CN104924831A - Mildewproof and mothproof treatment method for bark picture material - Google Patents

Abstract

The invention discloses a mildewproof and mothproof treatment method for a bark picture material. The treatment method comprises the following steps: placing a to-be-used bark picture material in high-temperature steam for fumigation; placing the fumigated to-be-used bark picture material in saturated limewater for cooking; placing the cooked to-be-used bark picture material in a 5% tobacco leachate for soaking, carrying out drying, and utilizing the dried to-be-used bark picture material for finishing of a bark picture; placing the finished bark picture in a mixture of saturated limewater and a copper sulfate solution for soaking, and then taking out the soaked finished bark picture, wherein the saturated limewater and the copper sulfate solution are mixed according to a certain ratio; carrying out drying till 60-70% of the soaked finished bark picture is dried, and then placing the partially dried finished bark picture in a cool and dry place for 8-10 days till the finished bark picture is completely dried in the shade. The treatment method is simple in treatment process and low in cost; through soaking in the tobacco leachate, the mothproof and mildewproof effect of the to-be-used bark picture material is improved; as 60-70% of the soaked finished bark picture is dried at first, and then the finished bark picture is completely dried in the shade, the finished bark picture is protected from seasoning crack, the preservation period of the finished bark picture is greatly prolonged, and the mildewproof and mothproof effect can be kept for 10 years or longer.

Description

A kind of mildew and insect proof processing method of bark picture material

Technical field

The present invention relates to processing field, particularly relate to a kind of mildew and insect proof processing method of bark picture material.

Background technology

Bark picture is the natural form, different colours and the texture that utilize bark to have, pastes all kinds of mezzo relievo formula pictures, be bark picture, be mainly depicted as master with landscape through the ingenious combination of intention.Bark picture take bark as primary raw material, but bark is in use easily infested, causes the bark picture lost of life.Therefore, bark picture all needs to process before and after making, uses immersion treatment now, present inorganic agent many employings chemical agent more, and often toxicity is comparatively strong, residual more serious.

Summary of the invention

In order to overcome above-mentioned deficiency, the invention provides a kind of mildew and insect proof processing method of bark picture material.

The present invention is achieved through the following technical solutions:

A kind of mildew and insect proof processing method of bark picture material:

1) by after to be placed in the high-temperature vapor of 180-20 DEG C smoked 0.5-1 hour wait the material doing bark picture;

2) material of the bark picture to be done smoked is put into saturated limewater boiling 3-4 hour again;

3) tobacco leachate material of bark picture to be done being put into 5% soaks 1-1.5 hour post-drying;

4) material of bark picture to be done is carried out making bark picture;

5) ready-made bark picture is put into by 2:1 mixing saturated limewater and 2.5% copper-bath soak 5-6 days after take out;

6) bark picture being dried to 6-7 to become dry and be placed on shady and cool dry place, placing 8-10 days to drying in the shade.

The invention has the beneficial effects as follows: the mildew and insect proof disposal methods process of a kind of bark picture material provided by the invention is simple, cost is low, first saturated limewater boiling is adopted to carry out softening stand-by bark picture material again by smoked high-temperature vapour, it is made to be convenient to processing and fabricating bark picture, again by impregnated tobacco leachate, improve stand-by bark picture material Vermins-proof mildew-proof effect, the bark picture made consolidates the Vermins-proof mildew-proof effect of bark picture again by soaking saturated limewater, finally by be first dried to 6-7 become dry after to dry in the shade again bark picture, prevent bark picture dry and cracked, the holding time mildew and insect proof effect that substantially prolongs bark picture can reach more than 10 years.

Detailed description of the invention

A kind of mildew and insect proof processing method of bark picture material:

1) by after to be placed in the high-temperature vapor of 180-20 DEG C smoked 0.5-1 hour wait the material doing bark picture;

2) material of the bark picture to be done smoked is put into saturated limewater boiling 3-4 hour again;

3) tobacco leachate material of bark picture to be done being put into 5% soaks 1-1.5 hour post-drying;

4) material of bark picture to be done is carried out making bark picture;

5) ready-made bark picture is put into by 2:1 mixing saturated limewater and 2.5% copper-bath soak 5-6 days after take out;

6) bark picture being dried to 6-7 to become dry and be placed on shady and cool dry place, placing 8-10 days to drying in the shade.

Claims (1)

1. a mildew and insect proof processing method for bark picture material, is characterized in that:

1) by after to be placed in the high-temperature vapor of 180-20 DEG C smoked 0.5-1 hour wait the material doing bark picture;

2) material of the bark picture to be done smoked is put into saturated limewater boiling 3-4 hour again;

3) tobacco leachate material of bark picture to be done being put into 5% soaks 1-1.5 hour post-drying;

4) material of bark picture to be done is carried out making bark picture;

5) ready-made bark picture is put into by 2:1 mixing saturated limewater and 2.5% copper-bath soak 5-6 days after take out;

6) bark picture being dried to 6-7 to become dry and be placed on shady and cool dry place, placing 8-10 days to drying in the shade.