Method for manufacturing surface-carbonized furniture

A surface carbonization and production method technology, which is applied in the direction of manufacturing tools, wood processing appliances, charcoal burning/combustion, etc., can solve the problems that the indoor temperature cannot be too high or too low, easy to deform, and not suitable, and achieve good anti-corrosion and insect-proof functions , low moisture content, the effect of improving the service life

Inactive Publication Date: 2015-04-22
ZHENGZHOU RED SUN FURNITURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Log furniture is both natural and free of chemical pollution, with natural texture and changeable shape, and beautiful patterns of wood can be seen on the surface of the furniture. Natural, environmentally friendly and healthy solid wood furniture reveals the beauty of nature and primitiveness. However, the main problem of solid wood furniture It is the change of moisture content that makes it easy to deform, so it should not be exposed to direct sunlight, and the indoor temperature should not be too high or too low. Too dry or humid environment is not suitable for solid wood furniture.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Step 1. After sawing paulownia logs into 50mm planks, steam them in boiling water for 5 days to degrease and decolorize them;

[0021] Step 2. Soak and wash with circulating water for 5 days;

[0022] Step 3. Dry for 30 days under the condition of avoiding light, normal temperature and ventilation, and enter the hot air drying room for drying treatment when the moisture reaches 16%;

[0023] Step 4. Splicing and strengthening furniture with water-based glue;

[0024] Step 5. After the furniture assembly is completed, grind the white stubble furniture with 180-grit sandpaper, and then grind it with 240-grit sandpaper;

[0025] Step 6. Barbecue: Pressurize with a 25mm caliber blowtorch, adjust the flame to blue, and the flame length is 200mm. Keep grilling at a constant speed, first the four sides and then the large surface, wet with a wet rag, move evenly, adjust the residence time for 3 seconds according to the hardness of the material, and finally carbonize to a dept...

Embodiment 2

[0031] Step 1. After sawing the Citiwood logs into 30mm planks, steam them in boiling water for 4 days to degrease and decolorize them;

[0032] Step 2. Soak and wash with circulating water for 5 days;

[0033] Step 3: Dry for 20 days under the condition of avoiding light, normal temperature, and ventilation, and enter the hot air drying room for drying treatment when the water content reaches 15% after detection;

[0034] Step 4. Splicing and strengthening furniture with water-based glue;

[0035] Step 5. After the furniture is assembled, grind the white stubble furniture with 180-grit sandpaper, and then grind it with 240-grit sandpaper;

[0036] Step 6. Barbecue: Pressurize with a 25mm caliber blowtorch, adjust the flame to blue, and the flame length is 200mm. Keep grilling at a constant speed, first the four sides and then the large surface, wet with a wet rag, move evenly, adjust the dwell time for 5 seconds, and finally carbonize to a depth of 1-1.2mm;

[0037] Step 7...

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PUM

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Abstract

The invention relates to the field of furniture manufacturing methods, in particular to a method for manufacturing surface-carbonized furniture. The method includes the following steps that a board is stewed by boiled water, degreased and decolored; the board is soaked and cleaned in circular flowing water; the board is dried under the conditions of shading, normal temperature and ventilation and then enters a hot air drying chamber for drying; the board is spliced and reinforced through water-based glue for the furniture; the furniture is manufactured; the furniture is assembled and then is ground with grinding paper; the furniture is subjected to pressurization and roasting of a blast burner at a uniform speed, and finally the surface is carbonized; floating ashes are brushed away; the furniture is washed by water; the furniture is waxed and polished, and finally the furniture is completed after hardware is installed. The surface-carbonized board is not prone to water absorption, low in water content, resistant to dampness, not prone to deformation, good in corrosion resistance and insect prevention and free of any harmful substance, prolongs the service life of the furniture and will not have any negative effects on human bodies or animals or the environment in the production and use process and the waste treatment process after use.

Description

technical field [0001] The invention relates to the field of furniture production methods, in particular to a production method of surface carbonized furniture. Background technique [0002] Log furniture is both natural and free of chemical pollution, with natural texture and changeable shape, and beautiful patterns of wood can be seen on the surface of the furniture. Natural, environmentally friendly and healthy solid wood furniture reveals the beauty of nature and primitiveness. However, the main problem of solid wood furniture It is the change of moisture content that makes it easy to deform, so it should not be exposed to direct sunlight, and the indoor temperature should not be too high or too low. An environment that is too dry or humid is not suitable for solid wood furniture. [0003] The surface carbonized wood is grilled with an oxygen torch, so that the surface of the wood has a very thin carbonized layer. The change of the properties of the wood can be compared...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27M3/18B27M1/06
CPCB27M1/06B27M3/18
Inventor 冯长金
Owner ZHENGZHOU RED SUN FURNITURE
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