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The same construction philosophy characterises various types of plants built by CIEFFE FORNI INDUSTRIALI, applying the maximum automation where possible,
Some examples of this kind of custom-built plants are:
- automatic belt lines for the hardening and tempering of self-tempering stainless steels;
- automatic lines for die quenching furnaces with roller movement;
- automatic roller-, pusher-, chamber-lines for isothermic hardening and tempering;
- automatic treatment lines for aluminium parts;
- automatic high productivity lines for the annealing of noble metals;
- automatic lines combined with continuous and discontinuous plants with the same store and the same loading dimensions.
As to this regard, we would like to draw your attention to the considerable gain of flexibility in the management of the charges in system like this, where the same priority, according to production and quality requirements, can be directed to two different working areas of the same store.
The construction of plants working in controlled atmosphere obliges us to the continuous research of new systems for the generation of atmosphere for the various types of treatments. The current research regards the reduction of expenses and the reaching of the quality standards demanded by the market.
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Main use:
Furnaces type Bd are used for a variety of heat treatment applications requiring temperature up to 1150 °C in special cases to 1180 °C and a precisely controlled protective atmosphere, for example heat treatment and brazing of stainless steels.
All heat treatment applications indicated below are carried out under a suitable protective atmosphere so that parts remain bright and clean.
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Controlled Atmosphere Brazing systems for the Nocolok (aluminium) and CuproBraze (copper) processes.
SECO/WARWICK supplies:
-Small batch vacuum purge furnaces
-Semi-continuous systems for infrequent demand
-Continuous systems for large-lot production
Applications:
Heat exchangers for the automotive and HVAC markets:
RADIATORS - CONDENSERS – OIL COOLERS – EVAPORATORS – HEATERS – CHARGE AIR COOLERS
SECO/WARWICK worldwide is the exclusive supplier of CAMLAW equipment, service and parts.
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Technical data :
• Treatments: tempering, annealing, brazing, brazing of precious metals, hardening of stainless steel with 13% of chromium, overhardening, sintering, recrystallization.
• Temperature up to 1'100°C.
• Useful length of the heated zone from 100 to 800 mm.
• Useful height : from 45 to 200 mm.
• Heated lenght: from 800 to 8000 mm.
• Material: steel, stainless steel, copper, precious metals
• Atmospheres : nitrogen, Hydrogen, Air, Argon, Cracket Ammonia, N2+H2 mixture, endothermic gas.
Process control and supervision by our partner AXRON Swiss Technology (www.axron.com)
Accessories for compact furnaces: gas mixer, ammonia crackers, pressure reducer, water cooler, supervision with PC...
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industrial furnace
Design & manufacturing of furnaces & heat treatment equipment
Treatments:
- Austenitisation
- Annealing
- Brasing
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Moldatherm heater realizes energy saving of 15~20% and provides ease of access for maintenance. Each unit is standardized.
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| ... products without technical information |
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Controlled Atmosphere Brazing systems for the Nocolok (aluminium) and CuproBraze (copper) processes.
SECO/WARWICK supplies:
-Small batch vacuum purge furnaces
-Semi-continuous systems for infrequent demand
-Continuous systems for large-lot production
Applications:
Heat exchangers for the automotive and HVAC markets:
RADIATORS - CONDENSERS – OIL COOLERS – EVAPORATORS – HEATERS – CHARGE AIR COOLERS
SECO/WARWICK worldwide is the exclusive supplier of CAMLAW equipment, service and parts.
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Furnace especially adapted for brasing and degasing as well as annealing and ageing
Excellent thermal homogeneity
Very simple conception and robust design for low maintenance and assuring an excellent reliability
Available also with metallic insulation for high quality vacuum treatments
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| ... products without technical information |
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Even though these benchtop ovens are small, the 3 vertical zones plus the cooling zone give remarkably accurate profiles for reflow applications. With the new patented Horizontal Convection™ technology*, the "-HT" models are fully compatible with Lead Free for RoHS compliant soldering.
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Lead free:
- yes
PCB size:
- max. 180 x 120 mm
Clearance for assemblies:
- max. 25 mm
Heating controlling:
- microprozessor controlled
Heat distribution:
- Infrared heating element
Solder temperatures:
- 50 - 250 °C
Solder process time:
- ca. 4 - 8 min
Rated power:
- max. 600 W
Features:
- built in automatic air cooling fan
Power requirements:
- 220 VAC / 50Hz
Dimension and weight:
- 300 x 250 x 160mm / ca.18 kg
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With the convection reflow soldering system MaxiReflow, which won the "Global Technology Award 2006", SEHO has set a further milestone in soldering technology. The reflow oven is equipped with a revolutionary, thermally invisible conveyor system and a new, high-functional process gas cleaning.
Provided with the established fan technology of the product family FDS MaxiPower, the MaxiReflow yields excellent and repeatable soldering results. A very homogeneous heat distribution combined with moderate gas velocities are ensured by a large volume of ventilated process gas and especially adapted slot nozzles. Thus, a very good heat transfer coefficient is realized so that the set temperatures of the oven can remain on lower level.
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SUMMARY:
- Full hot air convection
- 4 Zone control
- PCB width up to 365mm
- Glass Top Design
- Built-inTemperature profile
- WComputer Control
Autotronik BS3020 is a high performance full hot air convection reflow soldering system
with computers control which can handle boards up to 365mm width with less than +/-2 centigrade degree temperatures gradient.
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SEHO PowerReflow is an innovative convection reflow soldering system which is featured with low investment and operation costs, and: it is the "little sister" of SEHO MaxiReflow which won the Global Technology Award 2006.
A special innovative feature of the PowerReflow is the new transport system "LowMassConveyor". Here, the conveyor rails are carried by stainless steel ropes which are tensioned throughout the entire machine. All mechanical parts inside the process area, therefore, are reduced to a minimum as the parallelism of the conveyor exclusively is achieved with the controlled tensioning mechanism. This new and innovative concept allows very slim conveyor rails and center support which are "thermally invisible".
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| ... products without technical information |
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