Powder coating

POWDER COATING

As part of its services the company ‘Tehno-al Marinković’ provides the service of electrostatic powder coating of aluminum and other metals.

The company has a line for electrostatic powder coating in which the colored powder is sprayed onto metal and then baked in an oven at temperatures of 180-200 ° C.

The process of powder coating:

CHEMICAL PREPARATION OF ALUMINIUM PROFILES (SPRAYING)

  • Degreasing and etching
  • Rinsing
  • Rinsing
  • Passivation
  • Rinsing

CHEMICAL PREPARATION OF STEEL (SPRAYING)

  • Degreasing and etching
  • Rinsing

PROFILE DRYING (100 ° C).

PAINT CHAMBER (Multicyclone for quick color change)

  • Wagner devices for powder coating

STOVE for powder polymerization 200 ° C

  • It is a stroke flowline with the following characteristics:The maximum length L = 6.5 m
  • Maximum width of B = 1.1 m
  • Maximum height H = 2.0 m
  • The maximum capacity of the line 400kg/1h.

For powder coating we use powders produced by renowned companies IGP, a Swiss company, and TIGER, an Austrian company. Chemical preparation is without chrome and in the process we use the products of the eminent company ALUFINISH.

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