Blowing machines heating element 480mm 400v 2000w infrared heat lamps

Blowing machines heating element 480mm 400v 2000w infrared heat lamps

Infrared heating tubes have important applications in bottle blowing machines, mainly reflected in the following aspects:

1. Preform preheating:

– Rapid heating: Infrared heating tubes can quickly heat the preform to a temperature suitable for blow molding. Its heating speed is fast and can reach the required temperature in a short time, greatly improving production efficiency. For example, in some high-efficiency bottle blowing production lines, infrared heating tubes can heat the preform to the softening point within seconds, saving a lot of time for subsequent blow molding operations.

– Uniform heating: Uniform heating of all parts of the preform is the key to ensuring the quality of bottle blowing. The radiation heating method of infrared heating tubes can make the surface of the preform absorb heat evenly, avoiding problems such as deformation of the preform and uneven wall thickness caused by local overheating or uneven temperature, thereby improving the molding accuracy and quality of the bottle.