Method for producing bamboo floor and decorative plate

Abstract

The production process of bamboo floor board and decorating bamboo board includes the following steps: cutting bamboo material into bamboo sheets of the same thickness and different width, soaking in sulfuric acid solution, drying, coating with glue, re-drying to water content of 8-15 %, and hot pressing to form bamboo blank. The said production process can utilize bamboo material of different sizes, the 'hot-in hot-out' hot pressing process has short time, saving in heat energy and raising in heat efficiency. The said production process can produce bamboo boards with high flatness, clear color, natural grains, great specific weight, less deformation, high hardness and other advantages.

Description

technical field [0001] The invention relates to a processing and production method for processing bamboo materials into floors and decorative boards. Background technique [0002] my country, including other countries in the world, consumes a lot of wood in production and construction, and our country is a country with a shortage of wood resources, and the contradiction between supply and demand of wood resources has always been prominent; "After the ban on logging and related forests, the contradiction between supply and demand of timber resources became more prominent. At the same time, my country is located in the center of bamboo distribution in the world, with an area of ​​bamboo forests exceeding 5 million hectares, ranking first in the world. Except for Heilongjiang, Jilin, Inner Mongolia Autonomous Region, and Xinjiang, there is no bamboo forest distribution or open-field cultivation, and other provinces (regions) have no bamboo forest distribution or open field culti...

AI Technical Summary

Problems solved by technology

The deficiencies that the above prior art exists respectively have 1. resource waste is serious, utilization rate is low; "The method cannot adapt to the requirements of different bamboo diameters, otherwise the equipment configuration will be too large, the workload of manual sorting will increase greatly, and the cost will increase; 4. Due to the production method of "cold, hot, and cold", the heat press The production efficiency is greatly reduced and the energy consumption is increased; 5. Due to the use of manual blanking, the productivity is low, the human influence factors are increased, and the product cost is increased; The surface cannot be sold as a commodity, and it also buryes hidden dangers to the product quality; 7. Using radial rolling, the bamboo compartments are crushed, resulting in affected strength