1. The brand computer and Siemens PLC intelligent control system, high precision temperature control is ± 1-2 â?? (if the computer crash accident, it can realize off-line work, do not affect production) and to ensure that the control system is stable and reliable; 2. Windows XP operating interface with powerful and simple operation. 3.In order to ensure safety and reliability, the cylinder body can be lift up automatically. 4. Device is equipped with mesh belt, transport smoothly, no shaking and no deformation, which ensure smooth PCB transport. Synchronous guide transmission mechanism and automatic SMT machine online connection ensure that guide adjustable wide precision and high service life.