Epec's Blog | Electronics Manufacturing Solutions

Hot Air Solder Leveling (HASL) has always been the main staple of PCB surface finishes. In the late 1980s, 60/40 tin-lead reflow started to phase out of processes and was replaced with Hot Air Solder Leveling. HASL finish, the long running reliable surface finish, is still used today in military, aerospace, medical, and other applications.

When it comes to manufacturing, time is of the essence. Worries about how fast your printed circuit board (PCB) order will arrive and whether it's on time is largely in the hands of the PCB manufacturer, but what can you do to to ensure the process moves as quickly as possible?

Choosing to work with a high quality quick turn PCB services supplier is obviously the first step.  As the oldest existing printed circuit board supplier in the United States, not only can we help you construct highly reliable custom products, but we can give you the tips you need to ensure your PCB orders won’t get delayed.

History of PCB Manufacturing

When I started working in the printed circuit board manufacturing business 34 years ago, I believed it was a temporary job to pay the bills. Just until I was able to figure out what I really wanted to do. That was in 1982, working at a small PCB shop. 

Epec’s printed circuit board (PCB) engineering team is here for you 24 hours a day, 7 days a week. We have 6 full-time PCB CAM Engineers in the United States, along with 2 more full-time at our Shenzhen, China office. Our U.S. CAM Engineers work on 2 separate shifts, so we really do have assistance available 24/7 for all your PCB design and manufacturing needs.