Environment-friendly paint-free waterproof veneer machining technology

Abstract

The invention discloses an environment-friendly paint-free waterproof veneer machining technology, and belongs to veneer production equipment. The environment-friendly paint-free waterproof veneer machining technology comprises the following technological processes that S1, material is prepared, specifically, wood without cracks and scars on the surface is selected as a log, then the surface of the log is cleaned, and the cleaned log is aired; and S2, cutting and sectioning are carried out, and specifically, the log is cut into proper size by using a cutting saw firstly. According to the environment-friendly paint-free waterproof veneer machining technology, a veneer main body is clamped and fixed through designed chucks, first bearings, rotating shafts, elastic devices, vibration exciters, an induced draft fan, a hot air pump, an air purification tank and an ozone generator, so that the veneer main body can keep certain stability in the drying process, the veneer main body rotates ata constant speed inside a drying box in the drying process, the heating uniformity of the veneer main body is guaranteed, the deformation of the veneer main body is prevented, the veneer main body issubjected to sterilization and deinsectization treatment, and the service life of a finished product obtained after the veneer main body is dried can be prolonged to a certain extent.

Description

technical field [0001] The invention belongs to the technical field of veneer production equipment, and in particular relates to an environment-friendly paint-free and waterproof veneer processing technology. Background technique [0002] Wood veneer (commonly known as: wood veneer, veneer) and its veneer decoration industry started in the 1950s. After half a century of development, it has already possessed a considerable scale, especially in the past two decades. And the leaping growth of the decoration industry, its development is advancing by leaps and bounds, and a large number of industry experts have emerged. [0003] The processing of natural veneer usually adopts the method of slicing, and the process flow is as follows: log→cutting→sectioning→softening (steaming or boiling)→slicing→drying (or not drying)→coating waterproof layer→shearing Cutting→inspection and packaging→storage, the existing technology of environmentally friendly paint-free waterproof veneer proces...

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Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the prior art environment-friendly paint-free waterproof veneer processing technology in the process of drying the veneer, it is impossible to ensure uniform heating of the veneer, prone to veneer deformation, affecting the drying efficiency and drying quality, And in the process of drying and synchronous sterilization, the sterilization is not complete, and for some bacteria with more tenacious vitality, the sterilization function is poor, and an environmentally friendly paint-free waterproof veneer processing technology is proposed

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