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High-elasticity thin ceramic plate blank, high-elasticity thin ceramic plate and preparation method of high-elasticity thin ceramic plate blank
The invention discloses a high-elasticity thin ceramic plate blank, a high-elasticity thin ceramic plate and a preparation method of the high-elasticity thin ceramic plate blank. The high-elasticity thin ceramic plate blank comprises the following mineral components in percentage by mass: 40 to 46 percent of corundum raw material, 21 to 33 percent of feldspar and 24 to 32 percent of clay. By using the specific high-elasticity thin ceramic plate blank formula, the elastic deformation performance of the fired thin ceramic plate can be greatly improved, and the finished product breakage rate of the thin ceramic plate in the blank polishing process is reduced. The formula of the green body is particularly suitable for a high-elasticity thin ceramic plate with the thickness of less than 3mm.
本发明公开一种高弹性薄型陶瓷板坯体、高弹性薄型陶瓷板及其制备方法。所述高弹性薄型陶瓷板坯体的矿物组成包括：以质量百分比计，刚玉类原料：40~46%，长石：21~33%，黏土：24~32%。本发明通过使用特定的高弹性薄型陶瓷板坯体配方可以大幅度提升薄型陶瓷板烧后的弹性变形性能，降低薄型陶瓷板在抛坯工艺中的成品破损率。该坯体配方尤其适用于厚度在3mm以下的高弹性薄型陶瓷板。
High-elasticity thin ceramic plate blank, high-elasticity thin ceramic plate and preparation method of high-elasticity thin ceramic plate blank
The invention discloses a high-elasticity thin ceramic plate blank, a high-elasticity thin ceramic plate and a preparation method of the high-elasticity thin ceramic plate blank. The high-elasticity thin ceramic plate blank comprises the following mineral components in percentage by mass: 40 to 46 percent of corundum raw material, 21 to 33 percent of feldspar and 24 to 32 percent of clay. By using the specific high-elasticity thin ceramic plate blank formula, the elastic deformation performance of the fired thin ceramic plate can be greatly improved, and the finished product breakage rate of the thin ceramic plate in the blank polishing process is reduced. The formula of the green body is particularly suitable for a high-elasticity thin ceramic plate with the thickness of less than 3mm.
本发明公开一种高弹性薄型陶瓷板坯体、高弹性薄型陶瓷板及其制备方法。所述高弹性薄型陶瓷板坯体的矿物组成包括：以质量百分比计，刚玉类原料：40~46%，长石：21~33%，黏土：24~32%。本发明通过使用特定的高弹性薄型陶瓷板坯体配方可以大幅度提升薄型陶瓷板烧后的弹性变形性能，降低薄型陶瓷板在抛坯工艺中的成品破损率。该坯体配方尤其适用于厚度在3mm以下的高弹性薄型陶瓷板。
High-elasticity thin ceramic plate blank, high-elasticity thin ceramic plate and preparation method of high-elasticity thin ceramic plate blank
一种高弹性薄型陶瓷板坯体、高弹性薄型陶瓷板及其制备方法
LIU YIJUN (author) / WANG XIANCHAO (author) / WANG LONGJUN (author) / YANG YUANDONG (author) / CHENG KEMU (author) / WU YANG (author)
2022-04-22
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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