020 tungsten steel suction nozzle product introduction: The commonly used 020 product tungsten steel suction nozzle (tungsten steel suction nozzle) in the solidification machine is mainly designed for the production of LED brackets for deep cups such as 020. The main inner holes are: 2mil, 3mil, 4mil, 5mil, 6mil, 8mi, etc., with lengths of 14, 16, 17mm. Currently, Jinyida can customize non-standard according to customer requirements. For example, for 010 and 020 products that make deep cup brackets, a 0.5mm-0.8mm VR extension part is added to the head of the conventional suction nozzle to form a long mouth tungsten steel suction nozzle, thereby achieving the purpose of placing chips on the deep cup bracket.