Production technology for wood-plastic water-proof outdoor floor and products produced thereby

Abstract

The present invention discloses a wood-plastic waterproof outdoor floor producing process and product. The steps are: wood is smashed into wood powder, 25 portions to 40 portions of wood powder and 60 portions to 75 portions of plastic powder are mixed and are blending modified in a blending machine to make a mixing powder. The mixing powder is added into an extrusion machine and is extruded. Theextrusion temperature is from 20 DEG C to 150 DEG C, and the extrusion speed is from 130 to 170 revolutions per minute. The mixing powder is extruded by a module head and becomes a profile. The profile is cooled and formed. The cooled and formed profile is added into a fixed-length cutting machine and is cut into finished goods. Products of the invention are formed through extrusion and are characterized in that the density is high. So the product is strong in waterproofing performance, bending resistant and stretching resistant, good in impact resisting, inflaming retarding, mothproof, mildew proof and rot proof. The product is suitable for outdoor use. The secondary processing performance of the product is good. The product has the wood processing performances of being lopped, nailed, drilled and planed and so on. The product is painting avoided and the foot sense is good. Little wood grade or quality requirement is needed in the production. The product can be completely recycled and the environmental protection effect is satisfying.

Description

technical field [0001] The invention relates to a wooden floor production process and its products, and belongs to the technical field of wood product production process. Background technique [0002] Wooden floor has become the main material for interior decoration because of its natural, environmental protection and beautiful texture. However, because wooden floors are afraid of water, flammable, and susceptible to insects, if they are used outdoors, they are easily deformed and moldy, and their service life is greatly reduced. The floor tiles are easy to crack, and the floor tiles are slippery with water, and the foot feel is not as good as that of wooden floors. The production of natural wood flooring uses wood as the main raw material, and there are strict requirements on the quality of wood. The high cost of production and processing also makes it difficult to be widely used in some occasions. Contents of the invention [0003] The purpose of the present invention ...

AI Technical Summary

Problems solved by technology

However, because wooden floors are afraid of water, flammable, and susceptible to insects, if they are used outdoors, they are prone to deformation and mildew, and their service life will be greatly reduced. Moreover, ordinary wooden floors cannot be reused, have poor processability, and low utilization rate.

The floor tiles are easy to crack, and the floor tiles are very slippery with water, and the foot feeling is not as good as that of wooden floors

The production of natural wood flooring uses wood as the main raw material, and there are strict requirements on the quality of wood. The high cost of production and processing also makes it difficult to be widely used in some occasions.

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