Production process of high-grade fir melamine ecological board

Abstract

The invention belongs to the field of board machining and particularly relates to a production process of a high-grade fir melamine ecological board. The process particularly includes the following steps of poplar middle plate selection, poplar middle plate splicing, fir core veneer selection, fir core veneer sanding, fir core veneer slotting, core veneer gluing, infrared ray board arrangement for forming a blank, cold pressing, core cutting, hot pressing, putty application, maintenance, sanding, semi-checking, secondary putty application, secondary sanding, gluing and veneering, base board cold pressing, base board edge cutting, base board hot pressing, base board putty application, base board fixed-thickness sanding, base board edge sawing, base board inspection, repairing, melamine impregnated paper hot pressing and finished product inspection, packaging and warehousing of finished products. The production process has the advantages that fir core veneers are adopted, the hardness, nail-holding ability and static bending strength of the board is improved; eucalyptus middle plates are replaced with poplar middle plates, and the defects that the surface of the finished products is stained and carbonized caused by multiple burrs and scabs on the surfaces of the gum wood are reduced effectively.

Description

technical field [0001] The invention belongs to the field of plate processing, in particular to a production process of a high-grade fir melamine ecological plate. Background technique [0002] With social progress and economic development, people have higher and higher requirements for the quality of life, and pay great attention to the concept of environmental protection, so they hope to pursue more green and environmentally friendly decorative building materials in the decoration process to improve the quality of life; under this social demand, melamine ecology The board stands out because of its economy and environmental protection, bright surface color, high hardness, good wear resistance and heat resistance, and is very popular among consumers. However, the traditional melamine ecological board production process will cause the board to be easily deformed and the moisture content is high during the production process. There are many foam boards, and the qualified rate ...

AI Technical Summary

Problems solved by technology

[0002] With social progress and economic development, people have higher and higher requirements for the quality of life, and pay great attention to the concept of environmental protection, so they hope to pursue more green and environmentally friendly decorative building materials in the decoration process to improve the quality of life; under this social demand, melamine ecology The board stands out because of its economy and environmental protection, bright surface color, high hardness, good wear resistance and heat resistance, and is very popular among consumers. However, the traditional melamine ecological board production process will cause the board to be easily deformed and the moisture content is high during the production process. Defects such as many foam boards and low qualified rate of finished products

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