99 Things about ceramic mug Making - five

37. Track ------- A curved mark produced in rolling or knife forming.

38, wave grain ------- products glazed flat wave pattern.

39, stale ------- The billet is stored in the appropriate temperature and high humidity environment for a period of time, in order to improve its molding performance process.

40, blank glaze formula ------- blank, the weight percentage of various raw materials in the glaze.

41, screen allowance ------- refers to the material after screening, the weight of the residue on the screen accounted for the percentage of the total weight of the dry sample.

42, fineness ------- refers to the size of solid particles. In ceramic production, it is customary to use the sieve allowance of standard sieve to express.

43. Molding ------- The operation of making billets with certain shapes and specifications.

44, plastic molding ------ under the action of external force, plastic deformation of plastic billet and made of billet body method.

45. Knife molding ------ A method by which a moulded blank placed in a rotating plaster mold is expanded by extrusion, scraping and shearing to form a blank body. 46. Rolling molding ------ A method of rolling the plasticiable blank in the model rotating in the same direction with a rotating roll head. The blank is evenly expanded under the action of calendering force to form a blank body.