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Cold Underfill Component Removal
A significant Rework challenge is reworking where there is minimal or zero clearance between adjacent parts near an underfilled area array device. A precision milling machine makes this possible.
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Prashant Joshi


Director of Engineering
Interconnect Systems Inc.

Prashant has 15 years experience in design and process development. With a MS in Mechanical/ Materials Engineering his areas of interest are connectors, electronics assembly, SMT, reballing, wire bond.

Prashant Joshi has submitted responses to the following questions.
Pre-Bake Standard for Rework
I would recommend IPC/JEDEC J-STD-033B which is a specification for handling, packing, shipping and use of moisture/reflow sensitive surface mount ...
Scribe lines for depaneling boards
A 30% score depth on each side should work. Pay attention to alignment of the two "V" cuts. ...
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IC Programming: Memory & Logic Devices
Full support of all package types. Support for all major semiconductor manufacturers. Full dry-pack capabilities to support moisture sensitive products.
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