WO2020181653A1 - 一种合金板和包含合金板的复合板 - Google Patents

一种合金板和包含合金板的复合板 Download PDF

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Publication number
WO2020181653A1
WO2020181653A1 PCT/CN2019/087401 CN2019087401W WO2020181653A1 WO 2020181653 A1 WO2020181653 A1 WO 2020181653A1 CN 2019087401 W CN2019087401 W CN 2019087401W WO 2020181653 A1 WO2020181653 A1 WO 2020181653A1
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Prior art keywords
punching
sheet
polymer material
surface layer
micro
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PCT/CN2019/087401
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English (en)
French (fr)
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王海峰
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江苏宝丽轻金属技术有限公司
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Publication of WO2020181653A1 publication Critical patent/WO2020181653A1/zh

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    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/06—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/072—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements
    • E04F13/077—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements composed of several layers, e.g. sandwich panels

Definitions

  • the invention relates to an alloy plate and a composite plate containing the alloy plate.
  • alloys and polymer materials are often used in architectural decoration to be used for indoor and outdoor floors and wall panels. It not only uses the strength of the alloy plate, but also realizes waterproof, acid and alkali resistance according to the different combinations of the polymer material layer itself. , UV resistance, weather resistance, salt and alkali resistance and other functions.
  • the alloy plate in the composite plate is a whole plate. In order to improve the overall strength of the plate, the thickness of the alloy plate needs to be increased, which increases the cost, and the weight of the plate also increases, which is not conducive to construction and cost reduction.
  • the prior art urgently needs an alloy plate and a composite plate containing the alloy plate with high rigidity and low production cost.
  • the purpose of the present invention is to overcome the defects in the prior art, and provide an alloy plate and a composite plate containing the alloy plate with high rigidity and low production cost.
  • the technical solution of the present invention is to provide an alloy plate, including a plate body on which a plurality of punching pieces are punched, and the punching pieces and the plate body are connected by a reserved flange, so The punching sheet is folded around the folded edge to break away from the plane of the plate body, and a punching hole is formed at the position of the sheet body from which the punching sheet is separated.
  • the rigidity of the plate itself can be improved by turning over the punching sheet, and the punching materials that should be discarded are turned into treasures and materials are saved.
  • the angle between the punching sheet and the plate body at the flanging position is greater than 0 degree and less than 180 degrees.
  • This kind of angle design is an optimization of the scheme.
  • the included angle between the punching sheet and the plate body at the flanging position is 90 degrees. This choice of angle has the best anti-bending effect.
  • the punching sheet on the plate body includes an upper punching sheet and a lower punching sheet.
  • the upper punching sheet is folded above the sheet body, and the lower punching sheet is folded below the sheet body.
  • Such folding can increase the possibility of folding, and increase the connection strength between the two sides of the plate body and the polymer material when it is combined with the polymer material in the later stage.
  • the same punching hole on the plate body includes two or more folding edges, and two or more punching pieces are correspondingly provided on the two or more folding edges.
  • Two or more punching sheets are folded upward or downward, or partly upward, and the other part downward.
  • the punching piece on the plate body includes a bottom connecting piece and an upper bending piece, the bottom connecting piece is connected to the folding edge, and the upper bending piece and the bottom connecting piece are 0° to 180° Bend the corner.
  • Such a design can further strengthen the bonding force between the polymer material and the plate body after the plate body is combined with the polymer material.
  • the punching sheet is punched with a plurality of micro-punching sheets, the micro-punching sheet and the punching sheet are connected by a reserved micro-folding edge, and the micro-punching sheet is folded around the micro-punching sheet.
  • the edge is folded to 0° to 180°, and the position of the punching sheet where the micro punching sheet is separated corresponds to forming a micro punching hole.
  • the punching sheet flanging structure can be formed again on the punching sheet to further strengthen the rigidity while the polymer material passes through the micro-punching hole to improve the bonding strength between the polymer material and the plate.
  • a composite board comprising an alloy plate, comprising an alloy plate.
  • the two sides of the alloy plate are respectively compounded with an upper polymer material surface layer and a lower polymer material surface layer.
  • the upper polymer material surface layer and the lower polymer material surface layer pass through a punching hole One-piece welding molding.
  • Such a composite plate firstly improves the rigidity of the alloy plate, thereby increasing the overall rigidity of the composite plate; at the same time, the thermal expansion coefficient of the alloy plate and the polymer material is different. firm.
  • the upper and lower polymer materials are softened and then welded through punching (and micro-punching) to firmly combine several layers of different materials.
  • the advantages and beneficial effects of the present invention are: by using the alloy plate described in this application, without increasing the thickness of the plate, the rigidity of the plate itself can be improved by turning over the punching sheet, and the punching material that should be discarded Turn waste into treasure and save materials; the thermal expansion coefficients of alloy plates and polymer materials are different, and it is easy to cause relative slippage and weak bonding during the process of cooling and heating cycles. After the alloy material enters the punching hole, the upper and lower polymer materials are softened and then welded through punching (and micro-punching), which firmly combines several layers of different materials.
  • Fig. 1 is a schematic diagram of the structure of the plate body in embodiment 1 of the present invention.
  • Example 2 is a schematic diagram of the structure of the composite board in Example 1 of the present invention.
  • FIG. 3 is a schematic diagram of the structure of the board body in the second embodiment of the present invention.
  • FIG. 4 is a schematic diagram of the structure of the composite board in Embodiment 2 of the present invention.
  • Figure 5 is a schematic diagram of the structure of the plate body in embodiment 3 of the present invention (two punching pieces are upward, the other is downward);
  • Figure 6 is a schematic diagram of the structure of the composite board in embodiment 3 of the present invention (two punching sheets are upward, the other is downward);
  • FIG. 7 is a schematic diagram of the structure of the plate body in Embodiment 3 of the present invention (two punching sheets 2 are folded upward or downward);
  • FIG. 8 is a schematic diagram of the structure of the composite board in Embodiment 3 of the present invention (two punching sheets 2 are folded upward or downward);
  • FIG. 9 is a schematic diagram of the structure of the board body in the embodiment 4 of the present invention.
  • FIG. 10 is a schematic diagram of the structure of the composite board in Embodiment 4 of the present invention.
  • FIG. 11 is a schematic diagram of the structure of the board body in Embodiment 5 of the present invention.
  • Fig. 12 is an enlarged schematic diagram of the structure at A in Fig. 11;
  • FIG. 13 is a schematic diagram of the structure of the composite board in Embodiment 5 of the present invention.
  • an alloy plate includes a plate body 1 on which a plurality of punching sheets 2 are stamped.
  • the punching sheet 2 and the sheet body 1 pass through a reserved The flange 3 is connected, the punching sheet 2 is folded around the flange 3 to be out of the plane of the plate body 1, and a punching hole 13 is formed at the position of the sheet body 1 from which the punching sheet 2 is separated.
  • the angle between the punching sheet 2 and the plate body 1 at the position of the folded edge 3 is greater than 0 degrees and less than 180 degrees.
  • the angle between the punching sheet 2 and the plate body 1 at the position of the folded edge 3 is 90 degrees.
  • the punching sheet 2 on the plate body 1 includes an upper punching sheet 4 and a lower punching sheet 5.
  • the upper punching sheet 4 is folded over the sheet body 1, and the lower punching sheet 5 is folded to the sheet Below the body 1.
  • the same punching hole 13 on the plate body 1 includes two or more folding edges 3, and two or more punching sheets 2 are correspondingly provided on the two or more folding edges 3.
  • the two or more punching sheets 2 are folded upward or downward, or partly upward, and the other part downward.
  • the punching sheet 2 on the plate body 1 includes a bottom connecting sheet 6 and an upper bending sheet 7.
  • the bottom connecting sheet 6 is connected to the turning edge 3, and the upper bending sheet 7 and the bottom connecting sheet 6 are 0 Bend angles from degrees to 180 degrees (excluding 0 degrees and 180 degrees, preferably 90 degrees bending angles).
  • the punching sheet 2 is punched with a plurality of micro-punching sheets 8.
  • the micro-punching sheet 8 and the punching sheet 2 are connected by a reserved micro-flanging edge 9, and the micro-punching sheet 8 surrounds
  • the micro-flanging edge 9 is folded to 0 degrees to 180 degrees (excluding 0 degrees and 180 degrees, preferably 90 degrees), and a micro-punching hole 10 is formed at the position of the punching sheet 2 where the micro-punching sheet 8 is separated.
  • a composite board comprising an alloy plate, comprising an alloy plate.
  • the two sides of the alloy plate are respectively compounded with an upper polymer material surface layer 11 and a lower polymer material surface layer 12, the upper polymer material surface layer 11 and the lower polymer material surface layer 12 Through the punching hole 13, it is integrally welded and formed.
  • An alloy plate includes a plate body 1 on which a plurality of punching sheets 2 are stamped, and the punching sheets 2 and the sheet body 1 are connected by a reserved flange 3, the punching The perforated piece 2 is folded around the folded edge 3 until it is separated from the plane of the plate body 1, and a punching hole 13 is formed corresponding to the position of the plate body 1 from which the punching piece 2 is separated.
  • the angle between the punching sheet 2 and the plate body 1 at the position of the folded edge 3 is 90 degrees.
  • a composite board comprising an alloy plate, comprising an alloy plate.
  • the two sides of the alloy plate are respectively compounded with an upper polymer material surface layer 11 and a lower polymer material surface layer 12, the upper polymer material surface layer 11 and the lower polymer material surface layer 12 Through the punching hole 13, it is integrally welded and formed.
  • the upper polymer material surface layer 11 and the lower polymer material surface layer 12 need to cover the punching sheet 2, that is, the punching sheet 2 needs to be embedded in the upper polymer material surface layer 11 and the lower polymer material surface layer 12.
  • the alloy plate is preferably an aluminum alloy plate, and the polymer material is plastic or rubber.
  • the punching sheet 2 reserves an edge to connect with the plate body 1 (base material) to form a folded edge 3.
  • the shape of the punching hole 13 is any shape, which can be polygonal or It can be any other shape, as long as the flange is reserved, it is bent (about 90 degrees) to strengthen the rigidity, etc.; the distribution of the flange 3 on the plate body 1 is arbitrary, irregular, so there is Conducive to the formation of uniform strengthening effects in all directions.
  • the punching sheet 2 is increased to increase the bonding area.
  • the alloy plate and the polymer material have different thermal expansion coefficients. It is easy to Lead to relative slippage and weak bond. After the alloy material is punched 13, the upper and lower polymer materials are softened and then welded through the punching 13 to firmly combine the layers of different materials.
  • the punching sheet 2 on the plate body 1 includes an upper punching sheet 4 and a lower punching sheet 5, the upper punching sheet 4 is folded over the sheet body 1, and the lower The punching sheet 5 is folded under the plate body 1.
  • a composite board comprising an alloy plate, comprising an alloy plate.
  • the two sides of the alloy plate are respectively compounded with an upper polymer material surface layer 11 and a lower polymer material surface layer 12, the upper polymer material surface layer 11 and the lower polymer material surface layer 12 Through the punching hole 13, it is integrally welded and formed.
  • the design of the upper punching sheet 4 and the lower punching sheet 5 enables the bonding strength of the polymer material on the upper and lower surfaces of the sheet body 1 to be simultaneously improved. It is avoided that the punching sheet 2 is turned over on one side of the plate body 1 so that the bonding strength of the polymer material and the two surfaces of the plate body 1 are different.
  • the same punching hole 13 on the plate body 1 includes two turning-up edges 3, and two punching sheets 2 are correspondingly provided on the two turning-up edges 3.
  • the perforated sheet 2 is folded up or down, or one is up and the other is down.
  • a composite board comprising an alloy plate, comprising an alloy plate.
  • the two sides of the alloy plate are respectively compounded with an upper polymer material surface layer 11 and a lower polymer material surface layer 12, the upper polymer material surface layer 11 and the lower polymer material surface layer 12 Through the punching hole 13, it is integrally welded and formed.
  • one punching hole 13 is provided with two flanging edges 3, which can increase the number of flanging edges 3 with a limited number of punching holes 13, greatly increasing the moment of inertia of the section, and improving the rigidity of the plate body 1.
  • one punching hole 13 may have more than two fold-over edges 3, and the two or more fold-over edges 3 are correspondingly provided with more than two punching pieces 4, and the punching piece 2 can be arbitrarily facing the plate body 1. One side is turned over.
  • Such a design can also reduce the thickness of the composite board under the premise of a certain number of punching holes 13.
  • the punching sheet 2 on the plate body 1 includes a bottom connecting sheet 6 and an upper bending sheet 7, the bottom connecting sheet 6 is connected to the turning edge 3, and the upper bending sheet 7 and the bottom connecting piece 6 present a 90-degree bending angle.
  • a composite board comprising an alloy plate, comprising an alloy plate.
  • the two sides of the alloy plate are respectively compounded with an upper polymer material surface layer 11 and a lower polymer material surface layer 12, the upper polymer material surface layer 11 and the lower polymer material surface layer 12 Through the punching hole 13, it is integrally welded and formed.
  • this design can greatly improve the bonding strength through the combination of the folded edge 3 and the surface layer of the polymer material; effectively preventing the surface layer of the polymer material from separating from the sheet body 1.
  • the punching sheet 2 is punched with a plurality of micro-punching sheets 8, and the micro-punching sheet 8 and the punching sheet 2 are connected by a reserved micro-flanging edge 9,
  • the micro-perforated sheet 8 is folded around the micro-flanged edge 9 to a range of 0° to 180 degrees, and the position of the punched sheet 2 from which the micro-perforated sheet 8 is separated corresponds to form a micro-punched hole 10.
  • a composite board comprising an alloy plate, comprising an alloy plate.
  • the two sides of the alloy plate are respectively compounded with an upper polymer material surface layer 11 and a lower polymer material surface layer 12, the upper polymer material surface layer 11 and the lower polymer material surface layer 12 Through the punching hole 13, it is integrally welded and formed.
  • Such a design increases the rigidity of the punching sheet 2 itself, thereby further improving the rigidity of the sheet body 1; in addition, according to the idea of the present application, the micro-punching sheet 8 can still realize a smaller punching sheet 2 structure.
  • the new micro-punching sheet 8 and the micro-punching hole 10 are formed, and the connection strength to the polymer material can be further enhanced.
  • the punching 13 of the sheet body 1 is folded, it is put into a mold, the polymer material is heated to a molten state, and flows into the mold to wrap the sheet body 1, and at the same time, the punching sheet 2 and the micro-punching The sheet 8, the punching hole 13, and the micro-punching hole 10 are wrapped and filled to achieve a tight combination with the plate body 1.

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Abstract

一种合金板，包括板材本体（1），板材本体（1）上冲压有多个冲孔片（2），冲孔片（2）与板材本体（1）之间通过预留的翻折边（3）连接，冲孔片（2）围绕翻折边（3）翻折至脱离板材本体（1）平面，冲孔片（2）脱离的板材本体（1）位置上对应形成冲孔（13），合金板两面分别复合有上高分子材料表层（11）和下高分子材料表层（12），上高分子材料表层（11）和下高分子材料表层（12）穿过冲孔（13）一体熔接成型。该合金板，在不增加板材厚度的前提下，通过冲孔片翻折来提高板材本身的刚度，将本应废弃的冲孔材料变废为宝，节约材料，上下两层高分子材料软化后通过冲孔熔接，将几层不同材料牢固结合在一起。

Description

一种合金板和包含合金板的复合板 技术领域
本发明涉及一种合金板和包含合金板的复合板。
背景技术
目前在建筑装饰中常使用合金与高分子材料复合，用于室内外地板、墙板的使用，既利用了合金板的强度，又可以根据高分子材料层本身不同的组合来实现防水、防酸碱、抗紫外线、耐候、耐盐碱等功能。但是现有的技术中，复合板中的合金板材为整板，为了提高板材的整体强度，需要将合金板的厚度增加，增加成本，且板材的重量也增加，不利于施工和降低成本。现有技术急需一种板材刚度高，生产成本低的合金板和包含合金板的复合板。
发明内容
本发明的目的在于克服现有技术中存在的缺陷，提供一种板材刚度高，生产成本低的合金板和包含合金板的复合板。
本发明的技术方案是提供了一种合金板，包括板材本体，所述板材本体上冲压有多个冲孔片，所述冲孔片与板材本体之间通过预留的翻折边连接，所述冲孔片围绕翻折边翻折至脱离板材本体平面，所述冲孔片脱离的板材本体位置上对应形成冲孔。
通过使用本申请所述的合金板，在不增加板材厚度的前提下，可以通过冲孔片翻折来提高板材本身的刚度，将本应废弃的冲孔材料变废为宝，节约材料。
作为优选的，所述冲孔片与板材本体之间在翻折边位置的夹角为大于0度小于180度。这样的角度设计是对方案的一种优化。
作为优选的，所述冲孔片与板材本体之间在翻折边位置的夹角为 90度。这样的角度选择，抗弯折效果最佳。
作为优选的，所述板材本体上的冲孔片包括上冲孔片和下冲孔片，所述上冲孔片翻折至板材本体上方，所述下冲孔片翻折至板材本体下方。这样的翻折，可以增加翻折的更多可能性，且在后期与高分子材料复合时，增加板材本体两个面与高分子材料的连接强度。
作为优选的，所述板材本体上同一冲孔包含两个或两个以上翻折边，所述两个或两个以上翻折边上对应设置有两个或两个以上冲孔片，所述两个或两个以上冲孔片翻折均向上或者向下，或者部分向上，其他部分向下。这样的设计，使得一个冲孔上具有两个翻折边，可以在有限的冲孔数量下，增加翻折边数量，提高板材本体的刚性。
作为优选的，所述板材本体上的冲孔片包括底部连接片和上部弯折片，所述底部连接片与翻折边连接，所述上部弯折片与底部连接片呈0度至180度弯折角。这样的设计，在板材本体与高分子材料复合后，可以进一步加强高分子材料与板材本体之间的结合力。
作为优选的，所述冲孔片上冲压有多个微冲孔片，所述微冲孔片与冲孔片之间通过预留的微翻折边连接，所述微冲孔片围绕微翻折边翻折至0度至180度，所述微冲孔片脱离的冲孔片位置上对应形成微冲孔。这样的设计，可以在冲孔片上再次形成冲片翻边结构，进一步加强刚度的同时，高分子材料穿过微冲孔，提高高分子材料与板材之间的结合强度。
一种包含合金板的复合板，包含合金板，所述合金板两面分别复合有上高分子材料表层和下高分子材料表层，所述上高分子材料表层和下高分子材料表层穿过冲孔一体熔接成型。这样的复合板，首先通过合金板刚度的提高，进而提高了复合板整体的刚度；同时，合金板与高分子材料热膨胀系数不同，在冷热循环的过程中，容易导致相对滑移、结合不牢固。合金材料进入冲孔后，上下两层高分子材料软化 后通过冲孔(以及微冲孔)熔接，将几层不同材料牢牢的结合起来。
本发明的优点和有益效果在于：通过使用本申请所述的合金板，在不增加板材厚度的前提下，可以通过冲孔片翻折来提高板材本身的刚度，将本应废弃的冲孔材料变废为宝，节约材料；合金板与高分子材料热膨胀系数不同，在冷热循环的过程中，容易导致相对滑移、结合不牢固。合金材料进入冲孔后，上下两层高分子材料软化后通过冲孔(以及微冲孔)熔接，将几层不同材料牢牢的结合起来。
附图说明
图1为本发明实施例1中板材本体结构示意图；
图2为本发明实施例1中复合板结构示意图；
图3为本发明实施例2中板材本体结构示意图；
图4为本发明实施例2中复合板结构示意图；
图5为本发明实施例3中板材本体结构示意图(两个冲孔片一个向上，另一个向下)；
图6为本发明实施例3中复合板结构示意图(两个冲孔片一个向上，另一个向下)；
图7为本发明实施例3中板材本体结构示意图(两个冲孔片2翻折均向上或者向下)；
图8为本发明实施例3中复合板结构示意图(两个冲孔片2翻折均向上或者向下)；
图9为本发明实施例4中板材本体结构示意图；
图10为本发明实施例4中复合板结构示意图；
图11为本发明实施例5中板材本体结构示意图；
图12为图11中A处结构放大示意图；
图13为本发明实施例5中复合板结构示意图。
图中：1、板材本体；2、冲孔片；3、翻折边；4、上冲孔片；5、下冲孔片；6、底部连接片；7、上部弯折片；8、微冲孔片；9、微 翻折边；10、微冲孔；11、上高分子材料表层；12、下高分子材料表层；13、冲孔。
具体实施方式
下面结合附图和实施例，对本发明的具体实施方式作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案，而不能以此来限制本发明的保护范围。
如图1至图13所示，一种合金板，包括板材本体1，所述板材本体1上冲压有多个冲孔片2，所述冲孔片2与板材本体1之间通过预留的翻折边3连接，所述冲孔片2围绕翻折边3翻折至脱离板材本体1平面，所述冲孔片2脱离的板材本体1位置上对应形成冲孔13。
所述冲孔片2与板材本体1之间在翻折边3位置的夹角为大于0度小于180度。
所述冲孔片2与板材本体1之间在翻折边3位置的夹角为90度。
所述板材本体1上的冲孔片2包括上冲孔片4和下冲孔片5，所述上冲孔片4翻折至板材本体1上方，所述下冲孔片5翻折至板材本体1下方。
所述板材本体1上同一冲孔13包含两个或两个以上翻折边3，所述两个或两个以上翻折边3上对应设置有两个或两个以上冲孔片2，所述两个或两个以上冲孔片2翻折均向上或者向下，或者部分向上，其他部分向下。
所述板材本体1上的冲孔片2包括底部连接片6和上部弯折片7，所述底部连接片6与翻折边3连接，所述上部弯折片7与底部连接片6呈0度至180度弯折角(不含0度和180度，优选90度弯折角)。
所述冲孔片2上冲压有多个微冲孔片8，所述微冲孔片8与冲孔片2之间通过预留的微翻折边9连接，所述微冲孔片8围绕微翻折边9翻折 至0度至180度(不含0度和180度，优选90度)，所述微冲孔片8脱离的冲孔片2位置上对应形成微冲孔10。
一种包含合金板的复合板，包含合金板，所述合金板两面分别复合有上高分子材料表层11和下高分子材料表层12，所述上高分子材料表层11和下高分子材料表层12穿过冲孔13一体熔接成型。
实施例1
一种合金板，包括板材本体1，所述板材本体1上冲压有多个冲孔片2，所述冲孔片2与板材本体1之间通过预留的翻折边3连接，所述冲孔片2围绕翻折边3翻折至脱离板材本体1平面，所述冲孔片2脱离的板材本体1位置上对应形成冲孔13。
所述冲孔片2与板材本体1之间在翻折边3位置的夹角为90度。
一种包含合金板的复合板，包含合金板，所述合金板两面分别复合有上高分子材料表层11和下高分子材料表层12，所述上高分子材料表层11和下高分子材料表层12穿过冲孔13一体熔接成型。上高分子材料表层11和下高分子材料表层12需要覆盖冲孔片2，也就是说，冲孔片2需要嵌入在上高分子材料表层11和下高分子材料表层12内部。
合金板优选铝合金板材，高分子材料采用塑料或者橡胶。
这样的设计，在板材本体1冲孔13时，冲孔片2预留一条边与板材本体1(母材)相连，形成翻折边3，冲孔13形状为任意形状，可以为多边形，也可以为其他任意形状，只要预留有翻边即可，折弯(90度左右)，起到加强刚度等作用；翻折边3在板材本体1上的分布为任意分布，无规律，这样有利于形成各个方向均匀的加强效果。
同时，利用本应废弃的冲孔13材料，节约材料；
同时，冲孔13部分材料折弯后，大大增加截面惯性矩，大幅度提高整体刚度及抗弯、抗扭能力，达到提高产品综合性能；
相同用料情况下，极大地增加了产品尺寸，节约包装成本、降低运输成本、减少终端安装人工成本及配件用量，提高效率。
冲孔13部分材料折弯后，高分子材料复合后，首先，冲孔片2的增加，增加了结合面积，其次，合金板与高分子材料热膨胀系数不同，在冷热循环的过程中，容易导致相对滑移、结合不牢固。合金材料冲孔13后，上下两层高分子材料软化后通过冲孔13熔接，将几层不同材料牢牢的结合起来。
实施例2
对实施例1的进一步优化，所述板材本体1上的冲孔片2包括上冲孔片4和下冲孔片5，所述上冲孔片4翻折至板材本体1上方，所述下冲孔片5翻折至板材本体1下方。
一种包含合金板的复合板，包含合金板，所述合金板两面分别复合有上高分子材料表层11和下高分子材料表层12，所述上高分子材料表层11和下高分子材料表层12穿过冲孔13一体熔接成型。
这样以来，在获得较高的板材刚性外，上冲孔片4和下冲孔片5的设计，使得高分子材料在板材本体1上下表面的结合力强度可以同步提高。避免冲孔片2在板材本体1上单面翻折，使得高分子材料与板材本体1的两个面结合强度不同。
实施例3
对实施例1的进一步优化，所述板材本体1上同一冲孔13包含两个翻折边3，所述两个翻折边3上对应设置有两个冲孔片2，所述两个冲孔片2翻折均向上或者向下，或者一个向上，另一个向下。
一种包含合金板的复合板，包含合金板，所述合金板两面分别复合有上高分子材料表层11和下高分子材料表层12，所述上高分子材料表层11和下高分子材料表层12穿过冲孔13一体熔接成型。
这样的设计，使得一个冲孔13上具有两个翻折边3，可以在有限的冲孔13数量下，增加翻折边3数量，大大增加截面惯性矩，提高板材本体1的刚性。依稀类推，一个冲孔13上可以具有两个以上的翻折边3，所述两个以上翻折边3上对应设置有两个以上冲孔片4，冲孔片2可以向板材本体1任意一个面翻折。
这样的设计，还可以在冲孔13数量一定的前提下，减低复合板材的厚度。
实施例4
对实施例1的进一步优化，所述板材本体1上的冲孔片2包括底部连接片6和上部弯折片7，所述底部连接片6与翻折边3连接，所述上部弯折片7与底部连接片6呈90度弯折角。
一种包含合金板的复合板，包含合金板，所述合金板两面分别复合有上高分子材料表层11和下高分子材料表层12，所述上高分子材料表层11和下高分子材料表层12穿过冲孔13一体熔接成型。
这样的设计，在获得较高的板材刚性外，可以通过翻折边3与高分子材料表层的复合，大大提高结合强度；有效的防止高分子材料表层与板材本体1的脱离。
实施例5
对实施例1的进一步优化，所述冲孔片2上冲压有多个微冲孔片8，所述微冲孔片8与冲孔片2之间通过预留的微翻折边9连接，所述微冲孔片8围绕微翻折边9翻折至0度至180度，所述微冲孔片8脱离的冲孔片2位置上对应形成微冲孔10。
一种包含合金板的复合板，包含合金板，所述合金板两面分别复合有上高分子材料表层11和下高分子材料表层12，所述上高分子材料表层11和下高分子材料表层12穿过冲孔13一体熔接成型。
这样的设计，使得冲孔片2本身的刚度提高，进而进一步提升板材本体1的刚度；此外，按照本申请的思路，微冲孔片8上依然可以再实现更微小的冲孔片2结构。
高分子材料与板材本体1结合之后，因为有新的微冲孔片8和微冲孔10形成，进而对高分子材料的连接强度可以进一步增强。
上述实施例中，板材本体1冲孔13翻折完成后，放入模具中，高分子材料加热至呈现熔化状态，流入模具中，将板材本体1包裹，同时将冲孔片2、微冲孔片8、冲孔13、微冲孔10包裹和填充，与板材本体1实现紧密的结合。
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润饰，这些改进和润饰也应视为发明的保护范围。

Claims (8)

  1. 一种合金板，其特征在于：包括板材本体，所述板材本体上冲压有多个冲孔片，所述冲孔片与板材本体之间通过预留的翻折边连接，所述冲孔片围绕翻折边翻折至脱离板材本体平面，所述冲孔片脱离的板材本体位置上对应形成冲孔。
  2. 如权利要求1所述的合金板，其特征在于：所述冲孔片与板材本体之间在翻折边位置的夹角为大于0度小于180度。
  3. 如权利要求2所述的合金板，其特征在于：所述冲孔片与板材本体之间在翻折边位置的夹角为90度。
  4. 如权利要求1至3中任意一项所述的合金板，其特征在于：所述板材本体上的冲孔片包括上冲孔片和下冲孔片，所述上冲孔片翻折至板材本体上方，所述下冲孔片翻折至板材本体下方。
  5. 如权利要求1至3中任意一项所述的合金板，其特征在于：所述板材本体上同一冲孔包含两个或两个以上翻折边，所述两个或两个以上翻折边上对应设置有两个或两个以上冲孔片，所述两个或两个以上冲孔片翻折均向上或者向下，或者部分向上，其他部分向下。
  6. 如权利要求1至3中任意一项所述的合金板，其特征在于：所述板材本体上的冲孔片包括底部连接片和上部弯折片，所述底部连接片与翻折边连接，所述上部弯折片与底部连接片呈0度至180度弯折角。
  7. 如权利要求1至3中任意一项所述的合金板，其特征在于：所述冲孔片上冲压有多个微冲孔片，所述微冲孔片与冲孔片之间通过预留的微翻折边连接，所述微冲孔片围绕微翻折边翻折至0度至180度，所述微冲孔片脱离的冲孔片位置上对应形成微冲孔。
  8. 一种包含合金板的复合板，其特征在于：包含1至7中任意一 项所述的合金板，所述合金板两面分别复合有上高分子材料表层和下高分子材料表层，所述上高分子材料表层和下高分子材料表层穿过冲孔一体熔接成型。
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