JPH0699561A - Manufacture of composite plate - Google Patents
Manufacture of composite plateInfo
- Publication number
- JPH0699561A JPH0699561A JP2405971A JP40597190A JPH0699561A JP H0699561 A JPH0699561 A JP H0699561A JP 2405971 A JP2405971 A JP 2405971A JP 40597190 A JP40597190 A JP 40597190A JP H0699561 A JPH0699561 A JP H0699561A
- Authority
- JP
- Japan
- Prior art keywords
- thermosetting resin
- composite plate
- surface material
- base material
- resin material
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 100
- 239000011347 resin Substances 0.000 claims abstract description 31
- 229920005989 resin Polymers 0.000 claims abstract description 31
- 229920001187 thermosetting polymer Polymers 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 9
- 239000000758 substrate Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 239000000123 paper Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、基材の上に表面材を積
層してなる複合板に係り、特にその製造方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a composite plate in which a surface material is laminated on a base material, and more particularly to a method for manufacturing the composite plate.
【０００２】[0002]
【従来の技術】従来の複合板においては、表面材の裏面
に熱硬化性樹脂材の糊を付け、熱を加えて前記熱硬化性
樹脂材を介して表面材と基材とを固着させている。2. Description of the Related Art In a conventional composite board, a thermosetting resin material glue is applied to the back surface of a surface material, and heat is applied to fix the surface material and the base material through the thermosetting resin material. There is.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、省資源
化の点から表面材の厚みを薄くする必要があり、表面材
の厚みが31μm 〜40μm 程度に薄くなると、表面材の裏
面に糊を付け、乾燥させた場合、表面材が変形してしま
うという問題点があった。However, it is necessary to reduce the thickness of the surface material from the viewpoint of resource saving. When the thickness of the surface material is reduced to about 31 μm to 40 μm, adhesive is applied to the back surface of the surface material. There is a problem that the surface material is deformed when dried.
【０００４】本発明は、前記した従来の問題点を解決す
るためになされたもので、表面材の裏面と基材との間に
シート状に形成された熱硬化性樹脂材を介在させ、熱を
加えて前記熱硬化性樹脂材を介して前記表面材と前記基
材とを固着させる複合板の製造方法を提供することを目
的としている。The present invention has been made in order to solve the above-mentioned conventional problems, and a thermosetting resin material formed in a sheet shape is interposed between the back surface of the surface material and the base material to heat the surface. In addition, it is an object of the present invention to provide a method for manufacturing a composite plate in which the surface material and the base material are fixed to each other via the thermosetting resin material.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に、本発明の複合板の製造方法においては、厚みが３１
μｍ 〜40μm の表面材の裏面と基材との間にシート状
に形成された熱硬化性樹脂材を入れ、熱を加えて前記熱
硬化性樹脂材を介して前記表面材と前記基材とを固着さ
せたものである。In order to achieve the above object, in the method for producing a composite plate of the present invention, the thickness is 31
A thermosetting resin material formed in a sheet shape is inserted between the back surface of the surface material having a size of μm to 40 μm and the base material, and heat is applied to the surface material and the base material via the thermosetting resin material. Is fixed.
【０００６】[0006]
【作用】本発明の複合板の製造方法においては、厚みが
31μm 〜40μm の表面材の裏面と基材との間にシート状
に形成された熱硬化性樹脂材を入れ、熱を加えると、熱
硬化性樹脂材が溶け出し、熱硬化性樹脂材が基材及び表
面材に浸透する。In the method of manufacturing the composite plate of the present invention, the thickness is
If a thermosetting resin material formed into a sheet is placed between the backside of the surface material of 31 μm to 40 μm and the base material, and heat is applied, the thermosetting resin material will melt and the thermosetting resin material will be the base material. Penetrates wood and surface materials.
【０００７】その後、熱硬化性樹脂材の樹脂が硬化し、
熱硬化性樹脂材を介して表面材と基材とが固着するもの
である。Thereafter, the resin of the thermosetting resin material is cured,
The surface material and the base material are fixed to each other via the thermosetting resin material.
【０００８】[0008]
【実施例】本発明の一実施例を図面を参照して説明する
と、図１において、１は、基材で、基材１としては、例
えば、パーチクルボード、中質繊維板、合板、石膏ボー
ド、石綿セメント板、石綿セメント、ケイ酸カルシュム
板、石膏スラグ板等である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. In FIG. 1, 1 is a base material, and the base material 1 includes, for example, particle board, medium fiber board, plywood, gypsum board, Asbestos cement board, asbestos cement, calcium silicate board, gypsum slag board and the like.
【０００９】２は、厚みが31μm 〜40μm の表面材で、
表面材２としては、例えば、プリントコート紙（紙厚31
μm 〜40μm の薄紙にグラビア印刷したシート）、化粧
紙等である。2 is a surface material having a thickness of 31 μm to 40 μm,
As the surface material 2, for example, print coated paper (paper thickness 31
Sheets that are gravure-printed on thin paper of μm to 40 μm), decorative paper, etc.
【００１０】そして、表面材２の裏面と基材１との間
に、シート状に形成された熱硬化性樹脂材３を介在させ
る。A sheet-shaped thermosetting resin material 3 is interposed between the back surface of the surface material 2 and the base material 1.
【００１１】10は、蒸気又は電気などによる加熱装置を
備えた定盤により加熱圧締する周知のホットプレス（図
３参照）で、熱板11と熱板11との間に積層された基材
１、熱硬化性樹脂材３、表面材２を入れる。Reference numeral 10 is a well-known hot press (see FIG. 3) which is heated and pressed by a surface plate equipped with a heating device such as steam or electricity, and is a base material laminated between the hot plates 11 and 11. 1, the thermosetting resin material 3 and the surface material 2 are put.
【００１２】そして、ホットプレス10のシリンダ12を動
作させ、熱を加えて、熱硬化性樹脂材３の接着材の硬化
を促進させるものである。Then, the cylinder 12 of the hot press 10 is operated and heat is applied to accelerate the curing of the adhesive material of the thermosetting resin material 3.
【００１３】ホットプレス10で、所定時間（例えば、５
分〜６分程度）ホットプレス10で熱圧して成形すると、
熱硬化性樹脂材３が溶け出し、熱硬化性樹脂材３の樹脂
が基材１及び表面材２に浸透する。With the hot press 10, a predetermined time (for example, 5
Min-6 min) When hot pressed with hot press 10,
The thermosetting resin material 3 is melted out, and the resin of the thermosetting resin material 3 penetrates into the base material 1 and the surface material 2.
【００１４】その結果、表面材２の硬度は、熱圧前の表
面材２の硬度よりも硬くなり、熱硬化性樹脂材３を介し
て表面材２と基材１とが固着する。As a result, the hardness of the surface material 2 becomes higher than the hardness of the surface material 2 before hot pressing, and the surface material 2 and the base material 1 are fixed to each other via the thermosetting resin material 3.
【００１５】なお、熱硬化性樹脂材３を介して表面材２
と基材１とが固着するための条件としては、例えば、ホ
ットプレス10により複合板に加わる圧力は、13kg/cm2〜
15kg/cm2、温度は、130 ℃〜140 ℃、時間は、５分〜６
分程度である。It should be noted that the surface material 2 is provided through the thermosetting resin material 3.
As a condition for fixing the base material 1 and the base material 1 to each other, for example, the pressure applied to the composite plate by the hot press 10 is 13 kg / cm 2 to
15kg / cm 2 , temperature is 130 ℃ ~ 140 ℃, time is 5 minutes ~ 6
It's about a minute.
【００１６】又、上述した方法によって成形された複合
板の用途としては、家具材、内装材、化粧板、建具材等
であり、厚みが31μm 〜40μm 程度の薄い表面材２で
も、熱硬化性樹脂材３を介して表面材２と基材１とを良
好に固着させることができる。The composite board formed by the above-mentioned method is used as a furniture material, an interior material, a decorative board, a fitting material, and the like, and even a thin surface material 2 having a thickness of about 31 μm to 40 μm can be thermoset. The surface material 2 and the base material 1 can be satisfactorily fixed to each other via the resin material 3.
【００１７】その結果、複合板を、例えば、カラーボッ
クス等の化粧板に使用した場合、表面材２の硬度が硬く
なるため、天板、側板等に共通の表面材２を使用するこ
とができる利点をも有するものである。As a result, when the composite plate is used as a decorative plate such as a color box, the surface material 2 becomes hard, so that the common surface material 2 can be used for the top plate and the side plates. It also has advantages.
【００１８】[0018]
【発明の効果】本発明の複合板の製造方法は、厚みが31
μm 〜40μm の表面材の裏面と基材との間にシート状に
形成された熱硬化性樹脂材を介在させ、熱を加えて前記
熱硬化性樹脂材を介して前記表面材と前記基材とを固着
させたため、従来のように表面材が変形することなく、
薄い表面材を使用することができ、しかも熱硬化性樹脂
材が溶け出し、熱硬化性樹脂材３の樹脂が表面材２に浸
透して、表面材の硬度は、熱圧前の表面材の硬度よりも
硬くなり、良好な複合板を得ることができるものであ
る。EFFECT OF THE INVENTION The method for producing a composite plate of the present invention has a thickness of 31
A thermosetting resin material formed in a sheet shape is interposed between the back surface of the surface material of μm to 40 μm and the base material, and heat is applied to the surface material and the base material through the thermosetting resin material. Since the and are fixed, the surface material is not deformed as in the past,
A thin surface material can be used, and further, the thermosetting resin material is melted out, the resin of the thermosetting resin material 3 penetrates into the surface material 2, and the hardness of the surface material is the same as that of the surface material before hot pressing. It becomes harder than the hardness, and a good composite plate can be obtained.
【図１】本発明の一実施例を示す複合板の製造方法の一
過程を概略的に示す説明図である。FIG. 1 is an explanatory view schematically showing one step of a method for manufacturing a composite plate showing an embodiment of the present invention.
【図２】本発明の一実施例を示す複合板の製造方法の一
過程を概略的に示す説明図である。FIG. 2 is an explanatory view schematically showing one step of a method for manufacturing a composite plate showing an embodiment of the present invention.
【図３】本発明の複合板の製造方法に使用されるホット
プレスを概略的に示す説明図である。FIG. 3 is an explanatory view schematically showing a hot press used in the method for manufacturing a composite plate of the present invention.
１ 基材 ２ 表面材 ３ 熱硬化性樹脂材 1 Base Material 2 Surface Material 3 Thermosetting Resin Material
Claims (1)
基材との間にシート状に形成された熱硬化性樹脂材を介
在させ、熱を加えて前記熱硬化性樹脂材を介して前記表
面材と前記基材とを固着させたことを特徴とする複合板
の製造方法。1. A sheet-shaped thermosetting resin material is interposed between a back surface of a surface material having a thickness of 31 μm to 40 μm and a base material, and heat is applied to the substrate through the thermosetting resin material. A method for manufacturing a composite plate, characterized in that the surface material and the base material are fixed to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2405971A JPH0735109B2 (en) | 1990-12-25 | 1990-12-25 | Manufacturing method of composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2405971A JPH0735109B2 (en) | 1990-12-25 | 1990-12-25 | Manufacturing method of composite board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0699561A true JPH0699561A (en) | 1994-04-12 |
| JPH0735109B2 JPH0735109B2 (en) | 1995-04-19 |
Family
ID=18515599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2405971A Expired - Lifetime JPH0735109B2 (en) | 1990-12-25 | 1990-12-25 | Manufacturing method of composite board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0735109B2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49101512A (en) * | 1973-02-07 | 1974-09-25 | ||
| JPS50127937A (en) * | 1974-03-18 | 1975-10-08 | ||
| JPS519920A (en) * | 1974-07-13 | 1976-01-27 | Kyuroku Kk | DENSHIKEI SANKIINJISOCHOPURINTOBERUTO |
| JPH03218832A (en) * | 1990-01-24 | 1991-09-26 | Dainippon Printing Co Ltd | Manufacture of decorative material |
-
1990
- 1990-12-25 JP JP2405971A patent/JPH0735109B2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49101512A (en) * | 1973-02-07 | 1974-09-25 | ||
| JPS50127937A (en) * | 1974-03-18 | 1975-10-08 | ||
| JPS519920A (en) * | 1974-07-13 | 1976-01-27 | Kyuroku Kk | DENSHIKEI SANKIINJISOCHOPURINTOBERUTO |
| JPH03218832A (en) * | 1990-01-24 | 1991-09-26 | Dainippon Printing Co Ltd | Manufacture of decorative material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0735109B2 (en) | 1995-04-19 |
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