The quality of the welding machine's relationship with beam pattern

Compared with the resistance welding, welding machine do not need to use the electrodes, no pollution of electrode, welding machine is working with high-energy beam directly, belong to the welding of non-contact, low loss. Beam characteristics including the wavelength of the beam and beam power, the stability of the beam is related to the quality of the welding machine? ZuoLong machinery to explain for everybody.





welding machine for welding work, the main work is power density value. Different materials have a critical power density threshold. To welding, welding machine power must be more than the critical threshold, so that the material to melt, the effect of welding.

the beam pattern and the relationship between the welding quality is that the light beam pattern determines the focused on the energy distribution of the focal point, when for the base model of the welding machine, can get deep weld depth and width ratio, the beam pattern of the higher order, the beam energy distribution more scattered, welding quality becomes poor. Beam focusing characteristic parameter values of K, the greater the weld width is smaller than the more deeply, the worse quality. Make the material forming holes not only related to the average power density, power density is mainly depends on the power density. Power density and the cross section is also linked to energy distribution.

and the quality of the welding machine and the beam pattern is, the relationship between the beam pattern features include a bouquet of beam quality, beam mode, and the cross section of the beam energy distribution. Affect the quality of the welding machine the beam stability, the beam model is important for processing.

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