Extrusion International 5-2016

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At the cutting edge of extrusion
B-TEC srl (Italy) is one of the leaders in innovation and
trend-setting in PVC profile extrusion. Based on the experi-
ences of more than 40 years in the production of extrusion
tools for all types of PVC profiles, B-TEC is present throughout
the world, with its products and services, mostly specializing
in the production of window and roller shutter profiles,
window sills, cable ducts, rain gutters, siding and many ot-
hers.
Since the very beginning B-TEC collaborated closely with the
customers, following their requests and needs, being able to
respond to challenges of modern trends in the technology,
often contributing significantly by introducing global innova-
tions. The co-extrusion, tri-extrusion, post-co-extrusion, the
use of the reinforcements of glass fiber wire, the extrusion of
foamed PVC, are some of the latest achievements.
The exclusive use of materials of highest quality, the sovere-
ignty on the whole production process, entirely made in B-
TEC's own primacies in Italy, the care for each customer, from
the order to the natural end of the tools (the tools for window
profile are designed to perform more than 5 - 6 million me-
ters before first revision), are the guarantee, that customers
stay loyal to the brand. Take a look at our web page:
Tecno System srl (Italy) is a company producing extrusion lines
for profiles and tubes, made of thermoplastic materials, as
well as industrial automatisation and turnkey systems. Tecno
System also produce under the historically renowned brand
"TPV" (present since 1957). All extrusion lines excel with their
energy saving components, such as energy efficient extruders,
electronic vacuum management on calibration units, innova-
tive cutting units with radial hot blade (patented), etc.
Hall 15, Booth C62
Extrusion International 5/2016 18
terial distribution by means of a new multiple separator de-
sign. This is how contamination in neighbouring lines is pre-
vented. This is a practical, cost-effective and novel approach.
Octa-Flow-Bag – emptying of residual material
in Octabins benefits the environment
Octabins are widely used as packaging to deliver plastic gra-
nulates. They are mostly emptied during production by means
of an automatic conveyor line. Residual material often rema-
ins however in the corners and has to be manually removed
by vacuuming. A new development involves automatically ta-
king these residual amounts of material to the centre of the
Octabin, from where they can be easily removed.
Inductive heating - energy transfer by radiation
Pre-heated air flowing through plastic granulates removes hu-
midity from the material. A novel means of automatic drying
is based on inductive transfer of energy by radiation. This is
highly efficient and can be precisely controlled - these are the
advantages resulting from an idea that was born while se-
eking a dew point sensor solution.
Hall 9, Booth C64