LED Lens Manufacturers How To Choose

   The rapid development of LED lighting has also driven the demand for supporting components. In particular, LED lenses are constantly being developed and updated, and current light processing and structure have been greatly improved. The LED lens is mainly used for secondary optical design of the light source, and is tailored according to the parameters of the lamp. The most critical parameter is the illumination angle. The design also needs to consider the parameters such as brightness, spot illumination, uniformity, etc. Temperature resistance also has certain requirements. Therefore, high-quality LED lens is a rigorous process from design to production. Choosing a good LED lens manufacturer is the guarantee of the overall quality of the lamp.

       The first point is that the production of raw materials must be guaranteed. Good LED lenses generally use imported materials, and the transmittance of imported materials will be better. For example, the transmittance of Mitsubishi in Japan can reach more than 95%, while the transmittance of domestic raw materials is relatively low, and a certain fire rating is required. Foreign optical grade imported materials perform better in vulcanization and yellowing, can guarantee heat resistance, have less dust in the production process, are not easy to form black spots, and have better temperature resistance than domestic materials.

       Secondly, optical mold accuracy and hardware facilities such as injection molding machines also have an impact on product quality. Optical lenses have stringent requirements for optical molds, especially precision parts such as optical lenses. Therefore, it is necessary to have ultra-precision processing equipment for optical mold processing.

Again, injection molding equipment must use an optical injection molding machine. The optical injection efficiency of foreign countries is higher than that of domestic production. The LED lens manufacturers equipped with imported injection molding machines have better production strength.

       Ouke Optoelectronics Co., Ltd. is a professional manufacturer of LED lenses. It has an experienced optical design and mold manufacturing R&D team, and is equipped with Japan Toshiba ultra-precision aspherical processing machine, American Moore Nano ultra-precision single-point diamond processing machine, etc. Mold manufacturing equipment and professional optical injection molding equipment are constructed with independent design, research and development, manufacturing and molding. The products are produced by imported Japanese Mitsubishi PMMA raw materials, and are produced after strict production standards. Lens manufacturers choose Ouke Optoelectronics!