CN108839142A - 一种单面贴纸软硬木混合多层板及其加工工艺 - Google Patents

一种单面贴纸软硬木混合多层板及其加工工艺 Download PDF

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Publication number
CN108839142A
CN108839142A CN201810651798.4A CN201810651798A CN108839142A CN 108839142 A CN108839142 A CN 108839142A CN 201810651798 A CN201810651798 A CN 201810651798A CN 108839142 A CN108839142 A CN 108839142A
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layer
hardwood
single side
cork
multilayer plate
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Inventor
刘民田
刘晨光
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Dalian Rapider Wood Products Co Ltd
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Dalian Rapider Wood Products Co Ltd
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Priority to CN201810651798.4A priority Critical patent/CN108839142A/zh
Publication of CN108839142A publication Critical patent/CN108839142A/zh
Priority to US16/441,003 priority patent/US20190389183A1/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Abstract

本发明公开了一种单面贴纸软硬木混合多层板及其加工工艺，属于混合木多层板材技术领域。所述板材包括若干层交替粘接的软木层和硬木层，所述硬木层至少为一层，所述软木层的层数比硬木层多一层，最上层的软木层上表面粘接饰纸层。本发明的有益效果是：本申请的多层板采用软硬木交替混合的结构，由于软硬木吸水率不同，会互相牵制彼此的形变程度，单面贴纸整体也不会变形，无需双面贴纸，节省原材料，降低生产成本。

Description

一种单面贴纸软硬木混合多层板及其加工工艺
技术领域
本发明涉及一种单面贴纸多层板，属于家具材料技术领域。
背景技术
传统的实木多层板，由单一材质木种复合而成，由于单一木种的吸水率相同，如果只在单侧贴纸会导致多层板变形，因此只能选择双面同时贴纸，提高成本，浪费原材料。
发明内容
为解决现有技术存在的缺陷，本发明的目的是提供一种不易变形的单面贴纸软硬木混合多层板。
本发明的技术方案是：一种单面贴纸软硬木混合多层板，包括若干层交替粘接的软木层和硬木层，所述硬木层至少为一层，所述软木层的层数比硬木层多一层，最上层的软木层上表面粘接饰纸层。
所述软木层为松木层和/或杨木层。
所述硬木层为桦木层和/或桉木层。
所述软木层和硬木层的木心方向夹角为90°。
一种单面贴纸软硬木混合多层板的加工工艺，包括如下步骤：
步骤a：分别对软木层和硬木层表面进行清洁处理；
步骤b：在软木层和硬木层表面涂布粘接用胶体；
步骤c：将软木层和硬木层交替粘接为一体，确保软木层比硬木层多一层；
步骤d：在最顶层软木层上粘接饰纸层；
步骤e：热压处理。
其中，步骤a所述的清洁处理具体包括：通过滚轴毛刷清洁处理或吹风清洁处理或吸尘清洁处理。
步骤b所述的涂布粘接用胶体采用气动打胶设备进行自动上胶，并利用涂胶滚轴进行涂胶，涂胶量为：45克/平方米。
采用热压机进行步骤e所述的热压处理，热压机压力设定为10Mpa、温度控制在90-110度，保压3-5秒。
本发明的有益效果是：本申请的多层板采用软硬木交替混合的结构，由于软硬木吸水率不同，会互相牵制彼此的形变程度，单面贴纸整体也不会变形，无需双面贴纸，节省原材料，降低生产成本。
附图说明
图1为本发明的结构图。
图中附图标记如下：1、软木层，2、硬木层，3、饰纸层。
具体实施方式
下面结合附图1对本发明做进一步说明：
实施例1
一种单面贴纸软硬木混合多层板，包括若干层交替粘接的软木层1和硬木层2，所述硬木层2为二层，软木层1为三层，所述软木层1的材质为松木，所述硬木层2的材质为桦木，软木层1和硬木层2的木心方向夹角为90°，最上层的软木层1上表面粘接饰纸层3。
实施例2
一种单面贴纸软硬木混合多层板，包括若干层交替粘接的软木层1和硬木层2，所述硬木层2为二层，软木层1为三层，所述软木层1为松木层与杨木层的组合，所述硬木层2为桦木层与桉木层的混合，软木层1和硬木层2的木心方向夹角为90°，最上层的软木层1上表面粘接饰纸层3。
多层板采用软硬木交替混合的结构，由于软硬木吸水率不一同，会互相牵制彼此的形变程度，即使单层贴纸，多层板整体也会经久不变形。
实施例3
一种单面贴纸软硬木混合多层板的加工工艺，包括如下步骤：
步骤a：分别对软木层1和硬木层2表面进行清洁处理；
步骤b：在软木层1和硬木层2表面涂布粘接用胶体；
步骤c：将软木层1和硬木层2交替粘接为一体，确保软木层1比硬木层2多一层；
步骤d：在最顶层软木层1上粘接饰纸层3；
步骤e：热压处理。
步骤a所述的清洁处理具体包括：通过滚轴毛刷清洁处理或吹风清洁处理或吸尘清洁处理。
步骤b所述的涂布粘接用胶体采用气动打胶设备进行自动上胶，并利用涂胶滚轴进行涂胶，涂胶量为：45克/平方米。
采用热压机进行步骤e所述的热压处理，热压机压力设定为10Mpa、温度控制在90-110度，保压3-5秒。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和变型，这些改进和变型也应视为本发明的保护范围。

Claims (8)

1.一种单面贴纸软硬木混合多层板，其特征在于，包括若干层交替粘接的软木层(1)和硬木层(2)，所述硬木层(2)至少为一层，所述软木层(1)的层数比硬木层(2)多一层，最上层的软木层(1)上表面粘接饰纸层(3)。
2.根据权利要求1所述的单面贴纸软硬木混合多层板，其特征在于，所述软木层(1)的材质为松木和/或杨木。
3.根据权利要求1所述的单面贴纸软硬木混合多层板，其特征在于，所述硬木层(2)的材质为桦木和/或桉木。
4.根据权利要求1所述的单面贴纸软硬木混合多层板，其特征在于，所述软木层(1)和硬木层(2)的木心方向夹角为90°。
5.一种单面贴纸软硬木混合多层板的加工工艺，其特征在于，包括如下步骤：
步骤a：分别对软木层(1)和硬木层(2)表面进行清洁处理；
步骤b：在软木层(1)和硬木层(2)表面涂布粘接用胶体；
步骤c：将软木层(1)和硬木层(2)交替粘接为一体，确保软木层(1)比硬木层(2)多一层；
步骤d：在最顶层软木层(1)上粘接饰纸层(3)；
步骤e：热压处理。
6.根据权利要求5所述的单面贴纸软硬木混合多层板，其特征在于，步骤a所述的清洁处理具体包括：通过滚轴毛刷清洁处理或吹风清洁处理或吸尘清洁处理。
7.根据权利要求5所述的单面贴纸软硬木混合多层板，其特征在于，步骤b所述的涂布粘接用胶体采用气动打胶设备进行自动上胶，并利用涂胶滚轴进行涂胶，涂胶量为：45克/平方米。
8.根据权利要求5所述的单面贴纸软硬木混合多层板，其特征在于，采用热压机进行步骤e所述的热压处理，热压机压力设定为10Mpa、温度控制在90-110度，保压3-5秒。
CN201810651798.4A 2018-06-22 2018-06-22 一种单面贴纸软硬木混合多层板及其加工工艺 Pending CN108839142A (zh)

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US16/441,003 US20190389183A1 (en) 2018-06-22 2019-06-14 Single-sided paper veneered plywood and method of manufacture

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CN101412238A (zh) * 2008-12-12 2009-04-22 抚松金秋木业有限公司 一种地热复合地板及其制造方法
CN102528862A (zh) * 2012-03-06 2012-07-04 浙江农林大学 稳定型高强度实木复合板生产方法
CN205325894U (zh) * 2016-02-04 2016-06-22 临沂山大木业有限公司 一种杨桉复合板
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CN101302887A (zh) * 2008-06-18 2008-11-12 吴殿满 原木横切立体实木复合地板及其制备方法
CN101412238A (zh) * 2008-12-12 2009-04-22 抚松金秋木业有限公司 一种地热复合地板及其制造方法
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