八、关于锯齿波的形成 爆炸焊接时形成的锯齿波形状是多种多样的。影响锯齿波形状及大小的主要因素是基覆板材料的性质和爆炸工艺参数。实际观察表明,当基覆板材料的密度相差不多,而强度相差悬殊时,锯齿波的形状如图19;如果强度相差不多,密度相差悬殊而塑性都很好,则波形如图20;如果密度和强度都相差很大,则 Eight, on the formation of sawtooth Explosive welding formed sawtooth wave shape is varied. The main factors that affect the shape and size of the sawtooth are the properties of the cladding material and the parameters of the explosion process. The actual observation shows that when the density of base-sheathing material is almost the same, but the strength difference is great, the shape of sawtooth wave is shown in Fig. 19. If the intensity is almost the same, the densities are quite different and the plasticity is very good, the waveform is shown in Fig. 20. If the density And the intensity is very different, then