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Manufacturing process of deformation-proof solid wood dismounting and mounting door

A manufacturing process and anti-deformation technology, applied in the direction of manufacturing tools, wood processing appliances, etc., can solve problems such as warping, expansion, cracking, etc., and achieve the effect of reducing expansion or shrinkage, reducing waste, and facilitating customers

Inactive Publication Date: 2014-12-24
HARBIN SHENGSHI HUALIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the use of wooden doors, through the change of relative humidity in spring, summer, autumn and winter, a series of problems such as deformation, warping, cracking, expansion, shrinkage, cracks on the core board and the paint surface of the four frames often occur, which seriously affect the appearance and service life of the wooden door.

Method used

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  • Manufacturing process of deformation-proof solid wood dismounting and mounting door
  • Manufacturing process of deformation-proof solid wood dismounting and mounting door
  • Manufacturing process of deformation-proof solid wood dismounting and mounting door

Examples

Experimental program
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Effect test

Embodiment 1

[0027] The invention relates to a manufacturing process of an anti-deformation solid wood door, which is characterized in that it includes a manufacturing process of an anti-deformation door edge and a head, a disassembly process, a natural seam treatment process, and a separate painting treatment process.

Embodiment 2

[0029] The manufacturing process of the anti-deformation door edge and the end head is as follows: Step 1: Cook the logs and then spin them into veneers, spin them into standard veneers, and dry the veneers to a moisture content of about 5-7%;

[0030] The second step: the surface of the veneer that needs to be bonded is coated with E0 or E1 grade environmental protection glue with a concentration of 75%, and is made into a type I multi-layer board under high temperature and high pressure;

[0031] Step 3: Store the multi-layer board for more than 15-20 days for health preservation, cut it to a certain length, and then sand it to determine the thickness;

[0032] Step 4: Cut the multi-layer board into multi-layer slats with a width of 10-50mm, and the width is the thickness of the anti-deformation multi-layer vertical panel; apply E0 grade water-based polymer isocyanate splicing glue to the natural texture surface of the multi-layer slats, The natural texture surface o...

Embodiment 3

[0036] The disassembly and assembly process is as follows: the connection between the door side and the shank head is positioned with a round bar tenon, and the screw hole on the door side of the vertical head screw connection is drilled with a step drill. The holes are concentric holes, with small holes on the inside of the door side and large holes on the outside. , convenient for screw assembly and use; the hole of the hammer nut rod of the hammer head, this hole is a half hole without a through hole, and the depth is 2-3mm deeper than the hammer nut rod, and the core plate is connected with the door edge, the blade head, and the middle. Link, door edge and end milling groove, milling process line type; core board milling convex groove and process line type and inserting into the door edge and end head groove without glue or nailing, when the core board, door edge and end end The head shrinks or expands freely, so there will be no cracks in the core board and its surroundi...

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Abstract

The invention discloses a manufacturing process of a deformation-proof solid wood dismounting and mounting door. The manufacturing process is characterized by comprising a manufacturing process, a dismounting and mounting process, a natural seam processing process and a respective paint spraying processing process of deformation-proof door edges and door planks. The manufacturing process effectively solves a series of problems of deformation, curling, cracking, expanding, contracting, core plate and four-frame lacquer painting cracks and the like of a wood door manufactured by a traditional process.

Description

technical field [0001] The invention relates to a manufacturing process of an anti-deformation solid wood disassembly door. Background technique [0002] At present, the raw materials commonly used for solid wood doors on the market are original wood boards, spliced ​​boards, and finger-joined wood boards. The wooden door structure adopts a frame structure, and the door edge is connected with the mortise and tenon, and the round rod is glued together to form a whole door; the whole door is painted. During the use of wooden doors, through the change of relative humidity in spring, summer, autumn and winter, a series of problems such as deformation, warping, cracking, expansion, shrinkage, cracks on the core board and the paint surface of the four frames often occur, which seriously affect the appearance and service life of the wooden door. . Therefore, the deformation, warping and cracking of wooden doors have become a major problem concerned by the whole society and the wo...

Claims

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Application Information

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IPC IPC(8): B27M3/00B27M1/08
Inventor 张福贵
Owner HARBIN SHENGSHI HUALIN TECH
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