UK Electronics Installs Seamark X5600 for Advanced X-Ray Inspection in PCB Assembly

At UK Electronics Ltd, continual investment in leading-edge inspection and manufacturing technology is central to delivering high-quality, reliable electronic products. We are pleased to announce the installation of our new Seamark X5600 X-Ray Machine, now fully integrated into our PCB assembly (PCBA) inspection and quality assurance processes.

This addition strengthens our capability to analyse hidden solder joints, verify component placement, and identify potential defects within complex PCB assemblies – all without damaging or disassembling the product.

The Seamark X5600 x-ray inspection system in use for non-destructive PCB assembly inspection at UK Electronics.

Why X-Ray Inspection Is Essential for Modern PCB Assembly

As components become smaller and more densely packed, many critical solder joints and conductive paths are now hidden beneath device packages. Technologies such as BGAs, QFNs, and CSPs demand inspection methods that go beyond traditional optical techniques.

The Seamark X5600 provides high-resolution, non-destructive x-ray imaging that allows our engineers to ensure the quality, reliability, and long-term performance of every assembly manufactured at UK Electronics.

Key Benefits of the Seamark X5600 X-Ray System

1. Non-Destructive PCB Assembly Inspection

The x-ray system enables us to inspect solder joints and component placement on completed PCBs without removing components or damaging the board. This capability supports both high-volume manufacturing and detailed prototype PCB assembly analysis.

Using the X5600, we can verify:

• BGA solder ball integrity
• Leadless device solder joints
• Internal PCB structures
• Through-hole barrel fill
• Solder quantity and distribution

This ensures faster diagnostics and stronger first-time-pass rates during surface mount assembly (SMT).

2. Detection of Hidden Defects That Visual Inspection Cannot Reveal

The x-ray machine allows us to identify defects such as:

• Voids within solder joints
• Solder bridging
• Misaligned components
• Open or incomplete joints
• Internal structural anomalies
• Voiding added
• Short circuits added

These insights significantly reduce the risk of latent field failures in customer applications.

3. Improved Reliability Across All Electronic Assemblies

With the Seamark X5600, we offer an even higher level of quality assurance for customers operating in demanding sectors such as industrial control, automotive, rail, lighting and medical electronics.

X-ray inspection strengthens product reliability by:

• Highlighting issues early in the production process
• Improving traceability and quality control
• Supporting long-term product performance
• Enhancing both prototype and production build consistency

This investment aligns with our commitment to deliver high-reliability PCB assemblies supported by robust and repeatable inspection methods.

How X-Ray Inspection Enhances SMT & BGA Assembly Quality

For assemblies involving BGAs, QFNs, micro-BGAs and other bottom-terminated components, x-ray technology is essential.

The X5600 enables:

• Rapid cross-sectional solder joint analysis
• Precise void ratio assessment
• Accurate BGA ball inspection
• Verification of complex multilayer assemblies

This ensures every board leaving our facility meets strict performance and durability standards.

Supporting Our Full Electronics Manufacturing Services (EMS)

The Seamark X5600 strengthens every stage of our production process and supports the following service areas:

• Surface Mount Technology (SMT) Assembly
• Through-Hole PCB Assembly
• Prototype PCB Assembly Services
• Inspection & Testing Services including AOI and functional test
• Full Turnkey Electronics Manufacturing

A Continued Commitment to Quality and Innovation

Investing in the Seamark X5600 X-Ray Machine reinforces our dedication to maintaining high standards across all aspects of electronic assembly. It ensures that every PCBA manufactured at UK Electronics benefits from precise inspection, advanced diagnostics, and a more rigorous quality control process.

Speak to Us About PCB Assembly or X-Ray Inspection Requirements

Whether you require full production, rapid prototypes, or complex assemblies, our enhanced inspection capabilities help ensure dependable, high-quality results.

Contact UK Electronics Ltd today to discuss your PCB assembly or electronics manufacturing project.