| 摘要 |
PURPOSE: To provide the technology that the corrosion resistance of products is grown wealthy in the case of using a powder brazing material. CONSTITUTION: This is a brazing method of using a powder brazing material having a component to display the sacrificing anodic effect, in a time of heating in order to brazing, the temperature rising is stopped temporarily at a specific temperature lower than the brazing temperature on the way of raising to the brazing temperature, or heating is executed to the brazing temperature in the temperature rising velocity later than the temperature rising velocity from the specific temperature. |
