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Technological method of solid-wood UV (ultraviolet) veneer

A process method and veneer technology, applied in the jointing of wooden veneers, wood processing equipment, manufacturing tools, etc., can solve the problems of small batch production, large wood consumption, and long cold pressing time, and achieve processing costs Low cost, high production efficiency and short processing time

Inactive Publication Date: 2015-09-02
JINHUA HAIRI HOME SUPPLIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Among them, the first method consumes a lot of wood, and the second method is that the traditional craft of pressing solid wood veneer on MDF or particle board is to use white glue to cold press first, and then paint. The characteristic of this method is the cold pressing time. Long, small batch production, easy to have wood grain collapse due to the natural texture characteristics of veneer after painting

Method used

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  • Technological method of solid-wood UV (ultraviolet) veneer

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Embodiment Construction

[0018] The above and other technical features and advantages of the present invention will be described in more detail below in conjunction with the accompanying drawings.

[0019] see figure 1 Shown, it is the process flowchart of solid wood UV veneer of the present invention;

[0020] Step 1: Splicing of solid wood veneers: splicing short veneers together to make them longer continuous veneers, thereby realizing continuous production.

[0021] Due to the limited growth height of trees, the format of solid wood veneer is usually not too long, and the length of veneer that solid wood veneer suppliers can provide is correspondingly short. In order to meet the requirements of batch continuous production, short veneers need to be spliced ​​together to make them longer continuous veneers, rolled into rolls or folded into a pile according to the splicing line, and dipped from one of them during production to achieve continuous veneer. Production.

[0022] Step 2: Glue dipping: P...

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Abstract

The invention provides a technological method of solid-wood UV (ultraviolet) veneer. The technological method of the solid-wood UV veneer comprises technological steps as follows: Step a, splicing short veneer to form larger continuous veneer for continuous production; Step b, enabling the spliced continuous veneer to pass through a glue dipping line to be dipped in modified melamine glue and absorb sufficient glue; Step c, hot-pressing the dipped veneer at the temperature of 190-200 DEG C; Step d, sanding the veneer with an abrasive belt of 180 meshes; Step e, roll-coating the veneer with PU (polyurethane) varnish; Step f, sanding the veneer with an abrasive belt of 400 meshes; Step g, show-coating the veneer with UV paint. According to the technological method of the solid-wood UV veneer, natural veneer grains, the hot-pressing technology, the advanced UV coating technology and the like are organically combined, so that the processed solid-wood UV veneer has natural and real wood grains, the used melamine glue protects the veneer against wood grain collapse, the processing cost is much lower than those of previous technologies, and the veneer is free of volatile matters and aging-resistant.

Description

technical field [0001] The invention relates to the field of furniture materials and decorative boards for decoration, in particular to a process method for solid wood UV decorative boards. Background technique [0002] There are currently two domestic production processes for solid wood decorative materials: one is all solid wood panels, and the other is solid wood veneer pressed and pasted on MDF or particle board, and then painted. Among them, the first method consumes a lot of wood, and the second method is that the traditional craft of pressing solid wood veneer on MDF or particle board is to use white glue to cold press first, and then paint. The characteristic of this method is the cold pressing time. Long, small batch production, due to the natural texture characteristics of veneer after painting, it is easy to have wood grain collapse. [0003] In view of the above-mentioned defects, the creator of the present invention has finally obtained the present invention th...

Claims

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Application Information

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IPC IPC(8): B27D1/04B27D1/08B27D5/00
CPCB27D1/04B27D1/08B27D5/00
Inventor 赵丛华
Owner JINHUA HAIRI HOME SUPPLIES
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