Industrial
Ovens
AMARC designs and constructs industrial ovens for different industrial sectors to be used in applications in thermal processes up to +250°C. Both in the standard and custom versions, AMARC ovens offer the best possible thermal efficiency, extremely easy use and the highest level of operating safety!
Available Configurations
Industrial Ovens
Maximum temperature
- 100°C
- 150°C
- 250°C
- 300°C
Temperature uniformity
- 5+/-
- 4+/-
- 3+/-
- 2+/-
Heating Power Supply
- Electric
- Vapore
- Diathermic Oil
- Hot Water
Installation Site
- Indoor
- Outdoor
Capacity (mm)
W x D x H
- 1500 x 1000 x 1000
- 1500 x 1500 x 1000
- 1500 x 1500 x 1500
- 2000 x 1500 x 1500
- 2000 x 1500 x 2000
- 2000 x 1500 x 2500
- 2000 x 1500 x 3000
- 2000 x 2000 x 1500
- 2000 x 2000 x 2000
- 2000 x 2500 x 1500
- 2000 x 2500 x 2000
- 2000 x 3000 x 1500
- 2000 x 3000 x 2000
Base
- No Floor
- Steel Plate
- Insulated Oven
- Insulated Oven with Rails
Door
- Swing Door
- Guillotine door
- Automatic Bi-fold Door
Material / Internal finish
- Galvanized Steel
- AISI 304 stainless steel
- AISI 316 stainless steel
Material / External finish
- Galvanized and painted steel (RAL 7015)
- AISI 304 stainless steel
- AISI 316 stainless steel
- Galvanized and painted steel (RAL XXX)
Control Panel Management
- Temperature regulator
- PLC
Temperature Control Zones
- 1 Zona
- 2 Zones
- 3 Zones
- 4 Zones
Process Optional and Operating Logic
- Probe for Part temperature control
- Daily/weekly time switch
- Cycle Timer
- Processor thermoregulator
- PLC
The thermal process temperature is normally controlled in PID mode by a digital temperature regulator + tyristors installed in the control panel.
The control of the Thermal Process and Operating Logic can be modified with the following optional:
- Probe for Part temperature control:
In addition to the temperature probes meant for the process and for mitigation of temperatures, the oven can also be fitted with additional probes to check the temperature of the parts subjected to thermal treatment or to check the temperature inside the volumes to make sure these comply with the defined tolerances. In certain cases, the part probes may be “active”, participating in the process logic, without limiting themselves to measuring the temperature.
- Daily/weekly time switch automatic and programmable switching ON-switching OFF.
For the sake of safety, it is paired with an acoustic device that warns the operators when the oven starts automatically. - Cycle Timer for programming heating cycles with predefined operating times at predefined temperatures. Stops the heating process automatically when the cycle time is complete.
It is paired with a light device (Blue) which lights up when the cycle time is complete. - Processor thermoregulator. This is the successive evolutionary step of the standard temperature regulator. Makes it possible to upload up to 10 work cycles and 100 segments.
- PLC. AMARC has developed its own software for the control of all the logic and process structures of the entire standard machines park.
The software is designed for installation on PLC Siemens S7-1200 hardware with which it is possible to associate a 4″ (model KTP400) or 7″ (model KTP700) Hmi Siemens colour touch screen panel.
The PLC controls all the following functions:- Heating mode ON OFF or PID;
- Manual or timed heating cycle;
- Cycle with timed programming;
- Cycle with recipes;
- Controls up to 4 independent zones;
- Possibility of creating N Users with different access levels;
- Recording data;
- Alarms Log and Temperature trends that can be downloaded on Csv file;
- Batch Management (with or without Bar Code reader);
- Connection to the customer’s IT system (two options):
- Opt.1. Control from local PC inside local network LAN;
- Opt.2. Interfacing with the Customer’s supervision system by means of profinet protocol.
Air extraction and renewal system
- In On-Off mode, always On or always Off.
- Timed and interlocked with the heating cycle.
- Timed and interlocked with the heating cycle and with door lock system.
When the process leads to undesirable (if particularly foul-smelling or thick) or dangerous (due to possible concentrations of gases or toxic, flammable or explosive fogs) exhalations, a fumes extraction system can be installed to generate a dilution or exchange of the internal air volume.
The operating logic of the extraction cycle may vary depending on the need:
- In On-Off mode, always On or always Off;
- Timed and interlocked with the heating cycle;
- Timed and interlocked with the heating cycle and with door lock system.
When the heating cabinet is provided with door lock, safety devices are always provided with anti-entrapment function this option can be associated with the installation of a Gas Detector to monitor the concentration of gases or explosive fogs or those severely harmful for health. In the request phase, the customer must indicate the gas to be monitored in order to define the sensor suitable for the scope of the supply.
Painting
- Standard colour is RAL7035 (light grey)
The standard color is RAL7035 (light grey). By indicating the required RAL category, the AMARC oven can be supplied in the desired color.
For installations in saline zones or zones with risk of high interference with corrosive agents, the oven can be subjected to special painting processes, defined by specific regulatory standards, which define the methods for preparation of the surfaces, sand-blasting specifications, type of paint to be used for each “coat” and the thickness of the coat. In this case a painting report is issued which certifies the quality profile used.
Materials
Depending on the installation site, process, materials used or simply to satisfy the customer’s standards, the oven may be made of AISI304 stainless steel (or other type of steel as requested).
- Only for the oven interior;
- Only for the outer coating
- For both, to obtain an oven entirely made of stainless steel.
From the control panel enclosure to the ventilation unit to the doors closure systems, practically all the accessories of the AMARC ovens can be supplied in stainless steel on request.
Moisture extraction systems
For ovens dedicated for the drying processes a moisture extraction system can be provided with their reading probes.
Doors
- Swing Doors
- Vertical sliding doors
- Automatically operated wing doors
As alternative to the swing door with manual opening, the AMARC oven may be equipped with:
- Guillotine type vertical automatically operated sliding doors;
- Automatically operated wing doors.
Every type of door can also be provided with an inspection window.
It is normally combined (but can also be supplied separately) with an internal light at the inspection window to facilitate visual inspection during the work cycle.
Heating Cabinet Bottom
- Without bottom
- With 3 mm thick metal plate
- With insulated structure, with or without rails provided for the trolleys.
- Without bottom, installed directly on the factory floor by adopting appropriate measures;
- With 3 mm thick metal plate;
- With insulated structure, cwith or without rails provided for the trolleys.
The materials used for construction of the optional mentioned above normally follow the general definition of the materials selected for the interior and exterior of the heating cabinet. However, a separate configuration can be requested. For example, chamber body materials according to standard materials and insulated oven made of stainless steel.
| Model description | Max Temp. (C°) | External dimensions 2 | Volume (m³) | Fan Flow Rate (m³/h) | Power (kW) | INFO | ||
|---|---|---|---|---|---|---|---|---|
| Height (mm) | Width (mm) | Depth (mm) | ||||||
| FCS 150-01 | 150 | 1500 | 1000 | 1000 | 1,5 | 3050 | 15 | |
| FCS 150-02 | 150 | 1500 | 1500 | 1000 | 2,25 | 3050 | 22,5 | |
| FCS 150-03 | 150 | 1500 | 1500 | 1500 | 3,375 | 3050 | 22,5 | |
| FCS 150-04 | 150 | 2000 | 1500 | 1500 | 4,5 | 3050 | 30 | |
| FCS 150-05 | 150 | 2000 | 1500 | 2000 | 6 | 3850 | 30 | |
| FCS 150-06 | 150 | 2000 | 1500 | 2500 | 7,5 | 4750 | 37,5 | |
| FCS 150-07 | 150 | 2000 | 1500 | 3000 | 9 | 5400 | 37,5 | |
| FCS 150-08 | 150 | 2000 | 2000 | 1500 | 6 | 3850 | 30 | |
| FCS 150-09 | 150 | 2000 | 2000 | 2000 | 8 | 4750 | 37,5 | |
| FCS 150-10 | 150 | 2000 | 2500 | 1500 | 7,5 | 4750 | 37,5 | |
| FCS 150-11 | 150 | 2000 | 2500 | 2000 | 10 | 6150 | 37,5 | |
| FCS 150-12 | 150 | 2000 | 3000 | 1500 | 9 | 5400 | 37,5 | |
| FCS 150-13 | 150 | 2000 | 3000 | 2000 | 12 | 6150 | 45 | |
| FCS 250-01 | 250 | 1500 | 1000 | 1000 | 1,5 | 3050 | 22,5 | |
| FCS 250-02 | 250 | 1500 | 1500 | 1000 | 2,25 | 3050 | 22,5 | |
| FCS 250-03 | 250 | 1500 | 1500 | 1500 | 3,375 | 3050 | 30 | |
| FCS 250-04 | 250 | 2000 | 1500 | 1500 | 4,5 | 3050 | 37,5 | |
| FCS 250-05 | 250 | 2000 | 1500 | 2000 | 6 | 3850 | 37,5 | |
| FCS 250-06 | 250 | 2000 | 1500 | 2500 | 7,5 | 4750 | 45 | |
| FCS 250-07 | 250 | 2000 | 1500 | 3000 | 9 | 5400 | 45 | |
| FCS 250-08 | 250 | 2000 | 2000 | 1500 | 6 | 3850 | 3850 | |
| FCS 250-09 | 250 | 2000 | 2000 | 2000 | 8 | 4750 | 45 | |
| FCS 250-10 | 250 | 2000 | 2500 | 1500 | 7,5 | 4750 | 45 | |
| FCS 250-11 | 250 | 2000 | 2500 | 2000 | 10 | 6150 | 45 | |
| FCS 250-12 | 250 | 2000 | 3000 | 1500 | 9 | 5400 | 45 | |
| FCS 250-13 | 250 | 2000 | 3000 | 2000 | 12 | 6150 | 52,5 | |
| No results with the selected filters. | ||||||||
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Industrial Oven?
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UE Reference
Standards
All Amarc industrial ovens, from the standard series FSE150 – FSE250 oven to the custom oven, fall within the field of application of Machinery Directive 2006/42/EC and refer to harmonised standards and European standards as regards the safe construction of machinery.
The design of safe ovens is of absolute importance, just as much as mechanical sturdiness or process performance.
Special Projects
Custom Projects
Polymerisation
INDUSTRIAL OVEN FOR POST-PAINTING POLYMERISATION OF FRAMES
Stabilisation – Stress Relief – Curing
INDUSTRIAL OVEN WITH FORCED FOR THE DRYING PROCESS
Vulcanisation
INDUSTRIAL OVEN FOR THE POST CURING PROCESS
Polymerisation
INDUSTRIAL OVEN FOR POLYMERISATION OF POLYURETHANE
Polymerisation
OVEN WITH FORCED VENTILATION FOR THE POLYMERISATION OF MATERIALS
Vulcanisation
INDUSTRIAL OVEN WITH FOR RUBBER VULCANISATION PROCESS
INDUSTRIAL OVEN WITH FORCED FOR THERMOFORMING PROCESS
Drying
INDUSTRIAL OVEN WITH FOR THE DRYING PROCESS ON THE IMPREGNATION LINES (4 INDEPENDENT ZONES)
Firing
INDUSTRIAL OVEN FOR THE FIRING OF BIOMEDICAL COMPONENTS (3 INDEPENDENT ZONES)
Polymerisation
INDUSTRIAL OVEN FOR POLYMERISATION OF POLYURETHANE
Drying
OVEN WITH FORCED VENTILATION FOR DRYING BAKED INGREDIENTS (COSMETIC BLUSHER)
Stabilisation – Stress Relief – Curing
OVENS WITH HIGH CAPACITY FOR THE THERMOSTABILISATION OF POLYESTER FILM
Stabilisation – Stress Relief – Curing
INDUSTRIAL OVEN FILLED WITH NITROGEN FOR THERMAL TREATMENTS
Firing
OVENS WITH FORCED VENTILATION FOR THE FIRING PROCESS, POST-FIRING AND POLYMERISATION OF THERMOPLASTIC POLYMERS
Firing
INDUSTRIAL OVENS FOR THE FIRING PROCESS FOR THE PRODUCTION OF COMPOSITE MATERIALS
Firing
INDUSTRIAL OVENS FOR THE PROCESS OF FIRING BIOMEDICAL COMPONENTS
Drying
INDUSTRIAL OVENS FOR DRYING RESINS
Operation
Operation of an
Industrial Oven
The heat transfer process mainly takes place by air convection. A resistive unit receives an air flow which is then directed onto the material through slits meant for the purpose.
The process is “controlled” by a digital temperature regulator installed inside the control panel and paired with a probe installed in a suitable position.
Research into air flows is of fundamental importance since it allows us to obtain:
The best possible heat distribution;
A significantly faster temperature ramp;
Heat transfer as required.
The air flows are tailored to suit the shapes of the parts that need to be heated and the required temperature accuracy.
The flows may be:
Horizontal
Vertical
Mixed horizontal/vertical
Well-designed air flows and electric power modulation allow extremely even temperatures to be obtained inside the oven.
AMARC can design ovens with +/- 2°C tolerance with respect to the empty chamber temperature setting.
All AMARC ovens are subjected to «mapping» of the temperatures by qualified laboratories using certified calibration instruments.
Applications
There are a large number of applications for AMARC industrial ovens in industrial heating processes and they differ from sector to sector.
The most common applications (even though they are not the only ones) are:
Polymerisation, Drying, Pre-heating, Thermal treatment, Thermoforming processes, Stress-relief, Stabilisation, Curing, Hardening, Vulcanisation, Post-heating, Maintenance.
Construction
The AMARC industrial ovens consist of a welded carbon steel frame to which the load-bearing walls are fixed, made of suitably assembled metal sheets and panels made of insulating and “absestos free” mineral wool, i.e. devoid of any asbestos component.
Structural sturdiness
The industrial ovens are designed to run in continuous cycle, withstanding the stresses and undesirable impacts during the loading and unloading steps over a long period.
Thermal Insulation
The structure is designed without thermal bridges and suitably insulated, thereby ensuring minimum dispersal, efficient heat exchange and resulting energy saving.
Materials
The standard construction comprises: the external body of the oven made of carbon steel painted.
Oven interior in galvanised steel. Sealed construction with seam-welded panels:
Industrial Ovens
The production chains of majority of the industrial processes that create finished or semi-finished products require heating applications.
From the time AMARC was established in 1954, its mission has been to design and create technical solutions allowing customers to efficiently control the industrial heating process used in their productions.
For more than 30 years, the know-how of thermal processes has been aimed at the creation of industrial air convection ovens with operating temperatures up to +250°C.
Request a quote
Our technical team is ready to analyse your requirements and propose the optimal solution.
Products
Range
The AMARC know how is aimed at the design and production of ovens for processes that need operating temperatures up to +250°C.
"Custom"
Industrial Ovens
Within this temperature range, AMARC can provide its customers with every type of custom solution to satisfy the following specifications:
- Operating temperature and relative accuracy (+ / – °C);
- Working dimension inside the chamber ;
- Loading method;
- “Stand alone” mode (“batch” ovens) or inserted in automatic lines (continuous cycle ovens);
- Temperature control logics;
- Safety devices;
- Automation level;
- Customisations, optionals, accessories.
Request a quote
Our technical team is ready to analyse your requirements and propose the optimal solution.
“Standard”
Industrial Ovens
Over thirty years of experience in the creation of customized solutions has enabled AMARC to use its know-how in designing standard series:
- FCS 150 series standard ovens (for processes up to +150°C)
- FCS 250 series standard ovens (for processes up to +250C)
These «batch» ovens, electric heated, with their variety of sizes and options, are a versatile and efficient solution for a number of thermal processes.