Advantages of efficient application of infrared heating lamps:
Improve production efficiency:
Since short wave quartz infrared lamps can heat preforms quickly and evenly, the blowing cycle of the blow molding machine is greatly shortened. Compared with traditional heating methods, the heating time can be shortened by 30% – 50%, thereby increasing the unit time output of the blow molding machine. For example, a blow molding machine with traditional heating methods can produce 3,000 bottles per hour. After efficient heating with infrared heating lamps, the hourly output may be increased to 4,000 – 4,500 bottles.
At the same time, fast and uniform heating reduces the waiting time of the preforms during the heating process, making the operation of the blow molding machine smoother, reducing the defective rate caused by uneven heating of the preforms, and further improving the overall production efficiency.
Improve product quality:
Uniform heating allows the preforms to be stretched evenly during the blowing process, thereby producing bottles with uniform wall thickness. This is crucial for packaging containers such as beverage bottles and edible oil bottles, because bottles with uniform wall thickness have better strength and stability and can better protect the contents.
Precise temperature control can also prevent the degradation of material properties of the preform due to overheating, ensuring that the quality and performance of the bottle meet the packaging requirements.
Reduce energy consumption:
Infrared heating lamps directly convert electrical energy into infrared radiation energy, with high heating efficiency, reducing energy loss during conversion and transmission. Compared with traditional hot air heating methods, it can save 20% – 40% of energy. For example, in a large beverage bottle production workshop, after using infrared heating lamps, the monthly electricity bill can be significantly reduced, reducing production costs and improving economic benefits.
