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    • 1. 发明公开
    • METHOD OF FORMING PARTITION AND APPARATUS THEREFOR
    • 形成分割方法及其设备
    • KR20090013175A
    • 2009-02-04
    • KR20087026207
    • 2008-10-27
    • HITACHI PLASMA DISPLAY LTD
    • KAMATA KATSUHIKOHAYASE KENGOIWAI MORIMITSUYANAGIBASHI YASUO
    • H01J11/36H01J9/24
    • A method of forming a partition of plasma display panel; and an apparatus therefor. Board (33) to be wrought into a board for plasma display panel is one composed of glass substrate (21) and, superimposed thereon, partition material layer (31) and mask (32a,32b). When the board to be wrought is sandblasted, portion of the layer not covered by the mask is shaved off while only portion of the layer covered by the mask remains and provides a partition. During the sandblasting treatment, the board to be wrought at its both end areas is provided with protective plates of given height (61,62) to thereby prevent excessive shaving of the layer. Eachof the protective plates is composed of main body part (65) and slide contact member (67). The main body part is protected by a member resistant to abrasion so as to avoid shaving by the sandblasting treatment, and the slide contact member is made of a material of low hardness so as to avoid injuring of the board to be wrought.
    • 一种形成等离子体显示面板隔板的方法; 及其装置。 用于等离子体显示面板的板(33)由玻璃基板(21)构成,并且叠置在隔板材料层(31)和掩模(32a,32b)上。 当要锻造的板被喷砂时,未被掩模覆盖的层的部分被削去,而仅由掩模覆盖的层的一部分保留并提供分隔。 在喷砂处理中,要在其两个端部区域锻造的板材设有给定高度(61,62)的保护板,从而防止该层过多的刮削。 保护板由主体部分(65)和滑动接触部件(67)组成。 主体部分由耐磨损的部件保护,以避免喷砂处理造成的刮伤,滑动接触部件由低硬度的材料制成,以避免被加工板受到伤害。