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SKF offers a comprehensive range of induction heaters for heating bearings and other components weighing up to a few tonnes.
In SKF's new generation of induction heaters the induction coil is positioned outside the heater's housing, offering a more efficient heating process, better features, and higher quality.This innovation results in reducing heating time and power consumption by up to 80% ultimately saving up to 70% on heating costs.For example the SKF TIH 220m heats a 210 kg bearing from 20 to 110°C in just 20 minutes!
SKF induction heaters range includes:
portable induction heater TMBH 1 for bearings up to 5 kg
Portable induction heater TIH 030m for bearings up to 40 kg
Induction heater TIH 100m for bearings up to 120 kg
Induction heater TIH 220m for bearings up to 300 kg
Larger induction heaters can be provided upon special request.
Special features:
- 4 step power reduction,ranging from 20 to 80 %
-Automatic demagnetisation
-Thermal overheating protection of the induction coil and electronics
-Time & temperature modes for heating components other than bearings
-Supplied standard with extra yokes
-Compact design
-Light weight
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Induction Heaters from simatec
For a quick warm-up of roller bearings and other ring-shaped metal parts. Thanks to the heat extension, the work piece can easily be fitted onto the shaft. In the warm-up process, only the work piece is heated but the equipment itself remains cold. Simatec manufactures induction heaters for work pieces from 20 to 4'000 kg. Heaters for special applications are developed on demand.
The inductive warm-up of ring-shaped parts is a quick, clean and efficient method. It replaces traditional warm-up techniques such as hotplates, hot oil baths, open flames or stoves.
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The InductoForge™ modular billet heating system is a revolutionary product for the forging industry. The flexible modular design allows the forge shop to assemble an induction system that exactly matches its application requirements by allowing the addition or subtraction of power modules.
The InductoForge™ system uses power modules that are capable of running at wide range of frequencies with minimal change: (500Hz to 6000Hz). Each module is individually controlled resulting in a much finer and more accurate control of the billet temperature. Inductoheat designed the IHAZ Temperature Profile Modeling computer program to set up an advanced temperature control for the InductoForge Billet Heater.
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Electromagnetic induction heating GENERATOR
Features
_ High speed heating of metals and alloys
_ High density electromagnetic flux
_ No maintenance
_ Customized working programs
_ Advanced and user-friendly interface by PC/PLC
_ Compact and versatile design
_ Specials versions available
Applications
Simple automatic station for:
Welding
Soldering
Heating
Hardering
Fuse
Polymerize
Recover
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Complete solution for nanoparticle and hyperthermia research. Package consists of EASYHEAT 1kW to 10kW power supply with frequency range of 150kHZ to 400kHZ, 3 coils especially designed for hyperthermia research, fiber-optic temperature sensor with optional controller, serial data-link cable to your PC and plastic and glass vials with insulating paper
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SKF Induction Heater TIH L series
High efficiency, energy saving induction heater with a 1 200 kg bearing heating capacity
The SKF Induction Heater TIH L series are intended for heating large size
rolling bearings and components forming a closed circuit such as housings,
gear wheels and couplings.
With advanced power electronics and a dual coil design, the TIH L series can heat large bearings up to 1 200 kg (2 600 lbs), using just 20 kVA of electrical power. This is a power saving of almost 50 % compared to traditional induction heaters. Unusually for a bearing heater for large bearings, the TIH L series can be supplied in medium and low voltage versions. Available with two different operating areas, the TIH L series suits most bearings up to 1 200 kg.
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The induction coil is the heart of the bar heater. At Newelco coil design benefits from many years of practical experience gained as world leader in induction heating, together with utilisation of the most up to date materials and technology. This combination enables designers to provide the most efficient use of energy while heating bars to optimum forming temperatures.
Efficiency:
-Bar heaters from Newelco provide:
-High energy efficiency
-Enhanced productivity
-Optimum forming temperature
-Environmental acceptability
-Shorter start up time
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Newelco, the pioneer of induction billet heating equipment, has over sixty years of experience in the design and manufacture of billet heaters to satisfy all types of steel forging applications.
Central to the Newelco SFC series billet heater is the uniquely designed induction coil, the result of many years practical forging experience combined with application of the latest in CAD design and materials technology.
- Higher quality forging
- Increased production up-time
- Accurate and repeatable temperature control
- Reduced power consumption with minimal radiant heat loss
- Environmentally clean in operation
- Reduced scaling giving superior accuracy and finish
- Improved die life
- Minimal decarburisation from metal surface
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The Newelco InductoForge® demonstrates a new and totally different approach to forging with its truly innovative, modular design. This allows the unit to meet today's demands for higher efficiency, flexibility and total reliability.
Standard InductoForge system offers a modular billet heater with interchangeable power modules, each of which contains its integral coil set and bus bar connection. Universal standard high efficiency induction coils are used on every section reducing the customer's spare parts inventory requirements. On three-module systems and above, 12-pulse rectification and standby power are standard. Standby power provides an accurate temperature holding cycle using individual module power level control for up to 20 minutes.
InductoForge systems feature iHAZ control. iHAZ control revolutionises today's forging process and requires no operator set up or intervention. The customer's throughput in parts per hour (PPH) and final temperature requirements are simply entered into the iHAZ control for a specific billet diameter and material. iHAZ not only calculates the process requirements for power and speed, but it also optimises each power module to ensure it produces the required temperature profile as efficiently and as quickly as possible. InductoForge uses 500Kw power modules that are capable of running at a wide range of frequencies from 500Hz to 6kHz.
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SEIT’s machines for heating treating allow for various processes. Choose among the followings fields of application the more proper for your needs:
1.Hardening
2.Annealing
3.Hot processing for forging and punching
4.Shrinking Fitting and Heat Expanding
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The introduction of induction heating systems in rolling processes is common among the most qualified producers of hot rolled steel sections. The main advantage linked to the use of an induction furnace, in the different parts of the roll train, is temperature control for different materials and different dimensions.
In fact, thanks to the absence of the thermal transistors of the application, and to the high value of specific power density per unit of volume, rapid responses in time of delivered power are possible, allowing to obtain the heating profile desired.
Generally, in the sector of hot rolling, bars are usually heated through intermittent passages. This increases the average temperature before intermediate forging or final machining, and allows to compensate the irregular head – tail temperature, making it possible to increase the system’s productivity by reducing gas consumption, as well as wear of the main furnace’s refractory material. Furthermore, it’s possible to carry out rapid changes in production while maintaining temperature control within common industrial standards, and reduce the number of defects due to temperature irregularity.
Induction is also present on the market with static heating operations for bars subject to subsequent hot rolling, allowing flexibility in production changes even with small lots of material, along with other advantages such as reduction of superficial decarburization even with atmospheric heating, elimination of ordinary maintenance costs of the gas furnace, and elimination of localized overheating in the combustion area.
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The application of Induction heating technology in the sector of pipe coating is now a consolidated practice. In fact, the coating’s polymerization process is guaranteed by optimal thermal conditions.
Induction’s experience is confirmed by the fact that we supply the largest companies of the sector in production plants all over the world.
Given the peculiarity of the application, Induction is specialized in supporting the Customer with extremely compact and flexible solutions for all production needs, and with innovative automatic temperature control for respecting process specifications.
The quality of the inductors assures for the supply, which is more subject to wear, a ten-year long duration, while fully respecting system performance.
Thanks to its experience in the piping sector, Induction is able to propose systems for loading, unloading and transporting pipes even of considerable thicknesses.
Due to the particular environmental conditions in which the coating systems are often installed, Induction offers quick and on-time service for any specific Customer request.
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Le macchine SEIT per il settore elettronico ed elettromeccanico consentono numerose lavorazioni. Scegli tra i seguenti campi di applicazione quello più adatto alle tue esigenze:
1.Bobine
2.Cavi
3.Connettori
4.Contatti
5.Sensori, motorini e componenti elettromeccanici vari
6.Schede e componenti elettronici vari
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World-class Induction Heating System
Power from 65kW to 135kW
Operation from 50kHz to 150kHz
Versatile
-Efficient heating of many part geometries
-Agile operation for repeatable, reliable heating
-Movable remote work head; up to 30m (100')
-Remote operation or logging with RS485 port
-Accepts international AC line voltages
-Operates in environments up to 40C (105F)
Easy to use
-User-friendly control interface
-Sub-second to continuous cycle times
-Programmable configuration;10 six-step profiles
-Cycle timer, peak & short-cycle data capture
-Overload-tolerant output management
-5-language display suite (EN,ES,FR,DE,IT)
EKOHEAT induction heating systems provide a reliable solution for heating your larger parts with a quick, clean source of heat. 65kW, 90kW and 135kW models are all ideal for repeatable, non-contact heating. Power is efficiently delivered through a wide range of coils and loads with precision heating control within 50 W resolution.
Remote process control is available: 24Vdc control inputs, analog outputs and serial data for logging and verification.
EKOHEAT is a water-cooled system, requiring connection to a heat exchanger or other mechanism for dissipating heat.
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The standard production of Induction systems has been therefore enriched with the construction of prototype systems that express our growth in the direction of applied research, and that allow to develop innovative solutions in the induction heating sector.
Induction’s main objective is the application and development of innovative solutions in medium and high frequency induction heating, allowing maximum system reliability together with high technological content.
The personalization of Induction systems, together with Customer interaction, assures an enduring relationship over time, and professional service during the product’s entire lifecycle.
The Induction production line-up is able to satisfy all standard and special requirements of industrial induction heating, by means of an innovative technology that allows to obtain an electrical efficiency close to the theoretic limits.
Induction converters are medium frequency static generators, applied to series or parallel resonant circuits, whose use allows heating though magnetic coupling.
In spite of different circuit solutions, Induction converter performance is assured by continuously updating projects for the tuning of new constructive solutions. Furthermore, the development of control and adjustment power components is in continuous evolution, while all applications are compliant with the norms in force in the area of machine directives.
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Melting Systems
BELL JAR HEATING SYSTEMS
• Vacuum chamber moves up and out of the way to provide easy access to parts and fixturing
• Designed to handle 10 (-5) Torr pressure at moderate temperature
• Single chamber units ideal for laboratory use; automatic systems for high volume factory production
• Amazing flexibility in a cost-effective package
• Optional temperature control
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Especially designed for inductive heat generating plants operating at frequencies between 50 and 1000 Hz.
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The EKOHEAT Compact model is versatile, rugged & easily integrated into existing manufacturing cells. The power control system delivers output power from 100 W to 15 kW with 100% duty cycle at output frequencies from 50 to 150 kHz, CE marked with a wide range of standard features & functions. Ambrell’s new AutoTap technology is used for challenging applications where steel is heated through Curie temperature, automatically adjusting for the varying electrical load during this transition.
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Models with max output power from 35 kW to 500 kW. EKOHEAT induction heating systems for 5-15 kHz range provide reliable and repeatable solutions for heating with large coils or for heating larger parts. Among the many typical applications are heating of hard-to-couple parts, deeper heat penetration, crystal growing, heat treating steel, preheating for forging of steel, aluminum, copper or brass, and melting in crucibles.
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The InductoScan® modular induction heating systems unique design allows for a wide range of power supplies, controls and components to be integrated on to a common base to better match current production needs. It can be customized to perform various heat treating applications, such as, scan, single-shot, lift/rotate, pick & place, rotary index and linear transfer.
This is a significant advantage for customers because the InductoScan® system can also be reconfigured by swapping in different scanning towers, induction power supplies and other mechanics to accommodate an entirely new part or family of parts for future production needs. The unitized construction reduces electrical interconnections thus reducing the overall assembly and energy costs.
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The STATISCAN® induction scanning system can be configured as a single, dual or four spindle, vertical scanning system for hardening or tempering a wide variety of parts. Feature/Benefits include; 50-300 kW at 10-200 kHz and transistorized solid state power supply with maximum part length & weights of 24"(610mm) / 40lbs.(18kg).
The STATISCAN® system features a built-in transistorized solid state power supply with heat station, programmable scanner controls, quench and water recirculating system. This unitized construction reduces floor space 50-80% compared to conventional systems.
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Induction Forge Heating
Inductoheat offers induction forge heating equipment used for heating a wide range of bar and billet diameters. Built to thrive in aggressive forging environments, the power supply in the InductoForge™ is the latest generation of an industrially proven system. The existing reliable technology is enhanced to provide unique features specifically benefiting the forgin industry.
Innovative Technology For Exceptional Performance
Advances in our forge heating technology includes new InductoForge™ billet heating sytem that uses a standardized modular design, which provides flexibility in power supplies, mechanical fixtures, controls and operation. Available for the InductoForge™ is the IHAZ™ Temperature Profile Modeling computer program. IHAZ™ is designed to set up an advanced temerature control to best suit each application.
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Fluxtrol concentrator manufacturing and application technique plays a very important role in successful performance of induction coils. With respect to Fluxtrol concentrator application - magnetic, thermal and mechanical aspects must be considered. Additionally, the electrical strength of our concentrator must be considered or insulation provided.
This section is intended to provide methods for safety, handling and machining FLUXTROL® & FERROTRON® concentrator materials when applying the product to induction coils.
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CrankPro® is a compact, nonrotational induction crankshaft hardening & tempering system that uses only 1/4 the floor space of traditional systems. CrankPro® machines utilizing advanced SHarP-C™ technology eliminates the need to rotate or move the inductor or the crankshaft during heating and quenching cycles.
The stationary method of heating without crankshaft rotation provides several practical benefits such as simple operation, superior reliability, maintainability, compactness and cost reduction. This novel crankshaft hardening/tempering process is designed with ergonomics in mind, including a compact design with floor space requirements reduced by as much as 80%.
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STATIPOWER SP11 Induction Power Supply
Features/Benefits
* 50-200 kHz with a wide range of power outputs for application flexibility
* Continuous or intermittent duty
* 100% solid state design. Ideal replacement for less efficient oscillator tube power supplies
* High, 0.95 input power factor under all operating conditions
* ±1% output regulation accuracy with ±10% line variance under all operating conditions
* Single control board for reliable operation and simplified maintenance
* Analog display of voltage, frequency, current and output power. Built-in digital heat timer
* Optional RS-232/485 interface for automatic operation under computer control
* Built-in load matching capacitors and variable ratio isolation transformer
* Built by the world's largest designer and manufacturer of induction heating equipment
The STATIPOWER® SP11 is a self-contained, stand-alone solid state transistorized power supply for heating a wide variety of parts. Application capabilities include hardening, tempering, brazing, soldering, melting, bonding and shrink fitting. A broad range of single-turn and other low impedance heating coils can be properly matched with built-in load tuning capacitors and multi-tap output isolation transformer.
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STATIPOWER SP5 & 7 Induction Power Supply
Features/Benefits
* Multiple power/frequency combinations for application matched performance
* "Bullet-Proof" circuitry eliminates nuisance shutdowns and restarts
* Voltage fed for 0.95 input power factor over full operating range
* Output regulation by voltage, power or current. Jumper selected
* Single control board. Field replaceable for easy maintenance and trouble shooting
* Interchangeable control board. Factory calibrated to eliminate field adjustment and calibration
* Modular, single-layer design for easy access and maintenance
* Pressure switches on all capacitors to shut down system before complete capacitor failure
* Built-in annunciator panel for simplified status/fault diagnostics
* < 85 dB operating sound level for quiet operation
Job-Matched Induction Heating Power Supplies:
STATIPOWER® SP5 & 7 water-cooled, solid state power supplies are designed for case hardening, through hardening, annealing, mass heating and many other applications. Power and frequency combinations from 10 to 1,300 kW/1 to 25 kHz are available in single and dual frequency models.
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The 200 series is the State-of-the-Art of the Medium-High Frequency Generators today available in the market. The Generators of this family combine the extremely high efficiency of the miniaturized CEIA Heating Head solution (patented) with a powerful, continuous-duty rated, compact generator.
The 90/200, 180/200, 360/200 and 720/200 Power Cube generators are complementary to the CEIA family of medium-frequency heaters, being perfectly suited to applications involving localized quenching and braze welding of particular metals that require very rapid heating.
Ideal for mounting on automatic production systems, they are also easily employed in manual applications thanks to their compact size and extremely simple operation.
As all the other CEIA Power Cube Generators, the 200 series is modular with the CEIA Power Controller, Master Controller and PHPC electronics units, and can be interfaced with PCs or programmable controllers via their analog (optional) and RS-232 interface.
The use of innovatory technical solutions and latest-generation components place the 200 series generators winning in terms of performances, Power output and operational cost.
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MF and RF generators for inductive heating processes
Induction Heating - briefly illustrated
Induction heating is based on the physical effect that most electrically conductive materials heat very quickly and efficiently when exposed to a high frequency magnetic field. By induction, energy can be rapidly and precisely transferred into the work piece without physical contact with the heat source. HÜTTINGER’s induction generators provide robust, reliable and stable performance even in the harshest of production environments. Our animation shows the principle of induction heating process.
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Water cooling system
For every tonne of Aluminium cast some 330 KW of heat is produced. Normally this heat is removed by Water Cooling. With efficient re-use of water with minimal power usage, energy losses and hence costs are reduced with an enhancement in Aluminium product margin.
The Fives Solios cooling water system is designed with this philosophy in mind. We recognise and appreciate the critical nature of the system for the rest of the cast house. Our company has significant in-house expertise and specialist consultants utilising 30 years of cast house experience to enable us to offer a solution that will conform to our client’s enquiry requirements.
Keeping the Energy Balance low - Cost Effective Cooling the Fives Solios Way can be achieved.
We also have the ability to offer design alternatives to our customers employing high quality equipment with proven track records, features include:
The complete Central Process Water Cooling System Package. This includes Design, Supply, Install, Commission and Maintenance.
Close control of Water Temperatures.
Biological Control of Process Water.
Designs for variety of Weather Conditions from Iceland at -35°C to Oman at + 52°C.
Energy Management Control Systems.
N+1 Redundancy for 365 24/7 Continuous operation.
Options of " FREE COOLING " from Sea or River if locally available.
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