Ceramic and Pottery Defects 1: Ceramic Processing Definitions

Defects in ceramics are of hoard to potters and ceramic manufacturers because they are a major cause of financial loss. They are of magnetism to collectors of ceramics because they may (or may not) door the value of an item. They are of magnetism to users especially if they can cause damage or insult in use.

I (bodily earliest and having nothing else to realize) decided to pronounce you what I recall very more or less ceramic defects. I worked in the ceramic industry for a massive allocation of my liveliness.

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To meet the expense of a favorable answer ceramic defects you should know something nearly ceramic running. If you are a potter or are bustling in industrial ceramic manufacturing you know roughly ceramic paperwork. For those of you who are not taking place to date in the state of ceramic approach here is the listing of the ceramic processes we will discuss in this series of articles in description to ceramic defects:

Batching and Formulating:

Selecting a composition for the ceramic and later choosing raw materials for the batch.

We will lid this subject in more detail in Ceramic and Pottery Defects 2: Defects from Raw Materials and Batching Errors.

Forming or Making:

Shaping the portion by slip casting, pressing, hand forming, injection molding, roll forming, jiggering, or any supplementary of a number of ways easy to use.

We will lid this subject in more detail in Ceramic and Pottery Defects 3: Defects from Forming Operations

Drying:

Controlled heating to ascetic the ware by now firing (or just leaving astern it in adjoin to a shelf in Arizona).

We will lid this subject in more detail in Ceramic and Pottery Defects 4: Defects Caused During Drying Operations.

Bisque Firing (or Bisk Firing) and Single Firing:

A low-temperature firing followed by a high-temperature glost or interpret firing in the Porcelain Process.

A high-temperature firing followed by a low temperature glost or gloss firing in the China Process.

A single tall-temperature glost or interpret blaze in the Stoneware Process.

A single degrade-temperature glost or gloss firing in the Semi-vitreous Process.

We will lid this subject in more detail in Ceramic and Pottery Defects 5: Defects Caused During Bisk Firing Operations.

Glost Firing:

Firing of glazed bisk ware (see with above).

We will lid this topic in more detail in Ceramic and Pottery Defects 6: Defects Caused During Glazing and Glost Firing Operations.

Decal Firing:

Firing a decal or decals around ware.

We will cover this topic in more detail in Ceramic and Pottery Defects 7: Defects Caused During Decaling and Decal Firing.

Enamel Firing:

Firing an enamel usually upon decaled ware.

We will cover this topic in more detail in Ceramic and Pottery Defects 8: Defects Caused During Enameling and Enamel Firing.

Gild Firing:

Firing gold or accessory pretentious metal decorations.

(Note: Now days, the decal may append enamel and gold for that remarks that a single firing can be used.)

We will cover this topic in more detail in Ceramic and Pottery Defects 9: Defects Caused During Gilding and Gild Firing.

 

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