1.
Eco-Cut
In 2006 Persico has developed an innovative
automatic cutting system called ECO-CUT with
the possibility to obtain the cutting profile
through a dedicated program "off line"
proceeding from CAD data. The advantages of
this system compared to alternatives such
as cutting tools and water jet systems are:
- minor investment
- minor maintenance costs
- lower energy costs
- better ecological impact (no water, no dust)
If the customer wanted to test the cutting
on his material Persico in his laboratory
has available an Eco-Cut system
2.
Laser cutting
3. Two colour pavilion
4. EPDM automatic forming system
5. Porous
injection
System for fibrous panels sound absorbent
and sound-proofing with variable punctual
weight and constant density.
Usually semi-finished products with a constant
density which are heat compressed in moulds
are used to manufacture sound absorbent/sound-proofing
parts.
The consequent result is that where there
are different thicknesses, the densities
and consequently the acoustic properties
of the finished part may be significantly
different.
Persico is designing a production system
for sound absorbent/sound-proofing parts
which, starting directly from the raw material
and without going through a semi-finished
product phase, makes possible to create
parts which have constant density and thus
constant acoustic properties despite having
a variable thickness.
6.
Moulding of honeycomb thermoplastic parts
with 1.5 step technology
This technology is specifically applied
for the production of parts which require
both high structural resistance and lightness,
so that it is necessary to use products
with a hollow structure with hardening ribbing
and panels.
Typical applications for the production
of parts for coating and sound-proofing
cars may include: ear racks, shelves, boots,
door panels, rear shelves, seat backs.
Different steps are required to obtain the
finished part: moulding, blowing, aesthetic
coating, cutting the part: each extra step
obviously corresponds to an increase in
costs and production time.
This is explains the need for integrating
the various phases as much as possible.
Until recently the most integrated processes
managed to obtain the final part in two
steps.
The Automotive Division has now developed
a new moulding technology: “one step
and half” which, although it has not
reduced the entire process to a single step,
it has integrated the second step with the
first, significantly decreasing production
time and costs
7.
Easy film system
The production of plastic parts improves
when there is film positioned in the cavity
of the mould before moulding (e.g. production
of articles in polyurethane foam for sound-proofing
vehicles). This film is made to adhere temporarily
to the surface of the mould by applying
vacuum through a series of suction holes
appropriately distributed along the surface
of the mould.
If the film accidentally breaks, this invention
makes it possible to immediately clean the
mould without having to drill the clogged
holes.
This invention is aimed at simplifying the
cleaning of the vacuum holes if the plastic
comes into contact with the mould (Persico
Patent)
8.
Hot air oven for thermoplastics
Heating system for thermoplastic material
which combines the characteristics of a
hot bed system with that of a hot air system.
The reduction in heating time compared to
a traditional system is around 50%.
The two systems can be used either separately
or simultaneously. The plant was designed
for one of our primary client in Europe.
The change of formats to heat does not require
any manual treatment. The system is currently
patent pending.