A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD FOR PRODUCING METAL-CERAMIC BONDED SUBSTRATE
To provide a method for producing a metal-ceramic bonded substrate, capable of wet-spreading a blazing material sufficiently, preventing non-bonded defects from occurring, and preventing thermal shock resistance from degrading, in a method for producing a metal-ceramic bonded substrate including bonding a metal plate to at least one surface of a ceramic substrate with the blazing material.SOLUTION: This invention relates to a method for producing a metal-ceramic bonded substrate, including bonding a metal plate to at least one surface of a ceramic substrate with the blazing material. The blazing material is applied onto at least one surface of the ceramic substrate, so that: the ceramic substrate consists of many small regions in which one regions of applied regions 12 onto which the blazing material is applied and non-applied regions 14 onto which the blazing material is not applied are spaced apart from each other; and the other regions consist of many tiny regions respectively arranged inside many small regions of the one regions and regions extending between many small regions of the one region.SELECTED DRAWING: Figure 1
【課題】セラミックス基板の少なくとも一方の面にろう材を介して金属板を接合する、金属−セラミックス接合基板の製造方法において、ろう材の濡れ広がりを十分にし、未接合欠陥を防止し、耐熱衝撃性の低下を防止することができる、金属−セラミックス接合基板の製造方法を提供する。【解決手段】セラミックス基板の少なくとも一方の面にろう材を介して金属板を接合する、金属−セラミックス接合基板の製造方法において、ろう材を塗布する塗布領域１２とろう材を塗布しない非塗布領域１４の一方の領域が互いに離間して配置される多数の小領域からなるとともに、他方の領域が一方の領域の多数の小領域の各々の内部にそれぞれ配置される多数の微小領域と一方の領域の多数の小領域間で延びる領域とからなるように、セラミックス基板の少なくとも一方の面にろう材を塗布する。【選択図】図１
METHOD FOR PRODUCING METAL-CERAMIC BONDED SUBSTRATE
To provide a method for producing a metal-ceramic bonded substrate, capable of wet-spreading a blazing material sufficiently, preventing non-bonded defects from occurring, and preventing thermal shock resistance from degrading, in a method for producing a metal-ceramic bonded substrate including bonding a metal plate to at least one surface of a ceramic substrate with the blazing material.SOLUTION: This invention relates to a method for producing a metal-ceramic bonded substrate, including bonding a metal plate to at least one surface of a ceramic substrate with the blazing material. The blazing material is applied onto at least one surface of the ceramic substrate, so that: the ceramic substrate consists of many small regions in which one regions of applied regions 12 onto which the blazing material is applied and non-applied regions 14 onto which the blazing material is not applied are spaced apart from each other; and the other regions consist of many tiny regions respectively arranged inside many small regions of the one regions and regions extending between many small regions of the one region.SELECTED DRAWING: Figure 1
【課題】セラミックス基板の少なくとも一方の面にろう材を介して金属板を接合する、金属−セラミックス接合基板の製造方法において、ろう材の濡れ広がりを十分にし、未接合欠陥を防止し、耐熱衝撃性の低下を防止することができる、金属−セラミックス接合基板の製造方法を提供する。【解決手段】セラミックス基板の少なくとも一方の面にろう材を介して金属板を接合する、金属−セラミックス接合基板の製造方法において、ろう材を塗布する塗布領域１２とろう材を塗布しない非塗布領域１４の一方の領域が互いに離間して配置される多数の小領域からなるとともに、他方の領域が一方の領域の多数の小領域の各々の内部にそれぞれ配置される多数の微小領域と一方の領域の多数の小領域間で延びる領域とからなるように、セラミックス基板の少なくとも一方の面にろう材を塗布する。【選択図】図１
METHOD FOR PRODUCING METAL-CERAMIC BONDED SUBSTRATE
金属−セラミックス接合基板の製造方法
OZAKI AYUMI (author)
2019-04-25
Patent
Electronic Resource
Japanese
Metal-ceramic bonded substrate and method for producing same
| European Patent Office | 2015
- METAL-CERAMIC BONDED SUBSTRATE AND METHOD FOR PRODUCING SAME
European Patent Office | 2019
METAL-CERAMIC BONDED SUBSTRATE AND METHOD FOR PRODUCING SAME
| European Patent Office | 2015
METAL-CERAMIC BONDED SUBSTRATE AND METHOD FOR PRODUCING SAME
| European Patent Office | 2019