ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/sonoscan/support/application-notes/0306-smart-card-cracked-die
. Result The die in this Smart card has been cracked and the symmetry of the crack suggests that the cracking occurred as a result of improper handling during assembly
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/sonoscan/support/application-notes/0434-pqfp-production-scanning
. The circular gap-type defect pattern surrounding the die is typical of a popcorn crack resulting from the sudden expansion of trapped moisture
ASCEN Technology | https://www.ascen.ltd/Products/PCB_board_assembly_system/PCB_depaneling_/166.html
. *The gap between the round knife and straight knife can be adjusted accurately. *Minimize the cutting press to avoid solder crack
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/sonoscan/support/publications
Published in Packaging Article Tools Dec 2009 AVOIDING MISMATCH IN POP ASSEMBLY - NEW ACOUSTIC METHOD EXAMINES WARPED BGAS As Published in EPP Europe Sept 2009 FINDING SINGULATION CAUSED CRACK IN MLCC
ASCEN Technology | https://www.ascen.ltd/Products/PCB_depaneling_machine/166.html
. *The gap between the round knife and straight knife can be adjusted accurately. *Minimize the cutting press to avoid solder crack
ASCEN Technology | https://www.ascen.ltd/Products/custom_automatic_machine/pcb_cutting_mach/345.html
. *The speed of the knife can be adjusted manually. *The gap between the round knife and straight knife can be adjusted accurately. *Minimize the cutting press to avoid solder crack
ASCEN Technology | https://www.ascen.ltd/Products/custom_automatic_machine/pcb_cutting_mach/354.html
. *The speed of the knife can be adjusted manually. *The gap between the round knife and straight knife can be adjusted accurately. *Minimize the cutting press to avoid solder crack
ASCEN Technology | https://www.ascen.ltd/Products/custom_automatic_machine/pcb_cutting_mach/388.html
by PCB boards in the process is too small to damage any component, and so PCB boards processed by the machine are free of bury and crack. 3.safe
ASCEN Technology | https://www.ascen.ltd/Video_Channel/PCB_depaneling_machine/801.html
. *The speed of the knife can be adjusted manually. *The gap between the round knife and straight knife can be adjusted accurately. *Minimize the cutting press to avoid solder crack
ASCEN Technology | https://www.ascen.ltd/Video_Channel/PCB_depaneling_machine/799.html
. *The speed of the knife can be adjusted manually. *The gap between the round knife and straight knife can be adjusted accurately. *Minimize the cutting press to avoid solder crack
