Metal Halide Metal Halide Lamp is a new type of light source developed on the basis of high pressure mercury lamp for improving light color. It not only has good light color, but also has high light efficiency. Usually, some metal halides are added in high pressure mercury lamps. By means of the cyclic action of the metal halide, the corresponding metal vapor is continuously supplied to the arc, and the metal atom is excited in the arc to radiate the characteristic spectral line of the metal, and the metal halide can be appropriately selected and the ratio of the metal halide can be controlled. A metal halide lamp with different light colors, the light of which contains ultraviolet light, so the installation requires a standard, the halogen lamp is a iodine tungsten lamp, and the lamp tube with the filament iodine tungsten lamp in the lamp of the iodine tungsten lamp has iodine, iodine and After the tungsten of the filament is chemically changed, the temperature of the filament can be raised, so that the emitted light is strong.
Metal halide lamps have higher voltage requirements, and must also be equipped with ballasts of corresponding specifications. Otherwise, the life of hardening is shortened. The metal halide lamps have a long start-up time, which is not suitable for places requiring rapid ignition, and iodine-tungsten lamps do not have these requirements. of. Mainly suitable for UV ink, UV paint curing, dry film, wet film, green solder mask exposure. Coloring in screen printing and curing, especially for thicker coatings and white, black drying has outstanding effects.
Polyester Geogrid
Warp Knitted Polyester Geogrid is made of high-tenacity, multifilament polyester yarns and then coated with durable polymer(SBR or PVC) which can provide best resistance of UV and durability. PET Geogrid provides wide strength range of GG-Series with high quality advantages-high tensile modulus and low creep behaviors. PVC Coated Polyester Geogrid successfully offer the stability to earth structures, such as reinforced retaining wall or steep slope, road, bridge or pavement construction.
Applications
Base reinforcement
Subgrade reinforcement
Slope reinforcement
Embankment stabilization
Specification: 20x20kn/m-1000x1000kn/m
Polyester Geogrid
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