A military enterprise in Henan Province — Robot and manipulator automatic shot blasting machine

Qingdao Jinwo Machinery Manufacturing Co., Ltd. is a professional manufacturer of shot blasting equipment. It has successfully completed the full-set installation project of shot blasting machines for inner and outer walls of shells for a certain military industry Co., Ltd. in Henan Province.

The shot blasting machine for inner and outer walls of shells is a kind of equipment specially used for shot blasting treatment on the inner and outer surfaces of various shells (such as pressure vessel shells, pipeline shells, equipment casings, bullet shells, etc.) either simultaneously or separately.

Its core function is to spray abrasives such as steel shots and steel grits onto the inner and outer wall surfaces of the shell at high speed through a high-speed rotating shot blaster. By utilizing the impact force of the abrasives, it removes impurities such as rust, scale, oil stains and old coatings on the surface. At the same time, it can also perform surface strengthening treatment, improving the finish, roughness and fatigue resistance of the shell surface, thus providing a good surface foundation for subsequent processes such as painting and welding.

This type of equipment is usually custom-designed according to the size, shape and material characteristics of the shell. For example, it is equipped with a suitable layout of shot blasters, workpiece conveying or fixing devices (such as rotating worktables, suspension mechanisms), as well as abrasive recovery, separation and dust removal systems. These configurations ensure that the treatment effect on the inner and outer walls of the shell is uniform and efficient, and meets environmental protection and safety standards. It is widely used in fields such as military industry, chemical industry, pressure vessel manufacturing and pipeline engineering.