JPH06320512A - Production of light-weight decorative panel - Google Patents

Production of light-weight decorative panel

Info

Publication number
JPH06320512A
JPH06320512A JP5136543A JP13654393A JPH06320512A JP H06320512 A JPH06320512 A JP H06320512A JP 5136543 A JP5136543 A JP 5136543A JP 13654393 A JP13654393 A JP 13654393A JP H06320512 A JPH06320512 A JP H06320512A
Authority
JP
Japan
Prior art keywords
panel
layer
light
weight
vibration
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
Application number
JP5136543A
Other languages
Japanese (ja)
Other versions
JP3210484B2 (en
Inventor
Hiromasa Suzuki
宏政 鈴木
Masanari Otani
真生 大谷
Satoru Hirose
哲 廣瀬
Yukinori Yamazaki
之典 山崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taiheiyo Cement Corp
Original Assignee
Nihon Cement Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nihon Cement Co Ltd filed Critical Nihon Cement Co Ltd
Priority to JP13654393A priority Critical patent/JP3210484B2/en
Publication of JPH06320512A publication Critical patent/JPH06320512A/en
Application granted granted Critical
Publication of JP3210484B2 publication Critical patent/JP3210484B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Panels For Use In Building Construction (AREA)
  • Laminated Bodies (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

PURPOSE:To provide a superior durability and an enhanced working efficiency without impairing the beauty of a product by a method wherein in integrally producing a light-weight decorative panel made of a surface decorative layer, an adhesive layer, and a light-weight panel substrate using a table vibrator, the panel is vibration formed at a prescribed vibration acceleration. CONSTITUTION:A three-layer light-weight decorative panel made of a surface decorative layer 2, an adhesive layer 3, and a light-weight panel substrate 4 is integrally produced using a table vibrator in which pedestals 8 with motors 7 fixed and a frame 6 are vibrated by rotating weights fixed to a shaft of the motor 7 at its both ends. In this invention, firstly the frame 6 is set on the pedestals 8 of the table vibrator, the light-weight panel substrate 4 is temporarily set on the frame 6, and the table vibrator is adjusted so that the frame can be vibrated at an acceleration of 0.5-5g and a frequency of 6000-9000rpm. In this manner, in producing a three-layer light-weight decorative panel, the panel is vibration formed at a vibration acceleration of 0.5-5g.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、テーブルバイブレータ
ーを用いた軽量化粧パネルの製造方法に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a lightweight decorative panel using a table vibrator.

【0002】[0002]

【従来の技術】従来、テーブルバイブレーターを用いた
化粧パネルの製造方法として、特開平1−125202
号に示す施釉パネルや特開平3−33081号に開示さ
れた化粧板付き軽量気泡コンクリート板の製造方法が知
られている。
2. Description of the Related Art Conventionally, as a method for producing a decorative panel using a table vibrator, Japanese Patent Laid-Open No. 125202/1989 has been proposed.
There is known a method for manufacturing a glazed panel shown in Japanese Patent No. 312031 and a lightweight cellular concrete plate with a decorative plate disclosed in Japanese Patent Laid-Open No. 3-33081.

【0003】すなわち、前者においては、 (工程1)表面化粧用のモルタルスラリーを混練し型枠
に流し込む。 (工程2)振動締め固めを行ない、分離した水を除去す
る。 (工程3)表層モルタルの上に繊維入り基層モルタルを
混練し投入する。 (工程4)加圧振動により一体化する。 (工程5)約1日室内養生後脱型する。 の5工程からなる方法である。
That is, in the former, (step 1), a mortar slurry for surface makeup is kneaded and poured into a mold. (Step 2) Vibration compaction is performed to remove the separated water. (Step 3) The fiber-containing base layer mortar is kneaded and put on the surface layer mortar. (Step 4) Integrate by pressure vibration. (Step 5) After curing for about 1 day in the room, remove the mold. This is a method consisting of 5 steps.

【0004】また、後者においては、 (工程1)表面化粧用の表層モルタルまたはペーストを
混練し、型枠に流し込む。 (工程2)振動締め固めを行ない、分離した水を除去す
る。 (工程3)接着材としてモルタルを塗布し、該表層モル
タル上に接着層をもうける。 (工程4)この接着層の上にパネル基体である軽量気泡
コンクリート板(ALC板)をのせる。 (工程5)振動をかけて一体化する。 (工程6)約1日室内養生後脱型する。 の6工程からなる方法である。
In the latter, (step 1), surface mortar or paste for surface makeup is kneaded and poured into a mold. (Step 2) Vibration compaction is performed to remove the separated water. (Step 3) Mortar is applied as an adhesive, and an adhesive layer is provided on the surface mortar. (Step 4) A lightweight cellular concrete board (ALC board) which is a panel substrate is placed on the adhesive layer. (Step 5) Vibration is applied to integrate. (Step 6) After curing for 1 day in the room, remove the mold. This is a method consisting of 6 steps.

【0005】[0005]

【発明が解決しょうとする課題】しかし、上記方法で
は、いずれも振動をかけた際の脱気(脱泡)が問題とな
る。つまり、前者においては平滑で気泡の著しく少ない
セメント二次製品を提供することを目的として、型枠内
面の材質、フロー値と振動数に着目したものであるが、
型枠内底面と表層モルタルとの境界面に微細な空気泡が
でき、それによって表層モルタル表面にピンホールが生
じたり、表層モルタルと基層モルタルとの境界面などに
できる空気泡が集合してできた空洞(以下、タイコと称
する。図1参照)が生ずるため表層モルタルと基層モル
タルの接着が悪くなるという欠点がある。
However, in any of the above methods, degassing (defoaming) when vibrating is a problem. In other words, in the former, with the aim of providing a cement secondary product that is smooth and has significantly less air bubbles, it focuses on the material of the inner surface of the mold, the flow value and the frequency,
Fine air bubbles are created at the interface between the bottom surface of the mold and the surface mortar, which causes pinholes on the surface of the surface mortar and air bubbles that form at the interface between the surface mortar and the base mortar. However, there is a drawback that the adhesion between the surface mortar and the base mortar is deteriorated due to the generation of a hollow (hereinafter referred to as Tyco) (see FIG. 1).

【0006】また、後者では、粘性の高い接着材からな
る接着層を有するため、より上記タイコを生じやすく、
接着層内、接着層と表面化粧用の表層モルタルまたはペ
ーストとの境界面、接着層とパネル基体との境界面でタ
イコが生ずる。これは、後者の製造方法において工程
1、2の代わりに、別途作製した表面化粧層を予め型枠
内にセットし、軽量化粧パネルを製造する場合でも同様
である。
Further, in the latter case, since the adhesive layer made of an adhesive material having high viscosity is provided, the above-mentioned Tyco is more likely to occur,
Tyco occurs in the adhesive layer, at the interface between the adhesive layer and the surface mortar or paste for surface makeup, and at the interface between the adhesive layer and the panel substrate. This is the same in the case of manufacturing a lightweight decorative panel by setting a separately prepared surface decorative layer in advance in the mold instead of the steps 1 and 2 in the latter manufacturing method.

【0007】この場合、問題となるタイコの大きさは、
パネルの大きさ、タイコのある表面化粧層の厚み、タイ
コの形によって一概には決められないが、直径4cmの
円よりも大きいかどうかが一つの目安となり、タイコが
十分に小さい場合、タイコによる問題は生じないが、タ
イコが大きいと、 打撃が加わった時に表面化粧層が陥
没しやすくなる。 表面化粧層とパネル基体が一体化し
たパネルを切断する場合、タイコのあるところの表面化
粧層が欠損する。などにより、パネルの美観を損ねた
り、施工時の作業効率を悪くするという欠点があった。
In this case, the size of the problematic Tyco is
The size of the panel, the thickness of the surface layer with the tycoon, and the shape of the tycoon cannot be unequivocally determined, but one criterion is whether the circle is larger than a circle with a diameter of 4 cm. No problem will occur, but if the size of the drum is large, the surface decorative layer will easily collapse when hit. When a panel in which the surface decorative layer and the panel substrate are integrated is cut, the surface decorative layer where the Tyco exists is missing. As a result, there are drawbacks that the appearance of the panel is impaired and the work efficiency during construction is deteriorated.

【0008】本発明は、テーブルバイブレーターを用い
て接着材により表面化粧層と軽量パネル基体を一体化し
て軽量化粧パネルを製造するときに、タイコの発生を著
しく低減させることにより、得られた製品の美観を損ね
ることがなく、耐久性に優れ、また作業効率も著しく向
上した軽量化粧パネルの製造方法を提供することを目的
とする。
The present invention remarkably reduces the occurrence of Tyco when a lightweight decorative panel is manufactured by integrating a surface decorative layer and a lightweight panel substrate with an adhesive using a table vibrator, and It is an object of the present invention to provide a method for manufacturing a lightweight decorative panel that does not impair aesthetics, has excellent durability, and has significantly improved work efficiency.

【0009】[0009]

【課題を解決するための手段】そこで、本発明者らは、
前記後者の製造工程に類する工程で発生するタイコの低
減について種々検討を重ねた結果、タイコの生じる原因
が振動をかけた際の過剰な振動によって接着層の粘性が
変化して過度な流動性が生じ、軽量パネル基体を接着層
の上にのせる際に挾み込まれた空気が移動・合体するこ
とにあることを見出した。そこで、さらに、その防止に
ついて検討を重ねた結果、従来着目されていなかった成
形時のテーブルバイブレーター上の型枠の振動加速度を
0.5〜5gに調整すれば上記空気の移動・合体が防止
でき上記課題が解決できるとの知見を得て本発明を完成
するに至った。
Therefore, the present inventors have
As a result of various studies on reduction of Tyco generated in a process similar to the latter manufacturing process, the viscosity of the adhesive layer changes due to excessive vibration when the cause of the Tyco is vibrated and excessive fluidity is generated. It was found that the air trapped and moved when the lightweight panel substrate is placed on the adhesive layer moves and coalesces. Then, as a result of further studies on the prevention, the movement and coalescence of the air can be prevented by adjusting the vibration acceleration of the mold on the table vibrator at the time of molding, which has not been paid attention in the past, to 0.5 to 5 g. The present invention has been completed based on the knowledge that the above problems can be solved.

【0010】すなわち、本発明は、テーブルバイブレー
ターを用いて、表面化粧層、接着層、軽量パネル基体の
3層からなる軽量化粧パネルを一体化製造するにあた
り、テーブルバイブレーター上の型枠の振動加速度を調
整して振動加速度を0.5〜5gで振動成形することを
特徴とする軽量化粧パネルの製造方法である。
That is, according to the present invention, when a lightweight decorative panel composed of three layers of a surface decorative layer, an adhesive layer and a lightweight panel substrate is integrally manufactured using a table vibrator, the vibration acceleration of the mold on the table vibrator is controlled. It is a method for manufacturing a lightweight decorative panel, which comprises adjusting and vibration-molding with a vibration acceleration of 0.5 to 5 g.

【0011】以下に、本発明を詳細に説明する。本発明
におけるテーブルバイブレーターとは、図2、図3に示
すように、モーターの両端の軸にウエイトをボルト締め
したものであり、このウエイトが回転することによって
バイブレーターを固定してある架台および型枠が振動す
るものである。
The present invention will be described in detail below. As shown in FIGS. 2 and 3, the table vibrator according to the present invention is one in which weights are bolted to the shafts at both ends of the motor, and the frame and the frame to which the vibrator is fixed by the rotation of the weights. Vibrates.

【0012】この振動を調整するための尺度として振動
数、振動加速度、振幅があり、目的に応じてこれらが適
宜組み合わされて用いられる。なお、通常のコンクリー
ト製品の成形においては、振動数3000rpm以上、
振動加速度10〜20gで使用されることが多い。
As a scale for adjusting this vibration, there are a vibration frequency, a vibration acceleration, and an amplitude, and these are appropriately combined and used according to the purpose. In addition, in the molding of ordinary concrete products, the vibration frequency is 3000 rpm or more,
It is often used with a vibration acceleration of 10 to 20 g.

【0013】振動加速度は、モーターの回転数、ウエイ
トの枚数、架台の重量によって調整できるが、本発明で
は、表面化粧層、接着層、軽量パネル基体を型枠内にの
せ一体化成形するときに予め型枠内にパネル基体をのせ
た状態でこの振動加速度を0.5〜5g、好ましくは
1.0〜3.5gに調整する必要がある。振動加速度が
5gを越えると振幅が大きくなるため、振動数などでは
調整しきれず接着層に凹凸が生じ、接着層とパネル基体
との間に多くの空気が挾み込まれてタイコが増加する。
逆に0.5g未満では接着層に必要最小限の流動性が生
ぜず、接着層とパネル基体が密着する際の能率が悪くな
る。
The vibration acceleration can be adjusted by the number of rotations of the motor, the number of weights, and the weight of the gantry. In the present invention, however, when the surface decorative layer, the adhesive layer, and the lightweight panel substrate are placed in the mold and integrally molded. It is necessary to adjust the vibration acceleration to 0.5 to 5 g, preferably 1.0 to 3.5 g with the panel base placed in the mold in advance. When the vibration acceleration exceeds 5 g, the amplitude becomes large, so that it cannot be adjusted by the frequency or the like and unevenness occurs in the adhesive layer, and a large amount of air is trapped between the adhesive layer and the panel substrate to increase the number of drums.
On the other hand, if it is less than 0.5 g, the minimum necessary fluidity does not occur in the adhesive layer, and the efficiency at the time when the adhesive layer and the panel substrate are brought into close contact with each other deteriorates.

【0014】また、テーブルバイブレーターの振動数
は、上記振動加速度の範囲において、接着材の種類や流
動性、型枠の種類や重量、パネルの重量などによって適
宜選択されるが、気泡を低減させるうえでも、概して、
6000〜9000rpmの範囲にあることが好まし
い。
The frequency of the table vibrator is appropriately selected within the above vibration acceleration range depending on the type and fluidity of the adhesive, the type and weight of the form, the weight of the panel, etc. But in general,
It is preferably in the range of 6000 to 9000 rpm.

【0015】型枠は、テーブルバイブレーターからの振
動が十分伝わり、しかも表面化粧層の表面を傷つけるも
のでなければその材質や重量や構造は限定されるもので
はない。
The material, weight and structure of the mold are not limited as long as the vibration from the table vibrator is sufficiently transmitted and the surface of the surface decorative layer is not damaged.

【0016】表面化粧層と軽量パネル基体とを一体化す
るための接着材は、セメントモルタル、ポリマーセメン
トモルタル、レジンモルタル、エポキシ樹脂などの充填
性のあるものが用いられる。これらはJIS R 520
1に規定されたフロー試験によるフロー値が170mm
以上250mm以下の流動性になるように水または有機
溶剤などで適宜希釈して用いる。また、通常コテやハケ
などで塗布して用いるが、これらによる塗布層(接着
層)の厚みは、1〜5mm、好ましくは2〜3mmであ
る。
As the adhesive for integrating the surface decorative layer and the lightweight panel substrate, a cement mortar, a polymer cement mortar, a resin mortar, an epoxy resin or the like having a filling property is used. These are JIS R 520
The flow value according to the flow test specified in 1 is 170 mm
It is appropriately diluted with water or an organic solvent so as to have a fluidity of 250 mm or less. The coating layer (adhesive layer) formed by these is usually applied with a trowel or a brush, and the thickness thereof is 1 to 5 mm, preferably 2 to 3 mm.

【0017】本発明における表面化粧層とは、パネルと
同等の大きさの層であり、前記の特開平3−33081
号に示されるような方法で基体パネルと一体化する際製
造されるモルタル層やセメントペースト層あるいは該方
法で基体パネルと一体化する前に予め製造しておいたモ
ルタル層やセメントペースト層あるいは大形陶板、結晶
化ガラス板、着色スレート板、合成樹脂板などの市販の
板をもとにした板などである。これらの板においては、
その厚みは5mm以内であることが好ましい。
The surface decorative layer in the present invention is a layer having the same size as that of the panel, and is described in the above-mentioned JP-A-3-33081.
The mortar layer or cement paste layer produced when integrated with the base panel by the method as shown in FIG. Examples include plates based on commercially available plates such as shaped ceramic plates, crystallized glass plates, colored slate plates, and synthetic resin plates. In these plates,
The thickness is preferably within 5 mm.

【0018】また、軽量パネル基体はALC板、軽量気
泡コンクリート板、石こうボードなど床または壁に使用
可能な軽量の平板を示す。その厚みは、5〜15cmが
好ましい。
The lightweight panel substrate is a lightweight flat plate usable for floors or walls such as ALC boards, lightweight cellular concrete boards and gypsum boards. The thickness is preferably 5 to 15 cm.

【0019】本発明の軽量化粧パネルの製造方法の概略
は次のとおりである。 (工程1)テーブルバイブレーター上に型枠をセットす
る。 (工程2)この型枠上に軽量パネル基体を仮セットし、
その型枠について振動加速度が0.5g〜5g、振動数
が6000〜9000rpmの範囲に入るように調整す
る。 (工程3)前記特開平1−125202号に示す施釉パ
ネルや特開平3−33081号に示す化粧板付き軽量気
泡コンクリート板における表層の製造方法に準じた方法
で、モルタル層やセメントペースト層の表面化粧層を製
造する。あるいは、予め製造したモルタル層やセメント
ペースト層の表面化粧層をその使用面が型枠の内底面側
になるように型枠内にセット(固定)する。 (工程4)セットされた表面化粧層の上面(裏面)に接
着材を塗布する。 (工程5)接着材を塗布した層(接着層)の上に軽量パ
ネル基体をのせる。 (工程6)工程2で調整した振動をかけて一体化する。 (工程7)約1日室内養生後脱型する。
The outline of the method for manufacturing the lightweight decorative panel of the present invention is as follows. (Step 1) Set a mold on the table vibrator. (Step 2) Temporarily set a lightweight panel substrate on this form,
The mold is adjusted so that the vibration acceleration is 0.5 g to 5 g and the vibration frequency is in the range of 6000 to 9000 rpm. (Step 3) The surface of the mortar layer or the cement paste layer is produced by a method according to the method for producing the surface layer of the glazed panel described in JP-A-1-125202 or the lightweight cellular concrete plate with a decorative plate described in JP-A-3-33081. The decorative layer is manufactured. Alternatively, the surface decorative layer of the mortar layer or the cement paste layer, which is manufactured in advance, is set (fixed) in the mold so that the use surface thereof is the inner bottom surface side of the mold. (Step 4) An adhesive is applied to the upper surface (back surface) of the set surface decorative layer. (Step 5) A lightweight panel substrate is placed on a layer (adhesive layer) coated with an adhesive. (Step 6) The vibrations adjusted in Step 2 are applied to integrate them. (Step 7) Remove the mold after curing for about 1 day in the room.

【0020】[0020]

【実施例】【Example】

実施例1〜5、比較例1〜2 (1)パネル構成部材 表面化粧層 普通ポルトランドセメント(日本セメント社製)及び6
号珪砂(秩父工業社製)を重量比で1:2に配合したも
のを、JIS R 5201によるフロー試験でのフロー
値が280mmになるように水を添加して得たモルタル
混練物を型枠内に流し込み、振動加速度3gで振動締め
固めを行なった後、分離した水を除去してそのまま約1
日室内養生した。材令1日で脱型し、その後20℃で7
日間養生して厚さ3mm、縦3m×横0.6mのモルタ
ル平板を得た。
Examples 1-5, Comparative Examples 1-2 (1) Panel constituent member Surface decorative layer Ordinary Portland cement (manufactured by Nippon Cement Co., Ltd.) and 6
Mortar kneaded product obtained by adding silica sand (manufactured by Chichibu Kogyo Co., Ltd.) in a weight ratio of 1: 2 and adding water so that the flow value in the flow test according to JIS R 5201 is 280 mm. Pour into the inside, and after vibrating and compacting at a vibration acceleration of 3 g, remove the separated water and leave it at about 1
I was cured indoors. Removed from mold in 1 day, then at 20 ℃ for 7 days
After curing for a day, a mortar plate having a thickness of 3 mm, a length of 3 m and a width of 0.6 m was obtained.

【0021】接着材 普通ポルトランドセメント(日本セメント社製)及び6
号珪砂(秩父工業社製)を重量比で1:1に配合したも
のを、JIS R 5201によるフロー試験でのフロー
値が200mmになるように水を添加して得たセメント
モルタルを用いた。
Adhesive Normal Portland cement (manufactured by Nippon Cement Co.) and 6
Cement mortar obtained by adding No. silica sand (manufactured by Chichibu Kogyo Co., Ltd.) in a weight ratio of 1: 1 and adding water so that the flow value in the flow test according to JIS R 5201 would be 200 mm was used.

【0022】パネル基体 市販のALC板(日本イトン社製)を厚み10cm、縦
2.997m×横0.597mの大きさに切り出して用
いた。
Panel Substrate A commercially available ALC plate (manufactured by Iton Japan Co., Ltd.) was cut into a size of 10 cm in thickness, 2.997 m in length × 0.597 m in width, and used.

【0023】(2)型枠 内寸法が縦3m×横0.6m、高さ2cmの鋼製型枠を
用い、型枠の内底面には厚さ5mmの平滑なアクリル板
を敷いた。
(2) Formwork A steel formwork having internal dimensions of 3 m in length × 0.6 m in width and 2 cm in height was used, and a smooth acrylic plate having a thickness of 5 mm was laid on the inner bottom surface of the formwork.

【0024】(3)テーブルバイブレーター ウォッチャー社のARFMO 804型(振動数900
0rpm)を4台用いた。
(3) Table vibrator ARFMO 804 type (frequency 900
4 units (0 rpm) were used.

【0025】(4)振動加速度の調整 上記テーブルバイブレーターのモーターの回転羽根の枚
数により、パネルが型枠中にある時の型枠の振動加速度
がそれぞれ表1に示すようになるように各々調整した。
なお、振動加速度の測定は第一科学社の携帯振動計10
22型により行なった。
(4) Adjustment of Vibration Acceleration By adjusting the number of rotary blades of the motor of the table vibrator, the vibration acceleration of the mold when the panel is in the mold is adjusted as shown in Table 1, respectively. .
The vibration acceleration is measured by the portable vibration meter 10
Model 22 was used.

【0026】(5)パネルの一体化 上記表面化粧層をその使用面が型枠の内底面側になるよ
うにセットし、そのセットされた表面化粧層の上面(裏
面)に上記接着材をコテにより約2mmの厚みに塗布し
た。引き続き、上記軽量パネル基体(ALC板)を接着
剤層の上にのせ、型枠に固定した架台に取り付けた上記
4台のバイブレーターで表1に示す振動を1分間かけ
た。その後約1日間室内養生し脱型した。なお、表1に
示す振動加速度は、型枠中に軽量パネル基体をのせた
(仮セットした)時の値で、パネル1枚の総面積は18
000cm である。
(5) Panel integration The above surface decorative layer is set such that the surface to be used is on the inner bottom surface side of the mold, and the adhesive is applied to the upper surface (back surface) of the set surface decorative layer. To a thickness of about 2 mm. Subsequently, the above lightweight panel substrate (ALC plate) was placed on the adhesive layer, and the vibration shown in Table 1 was applied for 1 minute by the above four vibrators attached to the frame fixed to the mold. After that, it was cured in the room for about 1 day and demolded. The vibration acceleration shown in Table 1 is a value when a lightweight panel substrate is placed (temporarily set) in the mold, and the total area of one panel is 18
It is 000 cm.

【0027】(6)直径4cm以上のタイコ面積の測定 表1に示す振動加速度によって各々得られた一体化した
パネルの表面化粧層の上から、手で軽くハンマー打撃を
順次約3cm間隔でまんべんなく加えることによってタ
イコを陥没させタイコ部分のモルタルを取り除き、パネ
ル1枚あたりの直径4cm以上のタイコの面積を測定し
た。なお、タイコの直径は短径と長径の平均値とし、面
積はこの直径による円の面積に近似し、各タイコの面積
を合計して各パネルにおけるタイコの総面積を算出し
た。得られたそれぞれの結果を表1に併記した。
(6) Measurement of Tyco area with diameter of 4 cm or more From the surface decorative layer of the integrated panel obtained by the vibration acceleration shown in Table 1, lightly hammer hammering by hand at regular intervals of about 3 cm. The mortar in the tyco part was removed by dropping the tyco, and the area of the tycoon with a diameter of 4 cm or more per panel was measured. Note that the diameter of the Tyco was the average value of the short diameter and the long diameter, the area was approximated to the area of the circle by this diameter, and the areas of each Tyco were summed to calculate the total area of the Tyco in each panel. The obtained results are also shown in Table 1.

【0028】[0028]

【表1】 [Table 1]

【0029】[0029]

【発明の効果】本発明によれば、テーブルバイブレータ
ーを用いて、接着材により表面化粧層と軽量パネル基体
を一体化して軽量化粧パネルを製造する方法において、
接着層とパネル基体との間に空気が挾み込まれて発生す
るタイコを著しく低減することができる。その結果、美
観を損ねることがない耐久性の高い軽量化粧パネルが得
られ、また、表層モルタルと軽量パネル基体の接着も良
くなり、施行時の作業効率も著しく向上する。
According to the present invention, in a method for producing a lightweight decorative panel by integrating a surface decorative layer and a lightweight panel substrate with an adhesive using a table vibrator,
It is possible to remarkably reduce the number of tycoes generated when air is caught between the adhesive layer and the panel substrate. As a result, a lightweight decorative panel with high durability that does not impair the aesthetic appearance can be obtained, the adhesion between the surface mortar and the lightweight panel substrate is improved, and the working efficiency during execution is significantly improved.

【図面の簡単な説明】[Brief description of drawings]

【図1】タイコが生じている軽量化粧パネルの断面図。FIG. 1 is a cross-sectional view of a lightweight decorative panel having a Tyco.

【図2】テーブルバイブレーターのモーターの正面図。FIG. 2 is a front view of a table vibrator motor.

【図3】テーブルバイブレーターのモーターの側面図。FIG. 3 is a side view of the motor of the table vibrator.

【図4】振動成形台の正面図。FIG. 4 is a front view of a vibration molding table.

【図5】振動成形台の側面図。FIG. 5 is a side view of the vibration forming table.

【符号の説明】[Explanation of symbols]

1 軽量化粧パネル 2 表面化粧層 3 接着層 4 軽量パネル基体 5 タイコ 6 型枠 7 モーター 8 架台 9 振動防止ゴム 10 ウエイト 11 軸 12 ナット 13 軽量化粧パネルの表面(使用面) 1 Lightweight Decorative Panel 2 Surface Decorative Layer 3 Adhesive Layer 4 Lightweight Panel Base 5 Tyco 6 Formwork 7 Motor 8 Frame 9 Vibration Prevention Rubber 10 Weight 11 Shaft 12 Nut 13 Surface of Lightweight Decorative Panel (Use Surface)

───────────────────────────────────────────────────── フロントページの続き (72)発明者 山崎 之典 東京都江東区清澄1−2−23 日本セメン ト株式会社中央研究所内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) The inventor, Noriyuki Yamazaki, 1-2-23, Kiyosumi, Koto-ku, Tokyo, Japan Central Cement Research Institute

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 テーブルバイブレーターを用いて、表面
化粧層、接着層、軽量パネル基体の3層からなる軽量化
粧パネルを一体化製造するにあたり、振動加速度を0.
5〜5gで振動成形することを特徴とする軽量化粧パネ
ルの製造方法。
1. When a lightweight decorative panel comprising three layers of a surface decorative layer, an adhesive layer and a lightweight panel substrate is integrally manufactured using a table vibrator, vibration acceleration is set to 0.
A method for manufacturing a lightweight decorative panel, characterized by vibrating at 5 to 5 g.
JP13654393A 1993-05-14 1993-05-14 Manufacturing method of lightweight decorative panel Expired - Fee Related JP3210484B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13654393A JP3210484B2 (en) 1993-05-14 1993-05-14 Manufacturing method of lightweight decorative panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13654393A JP3210484B2 (en) 1993-05-14 1993-05-14 Manufacturing method of lightweight decorative panel

Publications (2)

Publication Number Publication Date
JPH06320512A true JPH06320512A (en) 1994-11-22
JP3210484B2 JP3210484B2 (en) 2001-09-17

Family

ID=15177662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13654393A Expired - Fee Related JP3210484B2 (en) 1993-05-14 1993-05-14 Manufacturing method of lightweight decorative panel

Country Status (1)

Country Link
JP (1) JP3210484B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001020094A1 (en) * 1999-09-15 2001-03-22 Deutsche Amphibolin-Werke Von Robert Murjahn Gmbh & Co. Kg Composite material consisting of a concrete support and a glass body
JP2009196333A (en) * 2008-02-25 2009-09-03 Takahashi Curtain Wall Kogyo Kk Manufacturing process of pc panel
RU193776U1 (en) * 2019-08-12 2019-11-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный архитектурно-строительный университет" (КазГАСУ) MULTI-LAYERED EXTERNAL WALL OF THE BUILDING MADE ON 3D PRINTER

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001020094A1 (en) * 1999-09-15 2001-03-22 Deutsche Amphibolin-Werke Von Robert Murjahn Gmbh & Co. Kg Composite material consisting of a concrete support and a glass body
JP2009196333A (en) * 2008-02-25 2009-09-03 Takahashi Curtain Wall Kogyo Kk Manufacturing process of pc panel
RU193776U1 (en) * 2019-08-12 2019-11-14 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный архитектурно-строительный университет" (КазГАСУ) MULTI-LAYERED EXTERNAL WALL OF THE BUILDING MADE ON 3D PRINTER

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