JPH04194265A - Titanium clad outer wall panel and manufacture thereof - Google Patents
Titanium clad outer wall panel and manufacture thereofInfo
- Publication number
- JPH04194265A JPH04194265A JP32485990A JP32485990A JPH04194265A JP H04194265 A JPH04194265 A JP H04194265A JP 32485990 A JP32485990 A JP 32485990A JP 32485990 A JP32485990 A JP 32485990A JP H04194265 A JPH04194265 A JP H04194265A
- Authority
- JP
- Japan
- Prior art keywords
- superplastic
- titanium
- honeycomb
- plate
- panel
- 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
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 239000010936 titanium Substances 0.000 title claims abstract description 51
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000009792 diffusion process Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 239000000758 substrate Substances 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 10
- 230000002265 prevention Effects 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 abstract description 17
- 238000005260 corrosion Methods 0.000 abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 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
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Pressure Welding/Diffusion-Bonding (AREA)
- Laminated Bodies (AREA)
- Finishing Walls (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
Description
【発明の詳細な説明】
「産業上の利用分野」
本発明は、チタンクラッド外壁パネルとその製造法に関
する。DETAILED DESCRIPTION OF THE INVENTION "Field of Industrial Application" The present invention relates to titanium clad exterior wall panels and methods of manufacturing the same.
「従来の技術」
チタンは、
■耐食性が優れる（孔食・隙間腐食しにくく耐海水性良
好）。``Conventional technology'' Titanium has excellent corrosion resistance (resistant to pitting and crevice corrosion, and has good seawater resistance).
■軽いく比重４．５）。■Light and specific gravity 4.5).
■強い （比強度は鉄の２倍、アルミの４倍）。■Strong (specific strength is twice that of steel and four times that of aluminum).
■熱応力係数が小さい（ステンレスの２で長尺化が可能
）。■Thermal stress coefficient is small (stainless steel 2 allows for longer lengths).
■熱伝導率が小さい（熱貫流率を低くとれる）。■Low thermal conductivity (low heat transfer coefficient).
■熱容量が小さい（結露しにくい）。■Low heat capacity (hard to form condensation).
などの長所を有することから、鉄やアルミニウムに続く
第３の建築用金属材料として期待されており、既に外壁
パネルなどの一部に使用されているが、反面■材料が高
価で（４０００〜５０００円／ ｋｇでステンレスの１
０倍）、製造コストに占める割り合が大きい。It is expected to be the third building metal material following iron and aluminum because of its advantages such as 1 of stainless steel in yen/kg
0 times), which accounts for a large proportion of the manufacturing cost.
■腐食電位が貴であるので他の金属との接合部の腐食に
配慮が必要がある。■Since the corrosion potential is noble, consideration must be given to corrosion of joints with other metals.
■大気中では溶融溶接ができない。■Fusion welding cannot be performed in the atmosphere.
■ステンレスよりも加工が難しい。■It is more difficult to process than stainless steel.
などの欠点も多い。There are many drawbacks such as.
チタンを実用的な外壁パネルとして利用するためには、
これらの欠点を補完したパネル化技術の開発が必要であ
る。In order to use titanium as a practical exterior wall panel,
It is necessary to develop panel technology that compensates for these shortcomings.
従来のチタンクラッド外壁パネルとして、第４図に示さ
れるものが存在する。当該パネル１は、パネル面積を大
きくすべく、薄い（１，５ｍｍ厚）のチタンパネル２を
チャンネル状のケイ酸カルシウム板等よりなる裏打ち板
３と５ＬＩＳ補強枠４よりなる縁取りで補則したもので
、チタンパネル２と裏打ち板３とは接着剤で貼り合わせ
し、チタンパネル１とＳ［ＩＳ補強枠４とはボルト締と
５によって一体化されている。As a conventional titanium clad exterior wall panel, there is one shown in FIG. The panel 1 is a thin (1.5 mm thick) titanium panel 2 supplemented with a backing plate 3 made of a channel-shaped calcium silicate plate or the like and a edging made of a 5LIS reinforcing frame 4 in order to increase the panel area. The titanium panel 2 and the backing plate 3 are bonded together with an adhesive, and the titanium panel 1 and the S[IS reinforcing frame 4 are integrated by bolts 5.
また、裏打ち板３とＳ［ＩＳ補強枠４との結合も、ボル
ト締約６によってなされているが、当該ボルト締約６は
、躯体７に取付けの取付治具８に対するパネル１の取付
けをも兼ねている。Furthermore, the backing plate 3 and the S[IS reinforcing frame 4 are connected by bolt fastenings 6, but the bolt fastenings 6 also serve as attachments of the panel 1 to the mounting jig 8 attached to the frame 7. There is.
「発明が解決しようとする課題」
従来のチタンクラッド外壁パネル１にあっては、以下列
挙の欠点がある。"Problems to be Solved by the Invention" The conventional titanium clad exterior wall panel 1 has the following drawbacks.
■厚さ１．５ｍＩ［ｌの薄肉板 （チタンパネル２）を
使用しているが、チタンは高価であるので、使用量は極
力低減させた方が良い。装飾性および耐食性の観点から
は、ミクロンオーダのチタン被覆で十分である。■A thin plate (titanium panel 2) with a thickness of 1.5 mI [l] is used, but since titanium is expensive, it is better to reduce the amount used as much as possible. From the viewpoint of decoration and corrosion resistance, a titanium coating on the order of microns is sufficient.
■チタンパネル２と補強用裏打ち板３との適切な接合方
法がないので、従来技術では、接着剤で貼り合わせてパ
ネルの不陸を防いでいる。(2) Since there is no suitable method for joining the titanium panel 2 and the reinforcing backing plate 3, the conventional technique uses adhesive to prevent the panels from becoming uneven.
この方法でははく離に対する信頼性が欠ける。This method lacks reliability in peeling.
■チタンパネル１と５ｔｌＳ補強枠４との間の一体化は
、ボルト締め６である。この方法ではチタン／ ５ＬＩ
Ｓ隙間やチタン／ボルト隙間での防食対策が必要であり
、パネル取付は構造や現場での工法が複雑になる。■The titanium panel 1 and the 5tlS reinforcing frame 4 are integrated by bolting 6. In this method, titanium/5LI
Corrosion prevention measures are required in the S gap and the titanium/bolt gap, and panel installation requires complex structures and on-site construction methods.
■さらに、軽量化および高品質化の観点から、パネルを
一体成形法で製造し得、構成部品数を減らす方が望まし
い。■Furthermore, from the viewpoint of weight reduction and high quality, it is desirable to be able to manufacture the panel by an integral molding method and reduce the number of component parts.
本発明は、鉄玉の事情に鑑みてなされたもので、チタン
パネルを薄肉化し得、裏打ち補強材との間の不陸のおそ
れが全くなく、腐食の心配も全くなく、一体成形で製造
し得る装飾住や耐食性などのチタンの有する優れた特性
を損うことなく、安価で軽量・高性能で信頼性の高い外
壁パネルとその製造法を提供することを目的としている
。The present invention was made in view of the circumstances surrounding iron balls, and allows the titanium panel to be made thinner, there is no risk of unevenness between it and the backing reinforcing material, there is no fear of corrosion, and it can be manufactured by integral molding. The purpose of this project is to provide an inexpensive, lightweight, high-performance, and highly reliable exterior wall panel and its manufacturing method without sacrificing the excellent properties of titanium, such as the decorative appearance and corrosion resistance.
「課題を解決するための手段」
上記目的を達成するために、本発明のチタンクラッド外
壁パネルは、薄肉チタン板にハニカム状の超塑性の金属
基板を超塑性拡散接合によって一体化させて裏打ちし、
そのハニカムを介して躯体に配設のアングル状ファスナ
ーにビス止めするか若しくはハニカムリブ先端に拡散接
合か溶接で接合の裏板を介して躯体面にビス止めさせて
取付けるとしたものである。"Means for Solving the Problems" In order to achieve the above object, the titanium clad exterior wall panel of the present invention has a thin titanium plate lined with a honeycomb-shaped superplastic metal substrate integrated by superplastic diffusion bonding. ,
It is installed by screwing to an angle-shaped fastener provided on the body through the honeycomb, or by diffusion bonding or welding to the tips of the honeycomb ribs, and screwing to the body surface through the back plate of the joint.
また、上記パネルの本発明の製造法とは、超塑性金属基
板上にハニカム化変形のために接合させたくない箇所に
接合防止ペーストを塗布してから所定位置通気用微細孔
を穿けた薄肉チタン板を積重したものを、ハニカム成形
用の凹溝を定間隔付形の凹部金型上に載置し、前記積重
体上には該通気用微細孔並びに該凹溝位置に一致する通
気用微細孔を有する抑え板をのせ、超塑性雰囲気下にて
該凹溝内気の減圧を該凹溝底に設けた真空排気孔を介し
て施して超塑性金属基板と薄肉チタン板との間の超塑性
拡散接合並びに該超塑性金属基板の該凹溝に沿う超塑性
成形を同時進行にて行わせるとしたものである。In addition, the manufacturing method of the present invention for the above-mentioned panel consists of applying a bonding prevention paste to the parts of the superplastic metal substrate that are not desired to be bonded due to honeycomb deformation, and then drilling microscopic holes for ventilation at predetermined positions using thin titanium. A stack of plates is placed on a concave mold with concave grooves for honeycomb forming at regular intervals, and on the stack there are minute holes for ventilation and holes for ventilation that match the positions of the concave grooves. A restraining plate with fine holes is placed on the groove, and the air inside the groove is reduced in pressure in a superplastic atmosphere through a vacuum exhaust hole provided at the bottom of the groove, thereby reducing the pressure between the superplastic metal substrate and the thin titanium plate. Plastic diffusion bonding and superplastic forming of the superplastic metal substrate along the grooves are performed simultaneously.
「作用」
上記のように構成されたチタンクラッド外壁パネルは、
超塑性拡散接合によってチタンパネルの薄肉化が期し得
ると共に金属基板と強固に一体化して不陸は全く心配な
く、かつ、接合部での腐食の心配もなく、さらには、締
付ボルト不存在により腐食の心配もない。"Function" The titanium clad exterior wall panel configured as above is
Superplastic diffusion bonding allows the titanium panel to be made thinner, and it is firmly integrated with the metal substrate, so there is no need to worry about unevenness or corrosion at the joint, and since there are no tightening bolts. There is no need to worry about corrosion.
マタ、ハニカムとの複合体が一体成形でもって造られて
、構造部品数が一挙に低減する。The composite body of matte and honeycomb is made by integral molding, reducing the number of structural parts at once.
また、上記のように構成されたチタンクラッド外壁パネ
ルの製造法は、複合化のための超塑性接合と成形のため
の超塑性変形とが同時に進行させ得て合理的である。Furthermore, the method for manufacturing the titanium clad exterior wall panel configured as described above is rational because superplastic bonding for compounding and superplastic deformation for forming can proceed at the same time.
「実施例」
実施例について図面を参照して説明すると、本発明のチ
タンクラッド外壁パネルは、製造工程図の第１図中のｃ
、ｄ図中に示される。図において、９は本発明のチタン
クラッド外壁パネルで、これは、ミクロンオーダーで良
しとするところの薄肉チタン板１０にハニカム状のアル
ミニウム、ステンレス、鉄、銅等の超塑性金属基板１１
を超塑性拡散接合によって一体化させたものである。“Example” An example will be described with reference to the drawings.
, d is shown in the figure. In the figure, reference numeral 9 denotes the titanium clad exterior wall panel of the present invention, which consists of a thin titanium plate 10 that is preferably on the order of microns and a honeycomb-shaped superplastic metal substrate 11 made of aluminum, stainless steel, iron, copper, etc.
are integrated by superplastic diffusion bonding.
このハニカムリブ１２．・・・はパネル９を補剛してい
るが、その一部は躯体１３に対する取付脚として使用さ
れる。すなわち、躯体１３にはアングル状のファスナー
１４．・・が設置されていて、これに、図示の如く、当
接のうえビス止め１５．・・・で組付ける。This honeycomb rib 12. ... stiffens the panel 9, and a part of it is used as a mounting leg for the frame 13. That is, the frame 13 has an angular fastener 14. ... is installed, and as shown in the figure, it is in contact with and screwed in 15. Assemble with...
この取付きの特徴は、ファスナー１４に対しては超塑性
金属基板１１シか接触しないこと、チタンにボルトが接
しないことである。これによって、腐食のおそれなくフ
ァスナー１４を金属製とすることが出来ると共にボルト
についての腐食を心配する必要は一切無い。The features of this attachment are that the superplastic metal substrate 11 does not come into contact with the fastener 14, and that the bolt does not come into contact with titanium. As a result, the fastener 14 can be made of metal without fear of corrosion, and there is no need to worry about corrosion of the bolt.
ハニカムリブの形状がアングル状のファスナー１４に密
接し難いものである場合、より補剛したい場合は、第３
図に示す如く、リブの先端間に裏板１６を拡散接合若し
くは溶接で接合し、この裏板１６を介して躯体１３にビ
ス止約１７すると良い。If the shape of the honeycomb rib is such that it is difficult to get into close contact with the angular fastener 14, and if you want to stiffen it further, use the third
As shown in the figure, a back plate 16 is preferably joined between the tips of the ribs by diffusion bonding or welding, and screwed 17 is attached to the frame 13 via this back plate 16.
上記パネル９の本発明の製造法は上記の如くである。The manufacturing method of the panel 9 according to the present invention is as described above.
すなわち、第１図ａにおいて、凹部金型１８には、ハニ
カムリブの形の凹溝１９．・・・が何形され、かつ、そ
の溝底には真空排気孔２０．・・・が穿設されている。That is, in FIG. 1a, the concave mold 18 has a concave groove 19 in the shape of a honeycomb rib. . . is shaped like a vacuum exhaust hole 20 at the bottom of the groove. ... has been drilled.
当該金型１８上にアルミニウム、ステンレス、鉄。Aluminum, stainless steel, and iron are placed on the mold 18.
銅などの超塑性金属基板１１を載せ、さらに、このうえ
に前記の凹溝１９．−・・の位置に合わせて、例えば硫
化モリブデンなどの潤滑材からなる接合防止ペースト２
４．・・・が塗布してミクロンオーダーの薄肉チタン板
１０を積重ねる。チタン板１０の所定位置には予約通気
用微細孔２３が穿がたれている。この積重体のうえには
押え板２１がのせられる。A superplastic metal substrate 11 made of copper or the like is placed, and the groove 19 described above is further formed thereon. - According to the position of..., bonding prevention paste 2 made of lubricant such as molybdenum sulfide, etc.
4. ... is applied and thin titanium plates 10 on the order of microns are stacked. Fine holes 23 for reserved ventilation are bored at predetermined positions in the titanium plate 10. A press plate 21 is placed on top of this stack.
当該押え板２１は後述する上記積重体の超塑性拡散接合
性を高めるための負荷の役目と共に該チタン板１０表面
の平滑性を高給るためのもので、該凹溝１９．・・・に
対応する位置には通気用微細孔２２．・・・が穿設され
ている。当該通気用微細孔２２は、前記のチタン板１０
に穿設の微細孔２３と一致する。The holding plate 21 serves as a load to enhance the superplastic diffusion bonding properties of the stack described later and also to provide high smoothness to the surface of the titanium plate 10. . . . There are minute ventilation holes 22. ... has been drilled. The ventilation holes 22 are formed in the titanium plate 10.
This corresponds to the fine hole 23 drilled in the hole.
しかして、金属基板１１に大気圧がかかるようになる。As a result, atmospheric pressure comes to be applied to the metal substrate 11.
以上の状態で第１図すに示される如く、超塑性雰囲気（
超塑性温度域に加熱、保持）とすると共に該真空排気孔
２０からの該凹溝１９内気の減圧（真空排気）をとり行
なう。すると、上記の積重体は超塑性温度域によって複
合一体化すると同時に、金属基板１１は凹溝１９に沿う
超塑性成形を受けて、ハニカムリブ１２が成形される。In the above state, as shown in Figure 1, a superplastic atmosphere (
At the same time, the air inside the concave groove 19 from the vacuum exhaust hole 20 is depressurized (evacuated). Then, the above-mentioned stack is integrated into a composite body in the superplastic temperature range, and at the same time, the metal substrate 11 undergoes superplastic forming along the grooves 19, and the honeycomb ribs 12 are formed.
この際、接合防止ペースト２４の存在によってチタン１
０は変形を受けない。雰囲気を冷却させた後、成形品と
しての既述のパネル９を取り出す。At this time, due to the presence of the bonding prevention paste 24, titanium 1
0 undergoes no transformation. After the atmosphere is cooled, the previously described panel 9 as a molded product is taken out.
第２図ａ −ｅは、金型１８における他の形の凹溝１９
を列挙する。FIGS. 2a to 2e show grooves 19 of other shapes in the mold 18.
enumerate.
「発明の効果」
本発明は、以上説明したように構成されているので、以
下に記載されるような効果を奏する。"Effects of the Invention" Since the present invention is configured as described above, it produces the effects described below.
■チク２表面層と金属基板とは超塑性拡散接合により金
属組織的に一体化するので、未接合部やはく離などの隙
間は生じないので、腐食のおそれが全く無く、防食手当
ての配慮が不要である。■Since the Chiku2 surface layer and the metal substrate are integrated in terms of metallographic structure through superplastic diffusion bonding, there are no gaps such as unbonded parts or peeling, so there is no risk of corrosion and no need to consider corrosion protection. It is.
■裏打ち金属基板の存在で、表面のチタン層に期待する
性能は耐食性と装飾外で、強度および剛性は二次的とな
り、従来技術に比べて大巾に薄板化できる。その結果、
チタン使用量は著しく低減するので、コストダウンが可
能である。■ Due to the presence of the metal backing substrate, the performance expected of the titanium layer on the surface is not corrosion resistance and decoration, but strength and rigidity are secondary, and the plate can be made much thinner than with conventional technology. the result,
Since the amount of titanium used is significantly reduced, costs can be reduced.
■パネルをファスナーへ取付けるさい、チタン層とファ
スナーが直接接触しないので、チタンよりも卑な金属、
例えばステンレス鋼、鉄、アルミなど安価で加工しやす
い金属製ファスナーを用いても、ファスナーの腐食の配
慮は不要であるという、実用上顕著な有利性がある（で
きれば、ファスナー材質は、超塑性金属１７と同種か、
近いものが望ましい）。■When attaching the panel to the zipper, the titanium layer and the zipper do not come into direct contact, so metals less base than titanium,
For example, even if fasteners are made of cheap and easy-to-process metals such as stainless steel, iron, or aluminum, there is a significant practical advantage in that there is no need to consider corrosion of the fasteners. Is it the same species as 17?
(preferably something close).
■一体成形パネルなので、軽量かつ高品質であり、また
施工も簡略化できる。■Since it is a one-piece molded panel, it is lightweight and high quality, and construction can be simplified.
■製造法における超塑性拡散接合と超塑性成形の同時進
行は工程が簡略化され極めて合理的である。■The simultaneous process of superplastic diffusion bonding and superplastic forming in the manufacturing process simplifies the process and is extremely rational.
第１図ａ −ｄは本発明チタンクラッド外壁パネルの製
造工程、取付要領説明図、第２図ａ −ｅは本発明にお
ける凹部金型の各種凹溝の説明図、第３図は本発明パネ
ルの他の取付側説明図、第４図は従来のチタンクラッド
外壁パネルの構造、取付要領説明図である。
１・・・パネル、 ２・・・チタンパネル、 ３・
・・裏打ち板、 ４・・・ＳＩＳ補強枠、 ５・・・ボ
ルト締め、 ６・・・ボルト締め、 ７・・・胛体、
８・・・取付治具、９・・・チタンクラッド外壁バネノ
ベ １０・・・薄肉チタン板、 １１・・・超塑性金属
基板、 １２・・・ノ１ニカムリブ、１３・・・躯体、
１４・・・ファスナー、１５・・・ビス止め、 １６・
・・裏板、 １７・・・ビス止杓、 １８・・・金型、
１９・・・凹溝、 ２０・・・真空排気孔、 ２１・・
・押え板、２２・・・通気用微細孔、 ２３・・・微細
孔、 ２４・・・接合防止ペースト。
第１図
’ ＋２−−〜ｔ、＝ｎｂ’１７１７〜“ヒ″
Ｘ吏め
第２図
ｑ。Figures 1 a - d are explanatory diagrams of the manufacturing process and installation procedure for the titanium clad exterior wall panel of the present invention, Figures 2 a - e are explanatory diagrams of various grooves of the concave mold of the present invention, and Figure 3 is an explanatory diagram of the panel of the present invention. Another installation side explanatory view, FIG. 4 is an explanatory view of the structure and installation procedure of a conventional titanium clad exterior wall panel. 1...Panel, 2...Titanium panel, 3.
... Backing plate, 4... SIS reinforcement frame, 5... Bolt tightening, 6... Bolt tightening, 7... Splice body,
8... Mounting jig, 9... Titanium clad outer wall spring novelty 10... Thin titanium plate, 11... Superplastic metal substrate, 12... No. 1 Nikam rib, 13... Frame,
14... Fastener, 15... Screw fastening, 16.
...back plate, 17...screw holder, 18...mold,
19... Concave groove, 20... Vacuum exhaust hole, 21...
- Holding plate, 22... Microscopic holes for ventilation, 23... Microscopic holes, 24... Bonding prevention paste. Figure 1' +2--~t, =nb'1717~"Hi"
X-fold Figure 2 q.
Claims (2)
塑性拡散接合によって一体化させて裏打ちし、そのハニ
カムリブを介して躯体に配設のアングル状ファスナーに
ビス止めするか若しくはハニカムリブ先端に拡散接合か
溶接で接合の裏板を介して躯体面にビス止めさせて取付
けるとしたチタンクラッド外壁パネル。(1) A thin titanium plate is lined with a honeycomb-shaped superplastic metal plate integrated by superplastic diffusion bonding, and the honeycomb rib is fixed to an angle-shaped fastener provided on the frame with screws or the honeycomb rib A titanium clad exterior wall panel that is attached to the frame surface with screws via the back plate of the joint using diffusion bonding or welding at the tip.
させたくない箇所に接合防止ペーストを塗布してから所
定位置に通気用微細孔を穿けた薄肉チタン板を積重した
ものを、ハニカム成形用の凹溝を定間隔付形の凹部金型
上に載置し、前記積重体上には該通気用微細孔並びに該
凹溝位置に一致する通気用微細孔を有する押え板をのせ
、超塑性雰囲気下にて該凹溝内気の減圧を該凹溝底に設
けた真空排気孔を介して施こして超塑性金属基板と薄肉
チタン板との間の超塑性拡散接合並びに該超塑性金属基
板の該凹溝に沿う超塑性成形を同時進行にて行なわせる
とした請求項１に記載のチタンクラッド外壁パネルの製
造法。(2) On a superplastic metal substrate, a bonding prevention paste is applied to areas where bonding is not desired due to honeycombing deformation, and then thin titanium plates with ventilation holes drilled at predetermined positions are stacked together to form a honeycomb. Placing concave grooves for molding on a concave mold with regular spacing, and placing a presser plate having the fine ventilation holes and the fine ventilation holes corresponding to the positions of the concave grooves on the stack; The air inside the groove is reduced in pressure in a superplastic atmosphere through a vacuum exhaust hole provided at the bottom of the groove to bond the superplastic metal substrate and the thin titanium plate together, as well as the superplastic metal. 2. The method for manufacturing a titanium clad exterior wall panel according to claim 1, wherein superplastic forming of the substrate along the grooves is performed simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2324859A JP2779369B2 (en) | 1990-11-27 | 1990-11-27 | Titanium clad outer wall panel and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2324859A JP2779369B2 (en) | 1990-11-27 | 1990-11-27 | Titanium clad outer wall panel and its manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04194265A true JPH04194265A (en) | 1992-07-14 |
| JP2779369B2 JP2779369B2 (en) | 1998-07-23 |
Family
ID=18170446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2324859A Expired - Fee Related JP2779369B2 (en) | 1990-11-27 | 1990-11-27 | Titanium clad outer wall panel and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2779369B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2987307A1 (en) * | 2012-02-29 | 2013-08-30 | Daher Aerospace | METHOD AND DEVICE FOR THE COMPACTION AND CONSOLIDATION OF A COMPOSITE PANEL OF HIGH THICKNESS THERMOPLASTIC MATRIX |
-
1990
- 1990-11-27 JP JP2324859A patent/JP2779369B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2987307A1 (en) * | 2012-02-29 | 2013-08-30 | Daher Aerospace | METHOD AND DEVICE FOR THE COMPACTION AND CONSOLIDATION OF A COMPOSITE PANEL OF HIGH THICKNESS THERMOPLASTIC MATRIX |
| WO2013127965A1 (en) * | 2012-02-29 | 2013-09-06 | Daher Aerospace | Process and device for the compacting and consolidation of a thick composite panel having a thermoplastic matrix |
| US9561627B2 (en) | 2012-02-29 | 2017-02-07 | Daher Aerospace | Method and device for compacting and consolidating a thick composite panel having a thermoplastic matrix |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2779369B2 (en) | 1998-07-23 |
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