薄木贴面装饰板防翘曲变形的工艺创新
发布时间：2019-01-03 18:05
【摘要】：通过对人造板基材和贴面材料(薄木)的含水率调整处理、完全去除基材表面的致密硬化层、热压过程参数控制及热压后贴面装饰板的养护等工艺技术的创新,以改进传统薄木贴面的生产工艺。试验结果表明:技术创新后的人造板基材贴薄木饰面板件的尺寸偏差小,翘曲变形≤1%,贴面装饰板的浸渍剥离长度为20 mm,表面胶合强度0.5 MPa,贴面质量得到保证,贴面板件的理化性能更加优异,产品合格率提高60%以上。
[Abstract]:By adjusting the moisture content of the wood base material and veneer material (thin wood), the dense hardening layer on the substrate surface, the control of the hot pressing process parameters and the maintenance of the veneer decoration board after hot pressing are completely removed. In order to improve the traditional thin wood veneer production process. The experimental results show that the dimension deviation of the wood-based panel is small, the warping deformation is 鈮，
本文编号：2399712
[Abstract]:By adjusting the moisture content of the wood base material and veneer material (thin wood), the dense hardening layer on the substrate surface, the control of the hot pressing process parameters and the maintenance of the veneer decoration board after hot pressing are completely removed. In order to improve the traditional thin wood veneer production process. The experimental results show that the dimension deviation of the wood-based panel is small, the warping deformation is 鈮，
本文编号：2399712
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