Electronics Forum: via holes tent busters (51)

Solder in via holes causing printing problems

Electronics Forum | Thu Jan 06 08:03:47 EST 2005 | davef

On solder in vias: It looks like the via are not solder masked well and pick-up solder either: * Solder coating ... OR * During leveling It's possible that the design specifies openings in the solder mask for these via. On solder in the unsupporte

via capping

Electronics Forum | Mon Jan 11 14:48:44 EST 2010 | davef

SR1000 is commonly used for tenting. Search the fine SMTnet Archives on : tenting Someone gave us this note. We have lost their name. It seems to be good advice. If Liquid Photo Image (LPI) solder mask is required, do not tent via holes. Tenting

__FOOTER__

Industry News: via holes tent busters (6)

What's usage of Via tenting for PCB design?

Industry News | 2019-11-05 22:07:01.0

Tenting a via refers to covering via with soldermask to enclose or skin over the opening. A via is a hole drilled into the PCB that allows multiple layers on the PCB to be connected to each other. A non tented via is just a via that is not covered with the soldermask layer. Leaving these vias exposed or covered has pros and cons depending on the your design and manufacturing requirements.

Headpcb

Via Tent-Holes with Solder Mask

Industry News | 2018-10-18 10:40:04.0

Via Tent-Holes with Solder Mask

Flason Electronic Co.,limited

__FOOTER__

Express Newsletter: via holes tent busters (403)


via holes tent busters searches for Companies, Equipment, Machines, Suppliers & Information

Hot selling SMT spare parts and professional SMT machine solutions

Software programs for SMT placement and AOI Inspection machines from CAD or Gerber.
Blackfox IPC Training & Certification

World's Best Reflow Oven Customizable for Unique Applications
2024 Eptac IPC Certification Training Schedule

Wave Soldering 101 Training Course
SMT spare parts

Thermal Transfer Materials.