JP3172725B2 - Composite monolithic lightweight material - Google Patents
Composite monolithic lightweight materialInfo
- Publication number
- JP3172725B2 JP3172725B2 JP35543891A JP35543891A JP3172725B2 JP 3172725 B2 JP3172725 B2 JP 3172725B2 JP 35543891 A JP35543891 A JP 35543891A JP 35543891 A JP35543891 A JP 35543891A JP 3172725 B2 JP3172725 B2 JP 3172725B2
- Authority
- JP
- Japan
- Prior art keywords
- foam
- layer
- composite
- mixed
- mold
- 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 - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims description 21
- 239000003562 lightweight material Substances 0.000 title claims description 20
- 239000000463 material Substances 0.000 claims description 34
- 239000006260 foam Substances 0.000 claims description 28
- 239000006261 foam material Substances 0.000 claims description 28
- 230000000903 blocking effect Effects 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229920006328 Styrofoam Polymers 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 239000008261 styrofoam Substances 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 5
- 238000005187 foaming Methods 0.000 claims description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims 2
- 238000011109 contamination Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000004566 building material Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011381 foam concrete Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
【発明の詳細な説明】 ［産業上の利用分野］本発明は無機質性及び樹脂性を基
材とし発泡材とを混合し、高密度層、発泡材混合層とを
造り、高密度層に発泡材が混入しないように発泡材遮断
用網を高密度層と発泡材混合層の中間に組み合わせ、金
型から振動を与えながら、混合材との比重差を利用し、
複合一体成型軽量材を製造し建築壁材として利用出来る
製造方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention mixes a foam with an inorganic or resinous base material to form a high-density layer or a foam-mixed layer, and foams the high-density layer. Combine the foam blocking net in the middle of the high-density layer and the foam mixed layer so that the material is not mixed, and use the difference in specific gravity with the mixed material while applying vibration from the mold,
The present invention relates to a method for producing a composite integrally molded lightweight material and using it as a building wall material.
［従来の技術］従来セメントや、樹脂からなる複合材は
多種存在する、例えば気泡コンクリートなどがある、建
築材として利用されている、セメントに金属アルミニゥ
ム粉末を混合し、発泡材として製造方法等があるが発泡
後に切断する為めに切断面が脆く、耐久性に問題があ
る。[Prior art] Conventionally, there are many types of composite materials composed of cement and resin, for example, there is cellular concrete and the like, which is used as a building material, and a method of producing a foam material by mixing metal aluminum powder with cement. However, since it is cut after foaming, the cut surface is brittle and there is a problem in durability.
［発明が解決しようとする問題点］従来の技術におい
て、永年建築材として、利用されている、気泡コンクリ
ート壁材がある、所定の硬さになった、気泡コンクリー
ト、ケーキは型枠が外され、自動切断機に移動し、自動
切断機のピアノ線によって、所定の寸法に切断されま
す。この時に表面の弱層を造りだし、荒れてざらざらと
なり、雨水が浸透すやすく、耐久性の問題がある。そこ
で本発明の目的は比較的軽量でしかも製造が簡単でその
手順を示すと高密度層、発泡材混合層とから構成され、
高密度層と発泡材混合層とが区別をして複合一体成形軽
量材を製造する方法により、高密度層に発泡材だけを、
混入しないようにする為めの、発泡材遮断用網を高密度
層との上に載置し、その発泡材遮断用網の上に発泡材混
合層とに成る、無機質性、及び、樹脂性を基材とした混
合材とを定量分、金型により流し込む、このようにして
複合一体成型軽量材を製造しることが出来る雨水の浸透
を防止出来、耐久性のある効果建築壁材として利用する
ことが目的である。[Problems to be Solved by the Invention] In the prior art, there is an aerated concrete wall material used as a permanent building material. Go to the automatic cutting machine, cut by the piano wire of the automatic cutting machine to predetermined dimensions. At this time, a weak layer on the surface is created, and the surface becomes rough and rough, rainwater easily penetrates, and there is a problem of durability. Therefore, the object of the present invention is relatively lightweight and easy to manufacture, and when the procedure is shown, it is composed of a high-density layer and a foam-mixed layer,
Due to the method of manufacturing a composite integrally molded lightweight material by distinguishing the high density layer and the foam mixed layer, only the foam material is used for the high density layer,
In order to prevent mixing, a foam blocking net is placed on the high-density layer, and a foam mixed layer is formed on the foam blocking net. It can be used as a durable effect building wall material that can prevent rainwater from penetrating and can be manufactured as a composite integrally molded lightweight material. The purpose is to do.
［課題を解決するための手段］そこで本発明は、無機質
性、樹脂性流動複合材の基材を利用して、軽くて耐候性
がある強度の高い建築壁材を、高密度層と発泡材混合層
とを設けて、発泡材遮断用網によって、発泡材とを網目
により振り分け高密度層に発泡材だけを混入しないよぅ
うにした、複合一体成型軽量材を製造するようにしたも
のである。[Means for Solving the Problems] Accordingly, the present invention provides a light-weight, weather-resistant, high-strength building wall material using a base material of an inorganic or resinous fluid composite material, and a high-density layer and a foam material. A composite monolithic lightweight material is provided in which a mixed layer is provided, and a foam material is separated by a mesh by a foam material shielding net so that only the foam material is not mixed into the high-density layer.
［作用］金型６の表面に高密度層となる２を流し込み３
の発泡材遮断用網を２の高密度層の上に、載置する。３
の発泡材遮断用網に５なる発泡材混合層を、流し込む、
この時に４の発泡材だけが３の発泡材遮断用網に遮断さ
れて、一部の混合材だけは、３なる発泡材遮断用網を潜
りぬけて２の高密度層とが結合されていく５の発泡材混
合層に３の発泡材遮断用を載置す、高密度層となる２を
流して、７の金型から、プレス機により、圧縮して製造
したものである。[Operation] Pour 2 to be a high-density layer into the surface of the mold 6 3
Is placed on the two high-density layers. 3
Pour the foamed material mixed layer of 5 into the foamed material blocking net,
At this time, only the foam material 4 is blocked by the foam blocking net 3, and only a part of the mixed material passes through the foam blocking net 3 and is connected to the high density layer 2. A foam material blocking layer is placed on a foam material mixed layer of 5, and a high density layer is flowed through the foam material mixed layer, and compressed by a press from a mold of 7.
［実施例］図の（イ）〜（ヘ）は本発明の工程を説明す
る概略図である。図（イ）は複合一体成型軽量材断面図
を示すものである。（図中拡大部（Ａ）参照）６なる金
型の表面に、２の高密度層の混合材料を流した状態を示
す。２の高密度層は、複合一体成型軽量材の表面となる
所に当り、耐磨耗、耐火材、耐衝撃などの必要とする建
築壁材として利用される使用材料を説明し、セメント、
砂、水、カーボン繊維、金属繊維などにより製造され
る。３は発泡材遮断用網により、高密度層に発泡材が混
入されたら高密度層でなくなり、耐磨耗や耐水性、耐衝
撃性の役割をすることが出来ないために、どうしても３
の発泡材遮断用網により、発泡材だけを遮断するしくみ
になっている。５の発泡材混合層に混入してある４の発
泡材は、発泡スチロール材である、４．０φ〜４．２φ
の丸玉状を実地例では使用し、３の発泡材遮断用網目は
約３ミリφを使用した事によって４の発泡材を遮断出来
た。このように形成された５の発泡材混合層の上にもう
一枚の３なる発泡材遮断用網を載置して、２なる高密度
層が流し込んだ断面図である。５の発泡材混合層の材料
は、２の高密度層の混合材料に発泡スチロールを混入し
たものである。これらの組み合わせの工程が終り（ヘ）
６、７から８の圧縮プレスで圧縮しながら振動を与える
事によって２の高密度と３の発泡材遮断用網からは、そ
れぞれ目的に合うように網目から混合材だけが潜りぬけ
る役割を果たし２の高密度層、３の発泡材遮断用網、５
の発泡材混合層、６金型、７圧縮金型、８プレスによっ
て圧縮されそれぞれの層が結合されて、蒸気室養生によ
って後に硬化する、金型から脱型されて図イに示す、複
合一体成型軽量材が製造される。次に格、層についての
機能性を説明する。２の高密度層は表面にあたる役割を
するために壁材として利用されることによっては、雨水
の浸透を防止することや耐火材、耐衝撃 耐磨耗の目的
を果たす、３発泡材遮断用網は、発泡材４とが２の高密
度層に混入するのを防止する役割を果たし、多層の層を
自由に選択しながら製造する目的を果たす。５発泡材混
合層は、発泡材４を設計にもとづいてその量を調整しな
がら混入することによって軽量材を製造することができ
る。４の発泡材に金属アルミニューム粉末をまぶして、
セメントに混入すると気泡コンクリートになるが４の発
泡材を発泡スチロール玉を利用して、５の混合層に混入
したことによって４発泡スチロール玉の独立気泡体とそ
の周囲にまぶしてあるアルミニューム粉末とセメントと
の化学反応とによつてのコンクリート気泡体ができ、合
体された双方との機能性を持つた、発泡スチロールの独
立気泡は約４，０ｍｍ その表面の外周は気泡コンクリ
ートの気泡体となって従来との技術にもない、複合一体
成型軽量材や複合一体成型軽量材サンドイッチの構造と
して製造もできるのである。次に複合一体成型軽量材を
製造するための実施れによって、使用された材量名と重
さを説明します。[Embodiments] (a) to (f) of the drawings are schematic views illustrating the steps of the present invention. FIG. 1A shows a cross-sectional view of a composite integrally molded lightweight material. (Refer to the enlarged portion (A) in the figure) A state in which the mixed material of the high-density layer 2 is flowed on the surface of the mold 6. The high-density layer (2) hits the surface of the composite unitary lightweight material, and explains the materials used as building wall materials that require wear resistance, fire resistance, impact resistance, etc.
Manufactured from sand, water, carbon fiber, metal fiber, etc. Reference numeral 3 denotes a foam blocking net, which becomes a high-density layer if the foam is mixed into the high-density layer, and cannot play a role of wear resistance, water resistance and impact resistance.
The structure for blocking only the foam material is achieved by the foam blocking net. The foaming material 4 mixed into the foaming material mixed layer 5 is a styrene foam material, from 4.0 to 4.2 φ.
Was used in the actual example, and the foam for blocking the foam material of No. 3 was able to block the foam material of No. 4 by using about 3 mm φ. FIG. 11 is a cross-sectional view in which another three foam-blocking nets are placed on the five foam-mixed layers thus formed, and two high-density layers are poured. The material of the foamed material mixed layer of No. 5 is obtained by mixing styrofoam into the mixed material of the high density layer of No. 2. The process of these combinations is over (f)
By vibrating while compressing with a compression press of 6, 7 to 8, only the mixed material plays a role of escaping through the mesh from the high density 2 and the foam blocking net 2 according to the purpose. High-density layer, 3 foam shielding net, 5
Foamed material mixed layer, 6 molds, 7 compression molds, compressed by 8 presses, the respective layers are combined and cured by steam room curing, removed from the molds, shown in Fig. Molded lightweight materials are manufactured. Next, the functionality of layers and layers will be described. The high-density layer (2) is used as a wall material to play a role on the surface, so that it prevents rainwater permeation, and serves the purpose of fire-resistant material, impact resistance, and abrasion resistance. Plays a role in preventing the foam material 4 from being mixed into the two high-density layers, and fulfills the purpose of manufacturing while freely selecting multiple layers. The lightweight material can be manufactured by mixing the foam material 4 while adjusting the amount of the foam material 4 based on the design. Spread the metal aluminum powder on the foam material of 4,
When it is mixed with cement, it becomes cellular concrete, but the foaming material of 4 is mixed into the mixed layer of 5 by using styrofoam balls. Due to the chemical reaction of the above, concrete foam is formed and has the function of both coalesced. The closed cell of Styrofoam is about 4.0 mm. It can also be manufactured as a composite monolithic lightweight material or a composite monolithic lightweight material sandwich, which does not exist in the above technology. Next, the names and weights of the materials used will be explained according to the practices for manufacturing the composite monolithic lightweight material.
厚さ３０ミリ×１、０００、ミリ×１、０００，ミリ イ…セメント４，０ｋｇ ロ…砂 ８，０ｋｇ ハ…金属繊維１，０ｋｇ ニ…発泡スチロール１００ｇ ホ…カーボン繊維 ８０ｇ ヘ…アルミニユーム粉末１０ｇ ト…発泡材遮断用網…２，０ｍ２…重さ１、０ｋｇ 以上の材料を混合して金型に振動を与えながら、混合材
と混入してある発泡材との比重差を利用しながら、高密
度層と、発泡材混合層との２層から成型することもでき
ることやサンドイッチ構造体の複合一体成型軽量材を製
造することも可能である。Thickness: 30 mm x 1,000, mm x 1,000,000 mm i ... cement 4,0 kg b ... sand 8,0 kg c ... metal fiber 1,0 kg d ... foamed polystyrene 100 g e ... carbon fiber 80 g f ... aluminum powder 10 g ... while applying vibration to the mold by mixing foam blocking network ... 2,0M 2 ... weighs 1,0kg more materials, while utilizing the difference in specific gravity between the foam that is mixed with the mixed material, It is possible to mold from two layers of a high-density layer and a foam-mixed layer, and it is also possible to manufacture a composite integrally molded lightweight material of a sandwich structure.
［発明の効果］以上のように本発明によると、コンクリ
ート建築材を三層構造や多数の層を造るためには、発泡
材遮断用網により混合材の中に混合してある発泡材を網
目によりふりわけて、表面の高密度層や発泡材混合とを
結合させながら、複雑な形状であっても、複合一体成型
軽量材を製造することができるものである。[Effects of the Invention] As described above, according to the present invention, in order to form a three-layer structure or a large number of layers of a concrete building material, a foam material mixed in a mixture material by a foam material shielding mesh is used as a mesh. Thus, it is possible to produce a composite integrally molded light-weight material having a complicated shape while combining the high-density layer on the surface and the foam material mixture.
図面は、本発明の工程を示す概略図である。 イ−−−複合一体成型軽量材（図中拡大部（Ａ）参照）
示す ロ−−−６の金型に２高密度層を流し込み ハ−−−３の発泡材遮断用網を２の上に載置する。 ニ−−−４、５発泡材混合層を３の上に流し ホ−−−３発泡材遮断用網を５の発泡材混合層の上に載
置する。２は高密度層を示す。 ヘ−−−６金型、７圧縮用金型により８の圧縮プレスを
示す。The drawings are schematic diagrams showing the steps of the present invention. A ---- Composite integrally molded lightweight material (see enlarged part (A) in the figure)
The high density layer is poured into the mold shown in b-6, and the foam blocking net of c-3 is placed on the mold. The 4--4, 5 foam mixture layer is poured over the 3 and the e--3 foam blocking net is placed on the 5 foam mixture layer. 2 indicates a high density layer. A compression press of No. 8 is shown by using a mold 6 for compression and a compression mold for 7.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ Ｂ３２Ｂ 13/04 Ｂ３２Ｂ 13/04 // Ｂ２９Ｋ 103:00 Ｂ２９Ｌ 31:10 (58)調査した分野(Int.Cl.7，ＤＢ名) B29C 43/00 - 43/20 B29C 43/32 - 43/42 B29C 43/50 B29C 39/00 - 39/12 B29C 39/22 - 39/36 B29C 67/20 B32B 5/18 B32B 13/00 - 13/04 C04B 38/00 ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 7 identification code FI B32B 13/04 B32B 13/04 // B29K 103: 00 B29L 31:10 (58) Fields surveyed (Int.Cl. 7 , DB Name) B29C 43/00-43/20 B29C 43/32-43/42 B29C 43/50 B29C 39/00-39/12 B29C 39/22-39/36 B29C 67/20 B32B 5/18 B32B 13/00 -13/04 C04B 38/00
Claims (3)
中空発泡材を混合して成型する複合一体成型軽量材に高
密度層と発泡材混合層とを設けて、高密度層に発泡材が
混入しないように発泡材遮断用網により遮断するもの
で、高密度層と発泡材混合層との中間に発泡材遮断用網
を有することを特徴とする複合一体成型軽量材A high-density layer and a foam-mixed layer are provided on a composite integrally molded lightweight material obtained by mixing a foam material or a hollow foam material with an inorganic or resinous fluid material and molding the foam material. A composite, integrally-molded lightweight material characterized by having a foam blocking net between the high-density layer and the foam-mixed layer, which is blocked by a foam blocking net to prevent contamination.
して金型に流し、金型に振動を与えながら、流動材と発
泡材の比重差を利用して高密度層と発泡材混合層とを一
体で造ってなることを特徴とする請求項１に記載の複合
一体成型軽量材 2. A foam material mixed with an inorganic or resinous fluid material.
And pour it into the mold.
Using the difference in specific gravity of the foam material, the high-density layer and foam
The composite according to claim 1, wherein the composite is made of a body.
Integrally molded lightweight material
製造方法であって、金属アルミニウム粉末を容器に入れ
熱を加えて発泡スチロールと混合し振動を加え発泡スチ
ロールの外周にまんべんなくアルミニウム粉末を接着さ
せ発泡スチロール材と金属アルミニウム粉末を合体さ
せ、合体を終了させた発泡スチロール材を無機質性又は
樹脂性流動材に混合して発泡材混合材料を得て、金型
に、無機質性又は樹脂性流動材、発泡材遮断用網、発泡
材混合材料、発泡材遮断用網、及び無機質性又は樹脂性
流動材を、順次載置し、圧縮用金型と圧縮プレスに
よっての圧力を加えた後、金型に振動を加え流動材
（セメント、砂、金属繊維、カーボン繊維）に混合され
ている比重の軽い金属アルミニウム粉末を合体させた発
泡スチロールは中層部に集まらせる、工程によって、金
型の圧縮面である一層目と三層目は高密度層となり中層
部である二層目は独立気泡体により包まれた発泡スチー
ル混合層になりサンドイッチ構造体とすることを特徴と
する、前記複合一体成型軽量材の製造方法 。 3. The method of claim 1, wherein the light-weight material is a composite material.
A manufacturing method, comprising: placing a metal aluminum powder in a container;
Add heat and mix with Styrofoam and apply vibration to make Styrofoam
Adhere aluminum powder evenly around the roll
Styrene foam material and metallic aluminum powder
The styrofoam material that has been coalesced is inorganic or
It is mixed with resinous fluid material to obtain foamed material mixture, and the mold
In addition, inorganic or resinous fluid material, foam blocking net, foam
Material mixture, foam netting, and inorganic or resinous
The fluid material is placed in sequence and placed in a compression mold and compression press.
After applying the pressure, the mold is vibrated to
(Cement, sand, metal fiber, carbon fiber)
Of aluminum metal powder with low specific gravity
Styrofoam is collected in the middle layer.
The first and third layers, which are the compression surfaces of the mold, become high-density layers and are middle layers
The second layer is a foaming steam wrapped in closed cells.
A sandwich structure with a mixed layer
A method for producing the composite integrally molded lightweight material .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35543891A JP3172725B2 (en) | 1991-11-25 | 1991-11-25 | Composite monolithic lightweight material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35543891A JP3172725B2 (en) | 1991-11-25 | 1991-11-25 | Composite monolithic lightweight material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06155482A JPH06155482A (en) | 1994-06-03 |
| JP3172725B2 true JP3172725B2 (en) | 2001-06-04 |
Family
ID=18443958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35543891A Expired - Fee Related JP3172725B2 (en) | 1991-11-25 | 1991-11-25 | Composite monolithic lightweight material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3172725B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5662846A (en) * | 1995-03-29 | 1997-09-02 | E. I. Du Pont De Nemours And Company | One-step process for producing solid surface material with foam backing |
-
1991
- 1991-11-25 JP JP35543891A patent/JP3172725B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06155482A (en) | 1994-06-03 |
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