CEO ATEK llc Allen Duck is a 20-year Electronics Industry veteran with Global experience in multiple fields of technology and management. He started A-Tek in 2006 to provide a sales and service channel for international equipment companies wishing to offer value based solutions to USA companies.
Allen W. Duck has submitted responses to the following questions.
Problems With Skewed D-Pak Components
This is likely the transition of solid to liquid not occurring across the parts at the exact same time. You ...
Is Rework Unacceptable?
This is a little unrealistic given the nature of the processes involved and the variables that we work with every ...
Lead Free Reflow Oven Zone Count
A small EMS with the potential for multiple changeovers a day, high mass and low mass PCBs would be as ...
Reflow oven testing and calibrating concern
There are various industry accepted test panels and measurement systems that provide a "baseline" for comparative analysis purposes.
As an ...
BGA Voids
My understanding is the additional 2% Ag adds tensile strength to the joint as its primary benefit. I do not ...
Concerns with HDI
High Density typically infers higher mass, higher complexity and higher cost. Higher Mass and Higher complexity in a standard convection ...