JPH0380162A - Method for joining ceramic parts with metallic parts - Google Patents
Method for joining ceramic parts with metallic partsInfo
- Publication number
- JPH0380162A JPH0380162A JP21519789A JP21519789A JPH0380162A JP H0380162 A JPH0380162 A JP H0380162A JP 21519789 A JP21519789 A JP 21519789A JP 21519789 A JP21519789 A JP 21519789A JP H0380162 A JPH0380162 A JP H0380162A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- ceramic
- joined
- projected lines
- metal
- 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
- 239000000919 ceramic Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 47
- 239000002184 metal Substances 0.000 claims abstract description 47
- 238000005219 brazing Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 16
- 229910000679 solder Inorganic materials 0.000 claims description 6
- 239000000945 filler Substances 0.000 abstract 4
- 150000002739 metals Chemical class 0.000 abstract 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 22
- 238000010438 heat treatment Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910000861 Mg alloy Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- 229910000979 O alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000003353 gold alloy Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Landscapes
- Ceramic Products (AREA)
Abstract
Description
【発明の詳細な説明】
[産業上の利用分野]
この発明はセラミック部品と金属部品の接合方法に関す
るものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a method for joining ceramic parts and metal parts.
[従来の技術]
セラミックとアルミニウム(、l )の結合構体は、例
えばNaを熟媒体とする熱交換器のフランジ部に利用さ
れる。このフランジ部においては、熱交換器側金具と配
管側金具はアルミナリングを介して接合され、前記アル
ミナリンクと熱交換器側金具及び配管側金具とはA、Q
製の鑞材を介して加熱加圧される。この加圧接合方法と
して、第10図に示ずようにアルミナリング1と配管側
金具3及び熱交換器側金具5との間に鑞材2,4を介在
させ、真空雰囲気中で加熱しながら加圧して前記アルミ
ナリング1と配管側金具3及び熱交換器側金具5とを接
合している。[Prior Art] A ceramic-aluminum (,l) bonded structure is used, for example, in the flange portion of a heat exchanger using Na as a ripening medium. In this flange part, the heat exchanger side metal fitting and the piping side metal fitting are joined via an alumina ring, and the alumina link, the heat exchanger side metal fitting, and the piping side metal fitting are connected to A, Q.
It is heated and pressurized through a solder material made of aluminum. As this pressure bonding method, as shown in FIG. 10, solder materials 2 and 4 are interposed between the alumina ring 1 and the pipe-side metal fitting 3 and the heat exchanger-side metal fitting 5, and while heating in a vacuum atmosphere, The alumina ring 1, the pipe-side metal fitting 3, and the heat exchanger-side metal fitting 5 are joined by applying pressure.
[発明か解決しようとする課題」
ところが、前述したアルミナリンク1と配管側金具3及
び熱交換器側金具5との結合構体は、アルミナリング1
の上下両端面か平面であるため、両部材の熱膨脹率の相
違により接合界面を剥離しようとする内部応力か作用し
、この結果熟サイクルを繰り返し受けると、接合部か剥
離するという問題かあった。又、前述したように、アル
ミナリング1と配管側金具3及び熱交換器側金具5と接
合界面の面積を大きくとることかできず、従って、機械
的な接合強度を太きぐすることがてきないとともに、耐
Na腐蝕性が十分でないという問題もあった。[Problem to be solved by the invention] However, the above-mentioned joint structure of the alumina link 1, the pipe-side metal fitting 3, and the heat exchanger-side metal fitting 5 does not solve the problem that the alumina ring 1
Since both the upper and lower end surfaces of the material are flat, internal stress tends to separate the joint interface due to the difference in coefficient of thermal expansion between the two members, and as a result, if the mating cycle is repeated, the joint may peel. . Furthermore, as described above, it is not possible to increase the area of the bonding interface between the alumina ring 1, the pipe-side fitting 3, and the heat exchanger-side fitting 5, and therefore it is not possible to increase the mechanical bonding strength. At the same time, there was also the problem that the Na corrosion resistance was insufficient.
この発明の目的は熱サイクルを受Cfた場合にセラミッ
ク部品と金属部品の接合部のA11離を防止して耐久性
を向上するとともに、接合面積を増大して機械的な接合
強度を増大し、耐Na腐蝕性をさらに向上することかで
きるセラミック部品と金属部品の接合方法を提供するこ
とにある。The purpose of this invention is to prevent A11 separation of the joint between a ceramic component and a metal component when subjected to thermal cycles, thereby improving durability, and increasing the mechanical joint strength by increasing the joint area. It is an object of the present invention to provide a method for joining ceramic parts and metal parts, which can further improve Na corrosion resistance.
[課題を解決するための手段]
この発明は上記目的を遠戚するため、セラミック部品の
被接合面に対し、凹状溝又は凸条を形成するとともに、
金属部品の被接合面に対し、前記凹状溝又は凸条に嵌入
又は係合され、かつ該凹状溝又は凸条とほぼ同体積の凸
条又は凹状溝を形成し、さらに、前記セラミック部品と
金属部品の間に強材を介装して、セラミック部品と金属
部品を加熱するとともに、加圧して前記鑞材により接合
するという方法をとっている。[Means for Solving the Problems] In order to achieve the above-mentioned object, the present invention forms concave grooves or protrusions on the surfaces of ceramic parts to be joined, and
A protruding strip or concave groove that is fitted into or engaged with the concave groove or convex strip and has approximately the same volume as the concave groove or convex strip is formed on the surface of the metal component to be joined, and further, the ceramic component and the metal A method is used in which a reinforcing material is interposed between the parts, and the ceramic parts and metal parts are heated and pressurized to join them using the solder material.
[作 用]
この発明は」1記手段をとったことにより、セラミック
部品の凹状溝又は凸条に金属部材の凸条又は凹状溝が全
体にわたって嵌合又は係合されるため、セラミック部品
と金属部品との熱膨脹率の相違による熱応力を緩和して
耐久性を向上することができるとともに、と1条が凹状
溝に係合しているため、接合部の接合面積を増大し、機
械的な結合強度が増大する。また、セラミック部品と金
属部品との接合面積を増大することにより、両部品の接
合界面の耐Na腐蝕性が増大する。[Function] By taking the means described in 1., the convex grooves or concave grooves of the metal member are entirely fitted or engaged with the concave grooves or convex lines of the ceramic component, so that the ceramic component and the metal It is possible to improve durability by alleviating thermal stress caused by differences in coefficient of thermal expansion with the parts, and since the single thread engages with the concave groove, the joint area of the joint is increased and mechanical Bond strength increases. Furthermore, by increasing the bonding area between the ceramic component and the metal component, the Na corrosion resistance of the bonding interface between the two components increases.
[実施例]
以下、この発明を具体化した一実施例を第1図〜第5図
に基づいて説明する。[Embodiment] An embodiment embodying the present invention will be described below with reference to FIGS. 1 to 5.
第2図に示すように、セラミック部品としてのアルミナ
リング1の下端面(被接合面)la及び上端面1b(被
接合面)にはA I −S i −M g合金LIIS
合金番号:BA4004)により形成された鑞材2及び
4を介して、金属部品としてのAj金合金りなる配管1
則金具3及び熱交換器側金具5のフランジ部3a及び5
aか後に詳述する加圧鑞付は方法で接合されている。As shown in FIG. 2, the lower end surface (surface to be joined) la and upper end surface 1b (surface to be joined) of the alumina ring 1 as a ceramic component are made of A I -S i -Mg alloy LIIS.
Piping 1 made of Aj gold alloy as a metal part is inserted through solder materials 2 and 4 made of alloy number: BA4004).
Flange parts 3a and 5 of the metal fitting 3 and the heat exchanger side metal fitting 5
A. Pressure brazing, which will be described in detail later, is used to join the joints.
アルミナリング1を形成するα−穴1□03の純度は7
5%以上である。また、前記金具2.4は、A(を主成
分としSi:6〜13、Mg : 3゜0重量%以下、
その他車可避の不純物を含むAlS1−Mg合金により
形成されている。前記両金具3,5を形成する材料とし
て、A、O合金であるJIS規格(合金番号)のA30
03を使用してもよい。このA1合金には微量成分の不
可避の不純物Si、Fe、Cu、Mn、Mg、Cr、Z
n、T iなどが含まれることかある。The purity of α-hole 1□03 forming alumina ring 1 is 7
It is 5% or more. In addition, the metal fitting 2.4 is composed of A (mainly containing Si: 6 to 13, Mg: 3°0% by weight or less,
It is made of an AlS1-Mg alloy that contains other impurities that can be avoided by cars. The material for forming both metal fittings 3 and 5 is A30 of JIS standard (alloy number) which is A, O alloy.
03 may also be used. This A1 alloy contains unavoidable trace impurities such as Si, Fe, Cu, Mn, Mg, Cr, and Z.
n, T i, etc. may be included.
前記アルミナリング1の両端面1a、lbには全周にわ
たって凹状溝]、c、1.dが形成されている。また、
この凹状溝1c、idと対応するように、前記配管側金
具3及び熱交換器側金具5のフランジ部3a及び5aの
被接合面には全周にわたって凸条3b、5bか形成され
ている。前記凸条3b、5b及び凹状溝1c、ldの形
状はほぼ同しであるか、鑞材2,4を凹状溝1.c、l
d内に進入した状態で該凹状41c、ld内に凸条3b
5bか丁度嵌入されるのか望ましい。Both end surfaces 1a and lb of the alumina ring 1 are provided with concave grooves over the entire circumference], c, 1. d is formed. Also,
Projections 3b and 5b are formed over the entire circumference of the joined surfaces of the flange portions 3a and 5a of the pipe-side metal fitting 3 and the heat exchanger-side metal fitting 5 so as to correspond to the concave grooves 1c and id. The shapes of the protrusions 3b, 5b and the concave grooves 1c, ld are substantially the same, or the solder materials 2, 4 are formed in the concave grooves 1. c,l
When the concave portion 41c enters into d, the convex portion 3b is formed within ld.
It is desirable that 5b is inserted exactly.
次に、第1図、第2図及び第5図に基づいてアルミナリ
ング1と配管側金具3及び熱交換器fl!IJ金具5と
の加圧鑞付は方法について説明する。Next, based on FIG. 1, FIG. 2, and FIG. 5, the alumina ring 1, the pipe side fitting 3, and the heat exchanger fl! The method for pressure brazing with the IJ fitting 5 will be explained below.
第1図に示すように、加熱容器(図示略)内部において
アルミナリング1の下端面1aには鑞材2、配管側金具
3及び加圧治具6の順に配置する。As shown in FIG. 1, a brazing material 2, a pipe-side fitting 3, and a pressure jig 6 are arranged in this order on the lower end surface 1a of an alumina ring 1 inside a heating container (not shown).
また、アルミナリング1の上端面1bには鑞材4、熱交
換器側金具5及び加圧治具7の順に配置する。Further, on the upper end surface 1b of the alumina ring 1, a brazing material 4, a heat exchanger side metal fitting 5, and a pressurizing jig 7 are arranged in this order.
次に、前記加熱容器を真空状態(5x 10−3nun
Hg )に保持するとともに、加熱容器の内部を10℃
/minの昇温速度で加熱する。次に、第4図に示すよ
うに600°Cの状態に30分間保持した後、2℃/
m i nの降温速度で、580 ’Cまで下げた状態
で、ここから約30分間降温しなから、アルミナリング
1、鑞材2、配管側金具3、鑞材4及び熱交換器側金具
5に対し、加圧治具67により、0.5kg/−の加圧
力を作用させて、アルミナリンク1と配管側金具3及び
熱交換器側金具5を接合する。この加圧動作は液相線温
度と固相線温度との間で開&?i L、同相線温度以下
まで行う。なお、加圧力は、0 、05kg/rrl’
から20 kg/ rr?であれは、接合強度に差は生
じない。Next, the heating container was placed in a vacuum state (5x 10-3nun
Hg) and keep the inside of the heating container at 10°C.
Heating is performed at a temperature increase rate of /min. Next, as shown in Figure 4, after holding the temperature at 600°C for 30 minutes,
After lowering the temperature to 580'C at a cooling rate of min for about 30 minutes, the alumina ring 1, brazing material 2, pipe side fitting 3, brazing material 4, and heat exchanger side fitting 5 are removed. A pressurizing force of 0.5 kg/- is applied using a pressurizing jig 67 to join the alumina link 1 to the pipe-side metal fitting 3 and the heat exchanger-side metal fitting 5. This pressurizing operation opens between the liquidus temperature and the solidus temperature. i L, do this until the in-phase line temperature is below. In addition, the pressurizing force is 0.05 kg/rrl'
From 20 kg/rr? In that case, there is no difference in bonding strength.
次に、400°Cになった状態で30分間保持し焼鈍を
行う。Next, annealing is performed by holding the temperature at 400°C for 30 minutes.
さらに、焼鈍か完了したら150℃まで低下し、接合作
業を終了し、第2図に示すようなアルミナリンク1と配
管側合、1″!、3及び熱交換器(!11企具5の鰭着
梢体を得る。Furthermore, when the annealing is completed, the temperature is lowered to 150°C, and the joining work is completed. Obtain epiphytes.
上記の強着横体は、配管側金具3及び熱交換器側金具5
の凸条3b、5bか凹状溝1c、]、d内に嵌合される
ため、アルミナリンク1と配管側金具3及び熱交換器側
金具5との接合面積が増大して、接合部の機械的強度が
増大する。The above-mentioned hard-bonded horizontal body includes the pipe side fitting 3 and the heat exchanger side fitting 5.
Since the protrusions 3b and 5b are fitted into the concave grooves 1c, ] and d, the joint area between the alumina link 1 and the pipe-side fitting 3 and the heat exchanger-side fitting 5 increases, and the mechanical target strength increases.
又、アルミナリンク1の熱膨脹率よりも配管側金具3及
び熱交換器側金具5の熟膨脹率が大きいなめ、両部材の
接合界面に第2図に矢印で示す方向に剥離しようとする
力が動くか、この実施例では配管側金具3及び熱交換器
側金具5の凸条3b。In addition, since the thermal expansion coefficients of the piping-side metal fittings 3 and the heat exchanger-side metal fittings 5 are larger than the thermal expansion coefficient of the alumina link 1, a force that tends to separate the two members in the direction shown by the arrow in FIG. In this embodiment, the protrusions 3b of the pipe-side metal fittings 3 and the heat exchanger-side metal fittings 5 move.
5bが凹状溝1c、]、d内に嵌合されるため、前記剥
離方向の力が緩和され、熟ザイクルを繰り返しう(づた
場合の耐剥離性が向上する。5b is fitted into the concave grooves 1c, ], d, the force in the peeling direction is alleviated, and the peeling resistance is improved when repeated cycle cycles are performed.
このようにして9″、iられたアルミナリンク1と両金
具3,5との結合構体を450°Cの温度に保持したま
ま、Naに長時間浸漬し、ヘリウムリーク試験を行った
ところ、第5図に示すように1000時間浸漬したもの
は20個の試料中、本発明の接合方法によるものは全て
合格となり、1500の浸漬時間において、20個巾計
9個が合格となり、2000時間の場合は20個中上8
個が合格となった。これに対し従来例の試料では合格が
1000時間浸漬した場合、20個巾計9個、1500
時間で20個l15個、2000時間で20個l1]個
しか合格しなかった。なお、前記試験ではヘリウムリー
ク量が、I X 10”−Batmc c/ s e
c以下になったものを合格とみなした。The joint structure of the alumina link 1 and both metal fittings 3 and 5, which had been bent by 9'' in this way, was immersed in Na for a long time while being held at a temperature of 450°C, and a helium leak test was conducted. As shown in Figure 5, out of the 20 samples that were immersed for 1000 hours, all of the samples using the joining method of the present invention passed the test.At the immersion time of 1500 hours, a total of 9 samples of 20 pieces passed, and for the 2000 hour case. is top 8 out of 20
One passed the exam. On the other hand, in the case of the conventional sample, if the sample was immersed for 1000 hours, a total of 9 pieces with a width of 20 pieces, 1500
Only 20 pieces per hour and 20 pieces per hour and 20 pieces per hour and 20 pieces per hour, respectively, passed the test. In addition, in the above test, the amount of helium leak was I
Those with a score of C or lower were considered to have passed.
また、Naに浸漬しない状態で引張り試験を行ったとこ
ろ、従来例は5個の試料の平均引張り強度が750 k
gであったが、本発明は5個の平均引張り強度か830
kgと高い結果を得た。さらに、450°Cに保持し
たまま240時間Naに浸漬した後で、引張り試験を行
ったところ、次の表に示すような結果を得た。従来例は
5個の試料の平均引張り強度か450 kgであったか
、本発明は5個の平均引張り強度か660 kgと高い
結果を得た。In addition, when a tensile test was conducted without immersing in Na, the average tensile strength of five samples in the conventional example was 750 k.
g, but the present invention has an average tensile strength of 830
A high result was obtained. Further, after being immersed in Na for 240 hours while being maintained at 450°C, a tensile test was conducted, and the results shown in the following table were obtained. In the conventional example, the average tensile strength of five samples was 450 kg, but the present invention obtained a high result of 660 kg, which is the average tensile strength of five samples.
表 なお、この発明は次のように具体化することもできる。table Note that this invention can also be embodied as follows.
第6図に示すように鑞材2,4を複数に分割して使用し
たり、第7図に示すように凹状溝1C1dを三角形状と
したり、第8図に示すようにU字状にしたり、第9図に
示すように凹状lidの上部及び底部の隅角部に面取り
を形成したり、あるいは図示しないが、凹状溝を金具側
に設け、かつ凸条をアルミナリングに設けたりすること
。The brazing materials 2 and 4 may be divided into multiple parts as shown in Fig. 6, the concave groove 1C1d may be triangular as shown in Fig. 7, or U-shaped as shown in Fig. 8. , forming chamfers on the top and bottom corners of the concave lid as shown in FIG. 9, or providing concave grooves on the metal fitting side and providing protrusions on the alumina ring (not shown).
[発明の効果]
以上詳述したように、この発明はセラミック部品と金属
部品との結合を鑞材を介して強固に行うことができると
ともに、熱サイクル性を向−ヒし、両部品の結合部の耐
Nar#J蝕性を向上することかできる効果がある。[Effects of the Invention] As detailed above, the present invention makes it possible to firmly connect a ceramic component and a metal component through a soldering material, improve heat cycle performance, and improve the bonding of both components. This has the effect of improving the Nar#J corrosion resistance of the parts.
第1図はこの発明によるアルミナリンクとフランジ部を
有する金属部品との液相接合前の断面図、第2図は液相
接合後の断面図、第3図はアルミナリンク、熱交I’!
!! W’s l1ll金只、配管側合J−1,、独林
なと0
を分解して示す斜視図、第4図はM相接合方法を示す時
間と温度との関係を示ずグラフ、第5図はNa浸漬時間
とリーク試験合格数との関係を示すグラフ、第6図〜第
9図はそれぞれこの発明の別例を示す要部の断面図、第
10図は従来の接合方法を説明するための断面図である
。
1・・・セラミック部品としてのアルミナリンク、1、
c、ld・・・凹状講、2,4・・・織材、3・・・金
属部品としての配管側金具、5・・・金属部品としての
熱交換器側金具、3b、5b・・・凸条、6,7・・・
加圧治具。Fig. 1 is a sectional view of an alumina link according to the present invention and a metal part having a flange portion before liquid phase bonding, Fig. 2 is a sectional view after liquid phase bonding, and Fig. 3 is a sectional view of the alumina link and the heat exchanger I'!
! ! Figure 4 is a perspective view showing an exploded view of W's l1ll Kintada, pipe side joint J-1, and Dokubayashi Natato 0. Figure 5 is a graph showing the relationship between Na immersion time and the number of leak test passes, Figures 6 to 9 are cross-sectional views of main parts showing other examples of this invention, and Figure 10 explains the conventional joining method. FIG. 1... Alumina link as a ceramic component, 1,
c, ld... Concave pipe, 2, 4... Woven material, 3... Piping side fitting as a metal part, 5... Heat exchanger side fitting as a metal part, 3b, 5b... Convex stripes, 6, 7...
Pressure jig.
Claims (1)
を形成するとともに、金属部品の被接合面に対し、前記
凹状溝又は凸条に嵌入又は係合され、かつ該凹状溝又は
凸条とほぼ同体積の凸条又は凹状溝を形成し、さらに、
前記セラミック部品と金属部品の間に鑞材を介装して、
セラミック部品と金属部品を加熱するとともに、加圧し
て前記鑞材により接合することを特徴とするセラミック
部品と金属部品の接合方法。1. A concave groove or a convex line is formed on the surface of the ceramic component to be welded, and a concave groove or convex line is fitted or engaged with the concave groove or convex line on the surface of the metal component to be welded. forming protrusions or concave grooves with approximately the same volume as, and further,
interposing a brazing material between the ceramic part and the metal part,
A method for joining ceramic parts and metal parts, characterized in that the ceramic parts and metal parts are heated and pressurized to join them using the solder material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21519789A JPH0380162A (en) | 1989-08-21 | 1989-08-21 | Method for joining ceramic parts with metallic parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21519789A JPH0380162A (en) | 1989-08-21 | 1989-08-21 | Method for joining ceramic parts with metallic parts |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0380162A true JPH0380162A (en) | 1991-04-04 |
JPH0579633B2 JPH0579633B2 (en) | 1993-11-04 |
Family
ID=16668296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21519789A Granted JPH0380162A (en) | 1989-08-21 | 1989-08-21 | Method for joining ceramic parts with metallic parts |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0380162A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001071267A3 (en) * | 2000-03-21 | 2002-03-07 | Outokumpu Oy | Method for manufacturing a cooling element and a cooling element |
US7090423B2 (en) | 2002-02-21 | 2006-08-15 | Sumitomo Electric Industries, Ltd. | Connecting structures |
JP2007290027A (en) * | 2006-03-28 | 2007-11-08 | Kyocera Corp | Joint structure of ceramic member with metal member |
WO2011125669A1 (en) * | 2010-04-09 | 2011-10-13 | 千住金属工業株式会社 | Soldering device and cover support/sealing structure |
JP2013193094A (en) * | 2012-03-16 | 2013-09-30 | Ngk Insulators Ltd | Method of manufacturing ceramic/metal junction |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5913676A (en) * | 1982-07-09 | 1984-01-24 | 株式会社東芝 | Bonded body of ceramic member and metal member and manufacture |
-
1989
- 1989-08-21 JP JP21519789A patent/JPH0380162A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5913676A (en) * | 1982-07-09 | 1984-01-24 | 株式会社東芝 | Bonded body of ceramic member and metal member and manufacture |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001071267A3 (en) * | 2000-03-21 | 2002-03-07 | Outokumpu Oy | Method for manufacturing a cooling element and a cooling element |
US7090423B2 (en) | 2002-02-21 | 2006-08-15 | Sumitomo Electric Industries, Ltd. | Connecting structures |
JP2007290027A (en) * | 2006-03-28 | 2007-11-08 | Kyocera Corp | Joint structure of ceramic member with metal member |
WO2011125669A1 (en) * | 2010-04-09 | 2011-10-13 | 千住金属工業株式会社 | Soldering device and cover support/sealing structure |
JP2011218417A (en) * | 2010-04-09 | 2011-11-04 | Senju Metal Ind Co Ltd | Soldering device and cover support/sealing structure |
JP2013193094A (en) * | 2012-03-16 | 2013-09-30 | Ngk Insulators Ltd | Method of manufacturing ceramic/metal junction |
Also Published As
Publication number | Publication date |
---|---|
JPH0579633B2 (en) | 1993-11-04 |
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