All-natural raw material wood fiber composite dalle and manufacture method thereof

Abstract

The invention discloses an all-natural raw material wood fiber composite dalle, which completely adopts natural and degradable raw materials comprising 30-40% of wood fiber, 20-30% of natural gum rosin resin, 20-30% of limestone and 5-10% of hemp fabric. Compared with the traditional fiber plate, the all-natural raw material wood fiber composite dalle is characterized in that no formaldehyde is discharged in the production and use process, and the all-natural raw material wood fiber composite dalle belongs to the environment-friendly plate. The all-natural raw material wood fiber composite dalle has the texture of the natural marble and also has the elasticity of the wood. The product can be completely degraded after reaching a use service life. The product manufactured by the technology has better performance in the aspects of hardness, bendability and abrasive resistance if being compared with the common plate. Meanwhile the all-natural raw material wood fiber composite dalle has the functions of preventing sliding, resisting cigarette firing, resisting pollution, bearing pressure, resisting idler wheels, silencing, lowering noise, resisting static electricity, and the like. The production and manufacture technology is simple, and the all-natural raw material wood fiber composite dalle can be produced by the traditional fiber plate production equipment. No waste water, waste slag and waste gas are discharged in the production process so as not to cause pollution to the environment. The raw material has the abundant resources and is cheap, the production process has low energy consumption, and the environment is protected while resources are saved.

Description

technical field [0001] The invention relates to an all-natural raw material wood fiber composite decorative board and a manufacturing method thereof. Background technique [0002] In recent years, natural fiber composite materials have attracted much attention and become a global research hotspot, and it is one of the products with the fastest growing demand among all composite materials in recent years, with an average growth rate of up to 25%. Among them, the use of natural fiber composite materials in the automobile industry accounts for about 50%, and the annual use of automobiles in the world is growing continuously. All countries have invested a lot of money in its research and development. The US Department of Energy (DOE) predicts that by 2020, the basic chemical structure materials from plant renewable resources will increase to 20%, and by 2050 it will reach 50%. At the same time, natural fiber composite materials have many excellent characteristics, such as low d...

AI Technical Summary

Problems solved by technology

[0003] At present, some wood fiber composite laminated floors widely used in indoor floor decoration, such as medium density fiber reinforced floor, high density fiber reinforced floor, etc., have good wear resistance and hardness, but there is formaldehyde in the process of use. Discharge, causing environmental pollution, causing great harm to the human body, not suitable for indoor floor decoration materials

And the production process also has waste water, waste gas, waste residue discharge