Metal Halide uv lamp

Metal Halide uv lamp

UV lamps are classified into product use and pressure.

The classification of product use differs by the UV wavelength range applied to manufactured products.

For instance, curing lamp requires 365/420nm ultraviolet rays, and hardens resin for UV curing, ink, and adhesives.

Classification according to pressure refers to pressure of UV lamp. In case of low pressure UV lamp, pressure arises around hundreds of Torr, wall temperatures range around approximately 40?, and UV wavelength range is usuallyaround 184.9 and 253.7nm.

This is a lamp that irradiates continuous UV rays in the UV range of 265-420nm. It can be produced in 60W/CM, 80W/CM, 100W/CM, 120W/CM, and 160W/CM; This lamp has a much higher UV and IR ray generation efficiency compared to high pressure mercury lamps. The film using screen printing and paint has excellent effects in thick paint and in the drying of black and white coating.

Although UV lamp corresponds to resin characteristics, high pressure mercury lamp is used for screen printing, and metal halide lamp is generally used on ink with color and items with thick paint and film(film of paint).

Because a distinct light can be emitted according to the metal added in the lamp, lamps are produced to suit its use. Lamps for photocopying, printing, plate printing(gallium), ink curing(metal), UV, and photochemical reaction(natrium, talium) are being commercialized.

With a structure similar to mercury lamps, it has added halogen compounds of gas and metal such as mercury and argon to light emitting pipe made out of quartz.