ASCEN Technology | https://www.ascen.ltd/Blog/machine/Conformal_coating_machine/1017.html
. Our equipment is customizable,allowing us to meet the needs of each project.PCB coating machine is used to paint conformal coating onto PCB to avoid PCB moisture,sault and
Heller 公司 | https://hellerindustries.com.cn/part/7576/
7576 » Parts » 7576 7576 : Edgetech moisture analyzer filter- FIL-SS 0.1 MICRON FILTER UNIT Part Name: Edgetech moisture analyzer filter- FIL-SS
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/industrial-coating-systems/application-solutions/automotive-assembly/final-assembly-glass-application
it's always fresh and the primer is hitting the glass appropriately. Glass Bonding: Urethane materials for glass bonding are extremely thick and cure rapidly once exposed to the moisture in the air
Heller Industries Inc. | https://hellerindustries.com/component-cracking/
. 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
Heller Industries Inc. | https://hellerindustries.com/delamination/
. Process and design-related causes of PCB Delamination: Improper fabrication of the PCB Improper packaging of PCBs during shipping Improper storage of PCBs resulting in excessive absorbed moisture
| http://etasmt.com:9060/te_news_bulletin/2021-08-31/23576.chtml
. 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
ORION Industries | http://orionindustries.com/electronic.php
your electronic insulation. The design considerations will most likely include: Dielectric Strength Moisture absorption and dimensional stability Ease of fabrication and manufacturing tolerances Agency approvals, such as UL flame ratings Adhesive and printing compatibility
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/sonoscan/support/application-notes/0245-pbga-popcorn-crack
” originating beneath the die. Popcorn cracks result when retained moisture expands during heating such as reflow. In addition, numerous small delaminations
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/sonoscan/support/application-notes/2515-popcorn-crack
. Popcorn cracks are the result of the explosive expansion of moisture during reflow, and often originate under the die paddle and extend upward
