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Gluing method for rosewood widening

A kind of mahogany and glued surface technology, which is applied in the jointing of wooden veneers, wood processing equipment, manufacturing tools, etc., can solve the problems of inability to realize large-scale batch processing, limited volume of vacuum tanks, and high equipment cost, and achieve bonding Strong strength, small loss of wood volume, and firm bonding

Inactive Publication Date: 2015-03-25
ZHONGSHAN CITY DAYONG IND DEV SERVICE CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The volume of the vacuum tank used in this method is limited, large-scale batch processing cannot be realized, and the equipment cost is relatively high; the comparison of the heat preservation temperature and feeding amount of mahogany with different densities is not made, and the practicability is relatively vague

Method used

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  • Gluing method for rosewood widening
  • Gluing method for rosewood widening
  • Gluing method for rosewood widening

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Using iron pigeonpea mahogany, the gluing method is as follows:

[0038] A. Log sawing: cut the log into 1-2m long wood sections, and use a band saw to cut into slats of required specifications;

[0039] B. Drying: first place the sawn timber in a ventilated place and air-dry until the moisture content is 40-50%, then put the sawn timber into the drying kiln, control the temperature in the kiln at 35-50°C, and the relative humidity at 30-100%. Dry the wood to a moisture content of 10-12%; during the air-drying and kiln-drying process, attention should be paid to stacking, ventilation, temperature and humidity, to minimize shrinkage, cracking and other defects during the drying process, which will affect the drying quality and processing process .

[0040] C. Processing: slice or sand the mahogany glued surface; select the diameter and depth of the hole to be drilled according to the material; squeeze and open the hole on the side surface of the mahogany, with a diamet...

Embodiment 2

[0047] Using flower branch mahogany, the gluing method is as follows:

[0048] A. Log sawing: cut the log into 1-2m long wood sections, and use a band saw to cut into slats of required specifications;

[0049] B. Drying: first place the sawn timber in a ventilated place and air-dry until the moisture content is 40-50%, then put the sawn timber into the drying kiln, control the temperature in the kiln at 35-50°C, and the relative humidity at 30-100%. Dry the wood to a moisture content of 10-12%; during the air-drying and kiln-drying process, attention should be paid to stacking, ventilation, temperature and humidity, to minimize shrinkage, cracking and other defects during the drying process, which will affect the drying quality and processing process .

[0050] C. Processing: planing or sanding the mahogany glued surface; select the diameter and depth of the hole to be drilled according to the material; squeeze and open the hole on the side surface of the mahogany, with a di...

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Abstract

The invention provides a gluing method for rosewood widening, especially a gluing method for manufacturing of a rosewood furniture face plate, a floor and the like and belongs to the technical field of rosewood furniture machining. The method comprises the steps that A. material sawing is carried out, wherein logs are sawn into plate strips with the needed specifications; B. drying is carried out, rosewood plate strips which are sawn into pieces of plates are placed to a ventilation position for air drying until water content is 40%-50%, then the plate strips are placed into a drying kiln, and kiln drying is carried out until the water content of wood materials reach 8%-12%; C. faces to be glued is subjected to machining, wherein the faces, which need gluing, of sawing materials are subjected to slicing or sanding, a glue face to be coated is flat, and then small needle-shaped holes are formed in the gluing faces of rosewood; D. gluing applying widening is carried out, wherein double-component cold pressing gluing agents are applied to the gluing faces on the side of the face plate strips, and two adjacent face plate strips are spliced together through a glue column formed by the gluing agents; and E. gluing is carried out, wherein the spliced plates are placed in a cold press for pressing gluing, and a needed splicing face plate is obtained. The gluing performance of rosewood can be greatly improved, production cost can be effectively lowered, great promotion value and great economical and social benefit are achieved.

Description

technical field [0001] The invention belongs to the field of mahogany furniture processing technology, and in particular relates to a method for improving the gluing performance of mahogany. Background technique [0002] The unique handicraft charm of the traditional machining technology of mahogany furniture endows mahogany furniture with high artistic value. The concept of mahogany furniture materials has been deeply ingrained in people's minds, and people have a deeper understanding of the value of mahogany furniture. However, modern production poses a challenge to the processing technology of mahogany furniture. The machining technology and processing technology of mahogany furniture must keep up with the pace of the times. Along with equipment, new technology and new technology, it is necessary to selectively inherit and develop handicrafts, so as to carry forward the charm of mahogany furniture. [0003] Mahogany is widely used in various purposes such as building st...

Claims

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Application Information

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IPC IPC(8): B27D1/08
CPCB27D1/08
Inventor 李建堂张婷婷彭冲韩宇豪范文俊涂登云
Owner ZHONGSHAN CITY DAYONG IND DEV SERVICE CENT