WO2011091579A1 - Composite stair board and method for manufacture the same - Google Patents

Composite stair board and method for manufacture the same Download PDF

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Publication number
WO2011091579A1
WO2011091579A1 PCT/CN2010/070362 CN2010070362W WO2011091579A1 WO 2011091579 A1 WO2011091579 A1 WO 2011091579A1 CN 2010070362 W CN2010070362 W CN 2010070362W WO 2011091579 A1 WO2011091579 A1 WO 2011091579A1
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WIPO (PCT)
Prior art keywords
layer
plate
composite
preparation
wear
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PCT/CN2010/070362
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French (fr)
Chinese (zh)
Inventor
张国平
Original Assignee
江苏欧龙地板有限公司
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Priority to PCT/CN2010/070362 priority Critical patent/WO2011091579A1/en
Publication of WO2011091579A1 publication Critical patent/WO2011091579A1/en

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Classifications

    • 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
    • B32B5/14—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 a layer differing constitutionally or physically in different parts, e.g. denser near its faces
    • 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
    • B32B21/06—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 of paper or cardboard
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • E04F11/1045—Treads composed of several layers, e.g. sandwich panels
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/546—Flexural strength; Flexion stiffness
    • 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
    • B32B2307/554—Wear resistance
    • 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
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional 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
    • B32B2419/00—Buildings or parts thereof

Definitions

  • the invention relates to the technical field of sheet metal processing, in particular to a composite step board and a manufacturing method thereof. ⁇ Background technique ⁇
  • Wooden staircases have received wide acclaim because of their beautiful appearance and easy installation. Wooden staircase boards are usually divided into solid wood panels and composite solid wood panels. Among them, the advantages of solid wood staircases are that they are natural and easy to manufacture. However, due to limited tree resources, the price of solid wood staircases has increased in recent years. The cost of composite solid wood stair slabs is much lower than that of solid wood stair slabs, so it has a good market prospect. However, the existing composite solid wood staircases on the market have problems such as poor wear resistance and poor impact resistance, and warpage is likely to occur during actual laying and use.
  • the object of the present invention is to solve the above problems existing in the prior art, and to provide a composite step board which is excellent in wear resistance and which is both beautiful and strong.
  • a composite step board comprising at least a main body portion, the main body portion comprising, in order from top to bottom, an abrasion-resistant decorative layer, a base layer and a bottom layer, wherein the wear-resistant decorative layer is made of a colorless and bendable flame retardant a plate; the base layer is made of a medium-high density board; and the bottom layer is made of a balance paper.
  • the wear-resistant decorative layer is made of a flame-retardant board having a weight of 70 to 100 g/m 2 ;
  • the thickness of the base layer is 8 ⁇ 30 mm;
  • the medium-high density board used for the base layer has a density ranging from 750 to 830 kg/m 3 ;
  • At least one edge of the body portion is provided with an extension portion, the extension portion being disposed below the bottom layer, and a transition between the extension portion and the body portion is curved.
  • the extended portion includes a base layer and an abrasion resistant decorative layer, and the wear-resistant decorative layer of the extended portion is integral with the wear-resistant decorative layer of the main body portion, and is formed by bending of the wear-resistant decorative layer of the main body portion.
  • Another object of the present invention is to provide a method of manufacturing a composite staircase:
  • a method for manufacturing a composite staircase includes the following steps:
  • the second preparation plate is trimmed.
  • the step of trimming the second preliminary plate further includes the step of sealing the PVC (polyvinyl chloride) with at least one non-arc-shaped side of the second preliminary plate.
  • the method of processing the side of the first preparation plate including the extending portion into the arc-shaped side edge is to use a milling machine to machine the side edge into a 180° arc shape.
  • the bottom plate is made of balance paper, which is made above atmospheric pressure and the temperature is controlled between 150 °C and 200 °C.
  • the utility model has the beneficial effects that the composite step board provided by the invention is strong and wear-resistant, safe and beautiful, and is not easy to be warped or deformed.
  • the method for manufacturing the composite step board provided by the invention is relatively simple, and the finished product is firm and beautiful, and is easy to mass-produce.
  • FIG. 1 is a schematic structural view of an embodiment of a composite step board of the present invention
  • FIG. 2 is a schematic flow chart of a method of manufacturing a composite step board of the present invention.
  • a composite step board comprising at least a main body portion 100.
  • the main body portion 100 includes a wear-resistant decorative layer 120, a base layer 130 and a bottom layer 140 from top to bottom, wherein the wear-resistant decorative layer 120 has a weight of 70-100 g/
  • the flexible flame-retardant board of m 2 in the embodiment, the weight of the flame-retardant board is 80 g/m 2 ; the thickness of the base layer 130 is 8-30 mm, and the density of the board of the base layer 130 is medium and high density, the density of the density board The range is 750-830 kg/m 3 .
  • the base layer 130 has a thickness of 10 mm
  • the density board has a density of 830 kg/m 3
  • the bottom layer 140 is made of balance paper.
  • one edge of the main body portion 100 is further provided with an extending portion 200 which is disposed below the bottom layer 140, and the transition between the extending portion 200 and the main body portion 100 is curved to make the transition smooth and beautiful.
  • the extension portion 200 can also be disposed at other edges of the body portion 100 as desired for the actual appearance of the stairway, and a plurality of extension portions 200 can be provided.
  • the extension portion 200 also includes a base layer 130 and an abrasion resistant decorative layer 120.
  • the wear-resistant decorative layer 120 of the extended portion 200 is integral with the wear-resistant decorative layer 120 of the main body portion 100, and is worn by the main body portion 100.
  • the decorative layer 120 is formed by bending.
  • FIG. 2 is a schematic flow chart of a method for manufacturing a composite step board according to the present invention.
  • the manufacturing method of the composite staircase includes the following steps:
  • Step S10 providing a sheet of the slit flame-retardant board, the substrate and the bottom plate, wherein the flame-retardant board is bendable.
  • the size of each sheet is cut according to the actual requirements of the step board, and the formaldehyde content of the substrate is E1 grade, which conforms to international standards;
  • the bottom plate is made of a plurality of balance papers, and is manufactured at a temperature higher than atmospheric pressure and temperature control At 150 °C ⁇ 200 °C.
  • Step S20 bonding the substrate and the bottom plate to form a first preparation plate.
  • the sides of the sheets were aligned while bonding and rubbed with white latex for 24 hours.
  • Step S30 an extension portion is disposed under the bottom plate of at least one edge of the first preparation board.
  • the extension also contains a base layer and an abrasion resistant finish, bonded with white latex.
  • Step S40 processing the side of the first preparation plate including the extending portion into a circular arc-shaped side.
  • the side is machined to 180 using a milling machine. Arc-shaped and polished.
  • Step S50 pressing the flame-retardant board on the upper surface of the first preparation board.
  • the flame retardant sheet was pressed against the upper surface of the first preparation sheet by cold pressing for 24 hours.
  • Step S60 bending an edge of the flame-retardant board to fit the arc-shaped side of the first preparation board to form a second preparation board.
  • the flame retardant plate was bent for 12 hours using a bending machine.
  • Step S70 trimming the second preparation board.
  • the step further includes the step of PVC sealing the at least one non-arc-shaped side of the second preparation plate by the edge banding machine.

Abstract

A composite stair board includes at least a main body (100), which comprises in an order from the top down a wearing and pattern layer (120) of colorless and flexible flame-retardant panel, a base layer (130) of medium-high density fibreboard and a bottom layer (140) of equilibrium paper. The composite stair panel has wear-resistant property, good appearance and is not liable to deform.

Description

复合楼梯板及其制造方法  Composite staircase and manufacturing method thereof
【技术领域】  [Technical Field]
本发明涉及板材加工技术领域，特别是涉及一种复合楼梯板及其制造方法。 【背景技术】  The invention relates to the technical field of sheet metal processing, in particular to a composite step board and a manufacturing method thereof. 【Background technique】
楼梯在现代室内装修中颇为常见， 木质楼梯板由于其外形美观、 安装方便， 收到了广泛的欢迎。 木制楼梯板通常分为实木板和复合实木板， 其中， 实木楼 梯板的优点在于， 外观自然且制造方便， 但因树木资源有限， 近年来实木楼梯 板的价格节节攀升。 复合实木楼梯板的造价则远低于实木楼梯板， 因此有着很 好的市场前景。 然而， 市场上现有的复合实木楼梯板同时存在着耐磨性较差和 抗冲击性能不佳等问题， 实际铺设和使用时容易发生翘曲现象。  Stairs are quite common in modern interior decoration. Wooden staircases have received wide acclaim because of their beautiful appearance and easy installation. Wooden staircase boards are usually divided into solid wood panels and composite solid wood panels. Among them, the advantages of solid wood staircases are that they are natural and easy to manufacture. However, due to limited tree resources, the price of solid wood staircases has increased in recent years. The cost of composite solid wood stair slabs is much lower than that of solid wood stair slabs, so it has a good market prospect. However, the existing composite solid wood staircases on the market have problems such as poor wear resistance and poor impact resistance, and warpage is likely to occur during actual laying and use.
【发明内容】 [Summary of the Invention]
本发明的目的在于解决现有技术中存在的上述问题，提供一种耐磨性较好， 既美观又结实的复合楼梯板。  The object of the present invention is to solve the above problems existing in the prior art, and to provide a composite step board which is excellent in wear resistance and which is both beautiful and strong.
为实现上述目的， 本发明釆用如下技术方案：  In order to achieve the above object, the present invention uses the following technical solutions:
一种复合楼梯板， 至少包括主体部分， 所述主体部分自上而下依次包含耐 磨紋饰层、 基层和底层， 其中， 所述耐磨紋饰层釆用无色且能弯曲的阻燃板； 所述基层釆用中高密度板； 所述底层釆用平衡纸。  A composite step board comprising at least a main body portion, the main body portion comprising, in order from top to bottom, an abrasion-resistant decorative layer, a base layer and a bottom layer, wherein the wear-resistant decorative layer is made of a colorless and bendable flame retardant a plate; the base layer is made of a medium-high density board; and the bottom layer is made of a balance paper.
其中， 所述耐磨紋饰层釆用重量为 70~ 100g/m2的阻燃板； Wherein, the wear-resistant decorative layer is made of a flame-retardant board having a weight of 70 to 100 g/m 2 ;
所述基层的厚度为 8~30mm;  The thickness of the base layer is 8~30 mm;
所述基层釆用的中高密度板的密度范围为 750~830kg/ m3 ; The medium-high density board used for the base layer has a density ranging from 750 to 830 kg/m 3 ;
所述主体部分的至少一个边缘设置有延伸部分， 所述延伸部分设置于所述 底层下方， 所述延伸部分和主体部分之间的过渡呈弧形。  At least one edge of the body portion is provided with an extension portion, the extension portion being disposed below the bottom layer, and a transition between the extension portion and the body portion is curved.
所述延伸部分包含基层和耐磨紋饰层， 所述延伸部分的耐磨紋饰层与所述 主体部分的耐磨紋饰层为一体， 由主体部分的耐磨紋饰层弯曲形成。 本发明的另一目的在于提供一种复合楼梯板的制造方法： The extended portion includes a base layer and an abrasion resistant decorative layer, and the wear-resistant decorative layer of the extended portion is integral with the wear-resistant decorative layer of the main body portion, and is formed by bending of the wear-resistant decorative layer of the main body portion. Another object of the present invention is to provide a method of manufacturing a composite staircase:
一种复合楼梯板的制造方法， 包括如下步骤：  A method for manufacturing a composite staircase includes the following steps:
提供经分切的阻燃板、 基板和底板的板材， 其中， 所述阻燃板能够弯曲； 将所述基板和底板粘合， 形成第一预备板；  Providing a cut sheet of a flame-retardant sheet, a substrate, and a bottom plate, wherein the flame-retardant sheet is bendable; bonding the substrate and the bottom sheet to form a first preparation sheet;
在所述第一预备板的至少一个边缘的底板下方设置一延伸部分；  Providing an extension portion below the bottom plate of the at least one edge of the first preparation plate;
将所述第一预备板包含延伸部分的侧边加工成圆弧状侧边；  Processing the side of the first preparation plate including the extended portion into a circular arc-shaped side;
将所述阻燃板压贴在所述第一预备板的上表面；  Pressing the flame retardant plate against the upper surface of the first preparation plate;
弯曲所述阻燃板的边缘贴合所述第一预备板的圆弧状侧边， 以形成第二预 备板； 以及  Bending the edge of the flame-retardant panel to the arc-shaped side of the first preparation plate to form a second preparation plate;
对所述第二预备板进行修边。  The second preparation plate is trimmed.
其中， 所述对第二预备板进行修边的步骤中进一步包含对所述第二预备板 的至少一个非圆弧状侧边进行 PVC (聚氯乙烯， Polyvinylchloride )封边的步骤。  The step of trimming the second preliminary plate further includes the step of sealing the PVC (polyvinyl chloride) with at least one non-arc-shaped side of the second preliminary plate.
所述将第一预备板包含延伸部分的侧边加工成圆弧状侧边的方法为釆用铣 床将侧边加工为 180° 圆弧状。  The method of processing the side of the first preparation plate including the extending portion into the arc-shaped side edge is to use a milling machine to machine the side edge into a 180° arc shape.
所述底板釆用平衡纸， 制作时高于大气压环境且温度控制在 150 °C ~200 °C。 本发明的有益效果在于， 本发明提供的复合楼梯板结实耐磨， 安全美观且 不易发生翘曲或变形， 本发明提供的复合楼梯板的制造方法较为简单， 成品结 实美观实用， 易于批量生产。  The bottom plate is made of balance paper, which is made above atmospheric pressure and the temperature is controlled between 150 °C and 200 °C. The utility model has the beneficial effects that the composite step board provided by the invention is strong and wear-resistant, safe and beautiful, and is not easy to be warped or deformed. The method for manufacturing the composite step board provided by the invention is relatively simple, and the finished product is firm and beautiful, and is easy to mass-produce.
【附图说明】 [Description of the Drawings]
图 1为本发明复合楼梯板的一个实施例的结构示意图；  1 is a schematic structural view of an embodiment of a composite step board of the present invention;
图 2为本发明复合楼梯板的制造方法的流程示意图。  2 is a schematic flow chart of a method of manufacturing a composite step board of the present invention.
图中涉及的附图标记如下所示：  The reference numerals involved in the figure are as follows:
100. 主体部分 120. 耐磨紋饰层  100. Body part 120. Wear-resistant finish
130. 基层 140. 底层  130. Grassroots 140. Bottom
200. 延伸部分 S 10-S70. 步骤  200. Extension S 10-S70. Steps
【具体实施方式】 下面结合实施例并参照附图对本发明作进一步描述。 【detailed description】 The present invention will be further described below in conjunction with the embodiments and with reference to the accompanying drawings.
如图 1所示， 为本发明复合楼梯板的一种具体实施方式。 一种复合楼梯板， 至少包括主体部分 100 , 主体部分 100 自上而下依次包含耐磨紋饰层 120、基层 130和底层 140 , 其中， 耐磨紋饰层 120釆用重量为 70~100g/m2的能弯曲的阻 燃板，在本具体实施方式中，阻燃板重量为 80g/m2;基层 130的厚度为 8~30mm, 且基层 130釆用中高密度板， 该密度板的密度范围为 750~830kg/ m3 , 在本具体 实施方式中， 基层 130的厚度为 10mm, 密度板的密度为 830 kg/m3； 底层 140 由平衡纸制成。 As shown in FIG. 1, it is a specific embodiment of the composite step board of the present invention. A composite step board comprising at least a main body portion 100. The main body portion 100 includes a wear-resistant decorative layer 120, a base layer 130 and a bottom layer 140 from top to bottom, wherein the wear-resistant decorative layer 120 has a weight of 70-100 g/ The flexible flame-retardant board of m 2 , in the embodiment, the weight of the flame-retardant board is 80 g/m 2 ; the thickness of the base layer 130 is 8-30 mm, and the density of the board of the base layer 130 is medium and high density, the density of the density board The range is 750-830 kg/m 3 . In the present embodiment, the base layer 130 has a thickness of 10 mm, the density board has a density of 830 kg/m 3 , and the bottom layer 140 is made of balance paper.
在本具体实施方式中， 主体部分 100 的一个边缘还设置有延伸部分 200 , 延伸部分 200设置于底层 140下方， 延伸部分 200和主体部分 100之间的过渡 呈弧形， 使得过渡圆滑美观。 在其它实施方式中， 延伸部分 200也可根据楼梯 外观的实际需要设置于主体部分 100的其它边缘， 以及设置多个延伸部分 200。  In the present embodiment, one edge of the main body portion 100 is further provided with an extending portion 200 which is disposed below the bottom layer 140, and the transition between the extending portion 200 and the main body portion 100 is curved to make the transition smooth and beautiful. In other embodiments, the extension portion 200 can also be disposed at other edges of the body portion 100 as desired for the actual appearance of the stairway, and a plurality of extension portions 200 can be provided.
延伸部分 200 同样包含基层 130和耐磨紋饰层 120 , 所述延伸部分 200的 耐磨紋饰层 120与所述主体部分 100的耐磨紋饰层 120为一体，由主体部分 100 的耐磨紋饰层 120弯曲形成。  The extension portion 200 also includes a base layer 130 and an abrasion resistant decorative layer 120. The wear-resistant decorative layer 120 of the extended portion 200 is integral with the wear-resistant decorative layer 120 of the main body portion 100, and is worn by the main body portion 100. The decorative layer 120 is formed by bending.
如图 2所示， 为本发明复合楼梯板制造方法的流程示意图。 复合楼梯板的 制造方法包括如下步骤：  2 is a schematic flow chart of a method for manufacturing a composite step board according to the present invention. The manufacturing method of the composite staircase includes the following steps:
步骤 S 10 , 提供经分切的阻燃板、 基板和底板的板材， 其中， 所述阻燃板 能够弯曲。 在本步骤中， 分切各板材的尺寸根据对楼梯板的实际要求， 基板的 甲醛含量为 E1 级， 符合国际标准； 所述底板由若干平衡纸制成， 制作时高于 大气压环境且温度控制在 150 °C ~200 °C。  Step S10, providing a sheet of the slit flame-retardant board, the substrate and the bottom plate, wherein the flame-retardant board is bendable. In this step, the size of each sheet is cut according to the actual requirements of the step board, and the formaldehyde content of the substrate is E1 grade, which conforms to international standards; the bottom plate is made of a plurality of balance papers, and is manufactured at a temperature higher than atmospheric pressure and temperature control At 150 °C ~ 200 °C.
步骤 S20 , 将所述基板和底板粘合， 形成第一预备板。 粘合时将这些板材 的一边对齐， 釆用白乳胶粘合 24小时。  Step S20, bonding the substrate and the bottom plate to form a first preparation plate. The sides of the sheets were aligned while bonding and rubbed with white latex for 24 hours.
步骤 S30 ,在所述第一预备板的至少一个边缘的底板下方设置一延伸部分。 延伸部分同样包含基层和耐磨紋饰层， 以白乳胶粘合。  Step S30, an extension portion is disposed under the bottom plate of at least one edge of the first preparation board. The extension also contains a base layer and an abrasion resistant finish, bonded with white latex.
步骤 S40 , 将所述第一预备板包含延伸部分的侧边加工成圆弧状侧边。 在 本步骤中， 釆用铣床将侧边加工为 180。 圆弧状， 并进行抛光。  Step S40, processing the side of the first preparation plate including the extending portion into a circular arc-shaped side. In this step, the side is machined to 180 using a milling machine. Arc-shaped and polished.
步骤 S50 , 将所述阻燃板压贴在所述第一预备板的上表面。 在此步骤中， 阻燃板釆用冷压的方式压贴在第一预备板的上表面 24小时。 Step S50, pressing the flame-retardant board on the upper surface of the first preparation board. In this step, The flame retardant sheet was pressed against the upper surface of the first preparation sheet by cold pressing for 24 hours.
步骤 S60 , 弯曲所述阻燃板的边缘贴合所述第一预备板的圆弧状侧边， 以 形成第二预备板。 在此步骤中， 釆用弯曲机器将阻燃板弯曲 12小时。  Step S60, bending an edge of the flame-retardant board to fit the arc-shaped side of the first preparation board to form a second preparation board. In this step, the flame retardant plate was bent for 12 hours using a bending machine.
步骤 S70 , 对所述第二预备板进行修边。 本步骤中进一步包含通过封边机 对所述第二预备板的至少一个非圆弧状侧边进行 PVC封边的步骤。  Step S70: trimming the second preparation board. The step further includes the step of PVC sealing the at least one non-arc-shaped side of the second preparation plate by the edge banding machine.
上述步骤完成后， 即可对楼梯板进行后续检验及包装步骤。  After the above steps are completed, the subsequent inspection and packaging steps of the stairs can be performed.
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， 在不脱离本发明构思的前提下， 还可以做出若干改进和润饰， 这些 改进和润饰也应视为本发明的保护范围内。  The above description is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the inventive concept, and these improvements and retouchings should also be considered. It is within the scope of protection of the present invention.

Claims

权 利 要 求 Rights request
1、 一种复合楼梯板， 至少包括主体部分， 其特征在于， 所述主体部分自上 而下依次包含耐磨紋饰层、 基层和底层， 其中， 所述耐磨紋饰层釆用无色且能 弯曲的阻燃板； 所述基层釆用中高密度板； 所述底层釆用平衡纸。  A composite step board comprising at least a main body portion, wherein the main body portion comprises, in order from top to bottom, an abrasion-resistant decorative layer, a base layer and a bottom layer, wherein the wear-resistant decorative layer is colored And a flexible flame-retardant panel; the base layer is made of a medium-high density board; and the bottom layer is made of a balance paper.
2、 根据权利要求 1所述的复合楼梯板， 其特征在于， 所述耐磨紋饰层釆用 重量为 70~ 100g/m2的阻然板。 2. The composite step board according to claim 1, wherein the wear resistant decorative layer has a resistive plate having a weight of 70 to 100 g/m 2 .
3、 根据权利要求 1 所述的复合楼梯板， 其特征在于， 所述基层的厚度为 8~30mm。  3. The composite step board according to claim 1, wherein the base layer has a thickness of 8 to 30 mm.
4、 根据权利要求 1所述的复合楼梯板， 其特征在于， 所述基层釆用的中高 密度板的密度范围为 750~830kg/ m3。 4. The composite step board according to claim 1, wherein the medium-high density board for the base layer has a density ranging from 750 to 830 kg/m 3 .
5、 根据权利要求 1所述的复合楼梯板， 其特征在于， 所述主体部分的至少 一个边缘设置有延伸部分， 所述延伸部分设置于所述底层下方， 所述延伸部分 和主体部分之间的过渡呈弧形。  5. The composite step board according to claim 1, wherein at least one edge of the body portion is provided with an extension portion, the extension portion is disposed below the bottom layer, between the extension portion and the body portion The transition is curved.
6、 根据权利要求 1所述的复合楼梯板， 其特征在于， 所述延伸部分包含基 层和耐磨紋饰层， 所述延伸部分的耐磨紋饰层与所述主体部分的耐磨紋饰层为 一体， 由主体部分的耐磨紋饰层弯曲形成。  6. The composite step board according to claim 1, wherein the extending portion comprises a base layer and an abrasion resistant decorative layer, and the wear-resistant decorative layer of the extended portion and the wear-resistant pattern of the main body portion The layer is integrated and is formed by bending the wear-resistant decorative layer of the main body portion.
7、 一种复合楼梯板的制造方法， 其特征在于， 包括如下步骤：  7. A method of manufacturing a composite staircase, comprising the steps of:
提供经分切的阻燃板、 基板和底板的板材， 其中， 所述阻燃板能够弯曲； 将所述基板和底板粘合， 形成第一预备板；  Providing a cut sheet of a flame-retardant sheet, a substrate, and a bottom plate, wherein the flame-retardant sheet is bendable; bonding the substrate and the bottom sheet to form a first preparation sheet;
在所述第一预备板的至少一个边缘的底板下方设置一延伸部分； 将所述第一预备板包含延伸部分的侧边加工成圆弧状侧边；  An extension portion is disposed under the bottom plate of the at least one edge of the first preparation plate; and the side edge of the first preparation plate including the extension portion is processed into a circular arc-shaped side edge;
将所述阻燃板压贴在所述第一预备板的上表面；  Pressing the flame retardant plate against the upper surface of the first preparation plate;
弯曲所述阻燃板的边缘贴合所述第一预备板的圆弧状侧边， 以形成第二预 备板； 以及  Bending the edge of the flame-retardant panel to the arc-shaped side of the first preparation plate to form a second preparation plate;
对所述第二预备板进行修边。  The second preparation plate is trimmed.
8、 根据权利要求 7所述的复合楼梯板的制造方法， 其特征在于， 所述对第 二预备板进行修边的步骤中进一步包含对所述第二预备板的至少一个非圆弧状 侧边进行 P VC封边的步骤。  The method of manufacturing a composite step according to claim 7, wherein the step of trimming the second preparation plate further comprises at least one non-arc side of the second preparation plate The step of P VC edge sealing is performed.
9、 根据权利要求 7所述的复合楼梯板的制造方法， 其特征在于， 所述将第 一预备板包含延伸部分的侧边加工成圆弧状侧边的方法为釆用铣床将侧边加工 为 180° 圆弧状。 The method for manufacturing a composite step according to claim 7, wherein the method of processing the side of the first preparation plate including the extending portion into a circular arc side is a side milling machine using a milling machine It is 180° arc shape.
10、 根据权利要求 7所述的复合楼梯板的制造方法， 其特征在于， 所述底 板釆用平衡纸， 制作时高于大气压环境且温度控制在 150°C~200°C。 10. The method of manufacturing a composite step according to claim 7, wherein the bottom plate is made of balance paper, which is produced at a temperature higher than an atmospheric pressure and controlled at a temperature of 150 ° C to 200 ° C.
PCT/CN2010/070362 2010-01-26 2010-01-26 Composite stair board and method for manufacture the same WO2011091579A1 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2463524Y (en) * 2000-09-22 2001-12-05 杨大丰 Structure-improved composite floor
CN2507948Y (en) * 2001-11-13 2002-08-28 吉林福敦木业有限公司 Wear-resistant wood facing composite flooring
DE102004026378A1 (en) * 2004-05-29 2005-12-22 Friedhelm Eggers Step unit for renovation of installed stairs, has step tread and sidewall edge sections that are formed in one piece and having upper and lower layers, where lower layer is made of wood unit and upper layer is made up of cork
CN200968044Y (en) * 2006-11-09 2007-10-31 赵春桂 High abrasion-proof wood composite flooring
CN101148050A (en) * 2007-10-23 2008-03-26 孙和根 Termpered layer composite solid wooden board and its processing method
US20090277104A1 (en) * 2008-05-06 2009-11-12 Starecasing Systems, Inc. Hardwood stair tread overlay

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2463524Y (en) * 2000-09-22 2001-12-05 杨大丰 Structure-improved composite floor
CN2507948Y (en) * 2001-11-13 2002-08-28 吉林福敦木业有限公司 Wear-resistant wood facing composite flooring
DE102004026378A1 (en) * 2004-05-29 2005-12-22 Friedhelm Eggers Step unit for renovation of installed stairs, has step tread and sidewall edge sections that are formed in one piece and having upper and lower layers, where lower layer is made of wood unit and upper layer is made up of cork
CN200968044Y (en) * 2006-11-09 2007-10-31 赵春桂 High abrasion-proof wood composite flooring
CN101148050A (en) * 2007-10-23 2008-03-26 孙和根 Termpered layer composite solid wooden board and its processing method
US20090277104A1 (en) * 2008-05-06 2009-11-12 Starecasing Systems, Inc. Hardwood stair tread overlay

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