close
    What does the term "cone 04 bisque" mean with regards to ceramic glazing.

    0  Views: 1638 Answers: 1 Posted: 12 years ago

    1 Answer

    Generally, bisque firing is done between cone 08 and cone 04, no matter what the maturation temperature of the clay and of the glazes that will be used later.


    By cone 08, the ware is sintered and has become a ceramic material. At the same time, the clay body still is quite porous and absorbent enough for easy glazing. It does remain more fragile, however, and extra care will need to be taken when handling this bisqueware. http://pottery.about.com/od/firingthekiln/tp/bisqfire.htm


    Bisque firing can be done up to cone 04. While this makes the bisqued pots a bit less fragile, it can increase glazing time and may adversely effect glaze adhesion, as the pot's fabric has tightened and become less porous and absorbent. The higher the temperature, the less porous the ware becomes.



    Top contributors in Uncategorized category

     
    ROMOS
    Answers: 18061 / Questions: 154
    Karma: 1101K
     
    Colleen
    Answers: 47269 / Questions: 115
    Karma: 953K
     
    country bumpkin
    Answers: 11322 / Questions: 160
    Karma: 838K
     
    Benthere
    Answers: 2392 / Questions: 30
    Karma: 760K
    > Top contributors chart

    Unanswered Questions

    Mèo Thần Tài
    Answers: 0 Views: 3 Rating: 0
    KM88
    Answers: 0 Views: 4 Rating: 0
    mksportsvnet
    Answers: 0 Views: 6 Rating: 0
    alpicainfo
    Answers: 0 Views: 9 Rating: 0
    net888bgame
    Answers: 0 Views: 6 Rating: 0
    bxbencat
    Answers: 0 Views: 11 Rating: 0
    km88life
    Answers: 0 Views: 13 Rating: 0
    pptvlive org
    Answers: 0 Views: 14 Rating: 0
    > More questions...
    464370
    questions
    721964
    answers
    781789
    users