Component References

摘要

Most Ems Companies use automated machines to place surface mount parts, even if it's just one board. Through-hole is a different story, though. At Screaming Circuits, way back in the cobwebby section of the building, we have a through-hole part sequencing and insertion machine. Our volume manufacturing division still uses it on occasion, but it's just not efficient for small quantities, which is why through-hole parts get hand-inserted. We have three options for soldering the parts into a prototype. We can hand-solder all the parts; we can send the board through our selective solder machine, or we can send it through the wave solder machine. We'll pick whichever route makes the most sense based on quantity and configuration.