How to choose an infrared heating lamp suitable for a blow molding machine?
Power matching
First, consider the production speed of the blow molding machine and the size and material of the preform to determine the appropriate power.
Wavelength range
Different preform materials have different requirements for the absorption wavelength of infrared. When the wavelength of infrared matches the absorption wavelength of the preform material, the preform can absorb infrared energy more efficiently, thereby achieving rapid heating.
Heating uniformity
The heating uniformity of the Infrared Quartz Heating Element is crucial to the quality of the preform. Choose a heating lamp that can provide uniform infrared radiation.
Temperature control accuracy
Precise control of the preform temperature during the blow molding process is one of the key factors to ensure the quality of the bottle. A good infrared heating lamp should be able to work well with an accurate temperature control system.
Service life and stability
Blow molding machines are usually equipment that runs continuously for a long time, so infrared halogen heating lamps need to have a long service life and good stability. Generally speaking, high-quality carbon fiber heat lamp infrared halogen ir lamps or quartz infrared heating lamps have a long service life. For example, the normal service life of a carbon fiber infrared heater industry can reach about 5000-10000 hours. When choosing, you should understand the manufacturing process and material quality of the heating lamp, and avoid choosing products that are easy to damage, the filament is easy to burn out, or the power fluctuates greatly. At the same time, the stability of the product also includes the ability to work normally under different environmental conditions (such as temperature and humidity changes) to ensure the continuity of the bottle blowing process.
Size and installation method
Consider whether the size of the infrared heating bulb matches the spatial layout of the bottle blowing machine. The outer dimensions of the heating lamp should be able to be easily installed in the heating area of the bottle blowing machine without interfering with the normal operation of other components. At the same time, its installation method should be simple and firm.
