Paf Group

Tunnel Oven Curing   "THUNDER | AIR"
VULCANIZATION LINE RADIATION-HOT AIR

The exclusive DMA Rubber and Silicone line is a
high efficiency hot air tunnel flow combined with
an radiation system.
This particular heat transfer technology allow us
to achieve performances unparalleled in the market.
> Modular length from 5 meters
> Alarm system in case of breakage of the belt
> Management and multiple settings of different temperatures in independent mode along the tunnel
> Tunnel inspection for cleaning operations using
automatic opening doors
> Settable temperatures up to 450 C°
> Speed up to 50 m/min
> Air cooling system built in the lower line section
> Automatic tensioning system operating the oven’s belts and the outlet line’s profile
> Exhaust system for internal fumes
> Automatic detection and archiving of consumption related to the production lot through advanced software systems
> High efficiency and low energy consumption
> High reliability

POST-CURING  "MIG"

The “MIG” is an over suitable for different purposes including
also the Post-Curing.
The constructive uniqueness, the heating and ventilation
system, the management of air flows inside the oven, the
temperature uniformity, make the “MIG” the top of its kind.
> Sizes according to customers specifications
> Loading carts included
> Management and display of temperatures in automatic mode
> Total inspectionability and easy maintenance
> Automatic system for air flows inversion
> Settable temperature up to 300 C°
> Exhaust system for internal fumes
> High efficiency and low energy consumption
> Automatic detection and data storage
> High reliability

VULCANIZATION LINE SALT BATH   "THUNDER | SALT"

The salts tank heating system operates on the same
DMA technology operating other vulcanization
lines always guaranteeing high efficiencies and low
energetic consumption rates.
The Vulcanization line in Bath of Salts it is suitable for
products that require vulcanization in the absence
of oxygen. The line consists of modules of different
lengths according to customer needs.
Module of entrance
Roller conveyor in salts bath
Pre-cleaning station
Washing station
Loading salts tub
Variable length from 3 to 10 meters consisting of a bed of melted salt, above which the
profile floats. A particular system of rain creates a room with very low oxygen content,
suitable for the first phase of pre-vulcanization.
Variable length module from 5 to 30 meters consisting of a series of rotating rollers which
force the profile to move forward always immersed in the melted salt. The rollers speed
is adjustable according to the type of profile to be vulcanized from 1 to 50 m/min, the
operating temperature of the salt can reach 300 C°.
In this module takes place the first mechanical cleaning of the salt melted by the rubber
profile. The module can be completely inspected through an automatic opening door.
In this module of variable length from 5 to 15 meters takes place the washing operations
of the melted salt from the rubber profile by using high pressure water spraying, or diving
the profile in the water. This station is complete with re-circulation tanks, filling and draining
contaminated water in automatic mode, system saving water consumption, drying
group by air blowing under pressure.
In this tank is loaded the salt that will feed and maintain the level in a completely automatic
mode. The tank is equipped with a melting and pumping system.

DMA Heat Technology
it’s the division
of PAFGROUP that deals with
planning, building and setting of
industrial ovens customized for the
most varied sectors (plastic materials,
rubber, transformers and
electric engines, glass, surface treatments,
etc.)
The DMA Technology is the top of
the true made in Italy, required by all
those industries that want their own
implant totally customized, with
high production performance but
that at the same time keeps energy
consumptions as low as possible for
a better economic saving and for a
total environment respect.
DMA offers the most modern and
performing vulcanization lines
actually present on the rubber market,
from Peroxide Rubber extrusions
to Silicone with all the variants
that the different compounds brings.
All the lines are modular and adaptable
for the necessities of every
single customer , from the type of
the product to the size of the plant,
until the power supply system of the
plant itself.
DMA helps the customer in every
phase of development of its lines,
from the projectation to the start-up
so that the customer it-self can be
the true partner in the development
of every single plant.

Vulcanization system, rubber and silicone, oven tunnel, static oven, extrusion line
Vulcanization oven for rubber and silicone (electric, gas, infrared oven), post hardening oven, pre-shock oven, preheating, hardening, drying, annealing, stabilization, degassing, solution setting, post vulcanization, vaporization , sintering, polymerization, thermoforming, etc.
Curing ovens ( composites material, carbon fiber, fiberglass, nomex, Kevlar,Policarbonate, methacrylate, plexiglas, Teflon, etc)

Research and innovation to accomplish the best Performances.

Day by day our goal is to seek for
more COST-EFFICIENT SOLUTIONTS
and technical advancements
to achieve better productivity
and enhanced performances.
EXPERTISE and avantgarde technologies
always at your service:
QUALITY is what we believe in.
Every executive outline will be
drafted based on your needs and specific requests.
Our KnowHow from 1965. Designing, engineering,
adapting, advancing.
Everyday, to craft high standard products.
This is our vision and ‘way of things’.
Made in Italy. From the Sixties we have believed in the power of innovative
ideas and the value of each and any associate. This is the
defining trait of our Firm: a passionate approach by esteemed
collaborators.
Customer care We provide 24h assistance for any problem:
this is the quality we believe in.

Curing ovens ( composites material, carbon fiber, fiberglass, nomex, Kevlar,Policarbonate, methacrylate, plexiglas, Teflon, etc)
Ovens working with gas, electricity, diatermic oil, vapour, etc. Doors opening with single or double leaf door, side or vertical sliding type. Loading trolley can be manual, motorized, automatic or semi-automatic.

Research and innovation to accomplish the best Performances.

Day by day our goal is to seek for
more COST-EFFICIENT SOLUTIONTS
and technical advancements
to achieve better productivity
and enhanced performances.
EXPERTISE and avantgarde technologies
always at your service:
QUALITY is what we believe in.
Every executive outline will be
drafted based on your needs and specific requests.
Our KnowHow from 1965. Designing, engineering,
adapting, advancing.
Everyday, to craft high standard products.
This is our vision and ‘way of things’.
Made in Italy. From the Sixties we have believed in the power of innovative
ideas and the value of each and any associate. This is the
defining trait of our Firm: a passionate approach by esteemed
collaborators.
Customer care We provide 24h assistance for any problem:
this is the quality we believe in.

Curing ovens ( composites material, carbon fiber, fiberglass, nomex, Kevlar,Policarbonate, methacrylate, plexiglas, Teflon, etc)
Ovens working with gas, electricity, diatermic oil, vapour, etc. Doors opening with single or double leaf door, side or vertical sliding type. Loading trolley can be manual, motorized, automatic or semi-automatic.