Product introduction of suction nozzle cap for solidification machine: LED suction nozzle cap is an adapter for connecting suction nozzle and vacuum in automatic solidification machine. There are two specifications for the nozzle cap in ASM automatic chip placement machine. The suction nozzle cap used in early production machines such as the 809 series had a three end opening, with one end being a vacuum port, one end being a MISS DIE detection lamp installation port, and the other end being a suction nozzle installation port; Recently, most solidification machines have adopted a two hole suction nozzle cap, with one end being a vacuum and the other end being a suction nozzle mounting hole. Leakage detection relies on vacuum induction. Commonly used machine models include: AD809, AD50, AD892, AD896, AD8930, AD898, AD820, AD830, AD860, AD862, and other domestically produced solid crystals such as Jiasite Electromechanical, Xinmeimei, Weikong Automation, Cuitao Automation, Youguang Electromechanical, Dacun Laser, Zongke, Starry Sky Electronics, and Xinyichang Electromechanical.