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    • 1. 发明授权
    • 방음 패널 제조방법
    • 防爆面板制造方法
    • KR100782267B1
    • 2007-12-04
    • KR1020060096736
    • 2006-09-30
    • 김인수정광수박기덕
    • 박기덕
    • C04B14/18C04B16/02C04B28/00B28B5/02
    • C04B28/04C04B40/0039C04B2111/40C04B2111/52Y02W30/97B28C7/0007B28B3/20B28B11/14C04B16/02C04B20/026C04B20/06C04B22/06E04B1/84C04B14/022C04B14/303C04B38/10C04B40/0082C04B14/185C04B14/204C04B18/248C04B20/0076C04B40/0032C04B2103/40
    • A consecutive manufacturing method of soundproof board is provided to mass-produce light and eco-friendly soundproof board having excellent sound absorption, high elasticity and high strength. A consecutive manufacturing method of soundproof comprises: a first step of adding 10% of woody fiber and 10% of Portland cement to a mixture of the ground expandable material consisting of perlite and vermiculite which are produced by heating 40% of perlite and 40% of vermiculite until particles less than 2mm are obtained and then by expanding the minerals; and a second step of mixing 25% of foaming powder of at least 130mesh for raw material comprising 5% of aluminum oxide and 5% of carbon, 15% of sepiolite and 50% of water and then forming fluid body by heating the prepared mixture at 60-70deg.C continuously; a step of mixing 70% of the mixture from the first step and 20% of the mixture from the second step and then kneading the mixture with stirring after adding 10% of inorganic adhesive; and a step of molding the mixture by 5kg per 1cm^3 through extruder under consecutive extruding to form air drains in a longitudinal direction inside in order to is dried quickly, and drying the products by heating air at 120-140 deg.C on conveyer, performing of cutting in a predetermined length.
    • 提供隔音板的连续制造方法,大量生产具有优良吸声,高弹性,高强度的轻便环保隔音板。 连续的隔音制造方法包括:第一步,将10%的木质纤维和10%的波特兰水泥添加到由珍珠岩和蛭石组成的地面可膨胀材料的混合物中,该混合物是通过加热40%珍珠岩和40% 直到获得颗粒小于2mm的蛭石,然后通过膨胀矿物; 并且将包含5%的氧化铝和5%的碳,15%的海泡石和50%的水的原料混合至少为130目的25%的发泡粉末的第二步骤,然后通过将制备的混合物加热 连续60-70度 混合来自第一步的70%的混合物和20%的来自第二步的混合物的步骤,然后在加入10%的无机粘合剂之后在搅拌下捏合该混合物; 以及在连续挤出下通过挤出机将混合物成型为5kg / cm 2的步骤以在纵向方向内形成空气排出物以便快速干燥,并通过在输送机上加热120-140℃的空气来干燥产物 执行预定长度的切割。