JPH09173868A - Production of metal carrier - Google Patents
Production of metal carrierInfo
- Publication number
- JPH09173868A JPH09173868A JP7340899A JP34089995A JPH09173868A JP H09173868 A JPH09173868 A JP H09173868A JP 7340899 A JP7340899 A JP 7340899A JP 34089995 A JP34089995 A JP 34089995A JP H09173868 A JPH09173868 A JP H09173868A
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinder
- cell body
- flat plate
- metal carrier
- main body
- 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.)
- Pending
Links
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 34
- 239000002184 metal Substances 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 210000005056 cell body Anatomy 0.000 claims abstract description 60
- 238000004804 winding Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 210000004027 cell Anatomy 0.000 claims abstract description 9
- 239000011888 foil Substances 0.000 claims abstract description 7
- 210000002777 columnar cell Anatomy 0.000 claims abstract description 4
- 238000005219 brazing Methods 0.000 claims description 17
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 4
- 239000007767 bonding agent Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 13
- 239000011162 core material Substances 0.000 abstract description 10
- 239000006185 dispersion Substances 0.000 abstract description 4
- 229910002060 Fe-Cr-Al alloy Inorganic materials 0.000 abstract description 2
- 229910000679 solder Inorganic materials 0.000 abstract 2
- 238000003825 pressing Methods 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、内燃機関等の排気
ガス浄化用触媒等の触媒を担持するメタル担体の製造方
法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing a metal carrier carrying a catalyst such as an exhaust gas purifying catalyst for an internal combustion engine or the like.
【０００２】[0002]
【従来の技術】内燃機関等の排気ガス浄化用触媒を担持
するメタル担体は、ガスが通過する多数個の通路をもつ
ハニカム形状のセル本体と、該セル本体を保持する外筒
とからなり、該セル本体と該外筒が一体的に接合された
ものが一般的である。従来、上記メタル担体は、図１に
示すように、巻き付け用の芯材１に帯状の平板１１の先
端を固定し、この平板１１の間に波板１２を重ね、平板
１１と波板１２とを重ねてロール状に巻き、終端の平板
１１あるいは波板１２を既に巻かれた最外周面にスポツ
ト溶接等で固定してセル本体１０を形成する巻き工程
と、このセル本体１０を金属製の外筒２０に挿入してメ
タル担体を形成する挿入工程と、セル本体１０を持つ外
筒２０を加熱して、セル本体１０を構成する平板１１と
波板１２とを接合し、かつ、セル本体１０を外筒２０に
一体的に接合する加熱工程と、からなる製造方法によっ
て作られていた。2. Description of the Related Art A metal carrier for carrying an exhaust gas purifying catalyst for an internal combustion engine or the like comprises a honeycomb-shaped cell body having a large number of passages through which a gas passes, and an outer cylinder holding the cell body. Generally, the cell body and the outer cylinder are integrally joined. Conventionally, in the metal carrier, as shown in FIG. 1, a tip of a band-shaped flat plate 11 is fixed to a winding core material 1, a corrugated plate 12 is superposed between the flat plates 11, and the flat plate 11 and the corrugated plate 12 are joined together. And winding them in a roll, and fixing the flat plate 11 or the corrugated plate 12 at the end to the already wound outermost peripheral surface by spot welding or the like to form the cell body 10, and the cell body 10 made of metal. An inserting step of inserting into the outer cylinder 20 to form a metal carrier, and heating the outer cylinder 20 having the cell body 10 to join the flat plate 11 and the corrugated plate 12 constituting the cell body 10, and the cell body. It was made by a manufacturing method including a heating step of integrally bonding 10 to the outer cylinder 20.
【０００３】[0003]
【発明が解決しようとする課題】従来のメタル担体の製
造方法では、図２に示すように、得られるメタル担体の
セル本体１０と外筒２０との一部が接合されていない剥
離部分３０が発生することがあった。本発明はかかる不
都合を克服するもので、セル本体と外筒とが確実に接合
したメタル担体の製造方法を提供するものである。In the conventional method for manufacturing a metal carrier, as shown in FIG. 2, the peeled portion 30 where the cell body 10 and the outer cylinder 20 of the obtained metal carrier are not joined to each other is formed. It happened. The present invention overcomes such inconveniences, and provides a method of manufacturing a metal carrier in which a cell body and an outer cylinder are securely joined.
【０００４】[0004]
【課題を解決するための手段】本発明のメタル担体の製
造方法は、金属箔からなる帯状の平板と波板とを重ねて
ロ−ル状に巻いて柱状のセル本体を形成する巻き工程
と、該セル本体を金属製の筒状の外筒内に挿入する挿入
工程と、該セル本体が挿入された該外筒を加熱し加熱初
期に該セル本体と該外筒との相対移動を可能とした状態
で少なくとも該セル本体と該外筒とを接合する加熱工程
と、からなることを特徴とする。A method of manufacturing a metal carrier according to the present invention comprises a winding step in which a strip-shaped flat plate made of a metal foil and a corrugated plate are superposed and rolled in a roll shape to form a columnar cell body. , An inserting step of inserting the cell body into a metal cylindrical outer cylinder, and heating the outer cylinder in which the cell body is inserted to allow relative movement between the cell main body and the outer cylinder in the initial heating stage. In this state, at least the heating step of joining the cell body and the outer cylinder together is performed.
【０００５】[0005]
【発明の実施態様】本発明の製造方法で使用される平板
および波板は、従来のメタル担体の製造に使用されてい
る平板および波板をそのまま使用できる。具体的には、
ステンレス製の圧延された金属箔とかアルミ箔等用途に
合わせて使用できる。また、平板および波板の厚さ、
幅、長さ等適宜選択することができる。さらに波板の波
のピッチ及び高さも用途に合わせて適宜選択することが
できる。BEST MODE FOR CARRYING OUT THE INVENTION As the flat plate and the corrugated plate used in the manufacturing method of the present invention, the flat plate and the corrugated plate used in the conventional manufacturing of a metal carrier can be directly used. In particular,
It can be used according to the application such as rolled stainless steel metal foil or aluminum foil. Also, the thickness of flat and corrugated plates,
The width, length, etc. can be appropriately selected. Further, the wave pitch and height of the corrugated plate can be appropriately selected according to the application.
【０００６】本発明の巻き工程は、帯状の平板および波
板を重ねてロール状に巻き取り円柱状のセル本体を形成
するものである。この巻き工程で得られるセル本体は巻
かれた状態が固定されていない。このため一時的に巻か
れた状態を保つ必要がある。この巻かれた状態を保つ手
段として外筒の内径と同じか若しくは小さい内径をもつ
ガイドに挿入するとか、加熱工程で溶融あるいは分解さ
れて接合力が失われる接合剤で仮止めする等の手段を採
用できる。In the winding step of the present invention, a band-shaped flat plate and a corrugated plate are superposed and wound in a roll shape to form a cylindrical cell body. The wound state of the cell body obtained in this winding step is not fixed. Therefore, it is necessary to keep the wound state temporarily. As a means for maintaining this rolled state, a means such as inserting into a guide having an inner diameter equal to or smaller than the inner diameter of the outer cylinder, or temporarily fixing with a bonding agent that is melted or decomposed in the heating step and loses the bonding strength, is used. Can be adopted.
【０００７】また、外周面に軸方向に延びるスリツトを
持ち、その内周径が外筒の内周径と同じか小さい筒状の
型内で巻き工程を実施できる。この場合帯状の平板およ
び波板は型のスリットから型内に供給される。得られた
セル本体は型の内周面に案内されその外周径が規制され
る。そして挿入工程でピストンによりセル本体を軸方向
に押し、型と同軸的に設けられた外筒内に押し込むこと
により挿入工程が実施される。Further, the winding step can be carried out in a cylindrical mold having a slit extending on the outer peripheral surface in the axial direction and having an inner peripheral diameter equal to or smaller than the inner peripheral diameter of the outer cylinder. In this case, the strip-shaped flat plate and the corrugated plate are supplied into the mold through the slit of the mold. The obtained cell body is guided to the inner peripheral surface of the mold and its outer diameter is restricted. Then, in the inserting step, the cell main body is pushed in the axial direction by the piston and is pushed into the outer cylinder provided coaxially with the mold, whereby the inserting step is carried out.
【０００８】なお、巻くときにセル本体の最外径が外筒
の内径より小さくなるように強めに巻くことが望まし
い。これによりセル本体を外筒に挿入する挿入工程を容
易にすることができる。接合法としては、接合作業の簡
便さ等からロウ付けが望ましい。このとき、使用される
ロウ材としては接合される平板と波板の材質により選択
される。なお、ロウ材は微細なロウ材の微粒子が液中に
分散した分散型のロウ材を使用することが出来る。そし
てこの分散ロウ材中に得られたセル本体を浸漬したり、
シャワー状に振りかけてロウ材を塗布できる。また、ロ
ウ材が予め塗布された平板、波板を使用することもでき
る。It is desirable to wind the cell body so that the outermost diameter of the cell body is smaller than the inner diameter of the outer cylinder. This can facilitate the insertion step of inserting the cell body into the outer cylinder. As a joining method, brazing is desirable in terms of simplicity of joining work. At this time, the brazing material used is selected depending on the materials of the flat plate and the corrugated plate to be joined. As the brazing material, a dispersion type brazing material in which fine particles of fine brazing material are dispersed in a liquid can be used. Then, immersing the obtained cell body in this dispersion brazing material,
The brazing material can be applied by sprinkling it like a shower. Further, it is also possible to use a flat plate or corrugated plate to which a brazing material is applied in advance.
【０００９】[0009]
【作用・効果】本発明のメタル担体の製造方法では、先
ず巻き工程で金属箔からなる帯状の平板と波板とを重ね
てロ−ル状に巻いて柱状のセル本体を形成する。次に挿
入工程でセル本体を筒状の外筒内に挿入する。そして加
熱工程でセル本体が挿入された外筒を加熱し加熱初期に
セル本体と外筒との相対移動を可能とした状態でセル本
体と外筒とを接合し、セル本体と外筒とを一体的に接合
する。In the method of manufacturing a metal carrier of the present invention, first, in the winding step, a strip-shaped flat plate made of metal foil and a corrugated plate are superposed and rolled in a roll to form a columnar cell body. Next, in the insertion step, the cell body is inserted into the cylindrical outer cylinder. Then, in the heating step, the outer cylinder in which the cell body is inserted is heated, and the cell body and the outer cylinder are joined in a state where the relative movement of the cell body and the outer cylinder is enabled in the initial stage of heating, and the cell body and the outer cylinder are connected Join together.
【００１０】本発明の製造方法ではセル本体を構成する
巻かれた平板と波板とが固定されておらず相対移動可能
であるため、加熱中に一部に収縮等が発生しても平板と
波板とが互いに相対的に滑り、巻き戻される方向に動
く。このためセル本体の外周径は大きくなる方向に動
き、常に外筒の内周面と当接することになる。そしてこ
の状態でロウ材により接合される。このためセル本体と
外筒との間に接合されない剥離部分が発生しない。In the manufacturing method of the present invention, since the rolled flat plate and the corrugated plate forming the cell body are not fixed and can be moved relative to each other, even if some contraction occurs during heating, The corrugated plates slide relative to each other and move in the unwinding direction. For this reason, the outer diameter of the cell body moves in a direction of increasing, and always comes into contact with the inner peripheral surface of the outer cylinder. Then, in this state, they are joined by a brazing material. Therefore, a peeled portion that is not joined is not generated between the cell body and the outer cylinder.
【００１１】本発明のメタル担体の製造方法によって、
該セル本体と該外筒とが確実に接合されるので、頑丈で
壊れにくいメタル担体を簡便に製造することができる。According to the method for producing a metal carrier of the present invention,
Since the cell body and the outer cylinder are reliably joined together, a sturdy and durable metal carrier can be easily manufactured.
【００１２】[0012]
【実施例】以下、実施例により本発明を具体的に説明す
る。 （実施例１）Ｆｅ−Ｃｒ−Ａｌ系ステンレス（２０Ｃｒ
−５Ａｌ）箔からなる帯状の平板１１（厚さ５０μｍ、
幅６０ｍｍ）を使用した。波板１２はこの平板を通常の
転造法で波高２．７ｍｍ、ピッチ４．５ｍｍの波付けを
施し波板とした。そしてこの平板１１と波板１２とを用
い、その先端を巻き付け用の芯材１に固定し、芯材１を
回転して図１に示すように交互に平板１１および波板１
２を巻き付けた。そして最後に低融点ロウ材を使用し、
平板１１の他端部を巻かれた最外周面にロウ付けし仮止
め１３されたセル本体１０を形成した。このセル本体１
０の斜視図を図３に示す。The present invention will be described below in detail with reference to examples. (Example 1) Fe-Cr-Al system stainless steel (20Cr
-5Al) strip-shaped flat plate 11 (thickness 50 μm,
A width of 60 mm) was used. The corrugated plate 12 is a corrugated plate obtained by corrugating the flat plate with a wave height of 2.7 mm and a pitch of 4.5 mm by an ordinary rolling method. Then, the flat plate 11 and the corrugated plate 12 are used, and the ends thereof are fixed to the core material 1 for winding, and the core material 1 is rotated to alternately alternate the flat plate 11 and the corrugated board 1 as shown in FIG.
Wrapped around 2. Finally, using low melting point brazing material,
The other end of the flat plate 11 was brazed to the wound outermost peripheral surface to form the cell body 10 temporarily fixed. This cell body 1
A perspective view of No. 0 is shown in FIG.
【００１３】このセル本体を内周径５２ｍｍ、厚さ１ｍ
ｍの外筒内に挿入した。次にＢＮｉ−５からなる微粒子
状のロウ材が分散した分散液中に浸漬し、セル本体と外
筒との接触部および平板と波板の接触部にロウ材を塗布
した。このあと、ロウ材を塗布しセル本体が組み込まれ
た外筒を１２００℃に加熱された炉に入れ、加熱してセ
ル本体と外筒および平板と波板とを接合した。このよう
にしてメタル担体を製造した。This cell body has an inner diameter of 52 mm and a thickness of 1 m.
It was inserted in the outer cylinder of m. Next, it was immersed in a dispersion liquid in which a fine-particle brazing material made of BNi-5 was dispersed, and the brazing material was applied to the contact portion between the cell body and the outer cylinder and the contact portion between the flat plate and the corrugated plate. After that, the brazing material was applied and the outer cylinder in which the cell body was incorporated was placed in a furnace heated to 1200 ° C. and heated to bond the cell body and the outer cylinder and the flat plate and the corrugated plate. In this way, a metal carrier was manufactured.
【００１４】得られたメタル担体はセル本体と外筒との
間に間隙のないものであった。また、平板の他端部は僅
かに巻き戻される方向に移動しているのが観察された。 （実施例２）実施例１の低融点ロウ材の仮止めに代えて
外筒の内周径より僅かに小さい内周径をもつリングを採
用した。そして実施例１の方法で製造されたセル本体の
外周面側にリングを被せ、セル本体が巻き戻されるのを
阻止した。この状態でセル本体を外筒に挿入した。この
挿入時にリングをセル本体より抜き取り、セル本体は外
筒の内周面に保持されるようにした。この後、実施例１
と同じようにロウ材を塗布し、加熱炉で加熱し、セル本
体と外筒および平板と波板とを接合した。このようにし
てメタル担体を製造した。The metal carrier obtained had no gap between the cell body and the outer cylinder. Further, it was observed that the other end of the flat plate was slightly moved in the unwinding direction. (Example 2) In place of the temporary fixing of the low melting point brazing material of Example 1, a ring having an inner peripheral diameter slightly smaller than the inner peripheral diameter of the outer cylinder was adopted. Then, a ring was put on the outer peripheral surface side of the cell body manufactured by the method of Example 1 to prevent the cell body from being unwound. In this state, the cell body was inserted into the outer cylinder. At the time of this insertion, the ring was pulled out from the cell body, and the cell body was held on the inner peripheral surface of the outer cylinder. Thereafter, the first embodiment
A brazing material was applied in the same manner as above and heated in a heating furnace to bond the cell body and the outer cylinder and the flat plate and the corrugated plate. In this way, a metal carrier was manufactured.
【００１５】得られたメタル担体はセル本体と外筒との
間に間隙のないものであった。また、平板の他端部は僅
かに巻き戻される方向に移動しているのが観察された。 （実施例３）本実施例では図４および図５に示す巻き取
り挿入装置５０を使用した。この装置は基部（図示せ
ず）に固定された型５１と押圧ピストン５５とからな
る。型５１は断面Ｃ字形状で軸方向と平行なスリツト５
２を持ち、内周面の直径が外筒２０の内径より僅かに小
さくなつている。The obtained metal carrier had no gap between the cell body and the outer cylinder. Further, it was observed that the other end of the flat plate was slightly moved in the unwinding direction. (Embodiment 3) In this embodiment, the winding and inserting device 50 shown in FIGS. 4 and 5 was used. This device comprises a mold 51 and a pressing piston 55 fixed to a base (not shown). The mold 51 has a C-shaped cross section and a slit 5 parallel to the axial direction.
2, and the diameter of the inner peripheral surface is slightly smaller than the inner diameter of the outer cylinder 20.
【００１６】押圧ピストン５５は巻き取り機（図示せ
ず）の駆動軸に固定され先端側にフランジ５６およびこ
のフランジ５６の軸芯より先端に延びる巻き取り芯材５
７をもつ。なお、巻き取り機は押圧ピストン５５を回転
駆動するとともに、押圧ピストン５５を軸方向に駆動す
る機能を持つ。この巻き取り挿入装置５０を使用し、そ
の巻き取り芯材５７に平板１１の先端を固定し、波板１
２を挟み込んで巻き取り挿入装置５０を回転し、平板１
１と波板１２とを巻き付けた。そして型５１内にセル本
体１０を形成した。The pressing piston 55 is fixed to a drive shaft of a winder (not shown), and has a flange 56 on the front end side and a winding core member 5 extending from the shaft core of the flange 56 to the front end.
With 7. The winding machine has a function of rotating the pressing piston 55 and also of driving the pressing piston 55 in the axial direction. Using this winding and inserting device 50, the tip of the flat plate 11 is fixed to the winding core material 57, and the corrugated plate 1
2 is sandwiched and the winding / inserting device 50 is rotated to move the flat plate 1
1 and the corrugated plate 12 were wound. Then, the cell body 10 was formed in the mold 51.
【００１７】次に、押圧ピストン５５と反対側の型５１
の端面に外筒２０を同軸的に配置し、この状態で押圧ピ
ストン５５を軸方向に押しつけ、セル本体１０を外筒２
０の軸孔内に挿入した。この後は、実施例１と同様にロ
ウ材を塗布し、加熱炉で加熱してセル本体と外筒および
平板と波板とを接合した。このようにしてメタル担体を
製造した。Next, the mold 51 on the side opposite to the pressing piston 55.
The outer cylinder 20 is coaxially arranged on the end surface of the cell body 10, and in this state, the pressing piston 55 is pushed in the axial direction to move the cell body 10 into the outer cylinder 2.
It was inserted into the shaft hole of 0. Thereafter, a brazing material was applied in the same manner as in Example 1 and heated in a heating furnace to bond the cell body and the outer cylinder and the flat plate and the corrugated plate. In this way, a metal carrier was manufactured.
【００１８】得られたメタル担体はセル本体と外筒との
間に間隙のないものであった。また、平板の他端部は僅
かに巻き戻される方向に移動しているのが観察された。The metal carrier obtained had no gap between the cell body and the outer cylinder. Further, it was observed that the other end of the flat plate was slightly moved in the unwinding direction.
【図１】平板と波板の巻き状態を示す斜視図である。FIG. 1 is a perspective view showing a winding state of a flat plate and a corrugated plate.
【図２】従来の製造方法によって製造されたメタル担体
の端面図である。FIG. 2 is an end view of a metal carrier manufactured by a conventional manufacturing method.
【図３】本発明の実施例１で得られたセル本体の端面図
である。FIG. 3 is an end view of the cell body obtained in Example 1 of the present invention.
【図４】本発明の実施例３で使用された巻き取り挿入装
置の巻き取り状態を示す模式図である。FIG. 4 is a schematic view showing a winding state of the winding and inserting device used in Example 3 of the present invention.
【図５】本発明の実施例３の挿入状態を示す模式図であ
る。FIG. 5 is a schematic diagram showing an inserted state of Example 3 of the present invention.
１：芯材、１０：セル本体、１１：平板、１２：波板、
２０：外筒、３０：隙間、４０：塗液、５０：巻き取り
挿入装置、５１：型、５２：型の切れ目、５５：ピスト
ン、５６：フランジ、５７：芯材1: core material, 10: cell body, 11: flat plate, 12: corrugated plate,
20: Outer cylinder, 30: Gap, 40: Coating liquid, 50: Winding and inserting device, 51: Mold, 52: Mold break, 55: Piston, 56: Flange, 57: Core material
Claims (5)
ねてロ−ル状に巻いて柱状のセル本体を形成する巻き工
程と、 該セル本体を筒状の外筒内に挿入する挿入工程と、 該セル本体を挿入した該外筒を加熱し加熱初期に該セル
本体と該外筒との相対移動を可能とした状態で少なくと
も該セル本体と該外筒とを接合する加熱工程と、 からなることを特徴とするメタル担体の製造方法。1. A winding step of stacking a strip-shaped flat plate made of a metal foil and a corrugated sheet and winding them in a roll to form a columnar cell body, and inserting the cell body into a tubular outer cylinder. An inserting step, and a heating step of heating the outer cylinder having the cell body inserted therein and joining at least the cell body and the outer cylinder in a state where the cell body and the outer cylinder can be relatively moved at the initial stage of heating. And a method of manufacturing a metal carrier, comprising:
前記外筒の内径と同じか若しくは小さい内径をもつガイ
ドに挿入保持し、前記挿入工程では該ガイドに案内され
た状態で該セル本体を該外筒に挿入する請求項１記載の
メタル担体の製造方法。2. The cell body obtained in the winding step is inserted and held in a guide having an inner diameter equal to or smaller than the inner diameter of the outer cylinder, and in the insertion step, the cell body is guided by the guide. The method for producing a metal carrier according to claim 1, wherein the metal cylinder is inserted into the outer cylinder.
伸びた切れ目を有する円筒形の型を用い、該切れ目より
供給される前記平板と前記波板を該型内で巻いて前記セ
ル本体を形成し、前記挿入工程は該型内の該セル本体を
ピストンど軸方向に押し前記外筒に挿入する請求項１記
載のメタル担体の製造方法。3. In the winding step, a cylindrical mold having a C-shaped cross-section extending in the axial direction is used, and the flat plate and the corrugated plate supplied from the cut are wound in the mold to form the cell. The method for producing a metal carrier according to claim 1, wherein a main body is formed, and in the inserting step, the cell main body in the mold is pushed axially in a piston and is inserted into the outer cylinder.
熱工程で溶融あるいは分解されて接合力が失われる接合
剤で仮止めし、該セル本体の巻き状態が維持された状態
で該セル本体を該外筒に挿入する請求項１記載のメタル
担体の製造方法。4. The cell body obtained in the winding step is temporarily fixed with a bonding agent that is melted or decomposed in the heating step and loses the bonding force, and the cell body is maintained in a wound state. The method for producing a metal carrier according to claim 1, wherein the cell body is inserted into the outer cylinder.
くとも一方の面にロウ材が塗布されている請求項１記載
のメタル担体の製造方法。5. The method for producing a metal carrier according to claim 1, wherein at least one surface of the flat plate used in the winding step is coated with a brazing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7340899A JPH09173868A (en) | 1995-12-27 | 1995-12-27 | Production of metal carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7340899A JPH09173868A (en) | 1995-12-27 | 1995-12-27 | Production of metal carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09173868A true JPH09173868A (en) | 1997-07-08 |
Family
ID=18341341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7340899A Pending JPH09173868A (en) | 1995-12-27 | 1995-12-27 | Production of metal carrier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09173868A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009291695A (en) * | 2008-06-04 | 2009-12-17 | Kao Corp | Intermediate of film-shaped catalytic structure |
| JP2010099604A (en) * | 2008-10-24 | 2010-05-06 | Kao Corp | Method for manufacturing film-like catalyst structure |
| WO2014076851A1 (en) * | 2012-11-19 | 2014-05-22 | 住友精密工業株式会社 | Tube-type ozone generation device and manufacturing method therefor |
-
1995
- 1995-12-27 JP JP7340899A patent/JPH09173868A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009291695A (en) * | 2008-06-04 | 2009-12-17 | Kao Corp | Intermediate of film-shaped catalytic structure |
| JP2010099604A (en) * | 2008-10-24 | 2010-05-06 | Kao Corp | Method for manufacturing film-like catalyst structure |
| WO2014076851A1 (en) * | 2012-11-19 | 2014-05-22 | 住友精密工業株式会社 | Tube-type ozone generation device and manufacturing method therefor |
| JP2014101245A (en) * | 2012-11-19 | 2014-06-05 | Sumitomo Precision Prod Co Ltd | Tube-type ozone generation device and method for manufacturing the same |
| US9803289B2 (en) | 2012-11-19 | 2017-10-31 | Sumitomo Precision Products Co., Ltd | Tube-type ozone generator and manufacturing method therefor |
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