New Powder Coating Production Facility

October 2024

We are pleased to present our new powder coating production facility. It was commissioned at the end of October this year and is equipped with state-of-the-art automated tact line and conveyor.

KEWESTA German automated tact line and conveyor
WAGNER With latest generation spray booth using electrostatic application (ESD) method. The gun control allows precise adjustment of all parameters, saved in programs to prevent setup errors. The gun is also equipped with a dual button option allowing two different application modes. This is suitable for parts with irregular geometries.
KEWESTA automated tact line
KEWESTA Automated tact line
WAGNER spray booth
WAGNER Spray booth with gun

Why Powder Coating?

Unlike liquid coating application, powder coating is a dry finishing process using powdered coating material. During the process, the powder is applied to the pre-treated surface, melted, then dried and cured to form a protective-decorative coating.

Specialized for Aluminum

All equipment and technology are designed specifically for coating aluminum castings, following all quality standards for the process, which guarantees the quality of our products.

We constantly strive to invest in new production processes and technology to fully satisfy the requirements of our clients from around the world.

Our Process in Action

Watch how our advanced powder coating process transforms ordinary metal into extraordinary finishes.

Three-Stage Powder Coating Process

Modern automated technology for perfect results

1

Surface Preparation

Blasting, degreasing, rinsing, passivation and drying for optimal adhesion

2

Coating Application

Electrostatic application (ESD) with WAGNER equipment for uniform coating

3

Thermal Curing

Polymerization at 180-210°C for 12-15 minutes for maximum durability

Stage 1: Chemical Preparation of Parts

🔧 Blasting

Pre-treatment with shot blasting machines for surface cleaning

🧽 Degreasing (Tank 1)

Removal of oils, grease, resins and casting residues with mild alkaline cleaning agents. Process takes 2-3 minutes with warm deionized water.

💧 Rinsing (Tanks 2-3)

Double rinsing with deionized water (15-30 microsiemens) for guaranteed removal of agents. Total time: 4 minutes.

🛡️ Passivation (Tank 4)

Application of a thin protective layer for improved adhesion and anti-corrosion protection. Time: 3 minutes.

🌡️ Drying

Drying at maximum 105°C to preserve the passivation layer and ensure optimal adhesion.

Stage 2: Electrostatic Application (ESD)

❄️ Cooling

Parts are cooled after drying for quality coating application

🎯 WAGNER Spray Booth

Latest generation equipment with precise control and programmable settings. Dual mode option for complex geometries.

⚡ Electrostatic Gun

Uniform distribution of powder coating through electric charge, adapted to the part configuration

Stage 3: Polymerization and Quality Control

🔥 Specialized Oven

Temperature 180-210°C according to powder coating manufacturer guidelines. Minimum 12-15 minutes dwell time.

⏱️ Optimized Time

Time depends on the size, shape and thickness of the part - thin-walled parts require less time

❄️ Cooling and Packaging

Controlled cooling and professional packaging for protection of the finished product

Modern Equipment

🏭

KEWESTA

German automated tact line and conveyor for maximum efficiency and precision

🎨

WAGNER

Latest generation powder coating application booth with programmable control

🔬

HACH DR1900

Laboratory spectrophotometer for daily control of chemical composition of agents

🏅

QUALICOAT

Certified by the global organization for quality of aluminum coatings (Switzerland)

🔍

Adhesion Test

Adhesion verification through cross-cut test according to ISO standards

📏

Coating Thickness

Precise measurement with professional instruments

🧪

Daily Control

Monitoring of chemical composition and contamination of tanks

Contact Us

Don't hesitate to call us or send us an email if you have any questions.

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