| https://www.eptac.com/webinar/understanding-what-the-lead-is-discernible-really-means/
. Used throughout IPC-A-610 and J-STD-001, understanding this definition is critical to the application of the standards and their principles to the production process
| https://www.eptac.com/webinars/delamination-causes-and-cures/
: 610, 600 and 6012 spec. Have a question about training or IPC certification? EPTAC has the knowledge and expertise to help you train your staff, understand your process, and increase production
| https://www.eptac.com/webinars/delamination-causes-and-cures
& Techniques for Manually Reflowing of Solder Paste Have a question about training or IPC certification? EPTAC has the knowledge and expertise to help you train your staff, understand your process, and increase production
| https://www.eptac.com/wp-content/uploads/2021/10/EPTAC_DataSheet_J-STD-CIT.pdf
■ Industry-Demanded Certifications PCB TECHNOLOGY Quality & Inspection ■ IPC-A-610 Instructor & Operator Certification Soldering & Assembly ■ IPC J-STD-001 Instructor
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/RSS_collapsing-vs-noncollapsing-bga-balls_topic1868.xml
- Here is a non-collapsing BGA ball with a solder mask defined pad. IPC has guidance to avoid this, but it's impossible for pin pitches below
| https://www.eptac.com/faqs/ask-helena-leo/ask/pcb-markings-missing-silk-screening
: Markings are used for a variety of reasons and according to IPC-A-610 Section 10.5, they must be required by contract agreement between the fabricator and the customer
| https://www.eptac.com/ask/soldering-covers-to-a-housing/
. As for the flux, the RMA flux is in fact a no clean flux as the activators are bound within the rosin material. The issue is the polymerization of the rosin and the time it takes to fully polymerize and hardened, but in any case the issue to defend your position is IPC-610, Section 10.6.1 on page 10-38
