JPS63185627A - Manufacture of honeycomb structure - Google Patents

Manufacture of honeycomb structure

Info

Publication number
JPS63185627A
JPS63185627A JP62018016A JP1801687A JPS63185627A JP S63185627 A JPS63185627 A JP S63185627A JP 62018016 A JP62018016 A JP 62018016A JP 1801687 A JP1801687 A JP 1801687A JP S63185627 A JPS63185627 A JP S63185627A
Authority
JP
Japan
Prior art keywords
flat plate
corrugated sheet
honeycomb structure
corrugated
sheet
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
Application number
JP62018016A
Other languages
Japanese (ja)
Inventor
河合　栄吉
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.)
Aichi Steel Corp
Original Assignee
Aichi Steel Corp
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 Aichi Steel Corp filed Critical Aichi Steel Corp
Priority to JP62018016A priority Critical patent/JPS63185627A/en
Publication of JPS63185627A publication Critical patent/JPS63185627A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B29C65/1629—Laser beams characterised by the way of heating the interface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B29C65/1629—Laser beams characterised by the way of heating the interface
    • B29C65/1654—Laser beams characterised by the way of heating the interface scanning at least one of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/747—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using other than mechanical means
    • B29C65/7473—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using other than mechanical means using radiation, e.g. laser, for simultaneously welding and severing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/438—Joining sheets for making hollow-walled, channelled structures or multi-tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0045—Perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2024/00—Articles with hollow walls
    • B29L2024/003—Articles with hollow walls comprising corrugated cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
    • B29L2031/608—Honeycomb structures

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 ［産業上の利用分野コ 本発明はハニカム構造体の製造方法に間し、詳しくはコ
ルゲートシートと平板とをロール状に巻いた後レーザビ
ームを照射してコルゲートシートと平板とを溶着してブ
レージング処理をほどこすことなくハニカム構造体を安
価に製造する方法に関する。[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a method for manufacturing a honeycomb structure, and more specifically, a corrugate sheet and a flat plate are rolled into a roll and then irradiated with a laser beam to form a corrugate sheet. The present invention relates to a method for manufacturing a honeycomb structure at low cost without welding flat plates and applying brazing treatment.

［従来の技術］ ハニカムは、六角柱その他多くのセル形状のものが気合
した蜂の巣状の構造体で軽量で剛性が高いという特性が
ある。ハニカムはそのまま担体として用いた場合種々の
特性が得られるものであって、ハニカムを流体中に入れ
た場合の整流効果が特に優れているという特性があり、
また小さなセルで仕切られているので壁面積が体積より
非常に大きく、空気や水の接触面積が大きく取れること
から、触媒としての特性がある８本発明は主としてハニ
カムをコア単体として用いる場合に関する。[Prior Art] Honeycomb is a honeycomb-like structure made up of hexagonal columns and other cell shapes, and has the characteristics of being lightweight and having high rigidity. Honeycomb has various properties when used as a carrier as it is, and when honeycomb is placed in a fluid, it has a particularly excellent rectifying effect.
In addition, since it is partitioned by small cells, the wall area is much larger than the volume, and the contact area with air and water can be large, so it has characteristics as a catalyst.8 The present invention mainly relates to the case where a honeycomb is used as a single core.

ハニカムの製法は展張式とコルゲート式の２方法が採用
されている。展張法は材料に接着剤を線状に塗布したの
ち、適当な長さに切断して何枚も積み重ね、圧力と熱を
加え接着硬化させ、適当な厚さにスライスして展張し、
所要の形状のハニカムとするものである。コルゲート法
は、通常展張不可能な高密度のハニカムの製造に適用さ
れる。Two methods are used to manufacture honeycomb: the expanded method and the corrugated method. The stretching method involves applying adhesive to the material in a line, cutting it to an appropriate length, stacking it in several pieces, applying pressure and heat to harden the adhesive, slicing it to an appropriate thickness and stretching it.
The honeycomb is formed into a desired shape. The corrugating process is usually applied to produce dense honeycombs that cannot be expanded.

まず材料を波形ロール（コルゲートロール）で折り曲げ
、波の頂上に接着剤を塗布し、この波板を多数積み重ね
たのち、積み重ね方向に荷重をかけた状態で加熱接着す
る。さらに、コルゲート法にはコルゲートロールで折り
曲げられたコルゲートシートに同じ幅の平板を重ね合わ
せ、重ね合わせたままでロール状に巻き込んで、所定の
大きさに巻いて、ついでコルゲートシートの波形の山部
および谷部を平板にロウ付は等で接合してハニカムを製
造する方法がある。First, the material is folded using a corrugated roll (corrugated roll), adhesive is applied to the top of the corrugation, a large number of these corrugated sheets are stacked, and then a load is applied in the stacking direction and they are bonded together by heating. Furthermore, in the corrugation method, flat plates of the same width are stacked on top of a corrugated sheet that has been folded with a corrugated roll, rolled up into a roll shape while stacked, rolled to a predetermined size, and then the corrugated peaks of the corrugated sheet There is a method of manufacturing a honeycomb by joining the valleys to a flat plate using brazing or the like.

従来、このコルゲートシートと平板とをロウ付けにより
接合するには、平板には表面および裏面にろう付は材を
クラッドしたいわゆるプレージングシートを用い、コル
ゲートシートと平板をロール状に巻き込んでハニカム構
造体としたものを、加熱炉内で加熱しロウ付は材を溶融
してコルゲートシートと平板とを接着していた。しかし
、この方法によるときは、加熱溶着に時間と半閉ががか
かり、かつコルゲートシートと平板との完全な接着が期
待できないという問題点がある。Conventionally, in order to join this corrugated sheet and a flat plate by brazing, a so-called plating sheet, in which the front and back sides of the flat plate are clad with brazing material, was used, and the corrugated sheet and flat plate were rolled into a roll to create a honeycomb structure. The corrugated sheet and flat plate were bonded together by heating the material in a heating furnace and melting the material. However, when using this method, there are problems in that heat welding takes time and half-closed time, and complete adhesion between the corrugated sheet and the flat plate cannot be expected.

［発明が解決しようとする問題点］ 本発明はコルゲートシートと平板とをロール状に巷き込
んでハニカム構造体を製造する際における、コルゲート
シートと平板との接着に関する前記のごとき問題点に鑑
みてなされたもので、平板にプレージングシートを使用
して加熱融着することなく、極めて簡単な方法でコルゲ
ートシートと平板とを溶着できるハニカム構造体の製造
方法を提供することを目的とする。[Problems to be Solved by the Invention] The present invention has been made in view of the above-mentioned problems regarding adhesion between a corrugated sheet and a flat plate when manufacturing a honeycomb structure by rolling the corrugated sheet and the flat plate. To provide a method for manufacturing a honeycomb structure which can weld a corrugated sheet and a flat plate by an extremely simple method without using a plating sheet on the flat plate and heat-sealing the plate.

［問題点を解決するための手段］ 本発明のハニカム構造体の製造方法は、コルゲートシー
トと平板とを重ね合わせロール状に巻く工程と、前記ロ
ール状に巻かれた前記コルゲートシートと平板の外周か
ら中心に向けてレーザビームを照射し前記コルゲートシ
ートと平板に穿孔することにより前記コルゲートシート
と平板とを溶着する工程とからなることを要旨とする。[Means for Solving the Problems] The method for manufacturing a honeycomb structure of the present invention includes a step of overlapping a corrugated sheet and a flat plate and winding them into a roll shape, and a step of rolling the corrugated sheet and the flat plate wound into a roll shape. The method comprises the step of welding the corrugated sheet and the flat plate by irradiating a laser beam from the center toward the center and drilling holes in the corrugated sheet and the flat plate.

［作用〕 コルゲートシートと平板とを重ね合わせロール状に巻く
工程により、ハニカム構造体が形成される。このように
ロール状に巻かれハニカム構造体となったコルゲートシ
ートと平板の外周から中心に向けてレーザビームを照射
すると、レーザビームはコルゲートシートと平板とを溶
融穿孔してハニカム構造体の中心部まで達する。この時
にコルゲートシートと平板との重ね合わせ部分において
は、コルゲートシートと平板とが接触したまま溶融され
るので、コルゲートシートと平板とが溶着される。レー
ザビームの照射は、ハニカム構造体の四方六方から何箇
所も行うことにより、コルゲートシートと平板とが完全
に溶着される０本発明方法によるときは５ＵＳ３０４等
の材料でも容易に穿孔して溶着することができる。[Operation] A honeycomb structure is formed by stacking a corrugated sheet and a flat plate and rolling them into a roll. When a laser beam is irradiated from the outer periphery of the corrugated sheet and flat plate that have been rolled into a roll to form a honeycomb structure, the laser beam melts and perforates the corrugated sheet and flat plate, forming a hole in the center of the honeycomb structure. reach up to. At this time, in the overlapping portion of the corrugated sheet and flat plate, the corrugated sheet and the flat plate are melted while being in contact with each other, so that the corrugated sheet and the flat plate are welded together. By irradiating the laser beam at multiple locations from all four directions of the honeycomb structure, the corrugated sheet and the flat plate are completely welded. When using the method of the present invention, even materials such as 5US304 can be easily perforated and welded. be able to.

［実施例］ 本発明の実施例について以下図面に従って説明する。第
１図および第２図は本発明の一実施例を模式的に示した
斜視図である。第１図において第１の板厚４０μ糟の薄
板コイル１０から引き出された薄板１２は、矢印方向に
回転する一対のコルゲートローラ１４に噛み込まれ、ピ
ッチ２削−程度の波をつけたコルゲートシート１６とな
って出てくる。[Examples] Examples of the present invention will be described below with reference to the drawings. FIGS. 1 and 2 are perspective views schematically showing an embodiment of the present invention. In FIG. 1, a thin plate 12 pulled out from a first thin plate coil 10 having a thickness of 40 μm is bitten by a pair of corrugated rollers 14 rotating in the direction of the arrow, and a corrugated sheet with waves of approximately 2 pitches is formed. It comes out as 16.

第２の薄板コイル１８は第１の薄板コイル１０と同一板
厚でかつ同じ幅であって、この第２の薄板コイル１８か
ら引き出された薄板は平板２０のままコルゲートシート
１６と密に重ね合わされる。The second thin plate coil 18 has the same thickness and the same width as the first thin plate coil 10, and the thin plate drawn out from the second thin plate coil 18 is tightly overlapped with the corrugated sheet 16 as a flat plate 20. Ru.

重ね合わされたコルゲートシート１６と平板２０とは、
ロール状に巻き取られハニカム構造体２２になる。ハニ
カム構造体２２が直径約１００ｍｍの大きさにまで巻か
れたら、終端を仮止めをし図示しない切断機でコルゲー
トシート１６および平板２０をそれぞれのコイルから切
り離す。The overlapping corrugated sheet 16 and flat plate 20 are
The honeycomb structure 22 is wound up into a roll. When the honeycomb structure 22 is wound to a diameter of approximately 100 mm, the ends are temporarily secured and the corrugated sheet 16 and the flat plate 20 are cut from their respective coils using a cutting machine (not shown).

次樟第２図に示すよう樟、出力１ｋｍのＣ０２レーザ穿
孔機２４からのレーザビーム２６をハニカム構造体２２
の中心に向けて照射する。レーザビーム２６は、第３図
のハニカム構造体２２の部分拡大断面図に示すように、
先ずコルゲートシート１６の山部１６ｍまたは谷部１６
ｂに当たる位置で２〜１０秒間照射しコルゲートシート
１６と平板２０とを同時に溶融して直径１〜２１程度の
溶着孔２８を穿孔する。この溶着孔２８は、レーザビー
ム２６をハニカム構造体２２の軸線方向に走査させて適
宜の間隔で４〜１０個を穿孔する。然る後ハニカム構造
体２２を回転してコルゲートシート１６の次の山部１６
ｍまたは谷部１６ｂに当たるようして同様のレーザビー
ム２６を照射することにより溶着孔２８の穿孔を繰り返
す、かくして、第３図に示すように、コルゲートシート
１６の山部１６ａおよび谷部１６ｂには溶着孔２８が穿
孔され、コルゲートシート１６と平板２０とが接着され
ることによりハニカム構造体が出来上がる。As shown in FIG.
Aim for the center of the beam. As shown in the partially enlarged cross-sectional view of the honeycomb structure 22 in FIG.
First, the peaks 16m or valleys 16 of the corrugated sheet 16
The corrugated sheet 16 and the flat plate 20 are simultaneously melted by irradiation for 2 to 10 seconds at the position corresponding to b, and a welding hole 28 having a diameter of about 1 to 21 is bored. Four to ten welding holes 28 are formed at appropriate intervals by scanning the laser beam 26 in the axial direction of the honeycomb structure 22. After that, the honeycomb structure 22 is rotated to remove the next peak 16 of the corrugated sheet 16.
The welding holes 28 are repeatedly drilled by irradiating the same laser beam 26 so as to hit the peaks 16a and valleys 16b of the corrugated sheet 16, as shown in FIG. The welding holes 28 are bored and the corrugated sheet 16 and the flat plate 20 are bonded together to complete a honeycomb structure.

得られたハニカム構造体を、１０００℃に加熱した後室
温まで冷却する加熱サイクルを４００回繰り返す試験を
行ったところ、ハニカム構造体のコルゲートシートと平
板との剥離は全く生じなかった。これにより、本発明方
法により製造されたハニカム構造体が充分使用に耐える
ことが確認された。When the obtained honeycomb structure was subjected to a test in which a heating cycle of heating to 1000° C. and then cooling to room temperature was repeated 400 times, no peeling occurred between the corrugated sheet and the flat plate of the honeycomb structure. This confirmed that the honeycomb structure manufactured by the method of the present invention was sufficiently usable.

［発明の効果］ 本発明のハニカム構造体の製造方法は、コルゲートシー
トと平板とを重ね合わせロール状に巻く工程と、ロール
状に巻かれてハニカム構造体としたコルゲートシートと
平板の外周から中心に向けてレーザビームを照射しコル
ゲートシートと平板に穿孔することによりコルゲートシ
ートと平板とを溶着する工程とからなることを特徴とす
るものであって、従来の平板にプレージングシートを使
用するのと比較し、極めて短時間に簡単な方法でしかも
確実にコルゲートシートと平板を溶着することにより、
ハニカム構造体を製造することができるという優れた効
果がある。[Effects of the Invention] The method for manufacturing a honeycomb structure of the present invention includes the steps of stacking a corrugated sheet and a flat plate and winding them into a roll shape, and rolling the corrugated sheet and flat plate into a honeycomb structure from the outer periphery to the center. The method is characterized by a process of welding the corrugated sheet and the flat plate by irradiating a laser beam toward the corrugated sheet and perforating the corrugated sheet and the flat plate, which is different from the conventional method of using a plating sheet for the flat plate. By welding corrugated sheets and flat plates in an extremely short and simple manner and reliably,
There is an excellent effect that a honeycomb structure can be manufactured.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図および第２図は本発明の１実施例を模式的に示す
斜視図であって、第１図はコルゲートシートと平板とを
ロール状に巻く状態を示す斜視図、第２図はレーザビー
ムによりコルゲートシートと平板とを溶着する工程を示
す斜視図、第３図は溶着されたハニカム構造体の部分拡
大断面図である。 １６・・・コルゲートシート、２０・・・平板、２２・
・・ハニカム構造体、２４・・・レーザ穿孔機、２６・
・・レーザビーム、２８・・・溶着孔 第１　図 第２回 ｌ 禎３０1 and 2 are perspective views schematically showing one embodiment of the present invention, FIG. 1 is a perspective view showing a state in which a corrugated sheet and a flat plate are wound into a roll, and FIG. 2 is a perspective view showing a state in which a corrugated sheet and a flat plate are rolled. FIG. 3 is a perspective view showing a step of welding a corrugated sheet and a flat plate using a beam, and FIG. 3 is a partially enlarged sectional view of the welded honeycomb structure. 16... Corrugated sheet, 20... Flat plate, 22...
...Honeycomb structure, 24...Laser drilling machine, 26.
...Laser beam, 28...Welding hole 1st Figure 2nd l Tei 30

Claims (1)

【特許請求の範囲】[Claims] （１）コルゲートシートと平板とを重ね合わせロール状
に巻く工程と、前記ロール状に巻かれた前記コルゲート
シートと平板の外周から中心に向けてレーザビームを照
射し前記コルゲートシートと平板に穿孔することにより
前記コルゲートシートと平板とを溶着する工程とからな
ることを特徴とするハニカム構造体の製造方法。(1) A process of stacking a corrugated sheet and a flat plate and winding them into a roll shape, and irradiating a laser beam from the outer periphery of the rolled corrugated sheet and flat plate toward the center to perforate the corrugated sheet and flat plate. A method for manufacturing a honeycomb structure, comprising the step of welding the corrugated sheet and the flat plate.
JP62018016A 1987-01-28 1987-01-28 Manufacture of honeycomb structure Pending JPS63185627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62018016A JPS63185627A (en) 1987-01-28 1987-01-28 Manufacture of honeycomb structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62018016A JPS63185627A (en) 1987-01-28 1987-01-28 Manufacture of honeycomb structure

Publications (1)

Publication Number Publication Date
JPS63185627A true JPS63185627A (en) 1988-08-01

Family

ID=11959872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62018016A Pending JPS63185627A (en) 1987-01-28 1987-01-28 Manufacture of honeycomb structure

Country Status (1)

Country Link
JP (1) JPS63185627A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04157081A (en) * 1990-10-18 1992-05-29 Nippon Steel Corp Honey-comb coil and its manufacture
US5391851A (en) * 1990-11-14 1995-02-21 Nippon Soken Inc. Multi-point welding method and catalyst support produced thereby
US5403558A (en) * 1988-10-04 1995-04-04 Nippon Steel Corporation Heat and fatigue resistant metallic carrier for automobile exhaust gas-purifying catalyst
US5791043A (en) * 1995-05-22 1998-08-11 Nippondenso Co., Ltd. Process of producing metal catalyst carrier
EP0978470A3 (en) * 1998-08-07 2001-03-14 Sekisui Jushi Kabushiki Kaisha Packaging strap coil and method for producing the same, packaging strap coil unit and packaging machine equipped with strap coil reel
FR2857616A1 (en) * 2003-07-18 2005-01-21 Solvay Welding assembly procedure for plastic components with a honeycomb core uses electromagnetic radiation such as laser on materials transparent to same with absorbent layer
JP2008259996A (en) * 2007-04-13 2008-10-30 Honda Motor Co Ltd Metal honeycomb carrier
EP4144967A1 (en) * 2021-09-15 2023-03-08 Sentec E&E Co., Ltd. Metal honeycomb substrate

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5403558A (en) * 1988-10-04 1995-04-04 Nippon Steel Corporation Heat and fatigue resistant metallic carrier for automobile exhaust gas-purifying catalyst
JPH04157081A (en) * 1990-10-18 1992-05-29 Nippon Steel Corp Honey-comb coil and its manufacture
US5391851A (en) * 1990-11-14 1995-02-21 Nippon Soken Inc. Multi-point welding method and catalyst support produced thereby
US5791043A (en) * 1995-05-22 1998-08-11 Nippondenso Co., Ltd. Process of producing metal catalyst carrier
EP0978470A3 (en) * 1998-08-07 2001-03-14 Sekisui Jushi Kabushiki Kaisha Packaging strap coil and method for producing the same, packaging strap coil unit and packaging machine equipped with strap coil reel
US6358586B1 (en) 1998-08-07 2002-03-19 Sekisui Jushi Kabushiki Kaisha Packaging strap coil and method for producing the same, packaging strap coil unit and packaging machine equipped with strap coil reel
FR2857616A1 (en) * 2003-07-18 2005-01-21 Solvay Welding assembly procedure for plastic components with a honeycomb core uses electromagnetic radiation such as laser on materials transparent to same with absorbent layer
JP2008259996A (en) * 2007-04-13 2008-10-30 Honda Motor Co Ltd Metal honeycomb carrier
EP4144967A1 (en) * 2021-09-15 2023-03-08 Sentec E&E Co., Ltd. Metal honeycomb substrate

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