| 摘要 |
A method for bonding vanes to the impeller or turbine of a torque converter wherein the vanes are pressed to have their inner and outer flanges extending in the same direction and its blade web warped or curved in cross section, spot-welded to the core structure, snapped into the shell structure complete with the core structure, and then heated together with flux material to have the joint connections welded together at a temperature higher than the melting point of the flux material.
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