B - Operations – Transporting – 23 – K
Patent
B - Operations, Transporting
23
K
B23K 20/12 (2006.01) B21D 26/02 (2011.01) B23K 26/20 (2006.01) G01N 3/00 (2006.01)
Patent
CA 2734163
A component is formed by welding a plurality of sheets (802, 804) of metal to form a blank with a number of weld nuggets (918), placing the blank between a die section and a lid section, heating the die section to heat the blank, and introducing a pressurized gas between the lid section and the die section to press the blank into a mold in the die section to form a component. The number of weld nuggets (918) has a desired thickness ratio between about 1.1 to about 1.25 such that the plurality of sheets (802, 804) of metal and the component formed have a number of characteristics that are substantially the same.
L'invention porte sur un composant qui est formé par soudage d'une pluralité de feuilles (802, 804) de métal pour former une ébauche avec un certain nombre de noyaux de soudure (918), mise en place de l'ébauche entre une section matrice et une section couvercle, chauffage de la section matrice pour chauffer l'ébauche, et introduction d'un gaz sous pression entre la section couvercle et la section matrice pour presser l'ébauche dans un moule dans la section matrice pour former un composant. Les différents noyaux de soudure (918) ont un rapport d'épaisseur désiré entre environ 1,1 et environ 1,25, de telle sorte que les différentes feuilles (802, 804) de métal et le composant formé ont un certain nombre de caractéristiques qui sont sensiblement semblables.
Coleman Gary W.
Edwards Paul D.
Leon Luis R.
Ramsey Gregory L.
Sanders Daniel G.
Smart & Biggar
The Boeing Company
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