CN107627409A - 一种复合密度板的制造方法 - Google Patents

一种复合密度板的制造方法 Download PDF

Info

Publication number
CN107627409A
CN107627409A CN201710997404.6A CN201710997404A CN107627409A CN 107627409 A CN107627409 A CN 107627409A CN 201710997404 A CN201710997404 A CN 201710997404A CN 107627409 A CN107627409 A CN 107627409A
Authority
CN
China
Prior art keywords
layer
plate blank
carbon fiber
mesh fabric
conductive carbon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710997404.6A
Other languages
English (en)
Inventor
翁九灵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201710997404.6A priority Critical patent/CN107627409A/zh
Publication of CN107627409A publication Critical patent/CN107627409A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • 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
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/142—Laminating of sheets, panels or inserts, e.g. stiffeners, by wrapping in at least one outer layer, or inserting into a preformed pocket
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1808—Handling of layers or the laminate characterised by the laying up of the layers
    • B32B38/1816—Cross feeding of one or more of the layers
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/028—Net structure, e.g. spaced apart filaments bonded at the crossing points
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B32B2262/067—Wood fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14—Mixture of at least two fibres made of different materials
    • 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
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/212—Electromagnetic interference shielding

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Laminated Bodies (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

本发明提供了一种复合密度板的制造方法，其包括如下步骤，步骤A，将木质原料制成干燥纤维后，在其中添加短切碳纤维并进行搅拌混合；步骤B，使用步骤A中的混合物料铺设第一层板坯，然后在所述第一次板坯上铺设导电碳纤维网状织物，再在所述导电碳纤维网状织物上铺设第二层板坯；步骤C，将步骤B完成的整体板坯进行热压，完成所述复合密度板的制造。本发明提出了一种复合密度板的制造方法，可大大提高人造纤维板的综合性能并能降低生产成本。

Description

一种复合密度板的制造方法
本申请为申请号2014105574549，申请日2014年10月20日，发明名称“一种复合密度板的制造方法”的分案申请。
技术领域
本发明涉及一种人造板的制造方法，特别是一种复合密度板的制造方法。
背景技术
纤维板又名密度板，是以木质纤维或其他植物素纤维为原料，施加脲醛树脂或其他适用的胶粘剂制成的人造板。发展纤维板生产是木材资源综合利用的有效途径。纤维板的缺点是吸湿后因产生膨胀力差异而使板材翘曲变形；硬质板材表面坚硬，钉钉困难，耐水性差。随着国内建筑装修市场和家具制造业对人造纤维板需求的增长，为了改善人造纤维板的综合性能，也出现了很多方法，例如，中国专利CN2320409Y就提供了一种在纤维板上下两面设置玻璃纤维布来改善静曲强度和弹性模量的技术方案，但是，正如中国专利CN2320409Y，现有的改善人造纤维板的技术方案往往都是在人造纤维板制造出来后，以人造纤维板作为原材料二次加工来获得最终产品，因此存在生产成本高、工序复杂等问题。
发明内容
本发明要解决的技术问题是提供一种复合密度板的制造方法，以减少或避免前面所提到的问题。
具体来说，本发明提供了一种复合密度板的制造方法，所述复合密度板包括一体热压成型的第一基材层、第二基材层，所述第一基材层与所述第二基材层之间设置有加强层，所述第一基材层与所述第二基材层材料为木质纤维中混合短切碳纤维，所述第一基材层与所述第二基材层的厚度大于3mm；所述加强层包括导电碳纤维网状织物，所述导电碳纤维网状织物为预先制成的由导电碳纤维丝编织的中空网状织物，并且在其四周使用土工布包边，其包括如下步骤，
步骤A，将木质或植物原料制成干燥纤维后，在其中添加短切碳纤维并进行搅拌混合；其中，所述干燥纤维由将木质或植物原料通过削片-筛选机-水洗-热磨机-调施胶-干燥后制成；
步骤B，使用步骤A中的混合物料铺设第一层板坯，然后在所述第一次板坯上铺设导电碳纤维网状织物，再在所述导电碳纤维网状织物上铺设第二层板坯，所述第一层板坯与所述第二层板坯中间包夹着所述导电碳纤维网状织物形成整体板坯，所述导电碳纤维网状织物的尺寸在所述整体板坯传送方向的纵向上大于所述整体板坯的尺寸，在横向上小于所述整体板坯的尺寸；
步骤C，将步骤B完成的所述整体板坯进行热压，完成所述复合密度板的制造，当所述复合密度板制造完成后，对所述加强层进行通电，从所述复合密度板内部进行加热，从而加速所述复合密度板的甲醛释放。
本发明提出了一种复合密度板的制造方法，其将由导电碳纤维网状织物制成的加强层嵌套复合在人造纤维板中，也就可以在人造纤维板制造过程中，在两层板坯之间预先铺设导电碳纤维网状织物，然后再通过热压将两层板坯与导电碳纤维网状织物复合为一体，从而只需要使用一条生产线即可生产出所述复合密度板，可大大提高人造纤维板的综合性能并能降低生产成本。
附图说明
以下附图仅旨在于对本发明做示意性说明和解释，并不限定本发明的范围。其中，
图1显示的是根据本发明的一个具体实施例的方法所制造的复合密度板的结构示意图；
图2为图1所示的复合密度板的制造原理示意图。
具体实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图说明本发明的具体实施方式。其中，相同的部件采用相同的标号。
图1显示的是根据本发明的一个具体实施例的方法所制造的复合密度板的结构示意图，参见图1所示，本发明提供了一种复合密度板的制造方法，所述复合密度板包括一体热压成型的第一基材层1、第二基材层2，所述第一基材层1与所述第二基材层2之间设置有加强层3，所述第一基材层1与所述第二基材层2材料为木质纤维或植物纤维中混合4％-6％重量比的短切碳纤维，所述加强层3包括导电碳纤维网状织物，所述方法包括如下步骤，
步骤A，将木质或植物原料制成干燥纤维后，在其中按照重量比添加4％-6％的短切碳纤维并进行搅拌混合；
在本发明中，首先利用现有工艺将木质或植物原料通过削片-筛选机-水洗-热磨机-调施胶-干燥后制成干燥纤维，然后根据所述干燥纤维的重量添加重量为所述干燥纤维重量4％-6％的短切碳纤维，并利用搅拌设备进行搅拌，使其混合均匀。
步骤B，使用步骤A中的混合物料铺设第一层板坯，然后在所述第一次板坯上铺设导电碳纤维网状织物，再在所述导电碳纤维网状织物上铺设第二层板坯；所述第一层板坯与所述第二层板坯中间包夹着所述导电碳纤维网状织物形成整体板坯；
由于所述复合密度板的所述加强层3设置在所述第一基材层1与所述第二基材层2之间，因此，本发明与现有技术最大的不同点也就在于，现有技术都是先把板坯制成纤维板，然后再在纤维板表面通过热压等方式复合上加强材料。而本发明提供的复合密度板，其内部的所述加强层3是在制板过程中，与所述第一基材层1与所述第二基材层2一体热压成型的。也即是，在板坯铺设时，步骤A中产出的纤维坯料分两次铺设。
首先，铺设用于形成所述第二基材层2的坯料，即第一层板坯，然后停止倾倒坯料，在用于形成所述第二基材层2的坯料铺设所述导电碳纤维网状织物，然后继续在所述导电碳纤维网状织物上铺设用于形成所述第一基材层1的坯料，即第二层板坯，至此，完成整体板坯的铺设。
所述第一层板坯和所述第二层板坯的厚度可以根据最终的所述第一基材层1和所述第二基材层2的厚度进行铺设。所述第一基材层1与所述第二基材层2的厚度大于3mm，这样可保障在热压复合过程中，用于形成所述第一基材层1和所述第二基材层2的板坯能够很好的与形成所述加强层3的导电碳纤维网状织物复合为一体，粘结牢固。
为了保障所述导电碳纤维网状织物能够利用步骤A产出的纤维坯料中的粘结胶与所述第一基材层1和所述第二基材层2的复合连接足够紧密，所述导电碳纤维网状织物可以是预先制成的由导电碳纤维丝编织的中空网状织物，并且在其四周使用土工布包边，例如，图2为图1所示的复合密度板的制造原理示意图，图中，虚线表示整体板坯的尺寸，实线表示所述导电碳纤维网状织物，参见图2所示，所述整体板坯的纵向尺寸为L1，横向尺寸为W1，所述导电碳纤维网状织物的纵向尺寸为L2，横向尺寸为W2，所述导电碳纤维网状织物的网格尺寸大小可以是5x5-10x10mm，所述土工布包边的宽度W3可以是8-15mm，所述导电碳纤维网状织物的尺寸在所述整体板坯传送方向的纵向上大于所述整体板坯的尺寸，也即是L2大于L1，在横向上小于所述整体板坯的尺寸，也即是W2小于W1，这样就可以保证所述整体板坯在传送过程中，两侧不会有所述导电碳纤维网状织物漏出，也就不会在进行热压前造成坯料散落。所述土工布包边的宽度W3可以是8-15mm，利用所述土工布包边，可以使得编织成所述导电碳纤维网状织物的碳纤维丝在铺设过程中保持尺寸，不会错位变形，而且，在铺设所述导电碳纤维网状织物时，可以便于夹具夹持所述土工布包边，避免对所述导电碳纤维网状织物的网格造成损伤。所述导电碳纤维网状织物两侧的土工布包边也会被复合到所述复合密度板中，但由于其宽度较小，因此并不会对所述复合密度板的性能带来影响。所述导电碳纤维网状织物在纵向上伸出所述整体板坯的部分，只需要在所述复合密度板制成后切除即可。
步骤C，将步骤B完成的所述整体板坯进行热压，完成所述复合密度板的制造。
所述加强层3由导电碳纤维网状织物制成，在改善了所述复合密度板综合性能的同时，当所述复合密度板制造完成后，还可以对所述加强层3进行通电，从所述复合密度板内部进行加热，从而加速所述复合密度板的甲醛释放，此外，所述加强层3由于具有导电功能，还可以应用与特殊的环境，例如，使用本发明提供的复合密度板，可制成能够进行电磁屏蔽的家具等具有一定容纳空间的容器。
所述第一基材层1与所述第二基材层2中的所述短切碳纤维可以进一步提升所述人造纤维板的综合性能，例如，当所述复合密度板处于高温环境时，所述第一基材层1与所述第二基材层2的短切碳纤维可以有效避免所述复合密度板发生变形。
本发明提出了一种复合密度板的制造方法，其将由导电碳纤维网状织物制成的加强层嵌套复合在人造纤维板中，也就可以在人造纤维板制造过程中，在两层板坯之间预先铺设导电碳纤维网状织物，然后再通过热压将两层板坯与导电碳纤维网状织物复合为一体，从而只需要使用一条生产线即可生产出所述复合密度板，可大大提高人造纤维板的综合性能并能降低生产成本。
本领域技术人员应当理解，虽然本发明是按照多个实施例的方式进行描述的，但是并非每个实施例仅包含一个独立的技术方案。说明书中如此叙述仅仅是为了清楚起见，本领域技术人员应当将说明书作为一个整体加以理解，并将各实施例中所涉及的技术方案看作是可以相互组合成不同实施例的方式来理解本发明的保护范围。
以上所述仅为本发明示意性的具体实施方式，并非用以限定本发明的范围。任何本领域的技术人员，在不脱离本发明的构思和原则的前提下所作的等同变化、修改与结合，均应属于本发明保护的范围。

Claims (1)

1.一种复合密度板的制造方法，所述复合密度板包括一体热压成型的第一基材层(1)、第二基材层(2)，所述第一基材层(1)与所述第二基材层(2)之间设置有加强层(3)，其特征在于，所述第一基材层(1)与所述第二基材层(2)的材料为木质纤维中混合短切碳纤维，所述第一基材层(1)与所述第二基材层(2)的厚度大于3mm；所述加强层(3)包括导电碳纤维网状织物，所述导电碳纤维网状织物为预先制成的由导电碳纤维丝编织的中空网状织物，并且在其四周使用土工布包边，其包括如下步骤，
步骤A，将木质原料制成干燥纤维后，在其中添加短切碳纤维并进行搅拌混合；其中，所述干燥纤维由将木质原料通过削片-筛选机-水洗-热磨机-调施胶-干燥后制成；
步骤B，使用步骤A中的混合物料铺设第一层板坯，然后在所述第一次板坯上铺设导电碳纤维网状织物，再在所述导电碳纤维网状织物上铺设第二层板坯，所述第一层板坯与所述第二层板坯中间包夹着所述导电碳纤维网状织物形成整体板坯，所述导电碳纤维网状织物的尺寸在所述整体板坯传送方向的纵向上大于所述整体板坯的尺寸，在横向上小于所述整体板坯的尺寸；
步骤C，将步骤B完成的所述整体板坯进行热压，完成所述复合密度板的制造，当所述复合密度板制造完成后，对所述加强层进行通电，从所述复合密度板内部进行加热，从而加速所述复合密度板的甲醛释放。
CN201710997404.6A 2014-10-20 2014-10-20 一种复合密度板的制造方法 Pending CN107627409A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710997404.6A CN107627409A (zh) 2014-10-20 2014-10-20 一种复合密度板的制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710997404.6A CN107627409A (zh) 2014-10-20 2014-10-20 一种复合密度板的制造方法
CN201410557454.9A CN104441102B (zh) 2014-10-20 2014-10-20 一种复合密度板的制造方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201410557454.9A Division CN104441102B (zh) 2014-10-20 2014-10-20 一种复合密度板的制造方法

Publications (1)

Publication Number Publication Date
CN107627409A true CN107627409A (zh) 2018-01-26

Family

ID=52888236

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201410557454.9A Expired - Fee Related CN104441102B (zh) 2014-10-20 2014-10-20 一种复合密度板的制造方法
CN201710997411.6A Pending CN107791343A (zh) 2014-10-20 2014-10-20 一种复合密度板
CN201710997404.6A Pending CN107627409A (zh) 2014-10-20 2014-10-20 一种复合密度板的制造方法

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN201410557454.9A Expired - Fee Related CN104441102B (zh) 2014-10-20 2014-10-20 一种复合密度板的制造方法
CN201710997411.6A Pending CN107791343A (zh) 2014-10-20 2014-10-20 一种复合密度板

Country Status (1)

Country Link
CN (3) CN104441102B (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61293804A (ja) * 1985-06-21 1986-12-24 Iwakuragumi Mokuzai Kk 電磁波遮蔽用パ−テイクルボ−ドの製造法
CN1824477A (zh) * 2005-02-23 2006-08-30 华硕电脑股份有限公司 含碳纤维织布的复合材质胶合板及其制备方法
CN201192869Y (zh) * 2008-04-22 2009-02-11 王柏泉 纤维增强实木复合板
CN203420447U (zh) * 2013-09-04 2014-02-05 赵东顺 一种由实木板和密度板构成的防潮地板
CN203454261U (zh) * 2013-09-18 2014-02-26 江苏尚兰格暖芯热能科技有限公司 一种电热地板的智能调温系统
CN203454260U (zh) * 2013-09-18 2014-02-26 江苏尚兰格暖芯热能科技有限公司 一种电热地板的智能控制系统
CN203462697U (zh) * 2013-08-27 2014-03-05 江苏肯帝亚木业有限公司 一种新型无甲醛发热强化地板

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE384150T1 (de) * 2005-03-22 2008-02-15 Ems Chemie Ag Aus einem polyhydroxyether enthaltenden rohstoff gesponnenes thermoplastisches fasermaterial, verfahren zu seiner herstellung und verwendungen dafür
KR101227987B1 (ko) * 2010-07-14 2013-02-01 주식회사 정일 이종 석재 복합 석판의 제조 방법 및 동 제조 방법에 의한 석판
CN103214865A (zh) * 2013-04-22 2013-07-24 东北林业大学 碳纤维木质电磁屏蔽材料及其制备方法
CN103832042A (zh) * 2014-03-20 2014-06-04 东北林业大学 一种碳纤维布增强木塑复合材料及其制备方法
CN104175381B (zh) * 2014-08-04 2016-11-16 中国林业科学研究院木材工业研究所 一种具有电磁屏蔽功能的纤维板及其制备方法
CN104149154A (zh) * 2014-08-13 2014-11-19 中国林业科学研究院木材工业研究所 一种无胶电磁屏蔽纤维板的制备方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61293804A (ja) * 1985-06-21 1986-12-24 Iwakuragumi Mokuzai Kk 電磁波遮蔽用パ−テイクルボ−ドの製造法
CN1824477A (zh) * 2005-02-23 2006-08-30 华硕电脑股份有限公司 含碳纤维织布的复合材质胶合板及其制备方法
CN201192869Y (zh) * 2008-04-22 2009-02-11 王柏泉 纤维增强实木复合板
CN203462697U (zh) * 2013-08-27 2014-03-05 江苏肯帝亚木业有限公司 一种新型无甲醛发热强化地板
CN203420447U (zh) * 2013-09-04 2014-02-05 赵东顺 一种由实木板和密度板构成的防潮地板
CN203454261U (zh) * 2013-09-18 2014-02-26 江苏尚兰格暖芯热能科技有限公司 一种电热地板的智能调温系统
CN203454260U (zh) * 2013-09-18 2014-02-26 江苏尚兰格暖芯热能科技有限公司 一种电热地板的智能控制系统

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
张双保等: "玻璃纤维增强三倍体毛白杨木质(纤维)复合材料的研究", 《北京林业大学学报》 *
杨玉: "活性碳纤维增强中密度纤维板的自吸附和力学性能研究", 《东北林业大学硕士论文》 *

Also Published As

Publication number Publication date
CN104441102B (zh) 2017-12-12
CN107791343A (zh) 2018-03-13
CN104441102A (zh) 2015-03-25

Similar Documents

Publication Publication Date Title
CN104400876B (zh) 一种纤维板的制造方法
DK3049563T3 (en) Process for making a textile waste product
CN107053374A (zh) 一种抗龟裂的多功能浸渍胶膜纸饰面人造板及其制造方法
US10988874B2 (en) Reuse of used woven or knitted textile
CN104626690A (zh) 一种天然纤维复合板材及其制备方法
CN104690801A (zh) 竹材增强木材剩余物-稻壳多层复合板及其制备方法
CN107253240A (zh) 一种新型木质复合板
CN104308945A (zh) 一种复合人造纤维板的制造方法
CN105965620A (zh) 一种重竹复合板
CN104441102B (zh) 一种复合密度板的制造方法
CN104385423B (zh) 一种复合人造板的制造方法
CN104669395A (zh) 一种低密度纤维板的制造方法
CN104385422A (zh) 一种人造纤维板的制造方法
CN204149617U (zh) 一种纤维板
CA2637828A1 (en) Industrial hemp low-density fiberboard
CN102777762A (zh) 一种生态复合板
CN104400877A (zh) 一种密度板的制造方法
CN204149619U (zh) 一种人造板
CN209831980U (zh) 一种新型竹木混合颗粒板
CN204149273U (zh) 一种复合人造板
KR20140093499A (ko) 섬유 펠트 또는 부직포를 이용한 복합 자재 및 그 제조 방법
WO2016141389A1 (en) Systems and methods of manufacturing engineered molded cellulose panels
CN207954879U (zh) 集装箱地板
JPH11151707A (ja) 繊維マット及び繊維板並びにこれらの製造法
CN102407554A (zh) 一种用芦苇做原料压制芦束板的技术方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180126