Coil Coating Line
Seval Aluminium Rolling Mill has got over 30 years of experience in
production of prepainted aluminium by coil-coating process.
It is a process where liquid paint is applied on degreased and
pretreated aluminium strip surface by means of rolls and where paint is
then cured in oven thus producing a solid yet flexible coat of paint
capable of sustaining various types of bending and forming processes.
In order to be able to meet increasingly delicate customers’
requirements, and following technological development at the same time,
we completed an investement for the new up-to-date coil coating line
with annual capacity of 25,000 t of prepainted aluminium.
Experience gained in working with the „old „line having been in
operation since the distant year 1974 together with top technological
solutions and high level of automation guarantee top quality of
new trimming, degreasing and tension leveling line, having been an
integral part of this investment, contributes to the top quality of
prepainted coils. In this way, strips with exceptional flabtness without
undulations are produced enabling production of prepainted coils
intended for the most demanding products: panels, composite panels and alike.
automation level of the new Line is applied in technological processes
which are crucially important for final product quality:
- Pre-treatment application and thickness control system
- Automatic coat application unit
- Substrate gauge control and prime and top coat thickness control by means of three thickness gauges.
Special attention is paid to ecology , as the new Line was manufactured
in compliance with the strictest environmental protection standards.
In reference to the above stated, Impol Seval proves to be a socially
responsible company which operates today thinking about the
future and its successors, as we are doing our best to fully prevent
the nature from degradation.
to corrosion resistance, low weight, exceptional formability and
decorative properties, aluminium prepainted coils have got a wide range
They are mostly used in building industry for manufacturing:
- Roofing, facades, building accessories (gutters, snow shields, baseboards,ridges,troughs, sills and other flashings),
- Thermically-insulated panels and composite panels,
- Suspended ceilings, sun protection elements (roller shutters, Venetian blinds, solomatics)
For household appliances:
- Refridgerators, washing machines, micro-wave ovens, dish washers
For transportation means:
- Sport boats,
- Boats etc
Traffic signs, license plates, billboards, advertising panels etc.
|| Tension leveled
|| Skin-passed; slightly oiled, non-passivated
||Series: 1xxx, 3xxx, 5xxx, 8xxx
|| Low-carbonated; DX51D; DX53D;
|| After coil-coating H0; H42;H44;H46;H48
||After coil-coating H44; H46; H48
|| 140; 180; 225; 275gr/m2 on both sides
||0,15 - 1,5mm
|| 0,15 - 1,0mm
|| Max. 1.500mm
|| Max. 1.500mm
|| 508mm; 600mm
|| 15 000kg
|Top coat types
|| Max. 90%
|| Max. 90%
Color shade according to RAL colour chart.
Hot lamination unit for PET and PVC film is installed in the Line.
We can offer coils with either wood, marble, granite or patinated copper pattern and alike.
Seval is exceptionally dedicated to product quality in complicance with
a certified quality management system ( pursuant to ISO 9001:2008) with
the following motto: „ Quality is top priority in operations of Impol
Seval Aluminium Mill“.
new coil coating line is based on above principles; coated coils are
controlled according to ECCA norms (both in-line and in a modern
laboratory installed in immediate vicinity of the Line)