Two installation methods that optical grade PC boards often use when installing:
(1) Embedding installation method. There are two basic forms of embedded installation method. One is the structure featuring PC Hualong panel. This structure does not require silicone seal, has a seepage tank, is safe and watertight, has a beautiful appearance and is easy to install. It is a patented technology; The type is made of aluminum alloy profile as the cover plate and the silicone seal structure. This structure requires custom aluminum alloy profiles, and the construction technology is easy to grasp.
(2) Screw mounting method. When installing the screw, it is necessary to consider the reserve of the temperature difference expansion and contraction. Generally, the hole diameter is slightly larger than the diameter of the bolt shank. All the holes should be filled with silica gel. If the screw is on the screw, do not overtighten it. Use PVC gasket, long side, short side plus metal bead, and reserve expansion gap to strengthen the fixed force.
Fujian Yisu Optoelectronic Tec
operating:No.17 Xincun East Industrial, Beijiao Town, Shunde District, Foshan City, Guangdong Province.
production:Wuping Industrial Park, Longyan City, Fujian Province.