They combine cure efficiency with design versatility and moderate cost.
Medium pressure mercury lamp spectrum.
Metal halide adding doping elements metal halide that change the spectrum of ultraviolet radiation thus optimizing it for different possible applications.
The lamps can be constructed to emit primarily in the uv a around 400 nm or uv c around 250 nm.
Our production facility is designed to meet specific customer requirements to produce customized one off lamps as well as achieve consistent quality in mass production.
Medium pressure mercury arc ushio produces standard and custom uv emitters.
The distribution of energy over the wavelength ranges is depicted on the left.
Thus within the scope of the physical possibilities wavelengths can be selectively generated.
Medium pressure mercury lamps produce characteristic bands at 313 and 365 nm.
Butyl methoxy dibenzoylmethane was irradiated for 100 h in a quartz immersion well photoreactor equipped with a medium pressure mercury vapor lamp.
These lamps also called mercury arc lamps are the workhorse of the light curing industry.
Aquafine medium pressure mp lamp spectrum aquafine mp lamps are considered to be polychromatic lamps due to their wide output spectrum.
High pressure mercury vapor lamps are commonly used for general lighting purposes.
Typical spectrum of a uv medium pressure lamp type hg for disinfection application the above spectrum is well suited for disinfection.
E lectrodes sealed into the end of the quartz sleeve.
They emit primarily in the blue and green.
Uv medium pressure mercury lamp electrode quadripin base helios produces ultraviolet lamps made of quartz glass with wavelengths from 185 to 400 nm.
In medium pressure mercury lamps a plasma that emits uv light is generated by applying electrical voltage.
In addition to disinfection another main application area is curing of printing ink or varnish.
The spectrum of uv medium pressure lamps can be influenced by doping graphic 5 6.
A f ill material typically argon and precisely dosed amount of liquid mercury.
In medium pressure mercury vapor lamps the lines from 200 600 nm are present.
For uv curing and drying.
Ultraviolet light can be divided into two ranges.
A quartz glass sleeve.
The resulting photodegradation products were identified by 1 h nmr spectrometry.
With an average of 10x the power density per unit arc length aquafine mp lamps have significantly higher power compared to amalgam lp lamps.
Analysis by gc ms showed that the total photodecomposition of butyl methoxy dibenzoylmethane had occurred.
Mercury lamps emit sufficient energy above 300 nm at only certain wavelengths which are very useful for monochromatic irradiation and so the spectrum can also be used as a point light source providing uniform irradiation.
The mercury medium pressure uv lamps are appreciated mainly for two applications.
An electrode type medium pressure lamp consists of three major components.
