ALU-COLOR s.r.o. is a company producing powder paints with a long tradition characterized by high-quality coated parts. The company specializes in powder coating of metal parts such as steel, galvanized parts.

Postup práce:

Krok 1

Product receiving

Product receiving
  • At the beginning of the coating process, products go through visual incoming inspection and, if necessary, are reworked and "masked" at prescribed points before being attached to our transport system.
  • Maximum weight per product is 350 kg.
Krok 2

Chemical pretreatment

Chemical pretreatment
  • We rely on a five-stage pre-treatment in an immersion process 7200 x 1600 x 750 mm, degreasing and deoxidising (with Alfideox 74 + Alfisid 14), dual rinsing with distilled water and then passivation with titanium (Alficoat 748).
  • Corresponding process times are monitored electronically.
  • The quality of the process fluids is continuously monitored by analyses and automatically supplemented by dosing pumps.
Krok 3


  • In the drying oven at 120-130 °C.
Krok 4

Powder coating

Powder coating
  • After chemical pre-treatment, drying and visual inspection, the paint powder is applied automatically by means of an electrostatic process in our WAGNER paint booth with manipulators for 6 paint spray guns and manual application.
Krok 5

Burn-in process

Burn-in process
  • Curing of applied powder coatings takes place in one of our curing ovens at temperatures of approx. 180-200°C (depending on the requirements of the respective colour powder).
  • Temperatures are monitored electronically (air and product temperature).
Krok 6

Final inspection, packing and shipping

Final inspection, packing and shipping
  • Coated products are finally inspected and tests are carried out as agreed with the customer.
  • All process steps are monitored, data are forwarded to our laboratory, analysed and recorded.
  • This is followed by packaging and dispatch.

our main suppliers

We rely on chemical pre-treatment from IDEAL-Trade Service, spol. s r.o., which distributes chemical pre-treatment systems from the German manufacturer Alufinish GmbH & Co. KG.

For coating, we use only powder coatings in façade quality (unless the customer wishes otherwise) from well-known manufacturers:

  • TIGER Coatings GmbH & Co. KG
  • OK Color spol. s r. o.
  • IGP Pulvertechnik AG
  • AXALTA Coating
  • Akzo Nobel Coatings CZ, a.s.
AkzoNobel Ok color ITS Alu finish Axalta AXIVA IGP Tiger

Contact us/Non-binding inquiry


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