https://www.xyztec.com › Sigma W12
SponsoredWafer tester with large X/Y stages for precise testing + Cold Bump Pull testing on wafers. Sigma W12 is a large stage bond tester for 2-12" wafers or wafer-level bond testing.
Worldwide service · World-class bond testers · Put it to the test! · Number 1 in bond testing
Models: Sigma EFEM, Sigma HF/L, Sigma W12, Sigma Lite, Sigma