Internal-stress-free floor producing method

A production method and technology of internal stress, applied in the direction of wood processing appliances, manufacturing tools, etc., can solve problems such as inability to solve the internal stress of the floor, difficult maintenance of solid wood floors, damage to solid wood floors, etc., and achieve no reduction in mechanical strength, light weight, and increase in The effect of resistance to deformation

Inactive Publication Date: 2011-09-14
浙江未来家木业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, solid wood floors are difficult to maintain. Once the climate changes, improper construction or large changes in atmospheric humidity, a large internal stress will be generated inside the solid wood floor. If the internal stress cannot be effectively released, it will cause damage to the solid wood floor itself. , there will be compression between adjacent floors, and even arching and bending
[0003] Therefore, quite a lot of floor manufacturers improve to solve the internal stress problem of the floor. As the Chinese patent application number 200710069597.5 discloses a method for eliminating the internal stress of the floor, the floor is produced by using a special process of specific temperature, pressure, and time parameters. The finished product has no internal stress; but this method st...

Method used

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  • Internal-stress-free floor producing method

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Embodiment 1

[0031] A method for producing a floor without internal stress, comprising the following steps:

[0032] A. Polish the upper layer of the floor substrate made of solid wood to ensure that the upper layer of the floor substrate is flat;

[0033] B. Cut the floor substrate after the upper layer is polished to ensure that the floor substrate is cut to the specified length and width, and at the same time cut the side layer of the floor substrate flat;

[0034] C. The flattened floor substrate is divided into two times for groove and groove processing. First, cut the groove and groove of the two long sides, and then change the other end and cut the groove and groove of the two short sides;

[0035] D. Grinding the floor base material after groove-and-groove processing to remove the burrs generated during the groove-and-groove process, and obtain a semi-finished floor;

[0036] E. Apply multiple primers to the semi-finished floor, and dry them separately;

[0037] F. Polish the sur...

Embodiment 2

[0043] The difference from Embodiment 1 is that there are eight short through holes 2 and two long through holes 1 in total, the length L of the floor is 910mm, the width W of the floor is 125mm, the thickness H of the floor is 18mm, the long through holes 1 and The diameter of the cross section of the short through hole 2 is 5mm, the distance between the long through hole 1 and the short through hole 2 and the bottom surface of the floor is 8mm, the distance between the central axes of the adjacent long through holes 1 is 50mm, and the distance between the adjacent short through holes 2 The distance between the central axes is 100mm.

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Abstract

The invention discloses an internal-stress-free floor producing method. The method comprises the following steps of: polishing a floor base material; trimming; cutting a rabbet; painting; forming a short through hole which passes through the whole floor on the long side edge of the floor; and forming a long through hole which passes through the whole floor on the short side edge of the floor, wherein the long through hole is vertical to the short through hole. The floor produced by the method does not generate internal stress when used for a long time, so that the conditions such as hunch-up, deformation, even cracking and the like of adjacent floors caused by mutual extrusion due to the internal stress are greatly reduced; the mechanical strength of the floor cannot be reduced due to the vertically-formed through holes, so that the floor has relatively high compression resistance; and the method has a simple process, and the floor has long service life.

Description

technical field [0001] The invention relates to a production method of a floor, in particular to a production method of a floor without internal stress. Background technique [0002] As a commonly used decorative material, flooring has many advantages that cannot be replaced by other materials. It is currently widely used, especially solid wood flooring. However, solid wood floors are difficult to maintain. Once the climate changes, improper construction or large changes in atmospheric humidity, a large internal stress will be generated inside the solid wood floor. If the internal stress cannot be effectively released, it will cause damage to the solid wood floor itself. , There will be extrusion between adjacent floors, and even arching and bending. [0003] Therefore, quite a lot of floor manufacturers improve to solve the internal stress problem of the floor. As the Chinese patent application number 200710069597.5 discloses a method for eliminating the internal stress of...

Claims

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Application Information

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IPC IPC(8): B27M3/04
Inventor 姚金根刘文山
Owner 浙江未来家木业有限公司
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