Our product technologies
We offer customised etched foil heaters using different technologies
Voltage: up to 1000V
Power density: from 0 to 5W/cm²
Max. temperature: 600°C
Try-out heaters for testing
Backer Calesco standard heaters are an introduction to foil heaters for engineers and R&D departments that want to learn more or need heaters for a development project. We offer heaters in different standard sizes as well as test kits, see our selection below.
Starter kit
Our starter kits are an introduction to foil heaters for engineers and R&D departments that want to learn more or need heaters for a development project. The starter kits include different heaters and technologies that can be used for testing and development together with data sheets and useful information in order to find the right solution for your application.
We offer starter kits with standard technologies and specific kits for the ADAS segment.
Specifications for each heater type can be found in the corresponding datasheet.
Standard heaters
Calesco has a selection of heaters available in stock for immediate
delivery to customers. The heaters are designed for a certain resistance and can be operated under different voltages to give different power as shown in the tables below. The heaters can be incorporated directly into a heating application, if the performance is right, or be used as a test heater to figure out the appropriate surface power for the specific application before ordering a tailor-made heater. Note: At surface power over around 0.4/cm², the heater requires good contact with a suitable heat sink.
Specifications for each heater type can be found in the corresponding datasheet.
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What is a flexible heater?
Flexible heater is a device that generates heat using electrical or chemical methods while remaining bendable and adaptable to different shapes. Flexible heating elements are used in various applications where traditional rigid heaters would not be suitable.
With over 50 years of experience, Backercalesco custom flexible heaters stand out due to comprehensive expertise in developing and manufacturing flexible heating solutions. Our global presence guarantees high-quality standards and efficient logistics, ensuring highly customized solutions for diverse applications.
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What is an etched foil heater?
An etched foil heater is a type of flexible heating element created through a precision etching process on a thin substrate, typically metal foil. These heaters are made by patterning and etching a metal foil to create a precise conductive element on its surface.
Advantages of etched foil heaters:
- Very thin - they can be produced on very thin materials like polyimide, which can give an opportunity to provide very compact design and solution for application.
- Precise temperature control with quick heating properties.
- High power density. Etched foil heating elements offer up to twice the wattage density of wire wound heaters, making them suitable for applications requiring high power output.
- Customization. Here at Backer Calesco, we can customize the electrical properties, temperature output, and patterning to meet specific application requirements. Contact us today!