龙泉青瓷拉坯工艺技艺探微

An Exploration of Longquan Celadon Casting Technology and Skills

拉坯工艺是龙泉青瓷传统烧制技艺的重要组成部分,主要包括揉泥巴、拉坯、修坯等几个过程。揉泥巴是将泥巴揉成一团没有裂痕和断层、干湿和软硬都均匀的泥块;拉坯是将揉好的泥巴在陶车或拉坯机上利用陶车的旋转和拉工手部力量将泥坯拉成设计的形状;修坯是将拉好的半干的坯体放在陶车上用修坯工具进行内外平整,使之达到所需要的形状和厚度的过程。

The casting technology is an important part in the traditional firing techniques of Longquan celadon, including rubbing mud, casting, and several repairing process. Rubbing mud is a process in which the mud becomes wet, drawing mach blank pottery dry, hard soft in uniform with ine on no cracks and faults. Casting is to make it into the designed shape. Repairing is to grade the ins put ide the rubbed mud on the and outside of the semithe drawing machine so as to achieve the required shape and thickness of the pottery.