Ecological board production process

Abstract

The invention discloses an ecological board production process. The process includes 1, soaking tripolycyanamide paper into glue, placing the tripolycyanamide paper onto an engineered wood to send into a press for pressing; 2, performing base material curing treatment; 3, determining the thickness of the base material; 4, coating the glue and arranging the boards; 5, performing cold pressing treatment; 6, repairing; 7, performing ash scraping and twice sanding; 8, adhering the engineered wood with the tripolycyanamide paper on two faces of the base material in the middle, placing the engineered wood into a multi-layer press with stainless steel coated edges horizontally, controlling steel plates of the multi-layer press to close through a control switch of the multi-layer press, adjusting the temperature till 100 DEG C, adjusting the pressure of the multi-layer press til 15 Pa for 10 minutes, and an ecological board is obtained. The ecological board production process has the advantages that the defects of the prior art are overcome, process is designed reasonably, the produced ecological board is environment-friendly and wear-resistant, has fine scrape resistance, contamination resistance and flame resistance, is free of carbonization and can be produced in large scale, and production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of plate production, in particular to an ecological plate production process. Background technique [0002] In the wood market, there are many types of glulam and wood-based panels, and the quality is uneven, such as: melamine boards, decorative boards, ecological boards, multi-layer boards, blockboards, etc. are not moisture-proof, easy to deform, easy to burn, easy to burn, etc. Peeling, uneven board surface, easy delamination, easy fading and other phenomena. The formaldehyde content in wood-based panels is high, which has a fatal carcinogenic effect on the human body and is very harmful to health. There are two types of paint-free boards: one is made by using glue to paste PVC film on the surface of ordinary substrates (such as MDF); the other is made by adding calcium powder, stabilizers and other chemical raw materials to the resin. way of production. However, these paint-free boards adopt traditiona...

AI Technical Summary

Problems solved by technology

However, these paint-free boards adopt traditional production methods, which are low in efficiency and high in cost, and the quality of the prepared paint-free boards is not ideal. Or the design of the ecological board production process is unreasonable, and the board is prone to carbonization after production. During production, only one side of the paper can be pasted, and the production efficiency is low.