KF-SMT Technology Blog

  SMT machine Nozzles  can be classified into different types based on their structural form, suction pressure, and movement mode. Specifically, they can be divided into: straight insertion Nozzles, bending Nozzles, slider Nozzles, bending slider Nozzles, solenoid valve Nozzles, automatic adjustment Nozzles, etc.   Working Principles of SMT Nozzles The working principle of SMT Nozzles is to position and extract components through the vacuum suction inside the Nozzles, external pneumatic pressure, and the motion mechanism of the surface mount machine. When the vacuum suction reaches a certain value, the component is sucked onto the suction Nozzles, which is driven by the motion mechanism of the placement machine to move the component to the placement position, and then the vacuum suction is disconnected to complete the component placement.   Application of SMT Nozzles The  SMT ​ suction Nozzles is not only a key component for surface mount machines to attach and place components, but it

  Different types of feeders   have structural differences, but their working principles are basically the same, mainly including the following: 1. Component Identification and Positioning 2. Component Picking 3. Component Mounting 4. Feeder Reset and Preparation for Next Picking   Component Identification and Positioning The feeder identifies the type, size, and pin direction of components through internal sensors or cameras and transmits this information to the control system of the surface mount machine. The control system calculates the precise position of the components based on this information and commands the sticker head to pick them up.   Component Picking The sticker head is moved to the designated position of the feeder according to the instructions of the control system, and the components are picked up by vacuum suction or mechanical clamping. During the picking process, it is necessary to ensure that the pin direction and position of the components are accurate and corre