Wood surface spraying process

A wood surface and process technology, applied in the field of wood surface spraying technology, can solve the problems of easy decay, deformation, poor durability and high humidity of wooden easels, achieve good sticking effect, strengthen anti-corrosion effect, and reduce moisture content Effect

Inactive Publication Date: 2018-10-19
天长市双丰文化用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wooden easels are mostly made of wood, which has good texture and high artistic sense, but wooden easels are easy to rot and deform, and there are many problems, such as wood knots, insects, color difference, high humidity, etc., resulting in poor durability

Method used

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  • Wood surface spraying process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of spraying technology of wood surface, comprises the following steps:

[0027] (1) Rotate the bought logs into the same size and length, spray the wood with clear water once every other day, put it in a cool and ventilated place to dry after spraying, and treat it for 5 days in total;

[0028] (2) putting the wood after the spraying treatment into the antiseptic solution for cooking, slowly heating to the temperature of the antiseptic solution to 65 degrees, and cooking for 3 hours with heat preservation;

[0029] (3) After the cooking is completed, continue to soak the wood in the preservative solution and cool it to room temperature, and then ultrasonically treat the preservative solution and the wood with an ultrasonic wave, and the processing power is 400W;

[0030] (4) Carry out hot air circulation drying treatment to the wood that has been ultrasonically treated, and the drying temperature is 130-150 degrees, so that the moisture content of the wood after ...

Embodiment 2

[0042] A kind of spraying technology of wood surface, comprises the following steps:

[0043] (1) Rotate the bought logs into the same size and length, spray the wood with clear water once every other day, put it in a cool and ventilated place to dry after spraying, and treat it for 6 days in total;

[0044] (2) put the sprayed wood into the preservative solution for cooking, slowly heat to the temperature of the preservative solution to 70 degrees, and heat-preserve and cook for 4 hours;

[0045] (3) After the cooking is completed, continue to put the wood in the preservative solution to soak and cool to room temperature, and then ultrasonically treat the preservative solution and the wood with an ultrasonic wave, and the processing power is 500W;

[0046] (4) Carry out hot air circulation drying treatment to the wood that has been ultrasonically treated, and the drying temperature is 140 degrees, so that the moisture content of the wood after drying is controlled at 12%;

[0...

Embodiment 3

[0058] A kind of spraying technology of wood surface, comprises the following steps:

[0059] (1) Rotate the bought logs into the same size and length, spray the wood with clear water once every other day, put it in a cool and ventilated place to dry after spraying, and treat it for 6 days in total;

[0060] (2) putting the wood after the spraying treatment into the preservative solution for cooking, slowly heating to the temperature of the preservative solution to 70 degrees, and cooking for 5 hours with heat preservation;

[0061] (3) After the cooking is completed, continue to soak the wood in the preservative solution and cool it to room temperature, and then ultrasonically treat the preservative solution and the wood with an ultrasonic wave, and the processing power is 600W;

[0062] (4) Carry out hot air circulation drying treatment to the wood that has been ultrasonically treated, and the drying temperature is 150 degrees, so that the moisture content of the wood after ...

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Abstract

The invention relates to the technical field of wood processing, in particular to a wood surface spraying process. According to the wood surface spraying process, wood materials can be subjected to spraying and air-drying treatment repeatedly. Through the wood surface spraying process, the water absorption expansion rate of the wood materials can be effectively reduced, after being manufactured into sketching easels, the wood materials can be effectively protected against water absorption, expansion and damage, and the ageing resistance of the wood materials is enhanced. The wood materials areput into preservative liquid, and the preservative effect of the wood materials is improved. Adhesive force of the preservative liquid to the wood materials is enhanced through ultrasonic treatment.The water content of the wood materials is reduced through hot air circulation drying. On one hand, the internal and external temperatures of the wood materials can be made uniform, and the phenomenonthat the surfaces of the wood materials crack and the interiors of the wood materials fracture due to sudden temperature rising is avoided; on the other hand, the water content of the wood materialscan be reduced, and robustness of the wood materials is improved. Finally, the wood materials are subjected to three-step freezing treatment, and the ageing resistance of the wood materials is improved.

Description

Technical field: [0001] The invention relates to the technical field of wood processing, in particular to a wood surface spraying process. Background technique: [0002] The easel is an indispensable tool for fixing the frame when performing fine arts and calligraphy creation. The indoor easel can move the frame up and down according to the needs of the painter, which is convenient for artistic creation; the folding easel is used for outdoor sketching. Wooden easels are mostly made of wood, which has good texture and high artistic sense, but wooden easels are easy to rot and deform, and there are many problems, such as wood knots, insects, color difference, high humidity, etc., resulting in poor durability. Therefore, how to spray the original wood with anti-corrosion and anti-insect treatment is particularly important. Invention content: [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a wood su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D3/02B05D7/08B27K3/12B27K5/00B27K5/04
CPCB05D3/0254B05D7/08B27K3/12B27K5/0005B27K5/0065B27K5/04
Inventor 戴君德
Owner 天长市双丰文化用品有限公司
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