Sponsor

Need a Profiler Plan B?
Tired of having to share a thermal profiler across different soldering operations? Add the affordable V-M.O.L.E. 2 four-channel profiler to the mix for time-saving efficiency.
ECD

Sponsor

"Ask the Experts" Program by Circuitnet
Do you have a question or process issue in PCB assembly? The Circuitnet "Ask the Expert's" program has over 100 panel members waiting to answer your question. Submit question now.
Circuitnet Media LLC

Ask the Experts Member

Raju Wagh

Senior Engineer SMT
Advance Power Display system Ltd Mumbai

Mr. Raju Wagh has worked in the electronics industries for the past 20 years focused in TV manufacturing, mother boards, mobile, LED lighting, power supply manufacturing and more. His specialty is in SMT production and processes

Raju Wagh has submitted responses to the following questions.

Conformal Coating Bubbles
Air bubbles generated After Conformal coating on circuit card, that main reason has, make the circuit board pre heat up ...

Oxidation of Solder Balls During Secondary Reflow
Please find the Below causes of generate of solder ball during reflow soldering. Solder ball generate due to moisture affected ...

Pin-in-Paste Hole Stencil Printing
In solder paste printing we need set correctly set printing process parameters solder paste thawing process min 3-4 Hours ,keep ...

Challenge Wetting Solder to Brass Pins
Brass pins of the connector solder not happen because of brass pins has contamination with moisture that Soldering wetting not ...

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

Prototyping to High-Speed Production
From first builds to 22,000 CPH, Manncorp pick & place machines scale with your budget, space, and output goals—so your line grows as you do. Backed by lifetime support.
Manncorp Inc.