Showing posts with label porcelain. Show all posts
Showing posts with label porcelain. Show all posts

Sunday, August 4, 2013

What are pottery and porcelain?



What is pottery?

Pottery includes anything made from baked clay and may be made from a number of different materials. Earthenwares and stonewares can be covered in many different glazes.

  •     An earthenware body may e red-brown, buff, white or grey 
  •   The tin glaze chips easily.
  •    Stoneware can be thinly potted. 
  •    Stoneware is fired at higher temperature and does not need a glaze to make it watertight.
  •   The fired body can be dark grey, red, white or sand-coloured.
 

Monday, June 4, 2012

Ceramic glaze

A glaze is a glossy or glassy film that is fused to the ceramic body during firing. It is usually formed from powdered minerals added to water and washed or painted over the object. A glaze can be shiny or matt, hard or soft
After application, the ceramic is fired, and the powdered coating melts into a hard, glass-like coating. A ceramic glaze is usually for decoration or protection and most glazes can be considered specialised forms of glass.
Glazing is functionally important for earthenware vessels, which without it would be unsuitable for holding liquids. In addition to the functional aspects, aesthetic forms include a smooth pleasing surface, the degree of gloss and variegation, and finished color.
Ceramic glazes can also enhance an underlying design or texture which can be the natural texture of the clay or an inscribed, carved or painted design.

A glaze is a glossy or glassy film that is fused to the ceramic body during firing. It is usually formed from powdered minerals added to water and washed or painted over the object. A glaze can be shiny or matt, hard or soft
After application, the ceramic is fired, and the powdered coating melts into a hard, glass-like coating. A ceramic glaze is usually for decoration or protection and most glazes can be considered specialised forms of glass.
Glazing is functionally important for earthenware vessels, which without it would be unsuitable for holding liquids. In addition to the functional aspects, aesthetic forms include a smooth pleasing surface, the degree of gloss and variegation, and finished color.
Ceramic glazes can also enhance an underlying design or texture which can be the natural texture of the clay or an inscribed, carved or painted design.
A glaze is a glossy or glassy film that is fused to the ceramic body during firing. It is usually formed from powdered minerals added to water and washed or painted over the object. A glaze can be shiny or matt, hard or soft
After application, the ceramic is fired, and the powdered coating melts into a hard, glass-like coating. A ceramic glaze is usually for decoration or protection and most glazes can be considered specialised forms of glass.
Glazing is functionally important for earthenware vessels, which without it would be unsuitable for holding liquids. In addition to the functional aspects, aesthetic forms include a smooth pleasing surface, the degree of gloss and variegation, and finished color.
Ceramic glazes can also enhance an underlying design or texture which can be the natural texture of the clay or an inscribed, carved or painted design.


A glaze is a glossy or glassy film that is fused to the ceramic body during firing. It is usually formed from powdered minerals added to water and washed or painted over the object. A glaze can be shiny or matt, hard or soft
After application, the ceramic is fired, and the powdered coating melts into a hard, glass-like coating. A ceramic glaze is usually for decoration or protection and most glazes can be considered specialised forms of glass.
Tin glazed Italian plate

Glazing is functionally important for earthenware vessels, which without it would be unsuitable for holding liquids. In addition to the functional aspects, aesthetic forms include a smooth pleasing surface, the degree of gloss and variegation, and finished color.
Ceramic glazes can also enhance an underlying design or texture which can be the natural texture of the clay or an inscribed, carved or painted design.

Tuesday, March 13, 2012

Antique Japanese porcelain basics

Before the early 17th century, all the porcelain used in Japan was imported from China, but the ruling Tokugawa Shogunate in Japan wanted to be free of the Chinese merchants and, during raids carried out on Korea, captured their native potters.They brought them back to Japan and settled them inland at Arita, which became the main area of production after 1616  when the correct type of clay was found locally.


Monday, February 6, 2012

Vienna porcelain


A Vienna Miniature Cup and Saucer c.1900

A Vienna Miniature Porcelain Cup and Saucer c.1900, the cup gilded inside, decorated with a central cartouche with finely hand-painted rural scene on puce ground and gilt.
Dimensions: cup 4.5cm diam x 2.5cm high, saucer 7cm diam. Marks:banded shield mark in underglaze blue.
Excellent condition.

Price: £115



Sunday, February 5, 2012

Colours in Continental porcelain and pottery

Certain colours are associated with particular factories or periods. Some rare colours increase value of the piece. Here are a few examples:

Bleu Celeste, Sèvres
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