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CN-122008365-A - Novel composite construction's panel

CN122008365ACN 122008365 ACN122008365 ACN 122008365ACN-122008365-A

Abstract

The application relates to a novel plate with a composite structure, and belongs to the technical field of composite materials. The novel composite structural board comprises at least one layer of wood veneer and at least one layer of wood shaving particle board, wherein the at least one layer of wood veneer and the at least one layer of wood shaving particle board are randomly combined and arranged, and the wood veneer and the wood shaving particle board are adhered and fixed. The novel composite structural board has good balance in the aspects of cost control and performance improvement, provides a novel material selection with higher cost performance and adaptability for industries such as building materials, furniture manufacturing and the like, and has wide market application prospect.

Inventors

  • LAI LIFANG
  • ZHANG YUEQIANG

Assignees

  • 广西三板虎木业科技有限公司

Dates

Publication Date
20260512
Application Date
20260317

Claims (10)

  1. 1. The utility model provides a novel composite construction's panel, its characterized in that, novel composite construction's panel includes at least one deck wood veneer and at least one deck wood shavings particle board, at least one deck wood veneer and at least one deck wood shavings particle board random combination arranges, wood veneer and wood shavings particle board bond fixedly.
  2. 2. The novel composite structural board as claimed in claim 1, wherein the novel composite structural board comprises a wood veneer, a wood shaving particle board, and a wood veneer which are connected in sequence, and the boards are adhered and fixed.
  3. 3. The novel composite structural board according to claim 1, wherein the novel composite structural board comprises wood shaving particle boards, wood veneers, wood shaving particle boards, wood veneers and wood shaving particle boards which are connected in sequence, and the boards are adhered and fixed.
  4. 4. The novel composite structural board according to claim 1, wherein the novel composite structural board comprises wood shaving particle boards, wood veneers, wood shaving particle boards which are connected in sequence, and the wood shaving particle boards are adhered and fixed between the boards.
  5. 5. The novel composite structural panel of claim 1, further comprising at least one reinforcing layer disposed between the wood veneer and the wood shaving particle board.
  6. 6. The novel composite structural panel of claim 5, wherein the reinforcing layer is selected from at least one of a fibrous web, a bamboo curtain, a steel sheet, an aluminum foil, a metal mesh, and a cement fiberboard.
  7. 7. The novel composite structural board according to claim 6, wherein the fiber web is at least one selected from the group consisting of a glass fiber web, a polyester fiber web and an aramid fiber web, and the mesh number of the fiber web is 40-100 mesh.
  8. 8. The novel composite structural board according to claim 1, wherein the wood veneer is made of at least one material selected from eucalyptus, pine, miscellaneous tree, poplar, fir, birch, alder and rubber wood.
  9. 9. The novel composite structural panel of claim 1, wherein the wood particle board is made of wood particles.
  10. 10. The novel composite structural sheet material of claim 1, wherein the wood shaving particle board has a density of 600 to 1500 kg/cubic meter.

Description

Novel composite construction's panel Technical Field The application relates to the technical field of composite materials, in particular to a novel plate with a composite structure. Background In the fields of construction, furniture manufacture and the like, the plate is a widely applied base material. Currently, the boards commonly used in the market mainly comprise a multi-layer plywood, a particle board and the like. The multi-layer plywood is usually made up by using log and making them into single board by means of rotary cutting or planing, and making them into blank and gluing them according to the wood grain direction of adjacent layers. It has high strength, stable structure, high shock resistance and vibration performance good elasticity and toughness, etc. However, there are also some disadvantages to multi-ply plywood. On one hand, the production of the high-quality poplar bark has high requirements on raw materials, such as robustly poplar grown for many years, and along with the increasing shortage of wood resources, large-diameter wood is seriously in shortage, so that the cost of raw materials is continuously increased. On the other hand, when the multi-layer plywood is used for a veneer, facing materials are often required to be pressed and pasted on the surface of the board to meet attractive appearance and use requirements, so that production cost is increased, higher requirements are provided for the performance of the outermost layer materials of the multi-layer plywood, and quality problems such as holes, layer opening, deformation, surface carbonization, exposure of defects of the bottom layer, burrs and the like are easy to occur in the repeated hot pressing and pasting process for many times, so that the flatness of the board is affected. The particle board is an artificial board which is formed by applying adhesive to crushed aggregates made of wood or other lignocellulose materials and then gluing the crushed aggregates under the action of heat and pressure. The particle board has the advantages of high surface flatness, uniform material quality and relatively low cost, and can be subjected to various veneering treatments according to requirements to obtain different appearance effects. However, the particle board has disadvantages such as weaker strength and nail holding power than the multi-layer plywood, which may not meet the requirements in some application scenes with higher strength requirements, and has relatively poorer waterproof performance, and the problems of expansion, deformation and the like are easy to occur in a humid environment. In addition, in the production process of the traditional multi-layer plywood and the particle board, due to the limitation of the process and the structure, the advantages of the traditional multi-layer plywood and the particle board are difficult to be simultaneously achieved without increasing excessive cost. Therefore, developing a novel board which can not only combine the characteristics of the multi-layer plywood and the particle board, but also reduce the cost and improve the comprehensive performance becomes a problem to be solved urgently by those skilled in the art. Disclosure of Invention In view of the above, the application provides a novel composite structure board, which has good balance in terms of cost control and performance improvement, provides a novel material selection with better cost performance and adaptability for industries such as building materials, furniture manufacturing and the like, has wide market application prospect, and can effectively overcome the defects existing in the prior art. The application provides a novel composite structural board which comprises at least one layer of wood veneer and at least one layer of wood shaving particle board, wherein the at least one layer of wood veneer and the at least one layer of wood shaving particle board are randomly combined and arranged, and the wood veneer and the wood shaving particle board are fixedly bonded. Preferably, the novel composite structure board comprises a wood veneer, a wood shaving particle board, a wood veneer, a wood shaving particle board and a wood veneer which are connected in sequence, and the boards are bonded and fixed. Preferably, the novel composite structure plate comprises a wood shaving particle plate, a wood veneer, a wood shaving particle plate, a wood veneer and a wood shaving particle plate which are connected in sequence, and the plates are bonded and fixed. Preferably, the novel composite structure board comprises wood shaving particle boards, wood veneers and wood shaving particle boards which are connected in sequence, and the wood shaving particle boards are bonded and fixed between the boards. Preferably, the novel composite structural board further comprises at least one reinforcing layer, and the reinforcing layer is arranged between the wood veneer and the wood shaving particle board. Preferably, the reinforcin