When the LED light source is packaged in COB, the traditional high-power packaging process is used. After baking, it is found that the color temperature always deviates too much. The target color temperature is 6000K, and the initial point is 5000K. However, after the rubber powder is baked, it is directly 10000K. This is due to the baking of the silica gel. The problem with the craftsmanship is that the ratio of rubber to powder is not appropriate, please help me!