Step 1 Bare board loading into SMT production line
Step 2 Solder paste printing
Step 3 Solder Paste Inspection (Option)
Step 4 Pick and place speed machine
Step 5 Pick and place general machine (low speed)
Step 6 Hand place component and visual inspection (Option)
Step 7 Reflow
Step 8 Auto Optical Inspection (Option)
Step 9 Unloading PCB Assembly (SMT finessed)
Step 10 Visual Inspection
Step 11 Touch-Up (Option)
Step 12 In-Circuit Test
Step 13 Board level Function Verification Test
Step 14 PCB Assembly de-panel
Most of the PCBs reflowed as panel and requires a support fixture for de-panellization but these two carriers are different between reflow carrier and de-panelization vacuum carrier. Please be noticed that the de-panelization vacuum carrier is for router machine to remove the break-away from panel PCB only. There is no de-depanelization carrier need if PCB design V-cut and apply Scoring machine.
The reflow carrier is designed to prevent the PCB deformation during reflow and it must sustain cycling high temperature and be survivor.So its material will be metal alloy or Higher Tg resin.
The de-panelization carrier is designed to hold the PCB in position without moving during milling cutter remove the break-away or connection ribs between board to board. The de-panelization carrier also need to connect to vacuum system to clear the unnecessary break-away material from the panel board.
Suntek is the established leader in providing innovative and reliable PCB & PCBA solutions for the electronic design industry. With over 10 years of experience in supplying high quality, on-time PCB & PCBA prototypes and mass production,Suntek is committed to improving production process for the design engineer from quote to delivery.Suntek provides unparalleled customer service and leads the industry with a real On-Time Guarantee that is the first of its kind. For more information about Suntek's innovative PCB & PCBA solutions, or to learn more about quote and ordering process, please visit http://www.suntek-electronics.com