| https://pcbasupplies.com/sn100c-lead-free-bar-solder/
: NT100Ge Solder Bar Availability: In stock items ship within 24 hours, typically same day. Out of stock Items typically ship in less than 2 weeks
| https://pcbasupplies.com/leaded-solder-wire/
(%) 0.0 Silver chromate paper test No discoloration Solder spread factor (%) 90 Solder wetting speed*1 (sec.) < 0.5 Aqueous solution resistivity* 2 (Ω • cm) > 1
| https://www.eptac.com/faqs/ask-helena-leo/ask/pem-nut-soldering-criteria
. This section describes the wetting of the solder to the physical part and the board itself. Keep in mind however, that a PEM ® nut is inserted into the board with an interference fit, so it will be secure
| https://www.eptac.com/webinars/measles-delamination-crazing
. Topics we will be reviewing are: Differences between measles and delamination. Causes of measles and delamination. What does “wetting is evident” really mean? What IPC-A-600 and IPC-6012 define as criteria
| https://www.eptac.com/webinars/mid-year-update-a-review-of-some-commonly-asked-questions
. So if you have a minute, listen in and comment. Topics we will be reviewing are: Poor wetting and its causes. The impact of cutting into solder joints
| https://www.eptac.com/wp-content/uploads/2016/08/eptac_08_17_16.pdf
| https://www.eptac.com/wp-content/uploads/2021/11/eptac_08_17_16.pdf
| http://etasmt.com:9060/te_news_industry/2013-04-28/4161.chtml
development direction. Nitrogen reflow has the following advantages: (1) to prevent oxidation (2) improve the welding wetting rate (3) reduce the generation of the solder balls, to avoid bridging to obtain good welding quality Get better welding quality is
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