Lacquered wood press-attaching door and preparation method

A paint and board pressing technology, applied in door leaf, window/door, manufacturing tools, etc., can solve the problem of easily damaged hinge or the connection between hinge and door frame, it is difficult to achieve high-quality three-dimensional surface decoration, the door leaf is not beautiful enough, etc. problem, to achieve the effect of good appearance, easy assembly line processing, and saving production time

Pending Publication Date: 2018-01-09
北京爱构筑家居科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this solution has the problem that the door leaf is not beautiful enough, and there is a raised step on the four sides, and the weight of this door panel is very heavy, and it is easy to damage the hinge or the joint between the hinge and the door frame. There is also the defect that it is easy to deform as a whole
And this door panel is also difficult to achieve high-quality three-dimensional surface decoration

Method used

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  • Lacquered wood press-attaching door and preparation method
  • Lacquered wood press-attaching door and preparation method
  • Lacquered wood press-attaching door and preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as Figure 1~4 Among them, a painted board press-attached door, the door leaf includes a painted panel 1, a door leaf core board and a same-color veneer edge banding, the paint panel 1 is bonded to the door leaf core board, and the same-color veneer edge banding is bonded to the periphery of the door leaf. With this structure, the spraying steps can be reduced, and the production process can be shortened.

[0043] In a preferred solution, the painted panel 1 is a finished panel with finishes and paint on the surface. On the surface of paint panel 1, be provided with the flexible paint coating that can bend, be preferably No. 501 of water-based UV light-curable primer, No. 502 of water-based UV light-curable finish paint, adopt UV light-curable environmental protection paint, on the paint board such as specification 2440 ×1220×3~25mm, the surface is pasted with natural 30 silk solid wood veneer, the surface is rolled by the UV production line, dried by rolling twic...

Embodiment 2

[0051] On the basis of Example 1, a preparation method for preparing the above-mentioned painted board press-fit door comprises the following steps:

[0052] s1, prepare the paint panel 1;

[0053] In preferred scheme, the step of preparing paint panel 1 is:

[0054] Plain board treatment, sanding by sanding machine, sanding times are two times, front 240 mesh belt sanding, rear 320 mesh belt sanding, UV roller coating equipment as the first primer, coating amount 25 ±2.5g / square meter, turn on the drying UV lamp and semi-dry lamp, dry for 1min, and the drying temperature is 55°C~65°C;

[0055]The second UV roller coating, the coating amount is 25±2.5g / square meter, the drying UV lamp is turned on and the full dry lamp is turned on, drying for 1min, and the drying temperature is 55°C~65°C;

[0056] Sanding with a sander, with a 400-mesh abrasive belt in the front and a 400-mesh abrasive belt in the rear;

[0057] The third UV roller coating, the coating amount is 25±2.5g / sq...

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PUM

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Abstract

The invention provides a lacquered wood press-attaching door and a preparation method. According to the lacquered wood press-attaching door, a door leaf comprises a lacquered faceplate, a door leaf core plate and a homochromous veneer edgeband. The lacquered faceplate and the door leaf core plate are in splicing connection. The homochromous veneer edgeband and the periphery of the door leaf are insplicing connection. The lacquered faceplate refers to a finished product plate with the surface being provided with an overcoating and UV paint. The preparation method includes the following steps that the blanked lacquered faceplate is prepared; a bridge hole plate and wood beams are blanked, and density boards are pressed onto the two surfaces of the bridge hole plate and the wood beams with glue to be made into the door leaf core plate after drying; the lacquered faceplate is spliced onto the surface of the door leaf core plate, and the four edges of a door leaf semi-finished product areclosed with the edgeband; and a door leaf finished product of the lacquered wood press-attaching door can be obtained through the steps. According to the lacquered wood press-attaching door and the preparation method, the lacquered faceplate and the door leaf core plate are combined and then edge banding is conducted, so that the manufacturing process steps are simplified, the painting technologyis omitted particularly, the production technology is more environmentally friendly, production time is greatly shortened, and assembly line processing can be better achieved.

Description

technical field [0001] The invention relates to the field of door preparation, in particular to a paint board pressed door and a preparation method thereof. Background technique [0002] The production process of painted doors is complicated and the cycle is long. The paint composite door first makes the keel and presses the panel, then sticks the veneer on the panel, wraps or manually sticks the veneer and then paints it. Its disadvantages are that the manufacturing cycle is long, there are many processes, the waste of painting paint is large, and the paint spraying and grinding have great environmental pollution. [0003] The process flow of the existing painted door is; carpentry process; plank blanking --- making wooden keel --- pressing the keel and panel --- cutting the edge to determine the length --- manual or coating machine coating veneer --- -Enter the painting process; paint process; paint polishing---primer-polishing-color repair-polishing-topcoat---packing and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27M3/18E06B3/70E06B3/30
Inventor 刘志勇梁健元
Owner 北京爱构筑家居科技有限公司
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