Processing method for surface roughness of LED lamp bead

The invention relates to the technical field of LED lamp beads, and specifically relates to a processing method for the surface roughness of an LED lamp bead. The processing method comprises the threeprocessing steps such as glue injection, curing and sand blasting. According to the processing method, the mixing of sand and glue is avoided, so that the bonding strength of the glue and an LED lampsupport is not influenced, a uniform frosted surface can be formed on the surface of the glue, and the quality of the LED lamp bead is improved. 本发明涉及LED灯珠技术领域，具体涉及种LED灯珠表面粗糙度的处理方法，该处理方法包括了步骤、注胶；步骤二、固化；步骤三、喷砂这三个处理步骤，该处理方法避免了砂粒与胶料混合，从而不影响胶料与LED灯支架的粘结力度且能在胶料表面形成个均匀的磨砂面，利于提高LED灯珠的品质。