TW457163B - A method for bonding ceramic and metal and a ceramic-metal bonding article prepared by the method - Google Patents
A method for bonding ceramic and metal and a ceramic-metal bonding article prepared by the method Download PDFInfo
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- TW457163B TW457163B TW089112144A TW89112144A TW457163B TW 457163 B TW457163 B TW 457163B TW 089112144 A TW089112144 A TW 089112144A TW 89112144 A TW89112144 A TW 89112144A TW 457163 B TW457163 B TW 457163B
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Description
經 濟 部 智 慧 財 產 局 員 工 消 費 合 η 社
Α7 _______Β7___ 五、發明說明(1 ) [技術領域] 本發明係有關於一種焊接陶瓷與金屬之接合方法以 及依此方法接合之陶瓷與金屬之接合體。係有關例如於電 氣切換之開關器’在為開關接觸點之電性絕緣操作桿令絕 緣物(陶瓷)與金屬之接合者。 [背景技術] 第7圖示為以往之方法及接合體,其說明如下。 第7圊為特開平1 -299790公報中揭示之接合體,介於 陶究之氧化链1和金屬之鎳榛2之間,有鎳板4或鎢极5 等之中間材。圖中之3為焊材。 金屬之熱膨脹率比氧化銘大·而焊材在溶化凝固降溫 時會比氧化鋁縮小’故於金屬接觸之中央部會發生塵縮應 力’其外圍部會發生拉伸應力而在常溫時殘留。氧化銘因 對壓縮較強而對拉伸脆弱,故較不適於大拉伸殘留應力之 發生。 中間材乃是吸收該殘留應力之部材,使用於為 合體之強度安定性。 ’件接 尚有,其他之中間材如1990年曰刊工業新聞社發〜 之陶瓷接合工學(岸本信也、須贺唯和同著) 仃 r m u、 載之起 Q Nb )、鉬()、鋁(a])、銅(cu )、鐵•錄· / p 銘^合金1 e-Ni-Cr )、鋼•碳(Cu-C )、鋁·碳化矽(:、、 泡金屬、多孔質材料等。 發 依據以往之方法及由該方法所形成之接合體必須 ^之中間材,為此.於接合作業中會有零: 探 TFT—~~- ----------------------訂.-------- (請先閱讀背面之注意事項再填寫本頁) A7 457163 B7_____ _ 五、發明說明(2 ) 多、組裝費時、造價昂貴等問題。 此外’一旦介於其間之中間材’其表面狀態變差時就 不能得到充分之接合強度而必須進行充分之管理β 為解決上述課題’本發明之目的乃提供一種接合強度 可靠性高之接合方法及接合體。 [發明之揭示] 申請專利範圍第1項之發明,為焊接陶竞與金屬之接 合方法’其特徵為金屬側之接合面面積為不超過陶竟侧接 合面積之90%者。 申請專利範圍第2項之發明,係焊接陶曼與金屬之接 合方法’其特徵為由殘留之熱應力不損傷陶瓷而金屬側之 接合面面積為不超過之陶瓷側接合面積之9〇%者。 申請專利範圍第3項之發明,其特徵為於申請專利範 圍第2項之陶瓷與金屬之接合方法中,接合面為平面者。 申請專利範圍第4項之發明,係於申請專利範圍第2 項之陶曼與金屬之接合方法中,該陶瓷為氧化鋁,金屬為 銅、鎮、鐵之任一種者》 申請專利範圍第5項之發明’係於申請專利範圍第2 項之陶瓷與金屬之接合方法中,該陶瓷為氧化鋁,金屬為 銅、鎳、鐵之任一者為主成分之合金者。 申請專利範圍第6項之發明’係於申請專利範圍第2 項之陶竟與金屬之接合方法中’該陶瓷之接合面不施以金 屬化時,係使用含活性金屬之焊材者β 申請專利範圍第7項之發明,係於申請專利範 6 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公笼) 311554 {請先閱讀背面之注意事項再填寫本頁) 裝·----— II訂·!麵*竣 經濟部智慧財產局員工消費合作社印製 2 經濟部智慧財產局員工消費合作社印製 I _,_丨"丨丨_丨_ _ | 恭紙張.<度瑀用國家螵進(CNOAi規格 五、發明說明( 項之陶兗與金屬之接合方法中,使用之活性金屬為鈦(Ti: 或錯(乙〇者。 t請專利範圍第8項之陶瓷與金屬之接合體之發明, 其特徵為於谭接陶瓷與金屬之接合方法中,由殘留之熱應 力不損傷陶£而與陶磁接合之金屬側接合面面積不超過陶 曼側接合面積之90%接合者。 本發明之特徵如第1圖所示為陶瓷10與金屬20接合 體之剖視圖’於陶瓷10與金屬2〇接合體之焊接接合面(以 下單純指接合面)使金屬2〇之接合面面積比陶瓷1〇之接 合面面積小,例如不超過陶瓷10接合面面積之90%,此 時更好之陶瓷10與金屬2〇雙方之接合面為平面。依此接 合方法,即使不用t間材亦可抑止陶瓷〗〇側之拉伸殘留應 力發生,而能獲得具有充分焊接強度之接合體。 尚且,於本說明書中,金屬2〇之接合面如文字般意 指與陶瓷10側實質上接觸之全部接合面而言。另—方面’ 陶瓷10之接合面為由於與金屬20之熱膨脹係數差異而拉 伸殘留應力所須之程度輕微為止之範圍而t,係指與金屬 2〇側實質上接觸之接合面及該面之延伸面,亦包含與金屬 20側無接觸面部分。上述之拉伸殘留應力所須之程度輕微 意指對接合體強度安定性無不利影響之程度輕微而士。 以上述之陶竞為例1氧化罐化紹陶竟則關器 之絕緣桿為宜。 又以上述之金屬為例’以鋼起始為主成分的有:銅· 辞(Cu-Zn)、銅♦錫(Cu-Sn)、銅,絡(cu,cr)、钢•錯⑴ i-—— 〇 3Π554 裝--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 457163
五、發明說明(4 )
Zr) '銅•鈹(Cu_Be)、銅•鈦(Cu_Ti)等合金;又,以鎳起 始為主成分的有鎳•銅(Zi-Cu)、蒙鎳合金(Monel)、英高鎳 (Inconel)鎳鉻鐵等之合金;再者,以鐵起始為主成分的有 鐵•鎳(Fe-Ni)、科伐(Kovar)鐵鎳鈷、英高合金(Inc〇i〇力 鎳路鐵等之合金為宜》而’蒙鎳合金(M〇nel)、英高鍊 (Inconel)、科伐(Kovar)、英高合金(inc〇i〇y)為商品之名 稱。 依據實驗’金屬20之接合面面積一旦超過90%時, 於陶瓷殘留熱應力變大而僅成為低焊接強度,在焊接完成 當時陶瓷即已產生破壞。 此外’如使用鈦(Ti)或錘(Zr)等含有適當活性之金屬焊 材時’於接合面省略施以金屬化又鍍錄之程序也能得到具 有充分之接合強度。 因此,依據本發明,於接合面無須施以金屬化也不須 鍍鎳之程序》 [圖示之簡單說明] 第1圖示本發明形態模式垂直剖視圖。 第2圖示實施形態1之開關器操作桿模式垂直剖視 圖。 第3圖示實施形態2模式垂直剖視圖(a)至(e)為其變形 例0 第4圖示實施形態3模式水平剖視圖(a)至⑴為其變形 例。 第5圖示實施形態4模式水平剖視圖(a)至(b)為其變形 (請先閱讀背面之注意事項再填寫本頁) '裝--------訂i 丨成 經濟部智慧財產局具工消費合作社印製 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) 4 311554 A7 A7 經濟部智慧財產局員工消费合作社印製 B7 五、發明說明(5 ) 例。 第6圖示本發明之實驗結果表。 第7圖示以往技術之模式垂直剖視圖。 [實施本發明之最佳形態] 本發明之實施形態乃以開關器之陶瓷與金屬之接合 體為例說明之。 且,該接合體以作為絕緣物之陶瓷置於中央,其上下 乃接合同種金屬,而接合部分有2處,因2處接合部分皆 相同故以下就一方之接合部分說明之。 實施形態1 於第2圖所示之形態中’該實施形態1,於焊接面施 以金屬化和鍍鎳之02 Ox L20·之氣化鋁陶瓷η與可變外 徑為03〇、2〇、19、18、15、1〇唧1之[5〇皿1之鋼棒(€11)2 1 之間夹著厚度0.1 nun之焊材(BAg-8)31,直立在真空度1χ 10'5Torr於800°C加熱5分鐘進行焊接。 焊接後’將在陶瓷11兩端焊接之銅棒(CU)21以拉伸 試驗機測量拉伸焊接強度,結果如第6圖所示。 由表可知,銅棒(CU)21之直徑小時銅棒(Cu)23會破 斷’而銅棒(Cu)21直徑大時連帶著陶瓷丨丨也破斷^銅棒 (Cu)21之直徑大於陶磁n之直徑時,在焊接完成當時, 陶变Π即有裂縫(crack)產生成為無法進行拉伸試驗之樣 品。 I---— —— — —----— — — — ——II ----- - {猜先閱讀背面之注意事項再填寫本頁)
^11554 457163 A7
五、發明說明(6 ) 面面積之90%開始,陶瓷n之破壞即開始而接合強度明顯 地降低。 由此可知,為確保接合體之安定強度,鋼棒(Cu)21之 接合面面積必須約為陶瓷Η之接合面面積之9〇%以下β 實施形態2 於第2圖所示之形態令,於焊接面未施以金屬化之分 20x L20咖之氧化鋁陶瓷Η與可變外徑0 2〇、19、18腿之 L50im銅棒(Cu)21之間夾著厚度o.iuujj之含鈦(τ〖)活性焊材 如銀.銅•鈦(Ag-Cu-Ti)之市售烊材31,在真空度lx if Torr於900°C加熱5分鐘進行焊接。 將焊接完成品與上述實施形態1同樣地以拉伸試驗機 測量拉伸焊接強度,其結果如第6圖之表所示。 由表可知’施以金屬化之焊接強度與以市售之焊材 (BAg-8)焊接時並無太大差異。 實施形態3 於第2圖所示之形態中,於焊接面施以金屬化和鍍鎳 之必20x L20咖之氧化鋁陶瓷11與可變外徑必19、18腦之 L50 mm 之蒙鎳合金(Monel)、鎳(Ni)、鐵(Fe)、鐵(Fe)-42 鎳 (Ni)棒21之間夹著厚度〇.1麵之市售焊材(BAg-8)31,直立 於真空度lx 10‘5 Torr於80(TC加熱5分鐘進行焊接》 焊接完成後與上述實施形態1、2同樣地以拉伸試驗 機測量拉伸焊接強度,其結果如第6圖之表所示。 由表可知,於破斷強度有差異者,在金屬棒21之接 合面面積超過陶瓷11接合面面積之90%開始,陶瓷之破壞 (諳先閱讀背面之泫意事項再填寫本頁)
裝-------—訂·------J*M 經濟部智慧財產局員工消費合作社印制衣 本紙張尺度適用中國國家標準(CNS>A4規格(210 X 297公釐) 6 311554 經濟邡智慧財產局員工消費合作杜印製 3]1554 -_____B7_______ 五、發明說明(7 ) 即開始,超過以上之直徑時接合強度明顯地降低。 此傾向與鋼之情況時相同,為確保安定強度,接合面 面積必須為氡化鋁陶瓷接合面面積之90°/〇以下。 實施形態4 上述之實施形態1至3係以圓柱狀之氧化鋁陶瓷11 與圓柱狀之金屬棒21說明之,但不限於此,若為使接合體 之安定強度無不利影響之範圍,則陶瓷u與金屬21之焊 接接合部,如第3圖之(a)至(e)分別示縱斷面之形態或者如 第4圖之(a)至⑴所示之橫斷面之形態亦可。 且’如第3圖所示之(c)或(d),陶瓷u側之接合面並 不須要全面性之平面,至少與金屬21侧之接合面之實質接 觸面若平坦即已足夠,無接觸之接合面區域可不為平面而 可有適當之切割面。 t施形輳5 如第5圖所示之實施形態,金屬21並非實心狀焊 接接合面之橫斷面如第5圖(a)所示為中空,另外,如第5 圖(b)所示有狹縫(Sllt)者亦可。 [產業上之可利用性] 依申請專利範圍第1項至第7項之各項發明乃提供 一種無須任何中間材、零件數目少、組裝容易、造價低廉、 接合強度具高信賴度之陶瓷與金屬之接合方法。 依申請專利範圍第8項之發明,可提供一種不需要如 以往之中間材,陶吏與金屬間即具有充分焊接強度之接 合' 不僅製作容易且價格低廉之接合體 .各纸張人U國家標a (CNSM4賴⑵G---—--- — — — — — — — 1 -1111111 ·11!1111· <請先閱讀背面之注意事項再填寫本頁)
Claims (1)
- 457 163 六、申請專利範圍 1. 一種陶瓷與金屬之接合方法’其特徵為於焊接陶曼與金 屬之接合方法中’金屬側之接合面面積為不超過陶瓷側 接合面面積之90%者。 2. 一種陶瓷與金屬之接合方法,其特徵為於焊接陶瓷與金 屬之接合方法中,以殘留熱應力不損傷陶瓷而金屬側之 接合面面積為不超過陶瓷側接合面面積之9〇%者。 3. 如申請專利範圍第2項之陶瓷與金屬之接合方法,其中 接合面為平面者。 - 4·如申請專利範圍第2項之陶瓷與金屬之接合方法,其中 陶瓷為氧化鋁,金屬每銅、鎳、鐵之任一種者。 5. 如申請專利範圍第2項之陶竞與金屬之接合方法,其_ 陶竟為氧化銘,金屬為銅、錄、鐵之任_者為主成分之 合金者& 6. 如申請專利範圍第2項之陶曼與金屬之接合方法,其甲 陶竟之接合面不施以金屬化時,係使用含活性金之 材者。 7. 如申請專利範圍帛6項之陶竞與金屬之接合方法,其令 使用之活性金屬為鈦或锆者。 8· 一種陶瓷與金屬之接合體,其特徵 微马於焊接陶瓷與金屬 之接合方法巾,以殘留熱應力不損傷陶^金相之接 合面面積為不超過陶究側接合面面積之9q%而接人 者。 〇 本紙張尺度適用中囷國家標準(CNS)A4規格(210 X 297公釐) ·- '裝--------訂---------線 <請先閱讀背面之注意事項再填寫本Ϊ ) 311554
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JP31093199A JP2001130976A (ja) | 1999-11-01 | 1999-11-01 | セラミックスと金属の接合方法及びその方法により接合されたセラミックスと金属の接合体 |
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EP (1) | EP1146026B1 (zh) |
JP (1) | JP2001130976A (zh) |
KR (1) | KR100435623B1 (zh) |
CN (1) | CN1174934C (zh) |
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Cited By (2)
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TWI572582B (zh) * | 2013-09-30 | 2017-03-01 | 三菱綜合材料股份有限公司 | 銅/陶瓷接合體,銅/陶瓷接合體之製造方法及電力模組用基板 |
TWI619207B (zh) * | 2014-03-20 | 2018-03-21 | 三菱綜合材料股份有限公司 | 接合體、電源模組用基板、電源模組及接合體之製造方法 |
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JP5019545B2 (ja) * | 2008-10-24 | 2012-09-05 | 日本特殊陶業株式会社 | セラミック接合体、セラミックヒータおよびガスセンサ |
US20120214016A1 (en) * | 2011-02-22 | 2012-08-23 | General Electric Company | Constrained metal flanges and methods for making the same |
JP6621402B2 (ja) * | 2014-04-30 | 2019-12-18 | 日本碍子株式会社 | セラミックス部材と金属部材との接合体及びその製法 |
CN105384457B (zh) * | 2015-12-15 | 2018-09-07 | 深圳市日联科技有限公司 | 一种氧化铝陶瓷与金属钼的焊接方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB844171A (en) * | 1957-06-27 | 1960-08-10 | Eitel Mccullough Inc | Ceramic structures for electron tubes and method of making the same |
FR1217865A (fr) * | 1958-12-11 | 1960-05-06 | Applic De La Ceramique Aux Tub | Perfectionnements aux méthodes de scellement céramique-métal |
JPS61117169A (ja) * | 1984-11-09 | 1986-06-04 | 株式会社小松製作所 | セラミツクスと金属との接合構造 |
JPS6256381A (ja) * | 1985-09-05 | 1987-03-12 | トヨタ自動車株式会社 | セラミツク部材への金属部材の接合方法 |
JPS63139077A (ja) * | 1986-12-02 | 1988-06-10 | 工業技術院長 | 熱膨張係数の異なる異種材料の接合法 |
DE3888380T2 (de) * | 1987-04-02 | 1994-10-13 | Toshiba Kawasaki Kk | Luftdichter Keramikbehälter. |
JPH02196075A (ja) * | 1989-01-25 | 1990-08-02 | Sumitomo Cement Co Ltd | 接合構造体 |
JPH03261670A (ja) * | 1990-03-12 | 1991-11-21 | Eagle Ind Co Ltd | 金属・セラミックスの接合体およびその接合方法 |
JPH04198068A (ja) * | 1990-11-29 | 1992-07-17 | Shinko Electric Ind Co Ltd | セラミックと金属体の接合体 |
JPH05319946A (ja) * | 1992-05-22 | 1993-12-03 | Ibiden Co Ltd | 金属板接合セラミック基板 |
JP3522295B2 (ja) * | 1992-09-01 | 2004-04-26 | イビデン株式会社 | 金属板接合セラミック基板とその製造方法 |
JP3866320B2 (ja) * | 1995-02-09 | 2007-01-10 | 日本碍子株式会社 | 接合体、および接合体の製造方法 |
JP3892965B2 (ja) * | 1998-03-27 | 2007-03-14 | 日本碍子株式会社 | 接合体の製造方法および接合体 |
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TWI572582B (zh) * | 2013-09-30 | 2017-03-01 | 三菱綜合材料股份有限公司 | 銅/陶瓷接合體,銅/陶瓷接合體之製造方法及電力模組用基板 |
US10016956B2 (en) | 2013-09-30 | 2018-07-10 | Mitsubishi Materials Corporation | Cu/ceramic bonded body, method for manufacturing Cu/ceramic bonded body, and power module substrate |
TWI619207B (zh) * | 2014-03-20 | 2018-03-21 | 三菱綜合材料股份有限公司 | 接合體、電源模組用基板、電源模組及接合體之製造方法 |
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EP1146026A1 (en) | 2001-10-17 |
HK1040234A1 (en) | 2002-05-31 |
JP2001130976A (ja) | 2001-05-15 |
HK1040234B (zh) | 2005-04-22 |
CN1174934C (zh) | 2004-11-10 |
CN1327438A (zh) | 2001-12-19 |
EP1146026A4 (en) | 2005-06-01 |
WO2001032584A1 (fr) | 2001-05-10 |
KR100435623B1 (ko) | 2004-06-12 |
KR20010089748A (ko) | 2001-10-08 |
EP1146026B1 (en) | 2013-01-23 |
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