circuitnet
Sponsor
BEST-Inc.

Training for Certified IPC Specialists
BEST's 7711 Training Rework Kit is designed for certification/re-certification of Certified IPC Specialists (CIS) so employees can be tested for speed, accuracy and quality.
BEST Inc
AI-Technology-Inc
Sponsor
Circuit-Technology-Center

Eliminate Lead Tinning Issues Before They Become Reliability Failures
Learn lead tinning methods, causes of tinning defects, and solutions from the experts at Circuit Technology Center to help ensure dependable solder connections.
Circuit Technology Center

Ask the Experts Member

INDEX
ASK
PANEL
JOIN
image

Joe Karcewski


Product Manager
APS-Novastar, LLC

Joe Karcewski has been a Process Engineer for 16 years in the industry. He is a certified IPC-A-610 trainer and is presently working at APS-Novastar as a Product Manager for Soldering Systems including Selective Soldering systems.

Joe Karcewski has submitted responses to the following questions.
Pin-in-Paste Hole Fill
To ensure proper plated hole fill during the screen printing process you must have the proper volume of solder paste. ...
Is PCB Baking Necessary?
This is a correct statement. PCB Baking is not necessary if the PCB is Vacuum Packed by the PCB Supplier ...
Recommended Rework Dwell Times
When hand soldering utilizing Sn/Pb solder, the maximum dwell time at any thru-hole lead should be 20 seconds. A much ...
Free Newsletter Subscription
Circuitnet is built for professionals who bear the responsibility of looking ahead, imagining the future, and preparing for it.

Insert Your Email Address

Sponsor
kyzen

How pH Cleaning Agents Affect Production Performance
Establishing a reliable cleaning process requires a good understanding of all influencing factors, including pH, and defining the correct balance to meet final product reliability.
KYZEN
Uyemura