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hotspring® spike-system a clamping mechanism of a special class.
For numerous applications – e.g. in the PET-processing industry, the hotspring® spike-system offers many innovative advantages: The low wall thickness of the clamping tube of only 2 mm, the fixing by easy sliding and turning on the nozzle as well as the front assembly and disassembly are arguments which save costs and time by this easy handling. Furthermore the „hotspring® spike-system“ guarantees optimal thermal features of the fixed hotspring® -coil heater (type WRP).
The principle of the „hotspring® spike-system“- consists of a reflection tube which by simple twisting along the total length can be adjusted to the tool to be heated. By this ideal adjustment to the tool an optimal heat transfer can be ensured, the maximal sheath surface load increases to 10W/cm², makes the by-pass of tool diameter tolerances of several 1/10 mm possible and guarantees a strong fit which does not need additional fixing.
The „hotspring® spike-system“ covers a wide range of requirements of small designs with a minimum tool diameter of 10 mm and a minimum length of the clamping element of 40 mm. Furthermore this system can be used for clamping hotspring-heating elements with larger dimensions.
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Heatflon® Serie PH 1 - 9
Heatflon® heaters of the PH series consist of a stainless steel tubular radiator sheated in PFA. The head of the heater is made of PTFE and the connecting cable of PFA. Heating zone, head and connecting cable are welded together watertightly as a result a complete immersion in aggresive media is possible.
All devices of the PH series are earthed and approved by association of German engieers (VDE).
As an optional extra, all heaters can also be pre-equipped for a thermal monitoring. Users who purchase a special controller are then able to monitor the internal temperature between the stainless steel heater and the PFA tube, thereby reducing substantially the risk of fire. Heatflon® tubular radiators of the PH series are available for various surface loads, eg:
2,2 W/cm² - 1,5 W/cm² - 1,0 W/cm², applicable dependent on the specific media.
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Our ATP Operation designs and manufactures custom heater assemblies that utilize solid-state PTC thermistor elements. PTC thermistors are truly remarkable for their ability to function as a self-regulating heating element and this characteristic makes them ideal for a wide range of heating applications. Because of the resistance versus temperature characteristics of PTC thermistors, the power consumed is nearly independent of voltage, ambient temperature, dissipation conditions and other parameters and these heating elements require no thermostat or additional control. PTC heaters can be combined in a variety of ways to heat flat surfaces, cylindrical areas and others shapes and sizes. Spectrum Sensors provide a variety of value-added services, such as extension leads and isolating the heating elements electrically in order to provide a finished solution that a customer can use right out of the box.
Features
• Configurations include discs, rectangles, squares, cylinders and various shapes with holes to increase the surface area of the heating element
• Multiple PTCs can be joined in parallel to provide constant heating over a larger area
• Virtually unlimited life
• No moving parts
• Highly efficient
• Extremely cost effective
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The tubular sheathed element is a quasi universal solution used for the heating of solids, liquids or gaz via JOULE EFFECT up to about 800°C. It can operate as immersion heaters for the fluid heating through natural or forced convection located in bores or flanged against a metallic part, the sheathed element allows the transfer of its energy via conduction or radiation.
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Heat mildly corrosive solutions (pH5 to pH9) using stainless elements and a passivated stainless pipe body. Low watt density INCOLOY® sheath elements coupled with a passivated Stainless Steel pipe body provides long service life when heating highly corrosive solutions and sulfur laden oils. INCOLOY® elements and a Stainless Steel vessel enhance safe operation to nearly 1400°F outlet gas temperature in air, gas, or steam superheating applications.
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Giem electric resistances have been studied and manufactured with a special technology that gives the maximum duty reliability. Many versions are available to meet various applications requirements:
1. tangential heaters for all possible applications in the tangential thermal ventilation field;
2. axial heaters of circular shape for a perfect heat distribution;
3. quartz tube resistances with ceramic insulating support for applications in ovens and radiators.
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PTC-Heating Technology
PTC heating elements can be advantageously used for many types of heating due to their special resistance temperature characteristics. The equipment which is normally necessary for the regulation of temperature and the securing from overheating can be done without.
The used capacity PTC have an extremely positive run of the electrical resistance depending on the temperature. Therefore also the name PTC (Positive Temperature Coefficient).
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Flexible Thermofoil™ Solutions for Heating
Thermofoil™ heaters are thin, flexible heating elements consisting of an etched foil resistive element laminated between layers of flexible insulation. Since their introduction by Minco over 45 years ago, Flexible Thermofoil™ heaters have demonstrated significant advantages over conventional electric heaters.
Precise Heating
Thermofoil™ heaters put heat where you need it. You simply apply them to the surface of the part to be heated. Their thin and Flexible profile gives close thermal coupling between the heater and heat sink. You can even specify profiled heat patterns with higher watt densities in areas where heat loss is greater.
Faster Warmup and Longer Life
The flat foil element of Flexible Thermofoil™ heaters transfers heat more efficiently, over a larger surface area, than round wire. Thermofoil™ heaters, therefore, develop less thermal gradient between the resistive element and heat sink. Heaters stay cooler. The result is higher allowable watt densities, faster warmup, and prolonged insulation life. Thermofoil™ heaters can safely run at wattages twice those of their wire-wound equivalents. Insulation life may be ten times greater. For high levels of reliable heat, the obvious choice is Flexible Thermofoil.
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Thermofoil heaters put heat where you need it. You simply apply them to the surface of the part to be heated. Their thin and Flexible profile gives close thermal coupling between the heater and heat sink. You can even specify profiled heat patterns with higher watt densities in areas where heat loss is greater.
The flat foil element of Flexible Thermofoil heaters transfers heat more efficiently, over a larger surface area, than round wire. Thermofoil™ heaters, therefore, develop less thermal gradient between the resistive element and heat sink. Heaters stay cooler. The result is higher allowable watt densities, faster warmup, and prolonged insulation life. Thermofoil heaters can safely run at wattages twice those of their wire-wound equivalents. Insulation life may be ten times greater.
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Mica heaters consist of an etched foil element sandwiched between layers of mica. An organic material binds the layers together and burns off during initial warmup. Installed by clamping to heat sinks, mica Thermofoil™ heaters provide the ultimate temperature and wattage capability for fast warmup.
- Extremely high temperature capability to 600°C (1112°F)
- Power rated to 110 watts per square inch — 50% higher than conventional mica strip heaters
- Can be factory formed to curves
- Clamp directly to heat sink for exceptional heat transfer
- Suitable for vacuum use after organic binder is burned off in initial power-up
- UL component recognition available
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To complement our line of high-performance etched-foil heaters, Minco offers silicone rubber blanket heaters with wire-wound heating elements. The wire construction costs less in larger heaters and can reduce capacitative leakage current to meet medical apparatus design standards.
Available in standard and custom sizes to 12" x 70" (305 x 1780 mm), the new heaters have UL and Canadian UL component recognition to 250 V (600 V pending). Power ratings for standard size heaters range from 2.5 to 15 watts per square inch at 120 or 240 V.
One significant market for these heaters is anti-condensation in electric motors and generators. Minco stocks more than 40 sizes of strip heaters, along with stator RTD's and bearing sensors, to meet all the temperature monitoring and control needs of motor OEM's and repair shops.
Applications requiring high wattage, fast response, and greatest flexibility will continue to use etched-foil Thermofoil™ heaters, also stocked in a wide variety of sizes and insulation types.
* Rugged
* Easy to install
* Uniform heating to 220°C (428°F)
* Lengths to 70" (1.8 m)
* Economical in large sizes
* Withstand repeated flexing
* Mount to flat or curved surfaces
* TÜV and UL component recognition marking are standard
* 2.5, 5, 10, 15 watts/in² at 120 or 240 VAC
* Lower leakage current due to capacitive coupling (may be important for large heaters used in medical applications)
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Thermal-Clear™ heaters feature a micro-thin wire heating element laid in a pattern between optical grade polyester sheets. Thermal-Clear™ heaters provide reliable heat without blocking light.
- Transmits over 80% of visible light
- For cold weather operation of LCDs and other shine-through applications
- Rugged, flexible construction
- Fine-wire heating element for long life, high performance
- Uniform or profiled heat patterns
- Rectangular, round, or irregular shapes
- Integral temperature sensors optional
- Can include integral RTD sensors or control with the Heaterstat™ sensorless controller
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When Watlow creates a custom-engineered cast-in product, the result is more than just a heater. It's a "heated part" that becomes a functional component of your equipment, designed in the exact shape and size you need. The IFC heated part consists of a Watlow heater element built into custom metal shapes designed specifically for your application.
Applications
Semiconductor manufacturing
Foodservice equipment
Plastics processing
Medical equipment
Hot glue melt
Circulation heating
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Ceramic fiber heaters intergrate a high temperature iron-chrome-aluminum (ICA) heating element wire with ceramic fiber insulation. Numerous stock, standard and/or custom shapes can be provided, achieving the "heated insulation" concept for your high temperature, non-contact applications. The ceramic fiber insulation isolates the high temperatures inside the heated chamber from the outside. The heaters are low mass, fast heating, with high insulation values and self-supported heating elements that offer some of the highest temperature heating capabilities within the Watlow family of heater designs.
Applications
High temperature furnaces
Metal melting, holding and transfer
Semiconductor processing
Glass, ceramic and wire processing
Analytical instrumentation
Fluidized beds
Laboratory and R&D
Other high temperature process applications
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ULTRAMIC™ 600 Advanced Ceramic Heater
When you need a lot of power in a small package, the ULTRAMIC™ 600 puts the performance of advanced ceramics to work for you. Constructed of aluminum nitride (AlN), the ULTRAMIC 600 can operate up to 600°C (1112°F) and deliver ultra-fast ramping of up to 150°C (270°F) per second for rapid thermal cycling applications.
The robust mechanical structure of the high density AlN enable these heaters to exhibit exceptional mechanical stability throughout the temperature range. This makes the product especially suitable in applications where consistent part-to-part thermal contact during heating cycles is critical. Additionally, these heaters are applicable when requiring a clean, non-contaminating heat source as they are particle free, impervious to moisture and resistant to acidic attack.
Applications:
Semiconductor wire and die bonding
Analytical instrumentation
Medical devices
Packaging
Aerospace
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• Custom Design
• Etch foil and Wire Wound Technology
• Precise Even Heating
• Flexible and Lightweight
• Moisture and Chemical Resistant
• Wide Temperature Range -60c to +230c
• UL and VDE Approval available
• Full Design and Manufacturing Service
• 3-5 Day Delivery
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Honeywell Sensing and Control Flexible Heaters are part of the thermal product portfolio. Honeywell offers multiple insulation and heater configurations to serve a wide variety of application requirements. Combined with the thermal sensing and switching portfolio, this capability provides design flexibility to support many opportunities for total thermal management.
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Flexible heaters from Watlow are just what the name implies: thin, bendable and shaped to fit your equipment. You can use your imagination to apply heat to the most complex shapes geometries conceivable without sacrificing efficiency or dependability.
Applications
Medical equipment such as blood analyzers, respiratory therapy units and hydrotherapy baths
Freeze protection for military hardware, aircraft instrumentation and hydraulic equipment
Battery heating
Foodservice equipment
Factory bonding and subassemblies
Any application requiring a flexible shape or design
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The hotflex® is worldwide the first tubular heater which can be manually bent in all three dimensions. Easiest handling, simple assembly, optimal thermal features and the simple storage (the hotflex® is supplied in straight condition with numerous lengths from stock) are outstanding product arguments.
The three dimensional bending of the hotflex® enables _towards the traditional heating (e. g. with hotrod® cartridge heaters type HHP) high flexibility.
With applications such as outline heating a better heat transition, considerable savings of the tool mass, replacements as well as lower energy consumption can be achieved.
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Multifunctional use, uniform heating:
Contact heating of flat surfaces. We manufacture flat heating elements in several materials customised to your application.
SILICONE heater mats consist of heating wire or an etched heating foil, which is encapsulated and insulated between two silicone mats strengthened by textile glass fibers. They are suitable especially for applications requiring precise temperature and homogeneous heat distribution. Due to their low thermal mass they distinguish by quick response and an excellent controllability. Their low mass and small construction height make them interesting for many aerospace applications. Their resistance against moisture and humidity (IP 54 and higher) recommends them for laboratory equipment, catering appliances and frost or condensation protection especially of electronic components. The only restriction of this versatile heater: its max. continuous operating temperature of 200° C (up to 230° C for short periods).
Fitting for your application, silicone heater mats can be build in nearly every dimension and geometry with numerous extra-components, e. g. thermocouples, limiters and thermal fuses.
Especially for larger quantities we recommend to use heating mats with etched heating foil. In regard to forms, dimensions and complexity of heat distribution they are as variable as heaters with heating wire. Through shorter distances and larger surface of etched strip conductors they reach an even higher watt density and a more homogeneous heat distribution.
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• 3 – 5 Day Delivery
• Custom Design
• Etch Foil and Wire Wound Technology
• Precise Even Heating
• Flexible and Lightweight
• Moisture and Chemical Resistant
• Wide Temperature Range -60 to +230 ̊C
• UL and VDE Approval available
• Low Smoke and Low Toxicity Options available
• Full Design and Manufacturing Service
Applications:
Holroyd supply silicone heaters for a multitude of applications including industrial catering, battery warming, environmental control or electronics particularly telecommunications, composite repair of aircraft, laboratory equipment, anti-condensation and GRP pipe curing systems. The uses for silicone heater mates are infinite as they can suit any application requiring surface heating up to 230 ̊C. Their suitability for arduous conditions has been proven in applications from polar expedition to space exploration.
Advantages of Wire Wound:
Using evenly spaced resistance wires laminated between sheets of silicone, wire wound mats are ideal for prototyping or problem solving applications. Manufactured to customer specifications they can be made in a limitless range of shapes and sizes. High flexibility can be obtained using tough, robust materials which are finding ever increasing applications in the industry.
Advantages of Etch Foil:
Computer designed chemically etched foil tracks are laminated between thin sheets of silicone to give precise even heating. Suitable for both low and high volume production Etched foil heaters have rapid heat up properties with precise temperature control. Available in a limitless range to customer specification etch foil heaters provide heating solutions in a multiple of industries.
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Watlow's mica and 375 strip heaters are the versatile solution for a number of applications. They can be bolted or clamped to a solid surface for freeze and moisture protection, food warming and other applications. The 375 finned strip heaters are commonly used for air heating, drying ovens and space heaters.
Applications
Dies and molds
Tank and platen heating
Thermoforming
Packaging and sealing equipment
Ovens
Food warming equipment
Vulcanizing presses
Duct, space and air heaters
Incubators
Autoclaves
Freeze and moisture protection
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Hairpin or "U" shaped element used to heat liquids, air and solids.
Applications
Used for heating liquids, air and solids, limited only by the space available and the general limitations concerning maximum sheath temperature and watt density.
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Heatflon® Serie PH 1 - 9
Heatflon® heaters of the PH series consist of a stainless steel tubular radiator sheated in PFA. The head of the heater is made of PTFE and the connecting cable of PFA. Heating zone, head and connecting cable are welded together watertightly as a result a complete immersion in aggresive media is possible.
All devices of the PH series are earthed and approved by association of German engieers (VDE).
As an optional extra, all heaters can also be pre-equipped for a thermal monitoring. Users who purchase a special controller are then able to monitor the internal temperature between the stainless steel heater and the PFA tube, thereby reducing substantially the risk of fire. Heatflon® tubular radiators of the PH series are available for various surface loads, eg:
2,2 W/cm² - 1,5 W/cm² - 1,0 W/cm², applicable dependent on the specific media.
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Watlow's WATROD tubular heater elements and flat FIREBAR elements are designed primarily for direct immersion in liquids such as water, oils, solvents and process solutions, molten materials as well as air and gases. By generating all the heat within the liquid or process, these heaters are virtually 100 percent energy efficient. These versatile heaters can also be formed and shaped into various geometries for radiant heating and contact surface heating applications. UL® and CSA component recognized elements available.
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U.L. Recognized - E56973 C.S.A. Certified - 016386-0-000
Applications:
Copiers, Dehumidifiers, Glue Guns, Heat Sealing Tools, Instrumentation, Resisters, Soldering and Desoldering Equipment, Valve Heaters.
Features:
-The Hotwatt Ceramic Heater is a ceramic body encasing a resistance element and packed within magnesium oxide.
-The heaters are terminated with flexible insulated lead wires.
-Temperatures to 1300°F (705°C)
Construction:
-Ceramic body
-Premium grade resistance wire element
-Magnesium oxide packing
-Ceramic end seal
-Flexible insulated lead wires
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Ceramic cartridge heater:
- Suitable for air temperatures up to approx. 600° C
- With motor tap
- Heat resistant connecting leads
- 220-240 volts up to approx. 2000 watts possible
- With integrated shunt for electronic type
- For temperatures 100-600° C
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Technical details
- Protection class I (ground wire) - protection type IP 54
- Temperature setting:
ON 38 °C - OFF 54 °C (operating temperature of heating
system itself)*
-> Other settings upon request
- Connection:
Connecting leads (AL) 0.25 m, 3 x 0.75 mm², silicon
-> Other lengths upon request
- Mounting position: horizontal
- Fastening:
Screw fastening
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Applications:
Air Heating, Air Ovens, Load Banks
U.L. Recognized - E56973 C.S.A. Certified - 016386-0-000
Construction:
-Seamless stainless steel sheath
-Post terminals
-Ceramic element support
-Element wire is situated in close proximity to outside surface for maximum heat transfer and minimum internal temperature while preserving good dielectric qualities.
-Magnesium oxide packing
-Aluminum fins offering maximum radiating surface and providing for rapid heat transfer to the surrounding medium. Stainless steel fins are available for corrosive environments.
Aluminum fins are standard.
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Alper S.R.L is a leading Company in the development and production of flexible electrical resistors called PTF (Polymer Thick Film).
Thanks to the use of special conductive inks or pastes printed on polyester sheet, ALPER is in a position to produce resistors in many shapes and very reduced thicknesses (generally 0.2 mm) to suit the specifications of the end product.
The inks, that have been developed by our Company, in some particular conditions may show PTC features (Positive Temperature Coefficient); this means that they are able to limit the heat produced, with no need to apply a thermostat and with no risk of overheating.
This type of resistor offers many advantages when compared with the more traditional electrical resistors now on the market.
The particular features of PTF heaters make them so versatile that they can be employed in a wide range of applications in both the domestic and industrial sector.
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