The working principle of the press-in dry blasting machine. For the press-in dry blasting machine, we focus on the press-in blasting work unit, that is, the basic work unit composed of a pressure tank and a spray gun.
1. Generally constitute a complete press-in dry blasting machine work unit is generally composed of four systems, namely the pressure tank, medium power system, piping system, control system.
2. The working principle of the press-in dry blasting machine is a new type of surface processing equipment, widely used in machinery, locks, electronic clocks, glasses, hardware tools, molds, glass, ceramics, crafts, medical equipment and other industries. Remove casting scale, forging, stamping, welding, heat treatment and machined parts of oxide scale, residue and burr, three-dimensional glass carving, spray painting and other processes. The surface of decorative objects such as clocks and glasses has the effect of imitating the alloy. Is currently the ideal surface processing and processing equipment. The press-in type dry blasting machine uses compressed air as the power, and through the working pressure established in the pressure tank by the compressed air, the abrasive is pressed into the sand conveying pipe through the sand outlet valve and ejected through the nozzle, and sprayed onto the processed surface to achieve the expected Processing purpose. In the press type dry sand machine, the compressed air is both the power of the feed and the acceleration of the jet.
Compared with the dry blasting machine, the biggest feature of the sand blasting machine is that the dust pollution during the blasting process is well controlled, and the working environment of the blasting operation is improved. The structure and working principle of the liquid blasting machine will be described in detail below.