JPS6017706B2 - Manufacturing method of insulation board - Google Patents
Manufacturing method of insulation boardInfo
- Publication number
- JPS6017706B2 JPS6017706B2 JP55120549A JP12054980A JPS6017706B2 JP S6017706 B2 JPS6017706 B2 JP S6017706B2 JP 55120549 A JP55120549 A JP 55120549A JP 12054980 A JP12054980 A JP 12054980A JP S6017706 B2 JPS6017706 B2 JP S6017706B2
- Authority
- JP
- Japan
- Prior art keywords
- heat insulating
- manufacturing
- board
- paint
- insulation board
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 238000009413 insulation Methods 0.000 title description 5
- 239000000463 material Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000003973 paint Substances 0.000 claims description 8
- 238000005187 foaming Methods 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 235000008753 Papaver somniferum Nutrition 0.000 description 1
- 240000001090 Papaver somniferum Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/08—Means for preventing radiation, e.g. with metal foil
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Building Environments (AREA)
- Thermal Insulation (AREA)
Description
【発明の詳細な説明】
この発明は、発泡断熱材をコアにしてサンドイッチ状に
構成した断熱性能のすぐれた断熱板を製造する方法に関
する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing a heat insulating board having excellent heat insulating performance and having a sandwich-like structure using a foam heat insulating material as a core.
従来、断熱板は、断熱材の両面に金属板、無機質板、木
板等を貼着して製造していた。Conventionally, heat insulating boards have been manufactured by pasting metal plates, inorganic boards, wooden boards, etc. on both sides of a heat insulating material.
そして、その断熱性能は、それぞれの構成材の熱伝導抵
抗値の和に相当するものと考えられていた。この発明は
、断熱材中に空気が含まれ、鍵射熱が放射される事を考
慮して、頚射熱を遮断することによって断熱板の断熱性
能をさらに高めることに成功したもので、すなわち、表
面材１の表面に、金属粉末を混入させた塗料２を塗布硬
化させた後、上記塗料を塗布した面を内側に向けて対じ
させ、その内部に自己接着性を有する発泡組成物を注入
して発泡させることを特徴とする断熱板の製造方法に係
る。The heat insulation performance was thought to correspond to the sum of the heat conduction resistance values of the respective constituent materials. This invention has succeeded in further improving the insulation performance of the insulation board by blocking radiation heat, taking into account that air is contained in the insulation material and radiation heat is radiated. After applying and curing the paint 2 mixed with metal powder on the surface of the surface material 1, the surface coated with the paint is faced inward, and a foamed composition having self-adhesive properties is placed inside. The present invention relates to a method of manufacturing a heat insulating board characterized by foaming by injection.
この発明を実施例図によって詳述する。This invention will be explained in detail with reference to embodiment figures.
１は合板、単板、ハードボード、合成樹脂板、けし、酸
力ルシウム板、スレート板等の表面材で、この表面材１
の表面はアルミ等の金属粉末を混入させた塗料２を５０
〜５００夕／れ塗布し、８０℃で３０分間乾燥させた後
、上記塗料を塗布した面を内側に向けて二枚に表面材１
を対じさせ、その周側辺の開口部に適宜当板をあてると
ともに厚み規制のために表面材１の両面からも当板をあ
て、内部に自己接着性を有する発泡組成物を注入する。1 is a surface material such as plywood, veneer, hardboard, synthetic resin board, poppy, acid lucium board, slate board, etc.
The surface is coated with 50% of paint 2 mixed with metal powder such as aluminum.
After applying ~500 coats per coat and drying at 80°C for 30 minutes, apply surface material 1 to two sheets with the coated side facing inward.
are placed against each other, and appropriate plates are applied to the openings on the peripheral sides thereof, and plates are also applied from both sides of the surface material 1 to regulate the thickness, and a foaming composition having self-adhesive properties is injected into the interior.
この発泡組成物としては、ポリウレタン樹脂発泡組成物
が一般的である。このようにして発泡させて、表面材１
と発泡断熱材３とを一体化させる。この発明は上述した
ように構成されているので、金属粉末を混入させた塗料
層によって頚射熱を遮断でき、断熱性能のよい断熱板を
製造することができる。This foaming composition is generally a polyurethane resin foaming composition. By foaming in this way, the surface material 1
and the foamed heat insulating material 3 are integrated. Since the present invention is configured as described above, it is possible to block radiation heat by the paint layer mixed with metal powder, and to manufacture a heat insulating board with good heat insulating performance.
また、発泡断熱材と表面板とは一体化されているので、
強度が非常に大きくなる。また、アルミ等の破れやすく
、取り扱いに〈に金属箔を使用せずに、金属粉末を混入
した塗料を塗布する方式をとっているので、作業性が非
常によく、大量生産に適している。In addition, since the foam insulation material and the surface plate are integrated,
The strength becomes very large. In addition, since aluminum and other materials tend to break easily, the process uses a method of applying paint mixed with metal powder instead of using metal foil for handling, making it extremely easy to work with and suitable for mass production.
図面はこの発明の一実施例を示す断面図である。
図面中、１は表面材、２は金属粉末を混入した塗料、３
は発泡断熱材を示す。The drawing is a sectional view showing an embodiment of the present invention. In the drawing, 1 is the surface material, 2 is the paint mixed with metal powder, and 3 is the surface material.
indicates foam insulation.
Claims (1)
硬化させた後、上記塗料を塗布した面を内側に向けて対
じさせ、その内部に自己接着性を有する発泡組成物を注
入して発泡させることを特徴とする断熱板の製造方法。1 After applying and curing a paint mixed with metal powder on the surface of the surface material, the surface coated with the paint is faced inward, and a self-adhesive foaming composition is injected into the surface. A method for producing a heat insulating board, characterized by foaming the board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55120549A JPS6017706B2 (en) | 1980-08-30 | 1980-08-30 | Manufacturing method of insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55120549A JPS6017706B2 (en) | 1980-08-30 | 1980-08-30 | Manufacturing method of insulation board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5745038A JPS5745038A (en) | 1982-03-13 |
| JPS6017706B2 true JPS6017706B2 (en) | 1985-05-04 |
Family
ID=14789048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55120549A Expired JPS6017706B2 (en) | 1980-08-30 | 1980-08-30 | Manufacturing method of insulation board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6017706B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015074739A (en) * | 2013-10-10 | 2015-04-20 | パナソニックＩｐマネジメント株式会社 | Paint for foam plastic |
-
1980
- 1980-08-30 JP JP55120549A patent/JPS6017706B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5745038A (en) | 1982-03-13 |
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