Industrial Ovens integrated in a Sealing/ potting/ bonding production line

Preheating tunnel
 
- A frame made of electrically welded tubular sections, protected against corrosion by
The frame is equipped with levelling jacks at the base and will allow for the levelling of the tunnel.
The frame is equipped with levelling jacks at its base and will allow the
The frame is equipped with levelling jacks at the base and can be moved, if necessary, by simple handling equipment.
- An interior lining made of folded panels of aluminium sheet metal, assembled by continuous
by continuous watertight welding. The lining is mounted floating in the frame so as to accept expansion and
and to limit heat loss by conduction.
- Thermal insulation is provided by crossed panels of mineral wool placed between the
(Mo non-flammable classification).
- External cladding provided by steel panels. The external cladding and the frame
are without direct contact with the laboratory, thus ensuring that heat loss is limited.
The external cladding will be coated with a polyurethane lacquer RAL .
- A heating unit providing the heat supply, with sensor and PID regulation. It is composed of
It is composed of a set of armoured resistors with stainless steel sheath and magnesium insulation. The low
The low load of the elements on the external surface ensures an excellent service life. A safety sensor
A safety sensor is located near the heating unit.
- A motorised air circulation fan ensures that the air is distributed evenly over the products
The motorised fan and the heating unit are connected to each other by means of a cable duct. The motorised fan and the heating unit
are mounted on removable buffers. Removable diffusers in the supply air will
to ensure a good distribution of the air flow and an access to the products through 2 pivoting doors
locked by captive screws.
- A pressure switch controls the fan pressures.
- An air inlet and an air outlet register for each zone, in order to achieve pressure balancing.
pressure balancing.
 
Polymerisation tunnel
 
 
- A frame made of electrically welded tubular sections, protected against corrosion by
aluminium plating in the hot parts and by polyurethane paint on the visible parts.
The frame is equipped with levelling jacks at its base and will allow the
The frame is equipped with levelling jacks at the base and can be moved, if necessary, by simple handling equipment.
- An interior lining made of folded panels of aluminium sheet metal, assembled by continuous
by continuous watertight welding. The lining is mounted floating in the frame so as to accept expansion and
expansion and to limit heat loss by conduction
- Thermal insulation provided by crossed panels of mineral wool housed between the
(Mo non-flammable rating). 
- External cladding provided by steel panels. The external cladding and the frame
are without direct contact with the laboratory, thus ensuring that heat loss is limited.
The external cladding will be coated with a polyurethane lacquer RAL 9010.
- Two pneumatically operated guillotine doors ensure the airtightness at the entrance and exit. Their
The doors are guided by thickened rollers and final plating ramps with silicone hollow joints.
silicone.
- Two heating units ensuring the heat supply according to 2 zones with independent regulation
by probes and PID. They are composed of a set of armoured resistors with stainless steel sheathing and
stainless steel sheath and magnesia insulation. The low load of the elements on their external surface
ensures an excellent service life. A safety sensor is installed near each heating unit.
each heating unit.
- Two motorised air circulation fans ensure that the air is distributed evenly over the products
the products in a homogeneous way through lateral blowing ducts. The motorised fans and the heating units
The motorised fans and heating units are mounted on removable buffers. Removable diffusers in the supply air
will ensure a good distribution of the air flow and an access to the products by 2
hinged doors locked by captive screws.
- A centrifugal fan ensures extraction for oven sanitation.
- Three pressure switches control the pressures at the fans.
- One air inlet and one air outlet register for each zone, in order to carry out pressure balancing.
pressure balancing.