Did you find a perforated sheet or expanded metal you like?
We will take care of high-quality surface finish for you.
The principle of powder coating is applying powder paint onto the component which is then cured in oven. The powder is a dry mixture of resins, pigment, sometimes hardeners, and additives. Its great advantages are good scratch resistance, excellent endurance, high chemical resistance and, as mentioned above, it is environmentally friendly.
Please look here at the range of RAL shades: RAL colour chart
- Maximum dimensions of sheet: length 6 500 mm x height 1 600 mm x width 1000 m.
- Max. component weight: 150 kg
- Pre-treatment of steel sheets and expanded metal by phosphatising and aluminium material by chromium plating. Then a layer of zinc powder primer may be applied.
We place padding between all painted components before they are wrapped in foil to prevent damage.
Through chemical and heat action, anodising process creates a protective film of aluminium oxide on top of aluminium products. This prevents further oxidation of the treated surface and the aluminium material is protected. Such material treatment is especially suitable for exterior parts in the aircraft and car industries. We anodise materials to the maximum size of 7 200 mm x 2 000 mm (bath depth) x 500 mm. The finished film is 5–25 μm thick.
Products treated by hot-dip galvanisation are more resistant to mechanical impact and corrosion, their service life is longer. We galvanise materials up to the size of 10 m x 2.8 m (bath depth) x 1.4 m. The finished zinc film is 50–190 μm thick.
Zinc coating protects the material from mechanical damage, abrasion and electrochemical factors. We galvanise materials up to the size of 4 m x 1.4 m (bath depth) x 1 m. The finished zinc film is up to 20 μm thick.
Metal coating zinc, aluminium and zinc-aluminium
Metal coating forms a film over the material and gives it corrosion protection; this makes the material much more resistant. In the process, molten metal is sprayed over the material. This leaves the surface lightly gritty and it is ready for more coating. Metal coating is used on products of at least 3 mm thickness and up to 2m diameter, 3 m height and the max. weight of 1 600 kg.
This treatment is used for stainless steel materials. It leaves a smooth and shiny finish. Material can also be electropolished for deburring edges and flashes after shearing and punching.
Pickling improves the look of stainless steel materials. After this treatment, the material better resists chemicals and extreme environmental conditions. It provides the material corrosion protection, the product looks smoother and prolongs its life. We recommend this treatment especially for gratings.
We can arrange thermoplastic powder coating. Its advantage is high resistance to mechanical damage. It gives the material corrosion protection and makes it harmless to health.
We can also arrange plastic coating on floor gratings.
We can arrange degreasing of stainless steel products whenever necessary. For other products we use evaporating oil as after its application the surface is dry and lightly greasy.