Luminous powder to use: 1, you can use the luminous paint applied by brush, roller, spray coating, curtain coating and other processes; 2, luminous coating reach more than 150um thickness, in order to obtain an ideal light emitting brightness; 3, in the light emitting Tu layer below the white paint for the bottom, can improve the luminous brightness; 4, the luminous coating on top of a white-clear coating can improve the gloss and weather resistance; 5, the coating can be adjusted according to construction methods. First, while not using phosphors (colorful powder) can be prepared by red, different colors of yellow, green, blue, purple and other color LED phosphor factory, but because of these different color LED luminous efficiency vary widely, using fluorescent After the meal, others may be prepared to take advantage of some of the bands LED band high LED luminous efficiency, in order to improve the luminous efficiency of the band. Secondly, LED emission wavelength is still difficult to precisely control, which may cause some wavelength LED is not applied and wastage, such as when required preparation of 470nm LED, it is possible to prepare from 455nm to 480nm wide range of LED , emission wavelength across the LED can only lower prices or dispose of the waste, and the use of phosphors can use these so-called 'waste' transformed into color and we need to get used. Third, after the use of phosphors, some LED light color will become softer or bright fluorescent to suit different application needs. Of course, LED phosphors in the most widely used in the field or in the white phosphor technology, but because of its unique advantages in color LED can be obtained in certain applications, but the phosphors used in color LED has just started, the need for further in-depth research and development. Phosphor _ Zi Qi led the first service (certified) _ Qinghai phosphor by Zi Qi Ltd. Yiwu. Yiwu Zi Qi, Ltd. (www.ziqi-glitter.com) (www.4000881771.com) Zhejiang Jinhua, inorganic pigments leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. Zi Qi in leadership with the staff warmly welcome all inquiries negotiations to create a better future for Azusa Qi.