Loading patent…
AssigneeSuzuki Motor Corporation
InventorsNobuaki Suzuki, Akihiro Sagara, Shigenori Yamada, Sotaro Terada, Yutaka Takayanagi, Hidehiko Amano, Yoichi Shimasaki, Masahiro Takahashi
Estimating the term…
The method of the present invention comprises the steps of: providing a first aluminum member and a second aluminum member to be bonded to each other; forming a zinc alloy soldering layer on the surface while applying ultrasonic vibration to any one of the first aluminum member and the second aluminum member; and bonding the first aluminum member and the second aluminum member through the zinc alloy soldering layer. That is, the first aluminum member and the second aluminum member are formed by casting. The first aluminum member is thereafter immersed in a molten zinc alloy soldering bath. Ultrasonic vibration is applied, and a zinc alloy soldering layer is formed in a prescribed region of the first aluminum member. Further, a zinc alloy soldering layer is formed in a prescribed region of the second aluminum member in the same manner as in the first aluminum member. Then, the first aluminum member and the second aluminum member are bonded through the zinc alloy soldering layer. Upon bonding, ultrasonic vibration is applied, or the members are heated to a temperature over the melting point of the zinc alloy solder.
A method of bonding aluminum members comprising, a first aluminum member and a second aluminum member to bc bonded together, the method comprising:
A method of bonding aluminum members comprising a first aluminum member and a second aluminum member to be bonded together, the method comprising:
Dependencies are inferred from the claim text.