Category:PCB Assembly PCB Assembly Service

Group Administrators: 1 | Group Member: 251 | Group Threads: 383

In assembly the bare board is populated with electronic components, called a "printed circuit board assembly" (PCBA). In through-hole technology, the component leads are inserted in holes surrounded by conductive pads; In surface-mount technology (SMT), the component is placed on the PCB so that the pins line up with the conductive pads or lands on the surfaces of the PCB.

Join Group

Thread Reply
wrinkles solder joints found on SOIC and SOT components Reply 2017-03-01 01:17:56
This Author Only Favorite Reply
418 views
3 comments
52 likes

Carter

Leave A Message

Follow

After 2nd time reflow of double reflow, wrinkles solder joints found on SOIC and SOT components.(only happen on the components at the underside of pcb during reflow, top side components dont have this problem) is this due to the reflow process problems? any way to avoid this problem? will it cause any solder joint reliability problem? Thanks
52 likes
Reply 2017-03-01 01:17:56
Statement: This post is only the personal view of the author and does not represent the opinions of ALLPCB.com.

Bowen

Leave A Message

Follow

Nice sharing. What you share in this article is very useful. I will follow you and keep reading your posts.
Reply With Quote 2017-03-03 01:17:56

Richard Baggaley

Leave A Message

Follow

I have learned a lot from your article. Quite useful and impressive info.
Reply With Quote 2017-03-03 01:17:56

Adair

Leave A Message

Follow

This post is perfect for what I need. Thanks!
Reply With Quote 2017-03-03 01:17:56
ThreadReply
About Us
About ALLPCB
Why Us
News
Products & Services
PCB Capabilities
PCB Instant Quote
Beginners' Guides
PCB FAQs
Operation Manual
Earn ALLPCB Points
Official Bulletin
Disclaimer
Terms of Service
Privacy Policy
PCB Projects Sponsorship
Electronic Promotion Activity
Follow Us
Facebook
Twitter
LinkedIn
Google+
YouTube
Our Preferred Partners:
Follow Us: Youtube In In

Contact Us: Please send Gerbers to service@ALLPCB.com for quotation

© ALLPCB.com,All Rights Reserved Privacy Policy  Sitemap