BAT – A slab or platform on which clay is handled; a circular device attached to the wheel-head.

BISQUE – Unglazed clay, fired once at a low temperature.

BISQUE FIRING – The process of firing unglazed clay to a low temperature to harden the clay and drive the physical water from it. The approximate temperature of this firing is 1815 F.

BONE DRY – Refers to clay which is ready to be fired. All the moisture is gone from the clay. Clay is         VERY FRAGILE at this stage.

CENTERING – The act of aligning the clay on the potter’s wheel in order to proceed with forming and        shaping.

CERAMICS The art of making things of clay.  Clay is an ancient tradition.

CLAY – A decomposed granite-type rock. To be classified as clay the decomposed rock must have fine       particles so that it will be plastic (see definition below). Clays contain impurities which affect color and firing temperatures.

COILS – Rope like pieces of clay.

COIL CONSTRUCTION – Rope like pieces of clay that are stacked to form a wall and build the object.  This technique is one of the most commonly used hand-building methods.

FIRE –  To bake in a kiln.  Firing is a term used for “cooking” the clay.

FORM –  Three-dimensional shape and structure of an object.

GLAZE – A glassy coating that has been melted onto a ceramic surface.  It is used to decorate the piece       and to seal the clay surfaces.

GLAZE FIRE –  Much hotter than a bisque fire. Firing to temperature at which glaze melts to form a           glasslike surface.

GLAZE FIRING – Typically the second firing of a piece pottery which has been coated with glass               forming materials. The approximate temperature of this firing 2300.

GLOSS –  A shiny surface.

GREENWARE – Unfired pottery that is bone-dry, a state in which clay forms are the most fragile.

HANDBUILDING –  One of the oldest craft techniques in which objects are constructed entirely by hand.

INCISING –  Indenting a line into a flat surface.

KILN – Enclosed containers of various sizes- built of refractor brick and heated by electricity, gas, oil, or    wood to temperatures from 1500 F. to 2340 F. in which ceramic ware is fired.  Also called the                “oven” for firing the clay.

LEATHER HARD –  Refers to clay that is dry enough  but still damp enough to be joined to other pieces   or carved without distortion. Clay at this state resembles leather.  Hard to bend and soft enough to be carved.

MATTE –  Not shiny.

PLASTICITY –  Quality of clay that allows it to be manipulated and still maintain its shape without             cracking or sagging.

POTS – Have a function (use) like a pot or a bowl.

POTTERY –  Pottery was one of the first art forms explored by mankind. There are many extinct cultures   throughout the world who did not leave behind any written record of their existence. For some of          these civilizations the only evidence of their daily lives comes in the form of pottery. Some pots               were for daily use and some were for ceremonial purposes. Some cultures buried their pots with          their dead, and some had huge garbage dumps where broken pots ended up. Pottery and other         forms of ceramics have left behind an important archeological record

PRESS MOLD – A  form which clay is compressed into, resulting in a repeatable shape or texture.  These are usually made of plaster. We used plastic bowls lined with cheesecloth as press molds.

RAWWARE – Unfired clay.

SCORING – Roughing up of the surface of clay for joining.

SLAB – Clay which has been made flat by rolling.

SLAB CONSTRUCTION –  Handbuilding technique in which flat pieces of clay are joined (clay is             flattened and thinned with rolling pin or slab roller)

SLIP – A liquid form of clay used as a glue or as decoration.

SLUMP MOLD – A form which is used to support wet clay in the early stages of construction.  They are    typically made of plaster.  We used plastic bowls covered with plastic or newspaper.

STONEWARE – A type of clay which is usually brownish or grey in color.  It is good for handbuilding      and throwing because of its high plasticity.  Our clay fires to cone 6.

THROWING – Forming clay on a potters wheel.

UNDERGLAZE – Colored decoration applied to bisqued clay, then coated with a clear glaze. Typically      made of clay slip and raw pigment.

WEDGING – Method of kneading clay to make it homogenous; ridding the clay of all air pockets.


Die Studienreise des Keramikstudios nach China vom 9. – 22.September 2019 erfolgte mit den Schwerpunkten zeitgenössisches  Porzellan und Architektur:
Wir besuchten die Porzellanstadt Jingdezhen, (Lieferant von Porzellan nach Europa seit dem 18. Jhdt.) und nahmen an zwei Workshops teil, erkundeten in Shanghai und Hangzhou zeitgenössisches Design, besichtigten einige Bauten des Pritzker-Preisträgers Wang Shu, welcher mit seiner Frau Lu Wenju das so benannte „Amateur Architecture“ Büro in Hangzhou betreibt.  Gleichfalls besuchten wir auch  die von ihm erbaute Academy of Arts in Hangzhou und das benachbarte Folk Museum von Kengo Kuma mit einer Überraschungsausstellung von bester zeitgenössischer Keramikkunst aus Asien. Wir besuchten das Historische Museum in Ningbo und das „Ceramic House“ (Foto) der Amateur Architects im Architekturpark von Jinhua City.

Ankunft Shanghai, anschliessend High Speed Train nach
Jingdezhen – Aufenthalt 6 Tage/ 5 Nächte
Workshop 1: Unterglasurblau-Malerei, fertige Arbeiten wurden gebrannt
Workshop 2: Aufglasurmalerei, fertige Arbeiten wurden gebrannt
Besuch diverser Sehenswürdigkeiten wie Museen, Sculpture Factory, Imperial Kiln Factory, Downtown porcelain shops and production, brush shops, Fake products street,
Sightseeing Sanbao, Zhengrutan, Pottery-Workshop (das sind Artist-in-residence-Orte in Jingdezhen und Umgebung)                     Eine romantische Rückschau >

 The procedure of porcelain making in Jingdezhen

2. Woche Shanghai Shanghai Academy of Art/ Tagestouren nach Hangzhou, Suzhou, Ningbo                                                        Besuch der „Material Library“ der Design Firma Rong aus Hangzhou.
Wir bereiten bis Jahresende eine Präsentation unserer Reise vor und werden dies rechtzeitig ankündigen!