Working Theory of Shortwave infrared Curing Paint Lamps

With the continuous progress of technology, modern industrial production increasingly relies on efficient tools and technologies to improve production efficiency and product quality. As a result, shortwave infrared paint lamps have become an indispensable tool, not only widely used in automotive manufacturing, furniture production, electronic manufacturing and other fields, but also achieved significant achievements in environmental protection and energy conservation.

To gain a deeper understanding of shortwave infrared paint lamps, it is first necessary to understand their working principles. Short wave infrared radiation is an electromagnetic radiation with a shorter wavelength that can penetrate air with high energy and quickly transmit to the surface of a heated object. After being absorbed, this radiation converts energy into heat, causing the heated object to heat up. Key components include:

Infrared radiation source: This is the core component of a baking varnish lamp, usually a special heating element that can generate short wave infrared radiation.

Reflection system: Short wave infrared paint lamps are usually equipped with reflectors and reflective plates to concentrate infrared radiation in a single area and improve heating efficiency.

Temperature control system: To ensure the accuracy and consistency of heating, baking lamps are usually equipped with temperature sensors and control systems to maintain a constant heating temperature.