Bamboo wood composite plywood for concrete form panel and manufacturing method thereof

2008 
The invention relates to a bamboo wood composite plywood for a concrete template and a method for manufacturing the same. The bamboo wood composite plywood is provided with a body which is manufactured from a first log rotary cut veneer and a bamboo curtain in alternate arrangement through hot pressing; the body has odd layers; and the first log rotary cut veneer is positioned on the surface layer of the body. The outer side of the body can also be a composite bamboo mat or a veneer. The method for manufacturing the bamboo wood composite plywood comprises the steps of carrying out assembly, prepressing, aging, and hot pressing on the log rotary cut veneer, the bamboo curtain and/or the bamboo mat, and the like. The bamboo wood composite plywood realizes combination of bamboo and the log rotary cut veneer, improves the utilization rate of wood and the bamboo, simultaneously improves the performance greatly, has a more stable structure, and greatly improves bonding strength and transverse static bending strength; and in the manufacturing process, the method does not need to carry out complex gum dipping and other treatment on the bamboo curtain, the bamboo mat, and the like, greatly reduces the use amount of an adhesive, reduces the machining cost, and is favorable for environmental protection.
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