Heating components - Import export

We develop and manufacture electric heating components for air conditioners in train systems and shipbuilding as well as preheaters and braking resistors for the drive technology. In the field of separator technology, we manufacture heating elements for the temperature control of different liquids. In all areas we apply the highest standards of high voltage and insulation resistance.

By creating specialized aluminum alloys, pioneering new treatments and combining aluminum components with other materials such as paper, plastic and fiberglass, Novelis has become the global quality leader for the transportation manufacturing industry. We have created a range of transportation manufacturing products that provide insulation against heat, sound and gases, high strength so components remain effective under pressure, and superior flexibility for a full range of designs and implementations. Key Novelis aluminum components include heat exchangers, heat protection mats and sleeves, energy absorption elements, hoses, silencers and flexible tubes, including heat protection tubes, air ducts and exhaust pipes. Novelis is a leading supplier of light-gauge, narrow-slit aluminum fin stock (bare and clad) and brazing sheet used in the production of heat exchangers.

Our OHLER product line is specifically designed for use in automobiles and caravans. Novelis is one of the leading suppliers of flexible tubes and hoses for the automotive sector with products used for heat protection, air ducts, exhaust pipes, thermal insulation and energy absorption.

High-Temperature insulating hose (HT hose) protects heat-conveying lines and prevents thermal damage to adjoining parts with a fiberglass and double-coated silicon rubber top layer. The HT hose is available as a self-contained or re-closable sleeve as well as a custom-made mat. The approximate surface temperature of the duct can be up to 500°C.

CORMIFLEX® tubes are folded spiral-seam pipes made of high-grade steel precision strip. Reaching up to 350°C, their high temperature resistance is predominantly used for exhaust gas routing in passenger car, utility vehicle, RV and marine heating units. CORMIFLEX® PLUS bears additional resistance against corrosion due to salt and other aggressive agents.

Air flow routing tubes are designed to channel different kinds of air to appropriate destinations. If you have a specialized vehicle and need superior flexibility in your air duct tubing, these products lead the industry. CARADUCT® flexible tubes are multi-layer, grooved tubes that are wound from a combination of aluminum and paper layers. They possess a particularly high crushing strength and have very good insulation properties. Through high flexibility and small bending radii, they offer good space usage, particularly when laying out in corners. Dükerrohr is a twin flexible tube distinguished by a particularly high insulation effectiveness to reduce temperature drops in the warm air ducting. Since it is installed outside of the vehicle, it carries additional protection against water and oil splashes.

Heat protection sleeves and mats extend our expertise in protective aluminum flexible tubing to other shapes and uses. Layers of aluminum foil are combined with fiberglass for products that can withstand temperatures up to 750°C.

Heat protection tubes are made by layering several kinds of aluminum alloy foil and other materials, such as fiberglass and plastic with corrugations. The excellent reflectivity of the aluminum alloy on the external surface reflects radiant heat, and its insulating power additionally serves to protect the aluminum flexible tube’s content from heat sources. These products have great flexibility but high dimensional stability, and they can be compressed or extended as required. They can also be fastened or mounted easily by crimping the end fittings.

For fast determination of thermally-dependent interruptions in electrical circuits or components Avoidance of heat damage when soldering electrical components For heat protection of neighbouring components Shrinking of inner parts for removal of seized taper plugs, pins, plugs or bearing bushes Generation of shrink seats for assembly of inner parts For rapid temperature adjustment during materials testing For simulation of cold-starting conditions with motor-vehicle automatic starting systems Advantages and benefits Highly effective due to outstanding undercooling effect Excellently suited for simple cooling of parts Immediate cooling of smaller surfaces or parts down to –45°C depending on spraying duration Evaporates very quickly without residues Also provides good cleaning effect No negative affects on plastics and insulating materials

Temperature measuring strips, for example, are stuck to components that heat up under load. The measuring strip shows the maximum temperature reached after the component has cooled down. This means that the maximum temperature of the component can be read off quickly and inexpensively.

Immersion heaters from 0,1 kW up to 300 kW for tank heating or as components for machines: - Lube oil heaters for compressors, pumps, turbomachinery, refrigeration machines and others - Tank heaters for oil, water and other liquids - Gas heaters for process applications - Anticondensation heaters for electrical motors and machine housings Range from 0,1 kW up to 300 kW ATEX, IECEx, TR-CU and other international certificates

In general, a Kapton film heater is always more expensive than a silicone heater or polyester heater. Where chemical resistance or the weight of the flexible heating element plays an important role, however, Kapton heaters are the ideal solution. The resistance of Kapton Polyimide to fungi, bacteria, ozone, weather, ageing and most chemicals, acids and solvents is very good, so that heating elements made of Polyimide (Kapton) are an ideal solution for many critical applications. Kapton foil heaters are also silicone-free and are characterised by an even heat distribution. The dielectric strength of a Polyimide film is very high and so the flexible Kapton (Polyimide) heater can be very thin. Due to the small thickness, the heat transfer to the component is improved and higher surface loads are possible. Typical applications for Kapton film heaters are: Laboratory technology, aircraft electronics, printers, diagnostic instruments, vacuum chambers, medical equipment and many more.

Our thermal management and insulation products are far from being just interim solutions. The Thermal Interface Materials (TIM) from Seifert electronic GmbH ensure optimal thermal connection between heat sinks and the components to be cooled. As electronic assemblies become increasingly compact, even a tiny gap between individual components can disrupt the necessary heat dissipation. Air pockets between the heat sink and the component being cooled hinder the optimal thermal connection. Possible consequences include temperature overload, which can lead to overheating in the worst-case scenario. Thermal management and insulation products act as connectors between the heat sink and the electronic component being cooled. They fill every tiny gap between the heat sink and semiconductor with thermally conductive material. This ensures optimal thermal connection and prevents any heat buildup.

Craemer is a specialist for constructing and manufacturing complex metal components and a well-known international supplier for the automotive, commercial vehicle, large domestic appliance and heating industries. The sheet metal components are sold to leading car producers, such as BMW, Mercedes Benz, GM, Volkswagen and Audi. Miele and other world brands are being supplied with white goods. The Craemer Group is one of the leading European manufacturers in the high volume serial production of car-modules, particularly components for seating structure and seatbelts. We process: sheet steel, high-strength sheet steel, high-grade steel and aluminium sheet Manufacturing process: hydraulic and mechanical presses with progressive die, transfer and servo direct technology as well as modern facilities for assembly production. Press capacity of between 3,150 and 25,000 kilonewton at a maximum table-length of 8,000 millimeters

— For the cooling of blow-down water and the recovery of heat from desalinated water/condensate — Increase in system efficiency of up to 2% — Reductions in fuel, cooling water and waste water costs — Rigorous compliance with official requirements thanks to automatic operation — Fast and easy assembly, requires just a small number of connections before it can be used

— For the recovery of heat from desalinated water/condensate — Increase in system efficiency of up to 2% — Reductions in fuel, cooling water and waste water costs — Fast and easy assembly, requires just a small number of connections before it can be used Highly efficient boiler systems with perfectly matched boiler house components ensure that low levels of energy consumption and emissions are achieved.

ERC Guard Thermic for low-sulphur heating oil with a bio share and all other DIN heating oils slows the natural ageing of heating oil and contains an organic combustion enhancer. The Effect ERC Guard Thermic slows the natural ageing of heating oil. Stabilisers prevent components of the heating system from releasing into the heating oil and forming sediments, and/or accelerating the ageing of the heating oil. In the process, select active ingredients neutralise the ions already in the heating oil and apply a protective coating to the metal surfaces, which suppresses the release of new ions and protects against corrosion. In addition, the additive prevents the formation of resin-like, adhesive ageing products which arise due to the high thermal load of the heating oil within the pump and can block it. At the same time, lubrication of the pump is improved.

With SDF® generators, two different frequencies act simultaneously on the workpiece to be heated, causing the entire component to be induction-hardened with absolutely uniform depth and temperature. New precision – maximum flexibility The outstanding advantages of this patented method are especially evident when hardening complex components. Such as gearwheels, for example: While medium frequencies essentially penetrate more deeply into the gearwheel, primarily heating the tooth base, the high frequencies heat the tooth tip. This is why the SDF® method applies two different frequencies simultaneously to the workpiece to be heated. The entire component is heated with absolutely uniform depth and temperature.

The eldec MICO-L generator offers users a particularly powerful complete solution that includes a coolant system. Medium (18 to 80 kW) and high-frequency devices (15 to 35 kW) are available. High-performance complete solution for cost-effective induction heating The L in the name of these induction heating systems stands for “large”. In the medium-frequency version, the MICO-L delivers up to 80 kW for hardening and heating parts and components. This powerhouse comes with a generator, cooling system, controller, and hose bundle. It can be moved on casters as an option (a base plate for stationary use is always included) and is therefore available at all times. Inside, carefully selected high-performance components ensure safe and precise heating processes. The reliability and efficiency of these devices is the result of decades of development and optimization by eldec.

The SCHULZ malting system consists of an external steeping vessel and a germination-kilning combo drum with connected aeration technology. By using the most advanced technologies, SCHULZ offers an automatic and flexible malting system that can produce a variety of replicable high-quality malts and malt products. • The appropriate unit for every size company: 2; 5; 10 and 25 tons of barley per batch • Easy unit add-on option with additional germination-kilning combo drums when using existing components (steep, heating ventilation technology, glass tube heat exchanger, automation) • Flexible batch sizes of 25–100% overall capacity • Maximum level automation allows for reduction in labor/ labor costs • Allows for experimental processing of alternative grains for maximum product variety • Temperatures of up to 130 ° C in a closed system offer the opportunity to produce a wide range of malt varieties • Excellent hygienic conditions under the highest food production

Inductor design and manufacture continues to be one of eldec’s core competences. The inductor forms the foundation of every eldec induction machine. Every inductor is specifically made-to-order for a workpiece. The basis of this is the frequency, material and power density which means that precisely that area of the workpiece is heated that should be heated. eldec heating cables are used for the heating of large components. The form of the inductor and its design are tailored to the geometry of the workpiece area it is to heat. An inductor from eldec is designed using the very latest 3-D CAD solid modelling software, manufactured on CNC machine tools and built by trained personnel with excellent training at eldec in Germany and the USA. This means that every inductor is made to measure, precise and highly accurate.

Inductor design and manufacture continues to be one of eldec’s core competences. The inductor forms the foundation of every eldec induction machine. Every inductor is specifically made-to-order for a workpiece. The basis of this is the frequency, material and power density which means that precisely that area of the workpiece is heated that should be heated. eldec heating cables are used for the heating of large components. The form of the inductor and its design are tailored to the geometry of the workpiece area it is to heat. An inductor from eldec is designed using the very latest 3-D CAD solid modelling software, manufactured on CNC machine tools and built by trained personnel with excellent training at eldec in Germany and the USA. This means that every inductor is made to measure, precise and highly accurate.

Energy source and coolant system — the MICO-S is a complete system in a single housing. This enables a flexible integration of induction heating into any production process. The devices are available in a medium frequency and a high frequency version. The specialists at eldec are using the MICO-S generators for the induction heating and hardening of components with a very flexible process. The key factor is the innovative design concept of placing the generator itself and the cooling system in a single housing. As a result, the unit takes up very little space and is quick to set up. The unit weighs a mere 390 kg and is easy to move around. It has openings in the base plate to allow for pick-up with a forklift, as well as crane hooks. As a result, users benefit from an extremely efficient and flexible energy source for induction heating and hardening.

GFK Systems PUR Systems Fire Extinguishing Agents Cleaning + Disinfection Infothek About us Contact Products Polyester Foam Resins Polyester Resins Applications Service Quality Newsletter Contact, Glass Fibre Reinforced Plastics Polyester Foam Resins Compared to conventional matrix systems for fibre-reinforced products, UP foam resins offer material and weight reductions of up to 30 % thanks to their micro-cellular foam structure. In simple sealed moulds, glass fibre reinforced plastic components that are smooth on both sides are produced cost-effectively under a vacuum in comparatively short cycle times. The production of sandwich components resistant to bending, with a foam core, and the direct integration of metal reinforcements and threaded elements – for example for large vehicle components – has also proven itself. Typical properties Dense matrix / composite of approximately 0.6–0.7 g/cm³ / 0.7–1.2 g/cm³ Fibre content 20-50% of total weight Moulded part mass per unit area of 3000–5000 g/m² Flexural modulus of elasticity 3000–8000 MPa Bending resistance of 35–185 MPa Impact resistance of 35–65 KJ/m² (with 20–35% glass content) Reinforcing materials: Continuous glass fibre mats Composite glass fibre and fleece mats Natural fibre mats Special formulations and versions Systems with long processing times for very large components Foam resin formulations with elevated dimensional stability under heat Systems for fibre-reinforced components with a high level of characteristics Coordination with gel coat / top coat for surface refinement Flame protection formulations Electrical industry: UL 94 V0 Rail vehicle construction: DIN 5510 (S4, SR1, ST2)