Metal fusion bonding – Process – With condition responsive – program – or timing control
Patent
1984-09-17
1986-10-28
Godici, Nicholas P.
Metal fusion bonding
Process
With condition responsive, program, or timing control
228115, 228 31, 228 9, 173 11, B23K 2000
Patent
active
046193960
ABSTRACT:
A cold pressure-welding apparatus has a pressure-welding load detector and a displacement detector for detecting the displacement of pressure-welding parts which are mounted on a cold pressure-welding apparatus main body; and an arithmetic operation control circuit which receives output signals from the detectors to detect yield points on a load-displacement curve, calculates an optimum load for optimally performing cold pressure-welding on the basis of a yield load at a second yield point, and outputs to the cold pressure-welding apparatus main body a signal for stopping cold pressure-welding when an actual pressure-welding load reaches the optimum load.
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J. Ruge, "Handbuch der Schweisstechnik" (1974), pp. 322 to 326.
Godici Nicholas P.
Kabushiki Kaisha Toshiba
McKee Christopher L.
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