| 摘要 |
A method for brazing parts having complex profiles, while enabling reproducible implementation conditions to be defined. The method adjusts a heat cycle during brazing by controlling and mapping heat, while taking emissivity coefficient of the material to be brazed into account. Further, a brazing station includes a power generator configured to supply a predetermined voltage to a transformer connected to a circuit forming a shape inductor, the circuit having an overall shape of the parts to be brazed. A pressure mechanism exerts a load on the parts to be brazed. A camera establishes a heat map. A laser-sighted infrared pyrometer measures the brazing temperature by radiation after parameterizing an emissivity coefficient, other parameters being fixed. A controller supplies a set power to the generator on the basis of the measured temperature. |
