Surface cleaning and sandblast drawing

In order to clean surfaces from layers of paint, dirt, scale or corrosion, a cold treatment method is used with a directed stream of air with sand or other abrasive compositions.

Most structures intended for operation in the open air or in difficult environmental conditions are subject to pretreatment of surfaces. This technique is used to enhance the contact of varnishes or paints with the planes of products. Universal sandblasting surfaces will provide a high degree of adhesion and uniform application of protective layers.



Such processing of the master increases the performance properties of the following materials:

• metal surfaces;
• building materials from wood;
• stone composites;
• concrete slabs.

The aesthetics of the treated surface Cleaned sandblaster metal sheet can be given an aesthetic appearance. Masters skillfully handle the surface and give the workpieces the necessary roughness. Under such conditions, the adhesion of the paint to the base is enhanced, and there is a possibility of high-quality painting of parts or structural elements.

Cleaning of ventilated facades and glass panels of high-rise buildings with the help of special equipment has become quite popular. Under the influence of a strong jet of directed air with abrasive additives, the following are successfully removed:

• complex oil stains on the walls and floors of industrial buildings;
• traces of accumulated dirt on the plates and between the elements of the facades;
• salt deposits and dirt from the outer plane of the windows;
• Escarpment and window sills are cleaned.

Masters quickly clean different surfaces, giving the effect of shine and qualitatively removing ingrained contamination.

By the nature of the cleaning performed, 2 types of equipment are distinguished:

• installations operating under the pressure of blown air are traditional devices and are widely used;
• Injectors using rarefied air are able to handle small areas; devices are used in the glass and leather industries.

In addition to cleaning, such equipment is applied drawings on mirrors and glass. Sandblasting is suitable for mating the surface or giving relief of different depths.