High-Layer Count (HLC) PC Board #pcboard #PrintedCircuitBoard #TwolayerPCB A multilayer PCB has multiple copper layers which are interconnected through copper plating vias, such as laser vias, NC vias, buried, blind vias, and plated through vias. Such a circuit board has copper foil, adhesive, pre-peg, and core materials; all layered together under high pressure and temperature to make a multi-layer PCB. The pressure squeezes out the air, whereas the heat melts the adhesive to bind all layers. A high-layer count PCB is a board with many layers, from 3 to 16, and more layers. In general, you will see an even number of layers in this reference like 4, 6, 8, 10, 12, 14, 16, 18, 20, etc. A multi-layer circuit board helps engineers create complex products. A PCB with a high-layer count allows designers to implement high-speed and RF design techniques to have ground returns and a high-power distribution. The BGA(ball grid arrays) of dense devices demand a multi-layer Printed Circuit Board to teach every possible signal. Read more: https://bit.ly/3Wv0qQg Website: https://pnconline.com/ Twitter: https://twitter.com/PNCINC Pinterest: https://www.pinterest.com.au/rrosh2014/_created/ Facebook: https://www.facebook.com/PNCONLINE Myspace: https://myspace.com/pncinc2020 Tumblr: https://www.tumblr.com/blog/view/pncinc Instagram: https://www.instagram.com/pnc_pcb/ Location: 115 East Centre St. Nutley, NJ, 07110 Call us: (973) 284-1600 Email us: sales@pnconline.com

The different welding practices for welding mild steel using a MIG welding gun https://canaweld.blogspot.com/2022/04/the-different-welding-practices-for.html MIG [metal inert gas] welding is a process wherein a nonstop solid wire electrode is supplied through a welding gun and then into the weld pool, joining the two core materials together. Shielding gas is sent through the gun and guards the pool against contamination. The different welding practices for welding mild steel using a MIG welding gun https://canaweld.blogspot.com/2022/04/the-different-welding-practices-for.html MIG [metal inert gas] welding is a process wherein a nonstop solid wire electrode is supplied through a welding gun and then into the weld pool, joining the two core materials together. Shielding gas is sent through the gun and guards the pool against contamination.