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    • 11. 发明申请
    • Method and Apparatus of Continuously Forming Crystallized Glass
    • 连续形成结晶玻璃的方法和装置
    • US20120111058A1
    • 2012-05-10
    • US13237855
    • 2011-09-20
    • Kuo-Chuan HsuYanbin Jiang
    • Kuo-Chuan HsuYanbin Jiang
    • C03B32/02C03B21/02C03B13/00
    • C03B13/04C03B25/08C03B32/02C03C3/097C03C10/0027Y02P40/57
    • One objective of the present invention was to provide a method of continuously forming crystallized glass, so as to reduce the thermal treatment time necessary for crystallizing a belt-shaped glass plate; and to provide an apparatus of continuously forming crystallized glass, so as to shorten the thermal treatment zone necessary for crystallizing a belt-shaped glass plate. A method of continuously forming crystallized glass according to the present invention includes: a melting step of melting a raw glass material to obtain molten glass; a shaping step of rolling the molten glass to form a belt-shaped glass plate; a crystallizing step of retaining the belt-shaped glass plate at a temperature necessary for nuclei formation and crystal growth, thereby forming nuclei and crystallizing the belt-shaped glass plate to a belt-shaped crystallized glass plate, and then slowly cooling the belt-shaped crystallized glass plate; and a cutting step of cutting the belt-shaped crystallized glass plate.
    • 本发明的一个目的是提供一种连续地形成结晶玻璃的方法,以减少结晶带状玻璃板所需的热处理时间; 并且提供连续地形成结晶化玻璃的装置,以缩短结晶带状玻璃板所需的热处理区域。 根据本发明的连续形成结晶玻璃的方法包括:熔化原料玻璃材料以获得熔融玻璃的熔融步骤; 成形步骤,轧制熔融玻璃以形成带状玻璃板; 将带状玻璃板保持在成核和晶体生长所需的温度的结晶步骤,从而形成核并将带状玻璃板结晶成带状结晶玻璃板,然后缓慢冷却带状 结晶玻璃板; 以及切割带状结晶玻璃板的切割步骤。
    • 12. 发明申请
    • MgO-A12O3-SiO2-Based Crystallizable Glass and Crystallized Glass, and Manufacturing Method Thereof
    • MgO-A12O3-SiO2基可结晶玻璃和结晶玻璃及其制造方法
    • US20110111944A1
    • 2011-05-12
    • US12911664
    • 2010-10-25
    • Kuo-Chuan HsuChao Qu
    • Kuo-Chuan HsuChao Qu
    • C03C3/112C03C10/16
    • C03C3/112C03C1/002C03C10/0045C03C10/0063
    • The invention provides a crystallizable glass, a crystallized glass, and manufacturing methods thereof. The crystallizable glass can be crystallized in a short period of time, and can maintain its glass shape and its surface condition during a crystallization process. The crystallized glass has good mechanical strength, an adequate thermal expansion coefficient that allows the crystallized glass to be used as a construction material, less content of alkali-metal oxides, and good chemical durability. The MgO—Al2O3—SiO2-based crystallizable glass and crystallized glass contain, by mass percent, 55.0-65.0% SiO2, 8.0-14.0% Al2O3, 10.0-20.0% MgO, 1.5-6.0% CaO, 1.0-2.2% Li2O, 0.7-3.0% Na2O, 2.5-4.0% K2O, and 1.5-3.0% F.
    • 本发明提供一种可结晶玻璃,结晶玻璃及其制造方法。 可结晶玻璃可以在短时间内结晶,并且可以在结晶过程中保持其玻璃形状和表面状态。 结晶化玻璃具有良好的机械强度,足够的热膨胀系数,允许结晶化玻璃用作构造材料,较少的碱金属氧化物含量和良好的化学耐久性。 MgO-Al 2 O 3 -SiO 2系的可结晶玻璃和结晶化玻璃以质量%计含有55.0-65.0%的SiO 2,8.0〜14.0%的Al 2 O 3,10.0〜2.0%的MgO,1.5〜6.0%的CaO,1.0〜2.2%的Li 2 O,0.7 -3.0%Na2O,2.5-4.0%K2O和1.5-3.0%F。