AYGÜN ELECTRIC
Aluminum Coloring Rectifiers
Aluminum coloring is a coloring process applied after anodizing
to give aluminum materials greater durability and a decorative appearance.
In applications generally carried out in nickel sulfate and tin sulfate
baths, a wide range of colors can be achieved using DC-AC or AC-only
coloring transformers, from natural aluminum to black, including
silver and gold tones.
At Aygün Electric, we manufacture
fully automatic controlled coloring rectifiers
for aluminum coloring processes. The systems can be configured with
different current, control, and cooling options according to process
requirements.
ALUMINUM COLORING TECHNOLOGY
Wide Color Range,
Controlled and Repeatable Process
Provides automatically controlled power solutions compatible
with different aluminum coloring processes through AC and DC
output options.
10K
UP TO AC AMPERES
COLORING PROCESS
Controlled Power for Different Shades
During the coloring process performed after anodizing,
AC and DC operating values suitable for process requirements
can be used.
01
Wide Range of Colors
A wide color spectrum can be achieved, ranging from natural
aluminum to black, including silver and gold tones.
02
AC / DC Operation
Depending on application requirements, the system can be
configured for AC or DC-AC operation.
03
Programmable Operation
Thanks to multi-step operation and ramp functions,
process times can be managed in a controlled manner.
04
PLC and Touchscreen Control
Process values can be monitored and controlled through
an optional PLC-controlled touchscreen.
PROCESS COMPATIBILITY
Structure Suitable for Coloring Baths
The current and control characteristics of the equipment can be
configured according to the requirements of nickel sulfate and
tin sulfate baths used in aluminum coloring applications.
This helps achieve different color shades in a controlled
and repeatable manner.
APPLICATION AREAS
Areas of Use
Designed for use in aluminum coloring and related surface
treatment applications.
01
Aluminum Coloring
02
Post-Anodizing Coloring
03
Nickel Sulfate Baths
04
Tin Sulfate Baths
COOLING OPTIONS
Cooling Suitable for Operating Conditions
Systems can be manufactured with different cooling methods
according to operating capacity and process requirements.
01
Air Cooled
02
Water Cooled
03
Oil Cooled
TECHNICAL SPECIFICATIONS
Technical Specifications
Technical specifications can be configured according to the
capacity of the coloring process and application requirements.
Input Phase Number
2 Phase
Output Voltage AC/DC
25 Volt
Output Current AC
500 - 10,000 Ampere
Output Current DC
250 - 5,000 Ampere
Cooling
Air - Water - Oil
Operating Temperature
0 / +50 °C
Transformer
High-Efficiency Aygün Transformer
Timer
Programmable multi-step timer with ramp function
Thermal Protection
Temperature sensors on thyristor and transformer groups
Measurement
DC current / voltage measurement
Display
4x16 character numeric keypad or PLC-controlled touchscreen
Remote Control
External operator panel with RS485 communication and
PLC-controlled touchscreen
COLORING SYSTEM FOR YOUR PROJECT
Let’s Determine the Right Solution for Your Aluminum Coloring Line
Share your AC and DC current requirements, process capacity,
and control requirements with us.
Get Technical Information
