CN102909766A

CN102909766A - Color bamboo and timber processing method

Info

Publication number: CN102909766A
Application number: CN2012104480742A
Authority: CN
Inventors: 魏冬冬
Original assignee: JIANGXI FEIYU BAMBOO INDUSTRY GROUP CO LTD
Current assignee: JIANGXI FEIYU BAMBOO INDUSTRY GROUP CO LTD
Priority date: 2012-11-12
Filing date: 2012-11-12
Publication date: 2013-02-06

Abstract

A color bamboo and timber processing method comprises extraction of blueberry leaf dyeing liquid, mixing of staining liquids, dyeing of bamboo and timber, natural airing and the like. The color bamboo and timber processing method comprises the following steps: plant staining liquids extracted from blueberry leaves are non-toxic, have medicinal values, are natual and environmental-friendly staining liquids, are high in pigment content, are dark red or purplish red, and are light-resistant and high in heat stability; the bamboo and the timber deyed by the blueberry leaf dyeing liquid can permeate into the interior of a material, so that the material is consistent in internal appearnce and external appearnce, and natural in color; furniture made of the bamboo and the timber deyed according to the method is dark red or purple red, is more noble and elegant in color after being polished and varinished, can even achieve the effect of immitating padauk furniture, and meanwhile, can overcome the defect of paint fading, so that the paint surface is not faded when being touched, and remains consistent with the original paint surface after paint repair.

Description

A kind of color bamboo wood processing method

Technical field

The present invention relates to a kind of color bamboo wood processing method.

Background technology

Along with improving constantly of people's living standard, bamboo wood furniture has also obtained very fast development, and furniture item is substantially take the log primary colors as main, and in order to enrich market, some product also begins painted.Painted main method is to mix colours in coating paint, and the furniture of this paint toning application if wearing and tearing, lacquer painting touch down the true qualities that will fade even expose bamboo wood in use, affects attractive in appearance.

Summary of the invention

Purpose of the present invention just provides simple, the raw material environmental protection of a kind of technique, can make bamboo wood uniform coloring, color bamboo wood processing method the same outside and inside.

Color bamboo wood processing method of the present invention may further comprise the steps:

1, the extraction of blueberry leaf printing and dyeing liquid gathers blueberry leaf and pulverizes, and with the leaf pulverized and water 1:5 in proportion, put into container and heat 80-100 ℃, warm-up time 20-40 minute, filter afterwards juice, except the defoliation slag, the filtrate blueberry leaf liquid of printing and dyeing is for subsequent use;

2, bamboo wood that will be to be printed and dyed is split into sheet, wax coat in shoot off surf green and the bamboo, and log to be printed and dyed is made the blank of making furniture, afterwards, immerse and contain in the aqueous solution of 20% hydrogen peroxide, heat 90-100 ℃, boiled 40-60 minute, and pulled oven dry out, moisture control is below 8%-15%;

3, the allotment of dyeing liquor adds 0.2%～0.5% bleeding agent and 0.05%～0.5% accelerant in blueberry leaf printing and dyeing liquid;

4, bamboo wood staining, deployed dyeing liquor is put into container made of iron, and bamboo timber to be dyeed is immersed in the dyeing liquor, heats to 80-100 ℃, keeps 60-90 minute;

5, pull bamboo timber out, and water flushing bamboo wood surface sediment, naturally dry, get final product.

Color bamboo wood processing method of the present invention, the plant dyeing liquid that adopts blueberry leaf to extract is nontoxic and medical value arranged, it is a kind of dyeing liquor of natural environmental protection, pigment content is high, be dark red to purplish red, have fast light, the advantages such as Heat stability is good, bamboo wood by the printing and dyeing of blueberry leaf printing and dyeing liquid, timber, can be penetrated into the inside of material, make material the same outside and inside, the color nature, the bamboo timber of printing and dyeing is processed into furniture in this way, color is dark red or purple, nobler through color and luster behind polishing and the japanning, elegance, even can reach the effect of imitating redwood or narra, can overcome the drawback of paint color mixing simultaneously, touch down lacquer painting and can not fade, consistent with original lacquer painting behind the touch-up paint.

The specific embodiment

Embodiment 1

A kind of color bamboo material processing method may further comprise the steps:

1, the extraction of blueberry leaf printing and dyeing liquid gathers blueberry leaf and pulverizes, and with the leaf pulverized and water 1:5 in proportion, puts into container and heats 85 ℃, and warm-up time 40 minutes filters juice afterwards, and except the defoliation slag, the filtrate blueberry leaf liquid of printing and dyeing is for subsequent use;

2, bamboo wood that will be to be printed and dyed is split into sheet, and wax coat in shoot off surf green and the bamboo contains the bamboo wood immersion in the aqueous solution of 20% hydrogen peroxide, heats 90-100 ℃, boils 50-60 minute, pulls oven dry out, and moisture control is below 8%-10%;

3, the allotment of dyeing liquor adds 0.4%～0.5% bleeding agent and 0.1%～0.3% accelerant in blueberry leaf printing and dyeing liquid;

4, bamboo dyeing, deployed dyeing liquor is put into container made of iron, and bamboo wood to be dyeed is immersed in the dyeing liquor, heats to 90 ℃, keeps 85 minutes;

5, pull bamboo wood out, and water flushing bamboo wood surface sediment, naturally dry, get final product.

Embodiment 2

A kind of colored method of processing wooden piece may further comprise the steps:

2, log that will be to be printed and dyed is made blank, timber is immersed contain in the aqueous solution of 20% hydrogen peroxide, heats 90-100 ℃, boils 40-50 minute, pulls oven dry out, and moisture control is below with interior 12%-15%;

3, the allotment of dyeing liquor adds 0.2%～0.3% bleeding agent and 0.08%～0.1% accelerant in blueberry leaf printing and dyeing liquid;

4, wood staining, deployed dyeing liquor is put into container made of iron, and timber to be dyeed is immersed in the dyeing liquor, heats to 100 ℃, keeps 60-65 minute;

5, pull timber out, and water flushing bamboo wood surface sediment, naturally dry, get final product.

Claims

1. color bamboo material processing method, it is characterized in that: it may further comprise the steps:

(1), the extraction of blueberry leaf printing and dyeing liquid, gather blueberry leaf and pulverize, with the leaf pulverized and water 1:5 in proportion, put into container and heat 80-100 ℃, warm-up time 20-40 minute, filter afterwards juice, except the defoliation slag, the filtrate blueberry leaf liquid of printing and dyeing is for subsequent use;

(2), bamboo wood that will be to be printed and dyed is split into sheet, wax coat in shoot off surf green and the bamboo, log to be printed and dyed is made the blank of making furniture, afterwards, immerse and contain in the aqueous solution of 20% hydrogen peroxide, heat 90-100 ℃, boiled 40-60 minute, and pulled oven dry out, moisture control is below 8%-15%;

(3), the allotment of dyeing liquor, in blueberry leaf printing and dyeing liquid, add 0.2%～0.5% bleeding agent and 0.05%～0.5% accelerant;

(4), the bamboo wood staining, deployed dyeing liquor is put into container made of iron, and bamboo timber to be dyeed is immersed in the dyeing liquor, heats to 80-100 ℃, keeps 60-90 minute;

(5), pull bamboo timber out, and water flushing bamboo wood surface sediment dries naturally, gets final product.