Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of high-stability cabinet door panel and preparation method thereof

A high-stability, door-panel technology, applied in door leaves, manufacturing tools, wood processing appliances, etc., can solve the problems of unsatisfactory consumers, poor positional strength, and large internal stress, so as to save materials, improve creep resistance, Effect of improving torsion resistance

Active Publication Date: 2021-06-01
DEHUA TB NEW DECORATION MATERIAL CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, there is a local strength difference in the plate, and warping or deformation will occur at the position where the stress remains
[0005] Conventional wood-based panels can no longer meet consumers' pursuit of high quality of life, and it is urgent to develop a door panel that can be used with super-high cabinets to solve the problem of warping and deformation of existing wood-based panels due to large internal stress

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of high-stability cabinet door panel and preparation method thereof
  • A kind of high-stability cabinet door panel and preparation method thereof
  • A kind of high-stability cabinet door panel and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0041] Ⅰ. Preparation of LVTT door frame slats:

[0042] (1) if figure 1 As shown, the adhesive is evenly coated on the surface of the veneer, and after cold pressing, hot pressing, sanding, edge trimming and other processes, LVL and LVB structural recombined materials are made. The surface of the material is vertical;

[0043] (2) if Figure 9 As shown, the recombined wood is cut into slats with the same width along the direction of the grain to obtain door frame slats with the same width. For the door frame, the sum of the thicknesses of the transverse door frames is less than 1 / 3 of the width of the door panel core, the sum of the thicknesses of the longitudinal door frames is less than 1 / 2 of the width of the door panel core, the transverse door frame and the longitudinal door body The splicing angle of the frame is 45-90°;

[0044] Ⅱ. Preparation of honeycomb wood structure door panel core:

[0045] A. Preparation of the torsion unit:

[0046] (3) Apply adhesive ev...

Embodiment 1

[0064] Ⅰ. Preparation of LVTT door frame:

[0065] (1) if figure 1 As shown, the urea-formaldehyde resin adhesive is evenly coated on the surface of the veneer, and the LVL and LVB structural recombined materials are made through cold pressing, hot pressing, sanding, edge trimming and other processes;

[0066] (2) Cut along the grain direction of the recombined wood into strips with a width of 15mm;

[0067] Ⅱ. Preparation of honeycomb wood structure door panel core:

[0068] A. Torsion unit preparation:

[0069] (3) Uniformly apply glue on one side of the integrated board, the amount of glue is 220g / ㎡, two vertical and horizontal blanks are assembled to form a combined square unit, and the combined square unit is put into the cold press within 30 minutes, and the cold press pressure is 0.6 -0.8Mpa, cold press molding under the condition of cold pressing time 120min;

[0070] (4) Anti-torsion grooves and anti-torsion pieces are provided on both sides of the square unit al...

Embodiment 2

[0087] Ⅰ. Preparation of LVTT door frame:

[0088] (1) Uniformly coat urea-formaldehyde resin adhesive on the surface of the veneer, cold press, hot press, sanding, trimming and other processes to make LVL and LVB structural recombined materials;

[0089] (2) Cut along the grain direction of the recombined wood into strips with a width of 13mm;

[0090] Ⅱ. Preparation of honeycomb wood structure door panel core:

[0091] A. Torsion unit preparation:

[0092] (3) Uniformly apply glue on one side of the integrated board, the amount of glue is 220g / ㎡, two vertical and horizontal blanks are assembled to form a combined square unit, and the combined square unit is put into the cold press within 30 minutes, and the cold press pressure is 0.6 -0.8Mpa, cold press molding under the condition of cold pressing time 120min;

[0093] (4) Anti-torsion grooves and anti-torsion pieces are provided on both sides of the square unit along the grain. The grooves are perpendicular to each oth...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a high-stability cabinet door panel and a preparation method thereof, comprising a base plate provided with a door body frame and a door panel core, a cladding panel provided with a balance layer and a finish layer, and the cladding panel is attached to the base plate On the surface, the door panel frame encloses the door panel core, and the door panel core includes a torsion-resistant unit and a correction unit symmetrically distributed to the center of the torsion-proof unit, and the correction unit includes a horizontal correction unit and a vertical The horizontal correction unit is grooved on one side along the grain to form a correction sheet and the correction groove, and the anti-torsion unit is grooved on both sides along the grain to form an anti-torsion groove and a torsion plate. The contact surface of the sheet is glued to the correction unit, and the correction groove is not parallel to the anti-torque groove, so the stability is high, the service life is long, and wood materials are saved.

Description

technical field [0001] The invention relates to the technical field of artificial panels, in particular to a high-stability cabinet door panel and a preparation method thereof. Background technique [0002] The threshold for making panel furniture is low. In addition to hardware, the quality of the panel almost determines the quality of the final product. Cabinets are essential furniture in people's daily life, and the deformation of its door panels has always been a headache for people. [0003] The deformation of cabinet door panels is mainly divided into two types, one is pseudo deformation, which is caused by changes in the use environment. If the window is open, the door panel is easy to bend toward the window in dry and cold winter; in hot summer, the door panel is easy to bend indoors. However, this deformation, after a year of seasonal changes, the door will tend to be stable. [0004] There is also a kind of deformation that is not recoverable, and the stress rele...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E06B3/74B27M3/18
CPCB27M3/18E06B3/74
Inventor 史琦超刘元强叶交友曹建平沈娟霞沈咏梅沈怡强韩静柯琪朱明民
Owner DEHUA TB NEW DECORATION MATERIAL CO LTD