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bielomatik - Infrared Welding Machines
Infrared welding is a specialized technique used for joining molded parts through infrared radiation, offering a contact-free heating process. This method uses either short-wave or medium-wave infrared radiators depending on the specific application. Common components such as 3-D contour radiators, panel radiators, and pin-base lamps emitting short wavelengths (1-2 µm) are employed, or alternatively, metal foils in ceramics emitting medium wavelengths (3-4 µm) can be employed. These machines apply pressure- or path-dependent welding processes, ensuring robust joints suitable for demanding applications. Bielomatik offers a renowned range of motorized machines designed for industries like automotive, home appliances, electronics, medical technology, and sports equipment. Infrared welding's versatility and precision make it a preferred choice across multiple sectors, particularly where exacting standards and efficiency are paramount.
Joints of the molded parts to be welded are heated contact-free by infrared radiation from short-wave or medium-wave radiators, then welded in a pressure- or path-dependent process.
Infrared welding with glass tube radiator
3-D contour radiators, panel radiators or pin-base lamps that emit light of a short wavelength (λ = 1-2 µm) are used.
The renowned bielomatik range of motorized machines is available:
- Modularly designed standard series – available in several types, sizes and level of automation
- Modular special equipment tailored to customer requirements
- Infrared welding can be subsequently integrated in existing, servomotor-driven welding machines that use heating elements
- Alternative, particle-free welding process for plastics
- Discrete heating and joining, with the following phases: non-contact heating / changeover / joining and cooling
- The radiator outputs can be quickly and steplessly adjusted via the machine’s control system. This enables material-friendly heating
Automotive industry / home appliance and white goods industry / sanitation and installation technology / electrical engineering / electronics / medical technology / sports equipment
