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Wood material board in which emission of volatile organic compounds (VOC) is suppressed, and method for producing the wood material board
Wood material board in which emission of volatile organic compounds (VOC) is suppressed, and method for producing the wood material board
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机译:抑制了挥发性有机化合物(VOC)的散发的木料板及其制造方法
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摘要
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摘要
A method for producing wood material boards with reduced emission of volatile organic compounds (VOCs), including: a) producing woodchips from suitable timbers; b) heat-treating at least one portion of the woodchips at a temperature between 150° C. and 300° C. for a period of 1 to 5 hours; c) crushing the wood chips that are not heat-treated and at least one portion of the heat-treated woodchips by machining in order to obtain wood shavings or by solubilizing in order to obtain wood fibers; d) gluing the wood shavings or wood fibers with at least one binding agent; e) applying the glued wood shavings onto a transport belt while forming a multi-layered shavings cake or applying the glued wood fibers onto a transport belt while forming a single-layer fiber cake; and f) compressing the shavings cake or the fiber cake to form a wood material board.
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