珍贵树种木材刨切薄木湿贴胶合板新工艺

New Technology of Using Wet Precious Species Wood Slice in Veneered Plywood Production

本文就目前国内刨切薄木湿贴胶合板工艺中常出现的叠缝离缝现象、修刮嵌丝工作量大等问题，提出采用延长冷压及陈化时间，增加湿板砂光工序等改进措施。实践证明，改进后产品合格率和等级提高，手工修补量大大减少。

A new process of using wet precious species wood slice in veneered plywood production was introduced. In order to avoid overlap and gap, reduce mending time, the process was improved with prolonged cold press and assembly time and sanded on wet board. By using this new technique, the rate of qualified product was raised obviously and the time of mending was reduced.