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Veneer for container base plate

A technology for container floor and plywood, applied in the field of plywood, can solve problems such as difficulty in meeting the requirements for container use, shortage of container timber resources, strength defects, etc., and achieve the effects of low cost, high tensile strength, and reduced production costs.

Inactive Publication Date: 2009-10-07
SHENGSHI CONTAINER MANAGEMENT SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in order to solve the problem of shortage of container wood resources, many units have also begun to study the use of artificial fast-growing wood in container wood floors. Use requirements, there are strength defects

Method used

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  • Veneer for container base plate
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  • Veneer for container base plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0034] Such as figure 2 The plywood used for the bottom plate of the container shown has a total of 19 layers, which are processed by dipping, billeting, gluing, hot pressing, etc., and its structure from top to bottom is: surface layer 21, upper sandwich layer 22 , core layer 23, lower sandwich layer 24, bottom layer 25. Wherein the surface layer 21 and the bottom layer 22 are respectively a layer of veneer, adopting a bamboo mat with a thickness of 1.00mm, and the bamboo mat is processed by dipping, wherein the upper layer of the upper surface plate and the lower layer of the lower surface plate are respectively provided with a piece of melamine impregnated paper 26 ; The upper sandwich layer 22 and the lower sandwich layer 24 are each 5 layers, each including 5 layers of bamboo curtains arranged in a criss-cross pattern, and the bamboo curtains are dried after dipping, and their moisture content is less than 10%; Between the core layer 22 and the lower sandwich layer 24, ...

Embodiment 3

[0039] Such as image 3 The plywood used for the bottom plate of the container shown has a total of 21 layers, which are processed by forming blanks, gluing, and hot pressing. The structure from top to bottom is: surface layer 31, upper sandwich layer 32, core layer 33, lower sandwich layer 34, bottom layer 35. Wherein the surface layer 31 and the bottom layer 35 are respectively a layer of veneer, adopting a bamboo mat with a thickness of 1.00mm, and the bamboo mat is processed by dipping, wherein the upper layer of the upper surface plate and the lower layer of the lower surface plate are respectively provided with a piece of melamine impregnated paper 36 ; The upper sandwich layer 32 and the lower sandwich layer 34 are each 6 layers, each including 6 layers of bamboo curtains arranged in a criss-cross pattern, and the bamboo curtains are dried after dipping, and their moisture content is less than 10%; Between the core layer 32 and the lower sandwich layer 34, 7 poplar lon...

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Abstract

The invention relates to a veneer for a container base plate, belonging to the technical field of veneers. The veneer has reasonable structural design and enhances the horizontal and longitudinal strength of floors, thereby giving full play to the maximum performance of various materials and obtaining a more reasonable compounding floor structure; with the mixed structure, the veneer for the container base plate is ensured to meet the using requirement of the container base plate; materials used by the veneer for container base plate have extensive sources and lower cost, thus the production cost of the container base plate is reduced.

Description

Technical field: [0001] The invention relates to the technical field of plywood, in particular to a plywood for the bottom plate of a container. Background technique: [0002] As the main tool of transportation, containers are widely used in the transportation of goods; in recent years, with the frequent trade exchanges, the output of containers has also increased sharply, and the demand for the output of wooden floors in containers has also increased sharply. However, due to the increasing shortage of forest resources in the world, finding new container floor materials has become a top priority for container wood floor producers and researchers. [0003] At present, in order to solve the problem of shortage of container wood resources, many units have also begun to study the use of artificial fast-growing wood in container wood floors. Use requirements, there are strength defects. Invention content: [0004] The object of the present invention is to provide a kind of pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27D1/04B32B21/13
Inventor 戴凯袁洪伟许少宏
Owner SHENGSHI CONTAINER MANAGEMENT SHANGHAI
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