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    • 1. 发明授权
    • 인조대리석 테이블 상판 및 그 성형방법
    • SCAGLIOLA台面板及其成型方法
    • KR101035288B1
    • 2011-05-18
    • KR1020110011669
    • 2011-02-09
    • 임신구주식회사 마루다움권영기
    • 임신구
    • B29C39/10B29C70/12B29C70/34
    • B29C43/203B29C65/48B29C70/58B29C2035/0827B29K2067/06B29K2075/00B29K2503/04B29K2509/08B29L2009/00B29L2031/448C08L67/06
    • PURPOSE: An upper plate for an artificial marble table and a forming method thereof are provided to reduce the weight of the upper plate, reduce manufacturing costs, and increase impact resistance. CONSTITUTION: A forming method of an upper plate for an artificial marble table comprises following steps. Curable unsaturated polyester resin is applied in the cavity of a mold(M). A gel coat layer(1) is formed. The cavity of the mold is filled with artificial marble composition(2) that contains inorganic particles, a first filling layer is formed, a non-woven fabric(2-2) is laminated on the first filling layer, and the first filling layer is formed, the cavity is filled the artificial marble composition, and a second filling layer(2-3) is formed. A protrusion is formed at the center of the second filling layer of the artificial marble composition. A mold cover(C) is put on the mold and is pressed, a cavity enclosed by the artificial marble, and the mold cover is removed. A panel(4) is combined with the artificial marble cavity by a binder(3). A completely molded product is separated from the mold.
    • 目的:提供人造大理石台面的上板及其成形方法,以减小上板的重量,降低制造成本,提高耐冲击性。 构成:用于人造大理石台面的上板的成形方法包括以下步骤。 将可固化的不饱和聚酯树脂施加到模具(M)的空腔中。 形成凝胶涂层(1)。 模具的空腔填充有含有无机颗粒的人造大理石组合物(2),形成第一填充层,在第一填充层上层叠无纺布(2-2),第一填充层为 形成了空腔,填充人造大理石组合物,形成第二填充层(2-3)。 在人造大理石组合物的第二填充层的中心处形成突起。 将模具盖(C)放在模具上并被压制,由人造大理石包围的空腔,并且去除模具盖。 面板(4)通过粘合剂(3)与人造大理石空腔结合。 完全模制的产品与模具分离。
    • 3. 发明公开
    • 금형, 책상상판 가공방법 및 책상상판
    • 模具,一种用于通过注塑成型塑料树脂和桌子上层板提高生产率的桌子的上板的加工方法
    • KR1020050020169A
    • 2005-03-04
    • KR1020030057906
    • 2003-08-21
    • (주) 에이치티오용훈
    • 오용훈
    • B29C43/18
    • B29C45/14065B29C45/14336B29C45/76B29C2045/14122B29C2945/76167B29C2945/76294B29C2945/76568B29C2945/76772B29L2007/002B29L2031/448
    • PURPOSE: A mold, a processing method of an upper plate of a desk and the upper plate of the desk are provided to form the uniform thickness of the edge of the upper plate by adjusting the right position of plywood on the center of a plywood position hole, and to prevent breakage by increasing the rigidity of the edge. CONSTITUTION: A mold is composed of a movable mold(200) and a fixed mold(250). The fixed mold comprises a plywood position hole(270) surrounded by the inside and the plywood placing surface, and a right position setting unit(260) or more setting the plywood on the center of the plywood position hole to keep the regular gap between the corner of the plywood placed in the plywood position hole and the inside. The plywood position hole is formed to be larger than the plywood to injection-mold the edge by injecting plastic resin between the corner of the plywood and the inside.
    • 目的:通过调整胶合板在胶合板位置中心的正确位置,设置模具,桌子上板和台面上板的加工方法,以形成上板边缘的均匀厚度 孔,并通过增加边缘的刚度来防止断裂。 构成:模具由可移动模具(200)和固定模具(250)构成。 固定模具包括由内部和胶合板放置表面包围的胶合板定位孔(270),以及将胶合板位于胶合板定位孔的中心上的右侧位置设定单元(260)或更多,以保持胶合板位置孔之间的规则间隙 胶合板的角落放置在胶合板的位置孔和内部。 胶合板定位孔形成为大于胶合板以通过在胶合板的角部和内部之间注入塑料树脂来注塑成型边缘。