Plastic Welding Plastic Welding Technology technologies with the same welding part

Plastic welding technology in the field: Comparison of welding technologies with the same welding part. Power Steering Fluid Container Material: PA 6.6 GF 30 Weld design: Vibration (tongue and groove)

Infrared welding Welding method: Contactless heating by means of infrared heaters (medium wavelength). Principle of welding: Infrared radiation by means of metal foil infared heaters. * Part broken outside of welding area

Infrared welding Welding method: Contactless heating by means of infrared heaters (short wavelength). Principle of welding: Infrared radiation by means of single, contoured glass tube heaters. * Part broken outside of welding area

Infrared welding Welding method: Contactless heating by means of infrared heaters (short wavelength). Principle of welding: Infrared „surface heater" built with standard length glass tube heaters using „mask" for covering areas not to be heated. * Part broken outside of welding area

Laser welding Welding method: Quasi simultaneous laser welding. Principle of welding: Radiation (laser beam). * Part broken outside of welding area

Welding method: Contactless heating by means of gas convection. Principle of welding: Convection and radiation. * Part broken outside of welding area

Friction welding with infrared preheating Welding method: Linear vibration plus pre-heating with infrared heaters (short or medium wave length). Principle of welding: Interfacial friction plus radiation. * Part broken outside of welding area

Friction welding Welding method: Linear vibration. Principle of welding: Interfacial friction. * Part broken outside of welding area

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