| https://www.eptac.com/faqs/soldertips/soldertip/issues-of-burnt-flux-on-class-3-pcb-assemblies
won’t hurt or degrade the product if left on the boards after soldering. Fully active fluxes, if left behind, are susceptible to the absorption of moisture which is a problem when the product is in the field as the flux residues are still active and when moisture is
| http://etasmt.com/cc?ID=te_news_media,7961&url=_print
. We use vacuum packaging, moisture-proof agents and wooden case. ❙ Convection Reflow Oven Video 文章From:http://www.etasmt.com/te_news_media/2019-07-06/7961.chtml
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/sonoscan/advanced-features/waterfall-transducer
™ Transducer Waterfall™ Transducer Delivers fast scanning without requiring immersion, ideal for production scanning and moisture-sensitive devices
| https://www.eptac.com/soldertip/issues-of-burnt-flux-on-class-3-pcb-assemblies/
won’t hurt or degrade the product if left on the boards after soldering. Fully active fluxes, if left behind, are susceptible to the absorption of moisture which is a problem when the product is in the field as the flux residues are still active and when moisture is
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/adhesive-dispensing-systems/about-adhesives/news-search/nitrogen-generation-systems-deliver-nitrogen-gas-for-foaming-adhesives
. A two-stage filter process removes debris and moisture from supply air. The clean, dry air then passes through a special membrane technology that vents unwanted gases while allowing 95 to
| https://pcbasupplies.com/bloghumidity-controlled-storage-cabinets-expo/
. There is no need for nitrogen or compressed air – just plug the cabinet into the wall and it is ready to go. These cabinets are designed to displace moisture from multiple substrates, materials and mediums, in turn rapidly returning the RH level automatically to the desired set point on the LED control
| http://etasmt.com/cc?ID=te_news_bulletin,23576&url=_print
. Cracking of plastic-molded packages, such as QFPs and BGAs, sometimes called the popcorn effect is sometimes due to absorbed moisture in the thermoset plastic body but may also be due to a flaw in
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/blog/031919-super-glue-dispensing-101
) are moisture-cure adhesives with high bond strength and fast cure times. While helpful for increasing throughput, cyanoacrylates present unique dispensing challenges for your assembly process
