Sponsor

ASYMTEK Select Coat SL-1040
The SL-1040 Conformal Coating System upgrades the SL-940 and added significant system-level advancements to elevate automation, control, precision & preventative maintenance for better yield.
Nordson Electronics Solutions

Sponsor

Sawa Ecobrid Fully Automatic Stencil Cleaner
This cleaner has 2 ultrasonic cleaning head panels for cleaning the front & back sides together. Ultrasonic energy is applied directly to the stencil.
Seika

Ask the Experts Member

Ted Marek

President
SMT Sales Associates Inc

Mr. Marek is the Founder and President of SMT Sales Associates Inc. SMT is a distributor and manufacturer's representative organization in the PCB assembly marketplace. He has over 11 years experience helping customers select soldering materials and capital equipment.

Ted Marek has submitted responses to the following questions.

BGA re-balling process
We sell a fixture for reballing BGA's one at a time. You apply liquid flux to the bottom of the ...

Stencil printing process problems
#1 The first thing to check is the squeegee blade height compared to the amount of paste your applying to ...

Is lead contamination during cleaning of PB-free stencils possible?
In regards to the lead contamination in an ultrasonic cleaner, yes it is possible to cross contaminate the stencils because ...

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

RAIG Minimizes Corrosion, Allows Higher Gold on ENEPIG
Paper describes a mixed reaction RAIG electrolyte that minimizes galvanic corrosion and allows higher ENEPIG gold thicknesses, enabling robust designs and world-class quality on target with minimal variation.
Uyemura