Production process of wooden door with formaldehyde removal function

A production process and wooden door technology, applied in chemical/physical/physicochemical processes of energy application, manufacturing tools, impregnated wood, etc., can solve the problems that the head of the household cannot move in immediately, the formaldehyde is not removed, and the health hazards of the occupants, etc. Achieve good flatness, perfect surface, flat and smooth surface

Inactive Publication Date: 2021-11-05
CHONGQING OFAN DOOR IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Indoor wooden doors exist in almost every household. At present, the surface of some indoor wooden doors will be painted with paint, but the paint will produce a certain amount of formaldehyde, which will cause certain harm to the health of the occupants. Therefore, after the paint is painted, it needs to pass Some specific methods reduce the forma

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1: A wooden door production process with the function of removing formaldehyde, comprising the following steps: S1, raw material processing: process high-quality logs into boards through a woodworking planer, then put the boards into a drying kiln, spray steam and Heating and drying treatment, the wooden boards in S1 are dried in a drying kiln in a parallel and staggered stacking manner, which can improve the effect of air circulation. The time is 20 days. After leaving the kiln, use a moisture meter to measure the dried wood. Its water content is guaranteed at 8%; S2, cutting processing: the wood boards dried in S1, according to the size data of the indoor wood boards provided by the customer, adjust the thickness of the wood boards through a woodworking planer, and use an edge trimmer to adjust the thickness of the boards. Add 5mm to the required size and trim the wood to get the materials required for the door core board and door frame; S3, door frame and d...

Embodiment 2

[0024]Embodiment 2: A wooden door production process with the function of removing formaldehyde, comprising the following steps: S1, raw material processing: process high-quality logs into boards through a woodworking planer, then put the boards into a drying kiln, spray steam and Heating and drying treatment, the wood boards in S1 are dried in a drying kiln in a parallel and staggered stacking manner, which can improve the effect of air circulation. The time is 25 days. After leaving the kiln, use a moisture meter to measure the dried wood. Its water content is guaranteed to be 9%; S2, cutting and processing: adjust the thickness of the wood planer through the woodworking planer according to the size data of the indoor wood board provided by the customer, and use the edge cutting machine to adjust the thickness of the wood board after drying in S1 Add 7mm to the required size and trim the wood to get the materials required for the door core board and door frame; S3, door frame...

Embodiment 3

[0025] Embodiment 3: A wooden door production process with formaldehyde removal function, including the following steps: S1, raw material processing: process high-quality logs into boards by woodworking planers, then put the boards into a drying kiln, spray steam and Heating and drying treatment, the wooden boards in S1 are dried in a drying kiln in a parallel and staggered stacking manner, which can improve the effect of air circulation. The time is 30 days. After leaving the kiln, use a moisture meter to measure the dried wood. Its moisture content is guaranteed to be 10%; S2, cutting processing: adjust the thickness of the wood planer through the woodworking planer according to the size data of the indoor wood board provided by the customer, and use the edge cutting machine to adjust the thickness of the wood board after drying in S1 Add 8mm to the required size and trim the wood to get the materials required for the door core board and door frame; S3, door frame and door co...

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Abstract

The invention discloses a production process of a wooden door with a formaldehyde removal function, and relates to the technical field of wooden door production. The production process of the wooden door with the formaldehyde removal function comprises the seven steps of raw material processing, cutting processing, door frame and door core plate processing, finish machining, paint spraying and drying, formaldehyde removal, installation and packaging and the like. According to the production process of the wooden door with the formaldehyde removal function, through the arrangement of photocatalyst wood essential oil and bio-enzyme spray, the wooden door subjected to paint spraying can be subjected to dual formaldehyde removal treatment, the wooden door can be subjected to formaldehyde removal treatment in the production process, a householder does not need to carry out formaldehyde removal treatment on the mounted indoor wooden door, and can check in without waiting for ventilation treatment for multiple days, the sales volume of wooden doors is indirectly increased, subsequent formaldehyde residues are avoided, influences or irreversible damage to the bodies of the householders are avoided, the boards are dried through a drying kiln, moisture in the wood is reduced, and a certain insect prevention effect is achieved.

Description

technical field [0001] The invention relates to the technical field of wooden door production, in particular to a wooden door production process with the function of removing formaldehyde. Background technique [0002] Indoor wooden doors exist in almost every household. At present, the surface of some indoor wooden doors will be painted with paint, but the paint will produce a certain amount of formaldehyde, which will cause certain harm to the health of the occupants. Therefore, after the paint is painted, it needs to pass Some specific methods reduce the formaldehyde content of the paint, but some of the formaldehyde removal methods only remove the smell contained in the paint itself, and do not remove formaldehyde, resulting in the formaldehyde content still exceeding the standard, making it impossible for the head of the household to move in immediately. The head of household caused some inconvenience. Contents of the invention [0003] The object of the present inve...

Claims

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Application Information

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IPC IPC(8): B27M3/18B27M3/00B27K3/12B27K3/00B27K3/34B24B1/00F26B21/00F26B23/00F26B25/22B01J19/00B01J19/12
Inventor 刘侃
Owner CHONGQING OFAN DOOR IND
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