Introducing uv light solidification light source service life


Introduction of uv light solidification light source service life

  All things are out of the world, the development trend, the decline of a process, uv light solidification light source is also the same, is also a certain service life. uv light solidification light source service life generally refers to its ability to maintain sufficient energy to operate the time also, in this time its kinetic energy gradually loss until less than the acceptable range to do. The general situation standardized uv light solidification light source can be radioactive sufficient UV kinetic energy up to 8000 hours, imported uv light solidification light source service life can reach 10000 hours or more.

uv light solidification light source use period factors:

  Need to talk about is the design scheme use period. It is critically subject to wall thickness load, working standard voltage and power hazard more significant. The second has to admit to say raw materials, raw materials itself is the wall thickness quartz stone glass steel material on the life of the light tube is also very harmful. A good bit of quartz glass tube purity, internal structure without bubbles, the surface layer is smooth. In addition, the domestic uv light solids light source tube quality of an important element to belong to it processing process, a full set of processing should be carried out in the clean-up site, negative raw material calcination, welding welding sealing, etc. should be carried out in the vacuum pump environment. And at present, China's production and manufacturing uv light solidification light source tube manufacturers do not have this condition, greatly endangering the life of the light tube.

  Independent removal and replacement of uv light solidification light source tube, need to pay attention to the newly purchased light tube must be consistent with the UV machine, if the length is not suitable for the assembly, if the transformer is not consistent, it is easy to cause the destruction of the UV machine, and even cause other negative effects. Must maintain the wall thickness cleaning, especially to remove oil, soot and dust. Do not force contact with the surface of the light tube, the installation workers must wear gloves, before decorating the light tube, first have to wipe the surface of the light tube with a non-proof cloth dipped in alcohol, due to oil or sweat will be directly related to the quartz glass tube through the UV light efficiency and endanger the life of the light effect.

  Must be natural ventilation science standard. Natural ventilation so that the ambient temperature of the light mouth is maintained within 150 ℃. In addition with a scientific and reasonable amount of exhaust air to make advertising light box inside the route, sensor, box housing ambient temperature to maintain under 90 ℃.

  1.uv light curing light source leads to UV premise will also bring a lot of IR heat radiation, for the ambient temperature did not affect the commodity product artifacts, this heat radiation is helpful, it can accelerate the chemical reaction rate of the light curing machine, especially for UV + continuous fermentation composite plastic grain, the expected effect is more obvious. Application examples: wood flooring, metal products, such as UV spray paint; printed circuit boards in the UV insulation coating; carbon fiber products UV artificial board.

  2. For the impact of ambient temperature is more particularly sensitive or temperature resistance is relatively poor light curing machine commodity product workpiece, the traditional uv light solidification light source formed in the UV incidental IR heat radiation, which is a major damage or even fatal. Reduce IR heat radiation is the current stage of the world's production and processing of uv light solidification light source machine equipment, one of the frontier research topics, is generally the use of water-cooled heat dissipation, vertical surface, crossover and other ways to be solved, but the main drawback must be dangerous part of the ultraviolet light.

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Introducing uv light solidification light source service life

Introduction of uv light solidification light source service life   All things are out of the world, the development trend, the decline of a process, uv light solidification light source is also the same, is also a certain service life. uv light solidification light source service life generally refers to its ability to maintain sufficient energy to operate the time also, in this time its kinetic energy gradually loss until less than the acceptable range to do. The general situation of standardized uv light solidification light source can be radioactive enough UV kinetic energy up to 8000 hours, imported uv light solidification light source service life can reach 10000 hours or more.


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