Process analysis portable cutting machine

    Process Portable Cutting Machine metal can be divided into the following phases: the elastic blade pressed into the metallic phase; plastic sheet is pressed into the metal phase; phase sliding metal and plastic; phases of crack initiation and propagation metal, metal phase of crack growth and unstable fracture. Generally it can be divided roughly into two phases; the blade is pressed in the sliding phase and metal phase metal plastic.

    At different stages within the region of shear it was reduced metal state is different. Throughout the process of Portable Cutting Machine, cutting voltage changing region, the cutting force is also constantly changing. Experimental results show that the maximum tangential force produced in the terminal phase sheet is pressed in, sliding metal Portable Cutting Machine plastic at the beginning of the stage, so that the cutting process can be divided into model overall strength in two stages to establish a shearing process.