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陶瓷瓷件制品成型方法有干壓、注漿、擠壓、冷等靜壓、注射、流延、熱壓與熱等靜壓成型等多種方法。近幾年來國內(nèi)外又開發(fā)出壓濾成型、直接凝固注模成型、凝膠注成型、離心注漿成型與固體自由成型等成型技術(shù)方法。不同的產(chǎn)品形狀、尺寸、復(fù)雜造型與精度的產(chǎn)品需要不同的成型方法。
陶瓷瓷件的區(qū)別在于原料土的不同和溫度的不同。在制陶的溫度基礎(chǔ)上再添火加溫,陶變成了瓷。陶器的燒制溫度在800-1000度,瓷器則是用高嶺土在1300-1400度的溫度下燒制而成。
陶瓷制品的品種繁多,它們之間的化學(xué)成分。礦物組成,物理性質(zhì),以及制造方法,常?;ハ嘟咏诲e,無明顯的界限,而在應(yīng)用上卻有很大的區(qū)別。(圖/文tujian.net.cn)
中譯英:
Ceramic porcelain products forming method with stem pressure, grouting, extrusion, cold isostatic pressing, hot pressing and casting, injection, hot isostatic pressing forming methods. In recent years at home and abroad and the development of press forming, direct coagulation casting, gel injection molding, centrifugal casting and solid freeform fabrication and molding method. Products of different shape, size, complex shape and precision products require different forming methods.
Ceramic porcelain pieces of the difference lies in the raw materials of soil and different temperature different. In the ceramics temperature based on the added fire heating, Tao became porcelain. Ceramic firing temperature in800-1000, porcelain is the use of kaolin in 1300-1400degrees temperature sintering.