As technology is much more advanced nowadays, electronic devices are ubiquitous in our daily life. PCB (Printed Circuit Board) plays an important role in almost every modern electronic device. However, there still is not a perfect PCB manufacturing process. The PCB manufacturing company cannot afford the bad quality caused by PCB defects. The inspection and testing automation is important stage for the PCB manufacturing process.
This unique method simplifies the rework process allowing the stencil get in to tight spaces, get higher first pass yields as the paste processing window is much wider than with metal stencils.
These rework one-time-use stencils are ideal for connectors, QFPs, and other areas on the PCB requiring rework. They may be designed with or without a solder paste boarder surrounding the area to be reworked.
We are Currently running a Board and it seems that the SOT-223's on the bottom side have flux and water trapped under the part. Nothing has changed in our process and this is the only board that it is happening on... »»
We are placing a Surface Mount connector on a flex circuit, we are planing on using SMT carriers to support the flex through the SMT process. Underneath the connector a stiffener needs to be adhere... »»
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SMTA - Surface Mount Technology Association is a non-profit international association of companies and individuals (totalling 4,000) involved in all aspects of advanced electronics assembly, surface mount and related technologies. Membership Info | SMTA Certification | Bookstore