The role of infrared heating lamps in bottle blowing machines:
Bottle preform preheating
During the bottle blowing process, the bottle preform needs to reach a certain temperature before it can be blow-molded smoothly. Quartz Infrared Halogen Heating Elements can preheat the bottle preform quickly and evenly.
Improve bottle blowing efficiency
Due to the fast heating speed of IR Quartz Heating Elements, the bottle preform can reach the temperature required for blow molding in a short time. Compared with traditional heating methods, it can greatly shorten the heating cycle of the bottle preform.
High energy utilization efficiency
halogen heat lamps for molding machines can efficiently convert electrical energy into infrared radiation energy. This radiation energy can be directly absorbed by the bottle preform, reducing the loss of energy during the transmission process. Compared with hot air heating and other methods,shortwave infrared lamp have higher energy utilization efficiency.
Precise control of the heating process
The heating temperature and heating time of the bottle preform can be precisely controlled by adjusting the power, irradiation distance and time of the quartz halogen infrared replacement heating element. This is especially important on the automated production line of the bottle blowing machine.
Improve bottle quality
Uniform heating helps the material of each part of the bottle preform to stretch evenly during the blow molding process. This can reduce the quality problems of the bottle such as uneven local wall thickness and surface defects. Moreover, since halogen IR heating lamp can quickly and accurately preheat the preform, during the blow molding process, the shape of the bottle can better meet the design requirements, such as higher dimensional accuracy of the bottle mouth and better transparency of the bottle body, thereby improving the overall quality of the bottle.
