
Surface Mount Technology PCB Assembly
High-speed automated SMT assembly delivering precise, repeatable quality on every board, from prototypes to high volume.
Our automated SMT lines place components quickly, accurately and consistently and can place devices such as BGA, QFN, 0402, 0201 and even 01005. Every build is supported by automated optical inspection and, where needed, x-ray inspection, so quality is checked at every stage. With experienced engineers overseeing each job, we deliver reliable, repeatable boards on time.
https://www.stewart-technology.co.uk/surface-mount-technology/
Other products & services

Electronics Manufacturing Services
Complete UK electronics manufacturing from prototype to production since 1998, ISO 9001 & ISO 13485 certified.

Through-hole PCB Assembly
Skilled operators and guided assembly workstations ensure through-hole parts are placed right first time.

Box Build and System Integration
From PCB to finished, tested product. One partner for assembly, wiring, enclosures and final test.

Automated Optical Inspection (AOI)
We use AOI on all our boards to check placement, polarity and solder joints, catching defects before they leave us.

Supply Chain Management
Experienced buyers and long supplier relationships manage lead times and obsolescence to protect your schedule.

X-Ray Inspection
X-ray inspection reveals hidden joints under BGAs and QFNs, giving confidence in what the eye can't see.

Conformal Coating
Automated selective coating applies precise, consistent protection exactly where needed, with minimal masking.

Rework and Repair
Skilled technicians carry out precise rework and repair to industry standards, extending the life of your boards.

Functional Test
Units tested to your specification before dispatch, so products arrive ready to work first time.