| https://www.eptac.com/faqs/ask-helena-leo/ask/bubbles-in-conformal-coating
: If there is a bubble in the conformal coating that covers two traces, but both traces are covered with soldermask is this rejectable
| https://www.eptac.com/soldertip/acceptability-of-conformal-coating-bubbles/
: We have some PCB cards that are flooded with champagne size encapsulated bubbles. While no single bubble bridges between conductors there are numerous small bubbles similar to Figure 10-131 below, None have popped, as they are all encapsulated
| https://www.eptac.com/faqs/soldertips/soldertip/acceptability-of-conformal-coating-bubbles
: We have some PCB cards that are flooded with champagne size encapsulated bubbles. While no single bubble bridges between conductors there are numerous small bubbles similar to Figure 10-131 below, None have popped, as they are all encapsulated
| http://etasmt.com/cc?ID=te_news_bulletin,23577&url=_print
are accelerated by stronger buoyancy forces making them more likely to escape The pressure inside trap gas per the Young- Laplace Equation Pressure trapped inside a gas bubble changes according to Young-Laplace Equation Pbubble = Pambient + 2g / r (where “g
| https://www.eptac.com/soldertips/acceptability-of-conformal-coating-bubbles/
: We have some PCB cards that are flooded with champagne size encapsulated bubbles. While no single bubble bridges between conductors there are numerous small bubbles similar to Figure 10-131 below, None have popped, as they are all encapsulated
| https://www.feedersupplier.com/sale-13067602-smt-feeder-uf01000-uf01700-fuji-nxti-32mm-w32-feeder.html
: Negotiation Packaging Details: Carton bubble Payment Terms: T/T, Western Union, MoneyGram, Paypal Supply Ability: 50000 Parcel/Parcels per Week Get Best Price Contact Now Chat Now Detail Information Product Description Product Name
| http://www.feedersupplier.com/sale-13067602-smt-feeder-uf01000-uf01700-fuji-nxti-32mm-w32-feeder.html
: Negotiation Packaging Details: Carton bubble Payment Terms: T/T, Western Union, MoneyGram, Paypal Supply Ability: 50000 Parcel/Parcels per Week Get Best Price Contact Now Chat Now Detail Information Product Description Product Name
| http://etasmt.com:9060/te_news_bulletin/2021-08-31/23577.chtml
are accelerated by stronger buoyancy forces making them more likely to escape The pressure inside trap gas per the Young- Laplace Equation Pressure trapped inside a gas bubble changes according to Young-Laplace Equation Pbubble = Pambient + 2g / r (where “g
| http://etasmt.com/te_news_bulletin/2021-08-31/23577.chtml
are accelerated by stronger buoyancy forces making them more likely to escape The pressure inside trap gas per the Young- Laplace Equation Pressure trapped inside a gas bubble changes according to Young-Laplace Equation Pbubble = Pambient + 2g / r (where “g
| https://www.smtfactory.com/I-C-T-SMT-Vacuum-Reflow-Oven-Machine-helps-you-to-solve-the-problem-of-High-Solder-Voids-Rates-id45973467.html
bubble in solder joint is easy to overflow from the solder joint, so as to achieve low bubble rate or even no bubble, and ultimately improve the thermal conductivity of the device fundamentally
