Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/leadfree.pdf
°C N2 Good Wetting but Surface Finish Looks Grainy (Acceptable ball formation) PROPRIETARY AND CONFIDENTIAL INFORMATION Pages: 10 of 24 Rev Level: 1 Rev Date: 1/03/01 Test # 2 Tin, Silver Copper, Antimony, BGA 230
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2022/04/leadfree.pdf
°C N2 Good Wetting but Surface Finish Looks Grainy (Acceptable ball formation) PROPRIETARY AND CONFIDENTIAL INFORMATION Pages: 10 of 24 Rev Level: 1 Rev Date: 1/03/01 Test # 2 Tin, Silver Copper, Antimony, BGA 230
| http://etasmt.com/cc?ID=te_news_bulletin,23576&url=_print
. Dull or grainy joints are not a big concern – the grain structure will grow in a joint over time anyway. But having a dull joint is giving this eventuality a “ head start
Heller Industries Inc. | https://hellerindustries.com/causes-defects-reflow-soldering/
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| http://etasmt.com:9060/te_news_bulletin/2021-08-31/23576.chtml
. Dull or grainy joints are not a big concern – the grain structure will grow in a joint over time anyway. But having a dull joint is giving this eventuality a “ head start
Heller Industries Inc. | https://hellerindustries.com/dull-solder-joints/
. Dull or grainy joints are not a big concern – the grain structure will grow in a joint over time anyway. But having a dull joint is giving this eventuality a “head start
| http://etasmt.com/te_news_bulletin/2021-08-31/23576.chtml
. Dull or grainy joints are not a big concern – the grain structure will grow in a joint over time anyway. But having a dull joint is giving this eventuality a “ head start
Blackfox Training Institute, LLC | https://www.blackfox.com/blackfox-to-lead-free-or-not-to-lead-free-that-is-the-question/
. One of the disadvantages of lead free solder is that it is rough and grainy compared to leaded solder. Lead free solder also generally requires tighter temperature regulation on the soldering iron
Blackfox Training Institute, LLC | https://www.blackfox.com/blog/guide-to-a-successful-lead-free-soldering/
. How to prevent potential defects surrounding the use of lead-free solder? Always try to maintain the right tip temperature. When the tip temperature is too high, it can result in grainy joints
Blackfox Training Institute, LLC | https://www.blackfox.com/guide-to-a-successful-lead-free-soldering/
. How to prevent potential defects surrounding the use of lead-free solder? Always try to maintain the right tip temperature. When the tip temperature is too high, it can result in grainy joints
