Chemical pretreatment

The final quality of the cured powder coating is highly dependent on the chemical pre-treatment of the material surface, prior to the actual application of the powder paint used. The surface preparation of the material is carried out under different conditions for iron and different conditions for aluminium, under different conditions in general. For iron, phosphating is used and for aluminium, titanating is used, respectively creating an optimal surface treatment with the formation of an optimal so-called Na-no layer, which is ensured by the use of appropriate chemistry based on Nano technology.

Technology

We offer you free capacity of our semi-automated powder coating line. The maximum part size is (l*h*w) 8 x 2 x 0,4 m by immersion system and 8 x 2 x 0,5 m by manual cleaning with max. weight 400 kg.

The MontAlu powder coating plant offers you powder coating with a 5 stage pre-treatment for aluminium and a 2 stage pre-treatment for steel.

Powder coating

Metal powder coating is a cutting-edge modern technology that is already an essential part in the industry in general as needed. It is a technology in which powder coatings are applied by spraying in an electrostatic field. The common feature of all processes of this kind is that the powder particles are electrically charged while the object being painted is grounded against the skeleton of the conveyor belt.

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Advantages of our paint shop

In 2019, we built a third production hall of 1500m2, where, as part of efficiency, we have set up our own paint shop for aluminium and steel, which is the only one in Slovakia capable of painting profiles and structures with a length of 8 x 2 x 0.5m. This Paint Shop is semi-automatic with a 5 stage pre-treatment of the material on aluminium and a two stage pre-treatment on steel. The expansion will result in shorter lead times, higher quality products and last but not least a lower price for our customers and our buyers.

Without chemical solvents
100% powder coated
Reduction of volatile substances
Material saving
Scratch resistance
Excellent outdoor durability
Single-layer coating
Better edge overlap
Possible use of powder coating
  • gates, fences, railings, staircases, columns
  • various metal and building structures
  • sheet metal products, sheet metal cabinets, refrigerators, washing machines
  • metal furniture, construction of sports equipment
  • parts for the automotive industry, radiators and others
Get to know the production area and our paint shop

Significant Slovak manufacturer of winter gardens, pergolas, swimming pool roofing, glazing of balcony terraces, custom-made aluminium fencing with a tradition since 1997.

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