Seamless spliced moisture-proof floor and preparation process thereof

Abstract

The invention discloses a seamless spliced moisture-proof floor and a preparation process thereof. Dense micro corrugated grooves are formed in the back surface of the seamless spliced moisture-proof floor. The periphery of the seamless spliced moisture-proof floor is coated with moisture-proof and weather-proof vegetable oil. The moisture-proof and weather-proof vegetable oil comprises stillingia oil, refined linseed oil, refined tung oil, tea seed soil and sophora oil. The weight ratio of the stillingia oil to the refined linseed oil to the refined tung oil to the tea seed soil to the sophora oil is 2:3:3:1:1. According to the seamless spliced moisture-proof floor, no gap is retained in the upper and lower portions of spliced seams of the spliced floor, back water / moisture, dust, garbage and the like can be effectively prevented from invading from gaps in the side edges of the side surfaces or the back surface, and meanwhile, the seamless spliced moisture-proof floor is good in moisture-proof and weather-proof performance and not prone to being deformed.

Description

technical field

[0001] The invention relates to a seamlessly spliced ​​moisture-proof floor and its preparation process, as well as mattresses and pillows made using the seamlessly spliced ​​moisture-proof floor. Background technique

[0002] The common solid wood floor surface technology in the market is divided into two categories: UV paint and PU paint. The moisture-proof ability of the corners and the back is very poor, and it is easy to be deformed by changes in environmental temperature and humidity, such as arching, tiles, cracks, shrinkage joints, etc. After-sales maintenance or disputes occur frequently, which brings great harm to manufacturers, sellers and users. big trouble. Contents of the invention

[0003] Aiming at the above problems, the present invention proposes a seamlessly spliced ​​moisture-proof floor and its preparation process, which solves the defect of easy deformation of the existing wooden floor and achieves the goals of good moisture-proof / wea...

Examples

Embodiment 1

[0037] Moisture-resistant and weather-resistant vegetable oil formula

[0038] Proportion by weight

[0039] Catalpa oil: Refined linseed oil: Refined tung oil: Tea seed oil: Sophora flavescens oil = 2:3:3:1:1

[0040] Among them: catalpa oil: relative density (25 / 25°C) 0.936-0.944, refractive index (25°C) 1.481-1.484, iodine value 169-190.

[0041] Refined linseed oil: relative density 0.92-0.98, iodine value 165-200gl2 / 100g, free acid content 2.1-2.6%, viscosity 8-10pa·s, refractive index 1.480-1.485.

[0042] Refined tung oil: relative density 0.940-0.943, iodine value 163-200gl2 / 100g, free acid content 5.5-8%, refractive index 1.510-1.520.

[0043] Tea seed oil: relative density 0.912-0.917, iodine value 80-90g / 100g, free fatty acid content 0.15-0.2%.

[0044] Sophora flavescens oil: relative density 0.90-0.912, refractive index 1.45-1.58.

Embodiment 2

[0046] The preparation process of the seamless splicing moisture-proof floor comprises the following steps:

[0047] first step:

[0048] The solid wood blanks with a moisture content of 9-14% are placed in an environment with an air humidity of 55-65% and a wind speed of 0.1-0.2m / s. The moisture content is controlled at 10.5-13.5%, and the difference between the moisture content of the front, middle and rear three stages of each blank and the moisture content of the upper, middle and lower layers does not exceed 3%.

[0049] The present invention adopts 60-90 days of balanced health preservation, so that the participating stress inside the wood is completely released.

[0050]The present invention reduces uneven moisture absorption and deformation of the floor through differential treatment of 3% moisture content.

[0051] Step two:

[0052] The above-mentioned billet is grooved and planed on four sides, and all the sides around it are opened in a right-angle shape; figur...

technical field

[0001] The invention relates to a seamlessly spliced ​​moisture-proof floor and its preparation process, as well as mattresses and pillows made using the seamlessly spliced ​​moisture-proof floor. Background technique

[0002] The common solid wood floor surface technology in the market is divided into two categories: UV paint and PU paint. The moisture-proof ability of the corners and the back is very poor, and it is easy to be deformed by changes in environmental temperature and humidity, such as arching, tiles, cracks, shrinkage joints, etc. After-sales maintenance or disputes occur frequently, which brings great harm to manufacturers, sellers and users. big trouble. Contents of the invention

[0003] Aiming at the above problems, the present invention proposes a seamlessly spliced ​​moisture-proof floor and its preparation process, which solves the defect of easy deformation of the existing wooden floor and achieves the goals of good moisture-proof / wea...

Examples

Embodiment 1

[0037] Moisture-resistant and weather-resistant vegetable oil formula

[0038] Proportion by weight

[0039] Catalpa oil: Refined linseed oil: Refined tung oil: Tea seed oil: Sophora flavescens oil = 2:3:3:1:1

[0040] Among them: catalpa oil: relative density (25 / 25°C) 0.936-0.944, refractive index (25°C) 1.481-1.484, iodine value 169-190.

[0041] Refined linseed oil: relative density 0.92-0.98, iodine value 165-200gl2 / 100g, free acid content 2.1-2.6%, viscosity 8-10pa·s, refractive index 1.480-1.485.

[0042] Refined tung oil: relative density 0.940-0.943, iodine value 163-200gl2 / 100g, free acid content 5.5-8%, refractive index 1.510-1.520.

[0043] Tea seed oil: relative density 0.912-0.917, iodine value 80-90g / 100g, free fatty acid content 0.15-0.2%.

[0044] Sophora flavescens oil: relative density 0.90-0.912, refractive index 1.45-1.58.

Embodiment 2

[0046] The preparation process of the seamless splicing moisture-proof floor comprises the following steps:

[0047] first step:

[0048] The solid wood blanks with a moisture content of 9-14% are placed in an environment with an air humidity of 55-65% and a wind speed of 0.1-0.2m / s. The moisture content is controlled at 10.5-13.5%, and the difference between the moisture content of the front, middle and rear three stages of each blank and the moisture content of the upper, middle and lower layers does not exceed 3%.

[0049] The present invention adopts 60-90 days of balanced health preservation, so that the participating stress inside the wood is completely released.

[0050]The present invention reduces uneven moisture absorption and deformation of the floor through differential treatment of 3% moisture content.

[0051] Step two:

[0052] The above-mentioned billet is grooved and planed on four sides, and all the sides around it are opened in a right-angle shape; figur...

Images