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The bogies can be moved manually. The bogie has a motor drive for big loads. This allows trouble-free charging of the heaviest batches.
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The Car Bottom type Furnace is used to heat-treat casts and forges such as ingot, roll and so forth. The car type heating furnace of Hanwha techM guarantees the best quality with excellent design and installation as the heat treatment furnace.
It specially adopted independently-developed on/off pulse firing system to maintain deviation of atmosphere temperature of a furnace within the rage of }5.0.
In addition, using PLC, PROGRAM SYSTEM and so forth, automation operation of a furnace is possible.
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Car Bottom Furnaces can be provided for annealing, normalizing and stress relieving bars, tubes, forgings, large weldments and castings and can be gas fired or electrically heated with either guillotine or bulk head doors. Sand or pneumatically operated mechanical car seals are available.
Tip-Up Furnaces are used where better atmosphere control and temperature uniformity are necessary. Alternate load/unload methods are available.
A Wellman direct gas fired Tip-Up Furnace with a car bottom hearth is shown below for normalizing alloy steel castings. This system combines the Tip-Up advantages of a tight seal and better temperature uniformity with the convenience of loading and unloading on a moveable car with a refractory hearth.
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Chamber car bottom furnaces are designed to carry out annealing process of elements with big overall dimensions.
Processes:
* annealing
* preheating before quenching
Working temperature:
* up to 1000C
Power supply :
* electric or gas
Maximal weight of charge and dimensions:
* according to the customers needs
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Fonditrice SUPER centrifuge CAST F.P equipped with RCS (spiral rotary).
For acciaiose alloy re-cooking for spettrometrica analysis
The maximum ability to fusion: 40 g of steel
Circuit of fusion in MF 500kHz
System of cooling closed circuit
Speed of centrifugalization 500rpm
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AK 800/950 C / HK 1200/1300 C / AHK 1200/1300 C
AK: Tmax. 800 / 950 C Chamber furnace for annealing, tempering, hardening and soft annealing under protective gas. Application in hardening shops, pilot plants and laboratories. Air circulation by a ventilator which is integrated in the furnace door for better temperature distribution and heat transfer. Option: 950 C.
HK / AHK: Tmax. 1200 / 1300 C
Chamber furnace with lifting door for annealing, hardening, powder carburization and stress-relieving.
Application in hardening shops, pilot plants and laboratories.
Option: 1300 C, lifting door, gas flushing device, loading plate. AHK-Version with a second swivel door and ventilator for annealing and hardening.
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The annealing plant consists of several furnaces which are operated individually and a central charging system. From the central charging and discharging station, the coils are transferred to the individual furnace chambers. In individual coil heat treatment, each coil is annealed to obtain precisely the characteristics required by the customer.
All furnace functions and handling operations are fully automated.
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The key features of our furnaces are:
Furnaces available in single line, double line, double stacked and multi-chamber options depending on the clients requirements.
We can use multi-zone control of temperature, pressure and air circulation.
Multi-fuel capability (gas radiant tubes or electrically heated elements).
Direct coupled, self cooling recirculation fans for compact roof arrangements, invertor controlled for optimised speed control.. Nitrogen purge on fan shaft to eliminate oxygen leakage into the furnace chamber.
Fives Solios radial jet slot technology for coil annealing furnaces, to improve heating/cooling rates.
Fives Solios radial jet slot technology for coil annealing furnaces ensuring the direct impingement of the heating/cooling jets on to the coils improving the coil temperature uniformity.
Radial jet slot cooling chambers for rapid cooling of coil stock after annealing.
Mass flow heating methods employed in foil annealing furnaces to reduce potential high velocity damage to foil surfaces
Double heat seal door reduce furnace heat losses
Static purge and super purge nitrogen injection for efficient consumption of expensive inert gases
Gas tight explosion relief panels
Charge machine sub supply and control integration
Process control systems provided in PC/PLC based systems designed by our in house systems team, with continued development of the Solios Thermal ltd predictive temperature model software reducing the requirement for load thermocouples.
Recipe based control systems allow various heating cycles to be chosen
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Definition : electric chamber furnace for all applications
Construction : robust construction in bent plate. Vertically-opening door with safety Switch.
Insulation : multilayer insulation and refractory bricks.
Aeration : aeration device with rear exhaust.
Heating : Kanthal coil resistors on ceramic tubes.
Electricity : 30 litres and less, single-phase 230V, 50Hz; from 45 litres, 3 x 400V.
Regulation : 1 thermocouple with Axron PID temperature controller.
Documentation : certification CE and operating instructions in English.
Delivered with : two-piece removable ceramic oven sole.
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Definition : electric chamber furnace for all applications
Construction : robust construction of bent plate. Vertical opening door with safety switch.
Insulation : multilayer insulation with refractory bricks
Aeration : air supply device with option of rear outlet
Heating : Kanthal Globar type heating elements, Silicon Carbide series
Electricity : 9 litres and less, single-phase 230V, 50Hz; from 15 litres, 3 x 400V.
Regulation : 1 thermocouple with Axron PID temperature controller.
Documentation : certification CE and operating instructions in English.
Delivered with : two-piece removable ceramic oven sole.
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Definition : industrial chamber furnace for all applications.
Construction : main door includes 3 small doors with access to modular shelves.
Insulation : ceramic fibre and refractory brick insulation.
Aeration : air intake and exhaust through a Belimo actuator, controlled by temperature controller.
Heating : shielded electrical resistors on 4 surfaces
Electricity : 3 x 400V power supply, 230V control voltage, 50 Hz frequency
Regulation : 1 or more thermocouples depending on model. PID temperature controller Axron.
Documentation : certification CE and operating instructions in English.
Delivered with : 3 adjustable shelves.
Version : models 2400 litres and above equipped with double doors.
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High temperature furnaces with maximum operating temperatures of 1700C or 1800C
1700C chamber capacities of 3 or 10 litres
1800C chamber capacities of 4 or 8 litres
Powerful MoSi2 elements located on both sides of the chamber ensure good thermal uniformity
Thick diameter MoSi2 elements can withstand the stress of everyday operation and provide good longevity
Low thermal mass insulation and good element design is used to ensure energy efficiency and rapid heating
Manually operated vertical counter-balanced door keeps hot door insulation away from operator
Postive break door safety switch isolates chamber from power supply, when the door is opened
Double skinned construction allows fanned air flow to cool the outer case, to conform to EN61010 safety standard
Eight segment programmer is fitted as standard, with options for other types
Adjustable overtemperature protection is fitted as standard
Applications in general industry include sintering alumina, smelt trials and checking Al2O3 content in alumina
Applications in the ceramics industry include disintegration, testing and analysis of cement samples, refractory porosity tests, long term high temperature temperature tests and firing & sintering of ceramic samples
Applications in the semi-conductor industry include annealing silicon, silicon carbide & nitride samples and solid state synthesis
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Maximum operating temperatures of 1100C, 1200C or 1300C
Chamber capacities of 5, 13 or 23 litres
Powerful free radiating coiled wire elements on both sides of the chamber ensure good thermal uniformity
Heats up to operating temperature in half of the time of traditional "slab" designs
Hard wearing refractory insulation inside chamber and around the entrance provides good resistance to abrasion
Hard ceramic hearth provides robust base, and can be replaced in the event of spillage
Vertical counter-balanced door keeps hot door insulation away from operator
Postive break door safety switch isolates chamber from power supply, when the door is opened
Double skinned construction allows convection air flow to cool the outer case, to conform to EN61010 safety standard
Choice of PID controller or programmers
Applications include, ferrous metal heat treatments; annealing, hardening, tempering, stress relieving, and simulation of a larger industrial process, on a laboratory scale
Applications in quality control include, testing of component materials or finished products
This product can also be used for maintenance include, heat treatment of metal tools and tool steels.
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Economical electric furnace SNOL 970/600 is designed for thermal treatment of various materials and components under 600C temperature, e.g. drying, preheating and other similar purposes.
Circulation fan
Working chamber made of stainless steel
Microprocessor temperature controller
Two shelves
Two air bolts on the furnace ceiling
Powder painted exterior
High quality thermoinsulation materials
Low power consumption
One year limited warranty and later service
Two years limited warranty and later service for temperature controller
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The chamber furnaces type LLF are versatile plants that are easily integrated in automatic c treatment lines.
The main features are:
The heating system, with high efficiency self-regenerative burners, guarantees atmospheric emissions within the limits of the European laws;
The configuration of the heating area which guarantees an optimum temperature uniformity;
The quenching bath, where the ratio between the weight of the charge and the volume of the vat (within the required standards), combined with a programmable agitation system, permits the operator to obtain matchless results as far as deformation, hardness and homogeneity are concerned, even with charges of considerable dimensions;
The possibility to install different types of atmospheres, automatically controlled by means of probes and/or analysers;
Different choices as far as the control equipment is concerned, depending on the customers requirements: the current plant is equipped with a dedicated instrument provided by Demig (D). This controller which is a real PC, equipped with a colour display, has the complete control of the machine, both in automatic and in process running, executing all functions "ON LINE".
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If there is restricted space or semi-automatic charging, furnaces with an automatic door opening system are suitable, as this does away with the swing area of the wing doors.
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IVA multi-purpose chamber furnaces have a wide range of applications that include the following heat treatment processes:
* Carburizing
* Case hardening
* Carbonitriding
* Hardening under inert gas
* Annealing under inert gas
* Nitrocarburizing
These systems feature a robust design, assuring reliable long-term operation.
IVA multi-purpose chamber furnaces are supplied in three standard sizes, equipped with oil baths for temperatures ranging up to 200 C.
And these are the special features of these systems:
* Highly uniform temperature
* Exact reproducibility of the heat treatment results
* State-of-the-art burner technology for an optimal energy balance
* Highly flexible: optional cooling under gas in a pre-chamber or quenching in an oil bath
* Capable of integration in existing multi-purpose chamber furnace systems
* Equipped with process control system on request
* High-performance switchgear and regulating system with a freely-programmable control unit
* Compact design thanks to integration of all important elements such as drives, quenching bath and control electronics
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1300c furnaces
A comprehensive range of high temperature muffle and chamber furnaces with simple operation and robust construction incorporating the following features.
Heating elements on models 1-4 are high quality resistance wire and sealed on to a refractory muffle. Models 5 & 6 are resistance wire elements supported on ceramic tubes and mounted in the roof and sides of the chamber for excellent temperature uniformity.
Door opens vertically to ensure the hot plug is away from the operator at all times.
Door safety switch turns off the power to the elements whenever the door is opened.
Choice of digital controller (See seperate information).
High quality insulation incorporating a double skin case ensuring low outer surface temperatures.
Powder coating finish.
Typical uses, general laboratory research and light industrial.
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1400, 1500, 1600c furnaces
A comprehensive collection of high quality chamber furnaces for high temperature laboratory & research applications
3 popular furnace ranges
MF (5 sizes) 1400C
HF (3 sizes) 1500C
VF (2 sizes) 1600C
Roof mounted silicon carbide rod elements supply excellent temperature uniformity throughout the work chamber.
Door opens vertically to ensure the hot plug is away from the operator at all times.
Door safety switch turns off power to the elements whenever the door is opened.
Choice of digital controller (see separate information).
Single phase power source.
High quality insulation incorporating a double skin case ensuring low outer surface temperatures.
Powder coating finish.
Typical uses: General laboratory, Education Authorities, Research institutes
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1700, 1800c furnaces
A comprehensive collection of high quality chamber furnaces for high temperature laboratory & research applications
Heating via molybdenum disilicide elements vertically mounted down each side of the chamber and providing excellent temperature uniformity throughout the work chamber.
Door opens vertically to ensure the hot plug is always away from the operator at all times.
Door safety switch turns off power to the elements whenever the door is opened.
Choice of digital controller (See separate information).
Single phase power source.
High quality insulation incorporatng a double skin case ensuring low outer surface temperatures.
Powder coating finish.
Over temperature protection via a digital alarm is fitted as standard.
Typical uses: High Temperature Sintering, Ceramic Research.
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Tmax: 1400 C
Chamber kilns for daily use in industry, potteries and laboratories for firing ceramics, ceramic precision casting moulds, stoneware, tiles, clay, and soft porcelain.
2/4 wall heating, for KK 170 and bigger additional door heating. Reliable, userfriendly temperature control. Special sizes up to 5000 l on request. Option: short-term 1400 C for KK 750 and bigger. New: 1280 C Low-cost version. Technical data
Type, Chamber W x H x D in mm, Liters, kW
KK 55, 320 x 380 x 450, 55, 3.3
KK 80, 400 x 480 x 400, 77, 7.5
KK 120, 460 x 590 x 460, 125, 9.6
KK 170, 460 x 590 x 610, 166, 12.0
KK 220, 610 x 590 x 610, 220, 15.0
KK 260, 610 x 700 x 610, 260, 18.0
KK 350, 610 x 800 x 720, 351, 21.0
KK 500, 610 x 900 x 920, 505, 25.0
KK 750, 740 x 1100 x 920, 750, 48.0
KK 1000, 850 x 1090 x 970, 900, 60.0
KK 2000, 850 x 1090 x 1880, 1750, 100.0
Options
Universal controller: 9 changeable programmes/15 segments
Safety controller: optional to program controller
Product-ID: 19
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ICBP - Low pressure Carburizing Solutions
The ICBP
> Modular and evolutive to highest standards and volumes low pressure carburizing modular installation
ICBP is the main, innovative family of ECM low pressure carburizing solutions. A modular and flexible concept, ICBP designed to meet the highest standards of parts quality and process productivity. ICBP facilitates the on-line intregration of heat treatment into large manufacturing shops
The ICBP Duo
> Vacuum carburizing and quench in a single batch furnace ICBP DUO vacuum carburizing double chamber
ICBP Duo is a double chamber furnace for vacuum heat treatments, followed by oil or gas quenching. It enables small and average volume productions to get access to all benefits low pressure carburizing
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Universal precise electric furnace SNOL 360/1150 is designed for metals and other materials heat treatment.
Micro processor temperature controller
Chamber build from refractory bricks and ceramic fiber
High quality thermoinsulation materials
Vertical door opening
Door safety switch
Low power consumption
One year limited warranty and later service
Two years limited warranty for temperature controller and later service
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Tempering ovens, series VAW
Air circulation and tempering furnaces for unstressing, annealing, tempering, ageing, sintering or burning-off of organic residues on metal parts. Considerable accessories available, suitable also for use with inert gas
Working chamber volume from 200 litres
Temperature 500 C, 650 C and 750 C
Air flow horizontal
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A tempering furnace provided at the later stage of the carburizing and hardening process ensures uniform temperature distribution by hot air circulation in the furnace. This is achieved by means of a large capacity fan and soaking plates. Two series are available-for high temperature applications and low temperature applications.
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The technical design of the chamber furnace sealed quench CASEMASTER type, introduced to the market by ELTERMA S.A. provides:
- automation of the heat treatment and heat-chemical treatment processes
- repeatability of the processes
- elimination of skin decarburization of the workload surfaces after heat treatment and heat-chemical treatment processes.
Chamber furnace with integral quenching tank CASEMASTER is available in the following versions:
- Single door and pass-trough furnaces
- One and two-chamber furnaces
- Electrical furnace and gas fired furnace.
For the controlling of operation of the CASEMASTER furnaces and technological lines based on them, the computer system is used which, besides its standard functionality in the heat treatment additionally realize following tasks:
Calculation of the carbon diffusion in carburizing process in on-line mode
Calculation of parameters of furnace atmosphere on the mathematical model of the chamber of the furnace
- Function of technological diagrams (current profile of concentration of carbon, expected hardness profile after hardening, current state of the process on the diagram iron - carbon and iron oxidation)
- Programming overhaul.
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All-purpose electric chamber furnace, SQ type with controlled atmosphere enables the application of modern technologies of heat and thermo-chemical treatment of charge within the range of temperatures 650-1000C.
TECHNOLOGICAL PROCESSES:
* Gas carburizing at temperature from 850C to 950C,
* Gas carbonitriding at temperature from 780C to 900C,
* Heating before hardening at temperature from 780C to 1000C,
* Annealing at temperature from 650C to 850C
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The electrical or gas-heated series RHgs/es batch-type tempering furnaces are used primarily for tempering, annealing, nitriding and nitrocarburizing.
Each installation consists of the furnace housing with modern, low-retention insulation and the horizontally inserted retort with gas circulation system.
The direct cooling enables work pieces to be cooled under an inert gas atmosphere. This system, which realizes direct cooling of the heat-treatment atmosphere, ensures significantly reduced cycle times.
The switchgear can be equipped with a user-programmable controller and a program set station to maximize program configuration flexibility.
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Ipsen atmosphere furnaces are used in conventional heat treatment processes, that is to say for hardening, quench hardening and tempering, carburisation, carbon nitriding, nitro-carburisation, bright tempering and annealing.
The technology involved is distinguished by its simple design and comparatively low costs.
Ipsen offers a broad range of plants based on different design principles and built to the customer's specifications.
- Pusher-type furnace
- Rotary-hearth furnace
- Ring furnace
- Roller-hearth furnace
- Belt-type furnace
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Drop Bottom Solution Heat Treat Furnaces
These Furnaces are designed for economical operation for a variety of uses including commercial heat treating, Military or Aerospace requirements and Automotive Aluminum uses.
Despatch is a proven supplier of Drop Bottom Solution Heat Treat Furnaces with over 150 similar units sold. By providing proven product designs that incorporate state-of-the-art features, full turnkey installation and start-up, Despatch has become a low risk supplier to the industry for this type of equipment.
STANDARD FEATURES:
- Delivered ready for production
- Simple, touch-screen operator control
- Economical for small part or low production runs
- Versatile down airflow minimizes temperature drop as doors open
- Excellent uniformity ( 5F)
- Automatic operation
- Quench tank agitation standard
- Custom sizes available
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Batch furnace
