Lighting lamps and lanterns of waterproof work how to do?

In outdoor lamps and lanterns of commodities, there are several general moistureproof construction, water seepage structure, structural adhesive moistureproof, several methods and its tectonic moistureproof, so what's the difference between these moistureproof method? Under Chen will give everyone the moisture-proof features some of the differences. The first

in the outdoor lamps and lanterns of commodities, there are several general moistureproof construction, water seepage structure, structural adhesive moistureproof, several methods and its tectonic moistureproof, so what's the difference between these moistureproof method? Under Chen will give everyone the moisture-proof features some of the differences.

the first is to construct water seepage, this kind of moistureproof method most used to wash the wall lamp, lamp inserted sandwich glass casing, this kind of case is according to the first lighting lamps and lanterns of electronic components with special glue sealing good maintenance, when precipitation into the lamp, according to the lighting lamps and lanterns of bearing hole of end cover which terminates, the disadvantage is that after precipitation into the lighting gradually discharged in lighting lamps and lanterns, always have water on the lens, after a period of time, will have dirt on lighting lamps and lanterns, lighting lamps and lanterns of chromaticity, such kinds of waterproof level can guarantee IP65 lighting lamps and lanterns, such species are present in the market marketing more lighting engineering, etc, due to its moisture characteristics is not very high, most use in some small and medium-sized personal project, relative lower project.

second structural adhesive is moistureproof, this kind of lighting lamps and lanterns must according to the glue is as same as the safeguard electronics, coupled with structural adhesive in laminated glass and its bearing end cover, precipitation can't into the lighting lamps and lanterns, must be applied too thick casing, can exceed IP66 waterproof grade, this type of moistureproof method is using more current moistureproof, small faults is an ingredient in super glue in the electronic components must be etching effect, for a long time can endanger the chromaticity of lighting lamps and lanterns.

is ultimately construct moistureproof, this article moistureproof method is based on silica gel in laminated glass, bearing end cover are inseparable to moistureproof, this kind of moistureproof method can more than IP67, no additional glue, prevent erosion of super glue on electronic devices, such kinds of moistureproof structure for lighting lamps and lanterns of precision is high, chassis must also thick casing, this kind of lighting lamps and lanterns of the overall net weight when no glue to glue good lighting lamps and lanterns of basic same, relative cost is higher than another few moistureproof method, so the moistureproof method of lighting lamps and lanterns is most used in relatively high project, some construction projects will be specific regulations construction moistureproof kinds of lighting lamps and lanterns.

if the lights have long-term must be in the water, and you must ensure the IP68 waterproof level, this kind of lighting lamps and lanterns is to choose the structure of the moistureproof method, because of the relative density of aluminum is not high, long-term in the water, the water will be aluminum infiltration into aluminum, so must be applied to the raw material of stainless steel plate.