Infrared heating lamps play an important role in PET bottle blow molding and compounding. The following is a detailed introduction:
Advantages
High efficiency and energy saving: infrared halogen heating elements have high thermal conversion efficiency and can convert most of the electrical energy into thermal energy. Compared with traditional heating methods such as hot air heating and steam heating, they can greatly shorten the heating time, reduce energy consumption, and save production costs.
Fast heating: PET materials have a strong absorption capacity for infrared rays, so tungsten heat lamps can quickly heat up PET bottle blanks and improve production efficiency. During the blow molding and compounding process, rapid heating can enable the bottle blanks to reach the appropriate blow molding temperature in a shorter time and reduce the production cycle.
Good temperature uniformity:tungsten halogen lamps can evenly distribute heat on the surface of PET bottle blanks through reasonable layout and reflection devices, avoiding local overheating or overcooling, thereby ensuring the stable quality and uniform wall thickness of the bottle after blow molding and compounding.
Clean and environmentally friendly: No pollutants such as waste gas and wastewater are generated during infrared heating, which is environmentally friendly. At the same time, since there is no need to use heat transfer oil, steam and other media, the maintenance cost and safety risks of the equipment are also reduced.
Precise control: The power and temperature of the industrial infrared heat lamp can be precisely adjusted through the electronic control system. According to different PET materials, bottle shapes and production process requirements, precise temperature control can be achieved to ensure the quality and stability of blow molding compounding.
