The PerfectTest System is especially designed
for monitoring the inner-layer registration error for high-density
multilayer PCB products.It provides data for process control regarding
variables that affect inner-layer registration. These variables include:
growth / shrinkage of core material during fabrication
skew during lamination
system has been proven as a competent tool for identifying types
and causes of registration errors, even if the errors come in combinations.
After identifying the causes and symptoms with the data in hand,
we can come up with the appropriate adjustment or improvement measures.
This is proven crucial for ensuring our high and predetermined level
Picture of testing with PerfecTest System