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Others Other productsLight guide plate
light guide plate design principles from the laptop LCD screen, is the line light source into the surface of the high-tech products. Optical grade acrylic (PMMA) / PC as the substrate, the use of LCD display and notebook computer backlight module technology, through the light guide point of high light conductivity, the computer on the light guide point calculation, the light guide plate light Reflected surface light source are light state manufacturing molding. Products using the principle of spectral analysis and digital UV printing technology combined in constant temperature, humidity, clean environment from the production. With ultra-thin, bright, light guide uniform, energy saving, environmental protection, no dark area, durable, easy to yellow, simple and quick installation and maintenance features.
Classification by the shape of the plate: light guide plate from the light point of view for the rectangle. Wedge plate: also known as inclined plate, from the light point of view for the side of the thick side of the thin wedge (triangle) shape. According to the dot printing: light guide plate to complete the shape processing, the printing method will be printed on the reflective surface, and is divided into IR and UV two. Non-printing: the network in the light guide plate forming directly in the reflective surface. It is divided into chemical etching (Etching), precision mechanical characterization (V-cut), light microscopy (Stamper), internal diffusion. In accordance with the light into the light side: the luminous body (lamp or LED) placed on the side of the light guide plate. Straight type: Place the luminous body (lamp or LED) below the light guide plate. Press molding Injection molding: The injection molding machine of optical grade PMMA particles using high-temperature, high-pressure injection molding mold cooling. Cutting Forming: optical grade PMMA raw sheet after cutting process to complete the finished product. Features can be arbitrarily cut into the required size, you can also use the stitching, the process is simple, easy to produce; high light conversion rate (more than 30% higher than the traditional board), light uniformity, long life can be used for more than 8 years, Environmental protection, durable and reliable indoor and outdoor are applicable; the same area luminous brightness case, high luminous efficiency, low power consumption; can be made into shaped, such as round, oval, arc, triangle, etc .; the same brightness, you can use more Thin products, cost savings; can use any light source, point line light source to do surface light source conversion, light source, including LEDCCFL (cold cathode lamp), fluorescent tubes and so on. The design uses the laser network program, has the following characteristics : 1, combined with different acrylic materials, different use of the way, both can be uniform and uniform laser network layout, can also be based on different specifications and use of different sizes of network layout The So that the common and exclusive of the perfect unity. 2, light guide more uniform, even up to 90% or more. 3, the effective use of the surrounding small point of dense reflection, the middle point of the ""twist"" function, there is no obscure and ""black hole."" And can produce special effects. "