BSI CLEANING - Business Solutions for Innovative Cleaning

The laser not only allows numerous types of surface/paintwork/coating/oxides to be removed, but also all sorts of residues present on the surface to be sublimated (grease, oil, dust, residues et.). This can be achieved partially or totally dependent of the application. The laser technique is a non-contact/non-abrasive process that only heats the treated area very slightly. No chemical agents are used. Depending on the power used we are able to remove between 1µm and 2 mm of layer and localise the treatment by band, zone etc. Once the layer has been reached the substrate will no longer be damaged by the laser.

Laser is also an excellent way of selectively cleaning surfaces that will need to be treated such as painting, coating, welding, brazing, plastic or metal coating, or joining. In addition, the correct setting of the laser beam allows the substrate to be textured resulting in considerably better adhesion and application quality.

The process for cleaning precision moulds by laser is an excellent economic, automated and ecological alternative to traditional methods. This ecological process quickly and safely removes stubborn residues without producing chemical or abrasive waste.

Laser technology can be very precisely adjusted for the surface treatment of metallic materials. This allows powerful, high-intensity laser pulses to be applied to create different types of precise micro structures for visual and mechanical effects.

Practically all types of materials can be marked with laser marking systems: metals, plastics, semi-conductors, glass and ceramic sheets, as well as organic surfaces such as wood, paper and leather. Depending on the intensity of the laser beam on the substrate, the desired marks can be produced by the change of colour, engraving or micro-fusion.

Laser technology is a unique and remarkable tool for architectural restoration and conservation. Laser cleaning has turned out to be the most delicate and efficient way of restoring the beauty of historic architectural treasures, including sculptures, bronze statues, ornate terracotta and the entire façades of buildings. Laser cleaning removes harmful and unsightly deposits without chemical products, abrasives, dust or residues that could pose a risk to humans and the planet.

Thanks to the use of dry ice blasting for cleaning, industry benefits from very significant savings thanks to a considerable reduction in time for cleaning welding lines, moulds for plastic, rubber, metal and PU parts, electric motors, fans, structural elements, maintenance and general upkeep.

Dry ice blasting has become the preferred procedure for post-fire cleaning: elimination of soot and cleaning of damage caused by the fire, cleaning of facades, restoration of historic and graded buildings, restoration of monuments: statues, frescos, post-flood cleaning, elimination of mildew, asbestos removal and decontamination, removal of chewing gum, cleaning of construction machines and equipment.

This cleaning technique presents another considerable advantage - that of its ability to be automated, since by setting the operational parameters, cleaning is very stable, uniform and always efficient, and very quick without waste particles to be re-treated.

Dry ice blasting is used in a number of sectors of the (agro) food industry such as the production of food and drinks, the chocolate industry, industrial baking, the production of pizzas and pasta, extrusion cooking, ready meals, animal feed etc. - Very quick and efficient methods - Dry and non-abrasive cleaning: no wear on the objects cleaned, safety of electric equipment. - Ecological and economical: dry ice leaves no trace and does not create additional waste requiring treatment. - A significant increase in production thanks to its speed and efficiency (cleaning in situ without dismantling/reassembly, without cooling etc.).