上一页 主页 上一层 下一页

景德镇传统制瓷工艺 THE TRADITIONAL CRAFTS OF PORCELAIN MAKING IN JINGDEZHEN

 

  • 渣胎碗的印模、修坯、打箍工艺

  • Techniques of Impression, Trimming and Hooping of Zhatai Bowl

该章节更多的内容
  渣胎碗是景德镇陶瓷成型过程中少有的一次拉坯基本到位、修坯较少的品类之一。由于初坯栽在料板上均有不同程度的收缩变型,且手工拉坯难保件件符合规范,故需在一定规格标准的模子上印坯定型。印坯模范一般以山土制作,经烧结而成,有一定的吸水性和坚实度,其形状与需定型的碗内形状一致。

 

  The zhatai bowl is one of the varieties with one-step throwing and less trimming in the ceramic forming processes of Jingdezhen. As the initial biscuits on the board have varying degrees of contraction and deformation, it may be very difficult to have all of the products in conformity with standards and, therefore, they need to be impressed in a mould with certain specifications and standards. The impression mould is usually made of the clay quarried from the mountains and sintered. It has a certain degree of abosorbency and solidity. Their shapes are identical to inner shapes of shapes of bowls to be made.

 

1.将碗反扣在印坯模范上定位,以木板拍打坯底,使之禁固,然后用双手拍打坯体外壁,边拍边转动,使整个坯体内外形与模型完全吻合
  • 1.Turn the bowl bottom upward on the impression mould. Adjust its position before patting the bottom of biscuit with a wooden slat to press it. Then, pat the exterior of the biscuit by hands and turning it around while patting. As a result, the interior of the biscuit completely fit in with the shape of the mould

该章节更多的内容

 

 SHAPING 成型工艺

上一页 主页 上一层 下一页