a composite board

Abstract

The invention provides a composite board, which is made of wood board and bamboo board, has simple process, is not easy to deform, and has good load-bearing capacity. A kind of composite board that the present invention proposes comprises fire prevention board, the first wood board, bamboo board, the second wood board and isolation film, and bamboo board is sandwiched between the lower surface of the first wood board and the upper surface of the second wood board, and bamboo board and The first plank is fixedly connected to the second plank, the fireproof board is arranged on the upper surface of the first plank and is fixedly connected with the first plank, and the isolation film is arranged on the lower surface of the second plank and is fixedly connected with the second plank; the bamboo plank It is composed of a plurality of integrally formed bamboo slices arranged in sequence. The bamboo slices are pressed by half-cut bamboo tubes. The bamboo slices include a bottom surface, a first side and a second side. When the bottom of the bamboo slice is facing down, the first side and the The second side is respectively located on the left side and the right side of the bottom surface, two adjacent bamboo slices in the bamboo board are bonded together through the same side surfaces, and the bottom surfaces of the two adjacent bamboo slices face opposite.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a composite board. Background technique [0002] With the development of the construction industry and the improvement of people's pursuit of quality of life, today's building materials are becoming more and more diverse. For example, the existing boards can be divided into metal boards, wood boards, bamboo boards, etc., but the metal boards are hard. Its use environment is limited, and the price is expensive; wooden boards need to consume a lot of wood, which does not conform to the concept of environmental protection, and the wood boards have low ignition point, prone to accidents such as fire, poor moisture resistance, and easy to arch; bamboo is easy to burst, poor load-bearing capacity, When it is processed into a plate, it needs to adopt an extremely complicated process to overcome its own shortcomings. Contents of the invention [0003] Based on the technical...

AI Technical Summary

Problems solved by technology

[0002] With the development of the construction industry and the improvement of people's pursuit of quality of life, today's building materials are becoming more and more diverse. For example, the existing boards can be divided into metal boards, wood boards, bamboo boards, etc., but the metal boards are hard. Its use environment is limited, and the price is expensive; wooden boards need to consume a lot of wood, which does not conform to the concept of environmental protection, and the wood boards have low ignition point, prone to accidents such as fire, poor moisture resistance, and easy to arch; bamboo is easy to burst, poor load-bearing capacity, When it is processed into a plate, it needs to use extremely complicated technology to overcome its own shortcomings

Images