CN110877498A - Processing method of bamboo and wood artwork - Google Patents

Abstract

The invention discloses a processing method of bamboo and wood artwork. In the present invention, by sterilizing and sterilizing bamboo or wood with high temperature steam, and then drying at low temperature after pre-low temperature, the cracking of bamboo or wood is avoided and the water content is reduced to a certain range, and then oil is applied to the surface of the bamboo or wood. Treatment, to form an oil film on the surface of the bamboo or wood, to avoid contact with the moisture in the air during the carving process, to absorb the moisture in the air, resulting in an increase in the moisture content of the bamboo and wood, and to avoid causing bamboo and wood art in the later stage. In addition, oil treatment is carried out after each carving, and the carved bamboo or wood is stored in a low temperature and dry environment, and the temperature difference between the carving temperature and the storage temperature is too large, and the bamboo or wood is avoided. Excessive temperature difference causes cracking. This method can effectively prevent bamboo or wood from cracking during the carving process.

Description

A kind of processing method of bamboo and wood artwork

technical field

The present invention relates to the processing related field of artworks, in particular to a processing method of bamboo and wood artworks.

Background technique

Bamboo and wood art usually refers to works of art carved using bamboo and wood as raw materials. There is a big difference between bamboo and wood art and bamboo and wood handicrafts. Art refers to a work with a perfect combination of content and form. Its shape And the rules of technique conform to the theoretical standard agreed by the Bank. There are standards for judging good or bad, and artworks refer to works of art that are personally produced and completed by an artist or maker. Works of art are original, unique and beautiful, and the artistic value and transaction price of works of art are much higher than those of handicrafts.

When bamboo and wood are carved into works of art, they need to go through a relatively long carving process. Because the carving process takes a long time, bamboo and wood will cause moisture loss of bamboo and wood during carving. When the moisture content of bamboo and wood is low To a certain extent, cracks often appear on bamboo and wood, and the existence of cracks on the surface of bamboo and wood will directly affect the aesthetics of the carved artwork, and even cause the entire bamboo and wood material to be unusable.

To this end, we propose a processing method of bamboo and wood artwork.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a processing method of bamboo and wood artworks to solve the problems raised in the above background technology.

In order to achieve the above object, the present invention adopts the following technical solutions:

A processing method of bamboo and wood artwork, comprising the following steps:

S1. Material selection, according to the shape and size of the carved artwork, select bamboo or wood of suitable size and shape;

S2, carry out peeling pretreatment to the described bamboo or wood selected in S1, and carry out smoothness treatment to the described bamboo after peeling or wood surface;

S3, the bamboo or wood is subjected to high-temperature steam sterilization treatment and low-temperature drying treatment successively, so that its water content is reduced to between 15%-20%;

S4, oil treatment is performed on the surface of the treated bamboo or wood, so that a layer of oil film is formed on the surface;

S5, performing engraving treatment on the bamboo or wood, performing oiling treatment after each carving, and placing the carved bamboo or wood in a low temperature and dry environment for preservation.

Preferably, if the surface of the bamboo wood is to be engraved with green leaves, then the peeling pretreatment and the smoothness treatment in the S2 are not performed, and the processing step of the S3 is directly performed.

Preferably, the high-temperature steam sterilization treatment in S3 is to place bamboo or wood in an environment of 240°C-270°C for 10h-15h.

Preferably, the low-temperature drying treatment in S3 is to dry the bamboo or wood after high-temperature steam sterilization and sterilization with cold air at -5°C until the moisture content of the bamboo or wood is reduced to 15%- between 20%.

Preferably, after the high-temperature steam sterilization treatment process in S3 is completed, a pre-low temperature step needs to be performed, and then the low-temperature drying treatment in S3 is performed.

Preferably, the oil used for oiling the bamboo or wood in the S4 is walnut oil.

Preferably, the temperature difference between the temperature of the bamboo or wood carving environment and the temperature of the storage environment is controlled between 10°C and 15°C.

Compared with the prior art, the beneficial effects of the present invention are:

In the present invention, by sterilizing and sterilizing bamboo or wood with high-temperature steam, the borers on the bamboo or the wood are killed and most of the moisture on the bamboo or the wood is discharged, and then low-temperature drying is performed after pre-low temperature to avoid cracking of the bamboo or the wood. , to reduce the moisture content of bamboo or wood to a certain range, and then apply oil on its surface to form an oil film on the surface of bamboo or wood to prevent bamboo and wood from contacting with moisture in the air during the carving process , absorb the moisture in the air, resulting in an increase in the moisture content of bamboo and wood, to avoid the mold of the later bamboo and wood artworks. In addition, the bamboo or wood is engraved, and oil is applied after each engraving. The carved bamboo or wood is stored in a low temperature and dry environment. The temperature difference between the temperature of the carving environment of the bamboo or wood and the temperature of the storage environment is controlled between 10°C and 15°C, so as to avoid the bamboo or wood from experiencing an environment with an excessive temperature difference. This method can effectively prevent bamboo or wood from cracking during the carving process.

Detailed ways

The technical solutions in the embodiments of the present invention are clearly and completely described, and obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

The present invention also proposes a processing method of bamboo and wood artwork, comprising the following steps:

S1. Material selection, according to the shape and size of the carved artwork, select bamboo or wood of suitable size and shape;

S2, perform peeling pretreatment on the bamboo or wood selected in S1, and perform smoothness treatment on the surface of the peeled bamboo or wood;

S3. Bamboo or wood is subjected to high-temperature steam sterilization treatment and low-temperature drying treatment in turn to reduce the moisture content to between 15% and 20%;

S4. Oil the surface of the treated bamboo or wood to form an oil film on the surface;

S5. Carve the bamboo or wood, perform oiling treatment after each carving, and store the carved bamboo or wood in a low temperature and dry environment.

Wherein, if the surface of the bamboo is to be engraved with green leaves, then the peeling pretreatment and smoothness treatment in S2 are not carried out, and the processing step of S3 is directly carried out.

Among them, the high-temperature steam disinfection and sterilization treatment in S3 is to place bamboo or wood in an environment of 240°C-270°C for 10h-15h.

Among them, the low-temperature drying treatment in S3 is to dry the bamboo or wood after high-temperature steam sterilization and sterilization in the environment of -5°C with cold air until the moisture content of the bamboo or wood is reduced to 15%-20%. between.

Wherein, after the high-temperature steam sterilization and sterilization treatment process in S3 is completed, a pre-low temperature step needs to be carried out, and then the low-temperature drying treatment in described S3 is carried out to avoid cracks on the surface of the bamboo or wood caused by the excessive temperature difference between the front and rear.

Wherein, the oil used for oiling treatment of bamboo or wood in S4 is walnut oil.

Wherein, the temperature difference between the temperature of the carving environment for bamboo or wood and the temperature of the storage environment is controlled between 10°C and 15°C.

In the present invention, by sterilizing and sterilizing bamboo or wood with high-temperature steam, the borers on the bamboo or the wood are killed and most of the moisture on the bamboo or the wood is discharged, and then low-temperature drying is performed after pre-low temperature to avoid cracking of the bamboo or the wood. , to reduce the moisture content of bamboo or wood to a certain range, and then apply oil on its surface to form an oil film on the surface of bamboo or wood to prevent bamboo and wood from contacting with moisture in the air during the carving process , absorb the moisture in the air, resulting in an increase in the moisture content of bamboo and wood, to avoid the mold of the later bamboo and wood artworks. In addition, the bamboo or wood is engraved, and oil is applied after each engraving. The carved bamboo or wood is stored in a low temperature and dry environment. The temperature difference between the temperature of the carving environment of the bamboo or wood and the temperature of the storage environment is controlled between 10°C and 15°C, so as to avoid the bamboo or wood from experiencing an environment with an excessive temperature difference. The method can effectively prevent the bamboo or wood from cracking during the carving process, and at the same time avoid the occurrence of moths and mildew in the finished bamboo and wood artwork.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (7)

1. The processing method of the bamboo and wood artworks is characterized by comprising the following steps:

s1, selecting wood, namely selecting bamboo or wood with proper size and shape according to the shape and size of the carved artworks;

s2, peeling the bamboo or wood selected in the S1, and performing smoothness treatment on the surface of the peeled bamboo or wood;

s3, sequentially carrying out high-temperature steam sterilization treatment and low-temperature drying treatment on the bamboo or wood to reduce the water content to 15-20%;

s4, oiling the surface of the processed bamboo or wood to form a layer of oil film on the surface;

and S5, engraving the bamboo or wood, oiling after each engraving, and storing the engraved bamboo or wood in a low-temperature dry environment.

2. The method of claim 1, wherein the step of S3 is performed without performing the peeling pretreatment and smoothness treatment in S2 if the surface of the bamboo material is engraved with green color.

3. The processing method of bamboo wood artworks according to claim 1, wherein the high-temperature steam sterilization treatment in the step S3 is to place bamboo wood or wood in an environment of 240-270 ℃ for 10-15 h.

4. The processing method of bamboo and wood artworks according to claim 1, wherein the low-temperature drying treatment in the step S3 is to dry the bamboo or wood sterilized by high-temperature steam at-5 ℃ with cold air until the water content of the bamboo or wood is reduced to 15-20%.

5. The method for processing bamboo and wood artworks according to claim 1, wherein after the step of sterilizing with high-temperature steam in the step S3, a pre-cooling step is performed, and then the step S3 is performed for drying at a low temperature.

6. The processing method of bamboo wood artware according to claim 1, wherein the oil used for oiling the bamboo wood or the wood in the step S4 is walnut oil.

7. The processing method of bamboo and wood artworks according to claim 1, wherein the temperature difference between the temperature of the carving environment of the bamboo or wood and the temperature of the preservation environment is controlled to be 10-15 ℃.