公开(公告)号：US20140220376A1

公开(公告)日：2014-08-07

申请号：US13758458

申请日：2013-02-04

Applicant: GENERAL ELECTRIC COMPANY

Inventor： David Edward SCHICK ,  Dean William MORRISON ,  Yan CUI ,  Bill Damon JOHNSTON ,  Srikanth Chandrudu KOTTILINGAM

IPC: B23K31/00 ,  B32B15/01

CPC classification number: B32B15/01 ,  B23K1/0018 ,  B23K1/19 ,  B23K35/0222 ,  B23K35/0238 ,  B23K2101/001 ,  B23P6/002 ,  F01D5/005 ,  F05D2230/237 ,  Y10T428/12493

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.

Abstract translation: 公开了钎焊工艺，钎焊布置和钎焊制品。 钎焊工艺包括钎焊具有钎焊布置的物品。 所述钎焊布置包括第一钎焊材料和第二钎焊材料，所述第一钎焊材料具有第一熔点，所述第二钎焊材料具有第二熔点，所述第一熔点与所述第二熔点不同。 钎焊制品包括处理区域，位于处理区域内的第一钎焊材料和与第一钎焊材料相比位于远离制品的第二钎焊材料。 第一钎焊材料由第一钎焊材料形成，第二钎焊材料由第二钎焊材料形成。