JPS61272103A - Manufacture of artificial decorative veneer - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a method for producing an artificial decorative silver plate by processing a wooden veneer to form an artificial wood grain pattern.

[Background Art] Conventionally, in order to obtain this type of artificially decorated veneer, a dyeing solution is created by dissolving multiple dyes with different dyeing speeds in the same solution, and the wood veneer is immersed in the dyeing solution.

After being crushed and dyed, a large number of the wood veneers are laminated with adhesive interposed and pressed together to form an artificial flitch, and then the artificial flitch is cut into thin pieces and sliced. The technology was a publicly known technology.

However, in the conventional manufacturing method described above, even if the wood veneer is made from the same wood species, its characteristics often differ greatly, so dyes with different dyeing speeds are dissolved in the same solution. When dyeing with a dyeing solution, the degree of dyeing varies considerably from wood veneer to wood veneer, making it extremely difficult to control the dyeing.As a result, the color tone of artificially decorated veneers made using such wood veneers, It had the disadvantage that it was difficult to achieve a desired color.

[Purpose of the invention]

The present invention has been made for the purpose of eliminating all of the drawbacks of the above-mentioned conventional methods for manufacturing artificially decorated veneers, and to popularize the manufacturing method for easily producing artificially decorated veneers in which the degree of dyeing is controlled more accurately. The aim is to contribute to the development of this field.

[Structure of the invention]

Hereinafter, the present invention will be explained in detail based on drawings of embodiments.

In the present invention, when dyeing a wood veneer (1) with a thickness of 0.2% to 2.0% obtained by rotary cutting raw wood such as agathis wood or white seraya wood and cutting it into a predetermined size, Create and separate multiple dyeing solutions (2) (2')... for each dye with the same or approximately the same speed, and then dye the wood veneer (1) with the multiple dyeing solutions (2) (2'). After dyeing by dipping with sequential color control, a large number of the wood veneers (s'') (1'') are stacked one on top of the other with adhesive interposed, and then one pair is layered from above and below. While pressing with a press, the adhesive is cured and integrated to form an unevenly shaped artificial frit, and then the artificial frit is sliced into thin pieces having a wood grain pattern with a thickness of 0.2 to 1. 0% artificial decorative veneer is obtained.

〔Effect of the invention〕

The method for manufacturing artificially decorated veneers of the present invention is configured as described above, and according to the method of dyeing wood veneers of the present invention, the dyeing solution is configured for each dye having the same dyeing speed.
The color can be well controlled for each dyeing process, the wood veneer can be dyed stably, the dyeing can be done as desired, and artificial decorative veneers with precisely controlled dyeing levels can be easily obtained. .

[Brief explanation of drawings]

FIG. 1 is a drawing related to the method for manufacturing an artificially decorated veneer of the present invention, and is a schematic diagram showing a state in which a wooden veneer is dyed.

Claims (1)

[Claims] (1) When dyeing wood veneers, prepare multiple dyeing solutions for each dyeing with the same or almost the same dyeing speed, and then dye the wood veneers by sequentially immersing them in the multiple dyeing solutions. Thereafter, a large number of the wood veneers are laminated with an adhesive interposed, and pressed together to form an artificial flitch, and then the artificial flitch is sliced into thin pieces. Manufacturing method of veneer.