Brazing process, braze arrangement, and brazed article
First Claim
1. A brazing process, comprising:
- brazing an article with a braze arrangement;
wherein the braze arrangement includes a first braze material and a second braze material, one of the first braze material and the second braze material being a presintered preform and further one of the first braze material and the second braze material being a nickel base alloy, the first braze material having a first melting point and the second braze material having a second melting point, the first melting point differing from the second melting point;
wherein the first braze material forms a first brazed region and the second braze material forms a second brazed region;
wherein the first braze material is arranged to form the first brazed region within a treatment region of the article.
1 Assignment
0 Petitions
Accused Products
Abstract
A brazing process, a braze arrangement, and a brazed article are disclosed. The brazing process includes brazing an article with a braze arrangement. The braze arrangement includes a first braze material and a second braze material, the first braze material having a first melting point and the second braze material having a second melting point, the first melting point differing from the second melting point. The brazed article includes a treatment region, a first brazed material positioned within the treatment region, and a second brazed material positioned distal from the article in comparison to the first brazed material. The first brazed material is formed by the first braze material and the second brazed material is formed by the second braze material.
55 Citations
20 Claims
-
1. A brazing process, comprising:
-
brazing an article with a braze arrangement; wherein the braze arrangement includes a first braze material and a second braze material, one of the first braze material and the second braze material being a presintered preform and further one of the first braze material and the second braze material being a nickel base alloy, the first braze material having a first melting point and the second braze material having a second melting point, the first melting point differing from the second melting point; wherein the first braze material forms a first brazed region and the second braze material forms a second brazed region; wherein the first braze material is arranged to form the first brazed region within a treatment region of the article. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
-
-
19. A braze arrangement, comprising:
-
a first braze material; a second braze material, one of the first braze material and the second braze material being a nickel base alloy, one of the first braze material and the second braze material further being a presintered preform, and wherein the first braze material has a first melting point and the second braze material has a second melting point, the first melting point differing from the second melting point; wherein the first braze material forms a first brazed region and the second braze material forms a second brazed region; wherein the first braze material is arranged to form the first brazed region within a treatment region of the article.
-
-
20. A brazed article, comprising:
-
a treatment region; a first brazed material positioned within the treatment region; a second brazed material positioned distal from the article in comparison to the first brazed material; wherein the first brazed material is formed by a first braze material and the second brazed material is formed by a second braze material, the first braze material having a first melting point and the second braze material having a second melting point, the first melting point differing from the second melting point; and one of the first braze material and the second braze material being a nickel base alloy, one of the first braze material and the second braze material further being a presintered preform.
-
Specification