2. Euro 90
Technological cycle
Spray pretreatment.
Pieces to be treated are loaded manually. The first phase consists of items
transition into the pretreatment tunnel with various stages of degreasing, wa-
shing and rinsing. The cycle of the treatment depends on the type of the metal
surface.
Drying in the oven.
After a short dripping items travel into the drying oven. The pieces, after being
dried for about 10 minutes at a temperature of 120°C, pass to the next stages
of a treatment.
Paint application.
Once the items are completely dried they go into the coating area. The elec-
trostatic powder spray guns cover entire surfaces by a uniform and thick coat
of powder. If the pieces have a shape with undercuts than they have to be
retouched with manual guns.
Polymerization in the oven.
The paint, for turning into a solid coating and adhering to the surface, must be
cured in the oven at about 200 C° for about 20 minutes. Internal temperature
has to be constant and uniform to get a perfect adherence.
Cooling.
After the necessary cooling is done, painted pieces are ready for unloading
from the aerial conveyor.
Construction in series
Fast installation
Compact system
Energy efficiency
Easy maintenance
Modularity
• Washing tunnel
• Carbon steel structure
• Stainless steel hydraulic system
• Demineralization unit
• Oven with air curtains
• Thermal insulation
• Single combustion chamber
with curing oven
• Dielectric Superwinding cabins
• Cyclone overspray recovery 98%
• Automatic and manual equipment
• Curing “Bell” type oven
• Oven with air curtains
• Thermal insulation
• Monorail overhead conveyor
• Cleaning and lubrication station
• Adjustable production speed
3. The series
1
spray pretreatment tunnel
phosphodegreasing, washing, rinsing
2 drying oven
3 automatic painting booth
4 curing oven
5 loading / unloading zone
AvAilABlE
PASSAgE
iTEM MAx DiMENSiONS mm
iDEAl ROOM SizE mm
Average speed 1 mt/min
W H W L H W L H
EURO 90-1 500 1000
100 1250
750 13000 9000 4000
200 1000
EURO 90-2 750 1250
200 1250
1000 13000 9000 4000
600 1000
EURO 90-3 1000 1500
400 1250
1300 15000 10000 5000
800 800
EURO 90-3.25 1000 1750
400 1250
1500 15000 10000 5000
800 800
EURO 90-4 1000 2000
400 1250
1800 15000 10000 5000
800 800
EURO 90-4.25 1000 2250
400 1250
2000 15000 10000 5500
800 800
EURO 90-5 1000 2500
400 1250
2300 18000 10000 5750
800 800
load capacity
of overhead conveyor
1
2
3
4
5
80
kg/m
Roll 37
150
kg/m
Roll 45
250
kg/m
Roll 52
4. Advantages
Delivery.
Because of parts standardization, we can
work very quickly and deliver the products
in a short time. Our highly qualified staff
will manage installation and testing.
Quality / price.
Process of production in series ensures a
competitive price and quality ratio.
Spare parts.
With more than 1000 systems already
installed in the world, we always have
spare parts ready for delivery.
The evolution of the series
The modular design
and the standardization of the components
provide unlimited possibilities of configurations.
5. We reduce consumption
and respect the environment.
We developed the latest generation technology
to keep your systems up-to-date with the times.
Water
Nebula.
At the end of more complex treatment wa-
shing cycles, the passivation agent is nebuli-
zed on the pieces to be treated. The system
reduces to 4/5 l / h the consumption of so-
lution per nozzle, maintains a constant water
conductivity and limits the natural cohesion
of drops in order to obtain the maximum ef-
fectiveness of the treatment having deposit on the surface of a few tens
of microns.
Easy Clean.
To install a sludge filtering system into the
phosphodegreasing tanks allows to get the
lifespan of the bath even 30% longer.
It helps to reduce cleaning of the tank and
the maintenance of nozzles of the washing
ramps.
Cascade Recovery.
The recovery system recycles water from the ambient temperature wa-
shing stages and fills up the previous heat treatment tanks.
Heat
Control Power System.
It is a high efficiency system for the hot tanks
heating. A suction ensures the hot air flow in-
side the circuit. In the environment, dischar-
ge smoke has maximum 104°C . Thermal
efficiency is equal to 93.7%.
Thermal insulation.
Panels of ovens are insulated with special
structures made of metal and rock wool.
Drying and curing oven are provided of air
curtains or are configured with a bell shape for
avoiding heat loss.
Power
The technical department strives to size each design with the strictly ne-
cessary power rating. It’s possible to monitor and control the consumption
trends from touch screen panel and in this way to take under control every
working event.
Demi equipment.
The automatic system for the production and
regeneration of demineralized water with an
ion exchange helps to reduce the eluates of
the process (over 50%). The unit is equipped
with a mini computer for the supervision of
conductivity level in real-time.
6. EUROIMPIANTI SRL
Via Cavour 44, 37067 Valeggio sul Mincio - VR (IT)
Tel. +39 045 7950777 - Fax +39 045 7950026
info@euroimpianti.com
www.euroimpianti.com
EUROIMPIANTI DO BRASIL LTDA
Ind. de máquinas para pintura
Rodovia SC 445, km 18 - 16815 Pedreiras
Balneário Rincão (SC) - Brasil
Fone +55 48 3443 2725 - Fax +55 48 3443 2725
info@euroimpianti.com.br
www.euroimpianti.com.br
