, but they usually cannot succeed for the minerals in their geographic location can hardly meet the standards of making a Jianzhan.
  2. Crushing. To place the prepared clay and glaze in a machine for pulverization
  3. Washing and sieve. The thickness of the clay or glaze should be moderate. After sieving, the clay needs to be put into the slurry tank, while the glaze needs to placed in the glaze pool.
  4. Chen Fu, which is a ceramic terminology, refers to place the clay in a room away from sunlight and air, keep a certain temperature and humidity, and store it for a while.
  5. Knead the clay. This process is aimed to further remove the air and impurities in the clay, make the mud dense, uniform humidity, and facilitate forming, meanwhile, it also prevents the clay from drying and cracking during post-production.
  6. Shaping, usually divided into hand shaping and machine shaping.
  7. Modification. The traditional shape of Jian Zhan is mainly a shallow circle foot, and the base part and the “inner ring ” of the foot need to be modified by a knife.
  8. Kiln the unglazed Jian Zhan. This process can increase the mechanical strength of the clay, and also remove a part of the cracked and fragile Jianzhan in advance.
  9. Blend glaze. The glaze formula of the ancient method is to use natural iron ore glaze and plant ash. These two simple substances can compose the beautiful glaze, which looks incredible, but the craft of making Jianzhan is to use the simplest materials to create the most mysterious crystals.
  10. Glazed. One of the big featured of Jianzhan crafting is the half-glazed. Ancient people would specially design a glaze line to facilitate the control of the glaze range. Glazing also needs a very skillful technique, ensure the glaze moderate. If thin, the room for the growth of the crystal is too small to produce a delicate work; if too thick, the glaze may easy to stick to the bottom.
  11. Put into the kiln. There usually needs to place a layer of alumina powder on the bottom to avoid the stick.
  12. Kiln and fire the Jianzhan. The kiln is the most important process of making Jianzhan. If the time, degree, and frequency of reduction are not well mastered, the desired glaze color will not be successfully created. After putting into the kiln, the master must be concentrate on controlling the degree of reduction and not leave for a long time.
  13. Finishing kiln. After kiln, due to various restrictions on the making process, each kiln will inevitably produce defective products, which must be disposed of on-site. Products that pass the quality inspection can be sold.”

Jianyang city, Fujian province, Shuiji town, Houjing village to build a kiln local, build a teacup.
The firing technology technologist has been exposed to Jianzhan since childhood by Jianzhan culture edification has been engaged in the collection and research of building breeches for many years, firing various oil drops, rabbit hair, and many other building breaches, each with its own characteristics. This is a special limited-edition handmade teacup.

You can drink tea from any container you want, but when you invest in a really terrific tea, you want to maximize your experience of it. This handmade teacup is suitable for any kind of tea. Choose yours from our Tea selections: https://www.teapotguru.com/product-category/tea/

Additional information

Weight 153 g
Dimensions 8.8 × 8.8 × 5.5 cm

Reviews

There are no reviews yet.

Be the first to review “Jianzhan Limited Edition Handmade Teacup by Fan Guosheng”

Your email address will not be published. Required fields are marked *

Pin It on Pinterest