Altimex Blog

Electronics technicians inspecting printed circuit boards used in connected IoT devices.
How PCB Manufacturing Supports IoT Device Development https://altimex.co.uk/wp-content/uploads/2026/07/how-pcb-manufacturing-supports-iot-device-development-1024x576.jpg 1024 576 Davinder Lotay Davinder Lotay https://altimex.co.uk/wp-content/uploads/2026/04/davinder-150x150.jpg

How PCB Manufacturing Supports IoT Device Development
PCB manufacturing plays a central role in the performance, reliability and scalability of IoT devices. Compact layouts, wireless connectivity, low power consumption, thermal control and multilayer construction all place greater demands on PCB design and assembly. Early collaboration with a PCB manufacturing specialist can identify production risks, improve testing, support consistent quality and make the move from prototype to full production more efficient. read more
UK electronics manufacturing team inspecting printed circuit boards on a modern factory production line.
Why More UK Businesses Are Reshoring Electronics Manufacturing https://altimex.co.uk/wp-content/uploads/2026/07/why-more-uk-businesses-are-reshoring-electronics-manufacturing-1024x576.jpg 1024 576 Davinder Lotay Davinder Lotay https://altimex.co.uk/wp-content/uploads/2026/04/davinder-150x150.jpg

Why More UK Businesses Are Reshoring Electronics Manufacturing
More UK businesses are reconsidering overseas electronics manufacturing after facing longer lead times, supply chain disruption, rising logistics costs and limited production visibility. Working with a UK manufacturer can support faster communication, closer engineering collaboration, improved quality oversight, stronger supply chain transparency and quicker product development. Reshoring will not suit every business, but assessing total operational cost rather than unit price alone can help organisations choose the right manufacturing approach. read more
Multilayer PCB stackup being tested with probes and signal waveforms shown on an oscilloscope.
How PCB Stackups Affect Signal Integrity in High Speed Electronics https://altimex.co.uk/wp-content/uploads/2026/07/how-pcb-stackups-affect-signal-integrity-1024x576.jpg 1024 576 Davinder Lotay Davinder Lotay https://altimex.co.uk/wp-content/uploads/2026/04/davinder-150x150.jpg

How PCB Stackups Affect Signal Integrity in High Speed Electronics
PCB stackup design has a direct impact on signal integrity, impedance control, crosstalk, EMI, heat distribution and overall reliability in high-speed electronics. Poor layer spacing, inconsistent dielectric materials, disrupted ground planes and excessive vias can cause signal loss, reflections and timing problems. Strong stackups place signal layers close to continuous reference planes, use suitable materials and keep routing paths controlled. Early input from the manufacturer helps confirm that impedance targets, layer thicknesses and material choices can be produced consistently. read more
Engineer reviewing a PCB layout on a laptop while holding a finished circuit board at a workbench.
What Engineers Should Know Before Sending PCB Gerber Files https://altimex.co.uk/wp-content/uploads/2026/07/what-engineers-should-know-before-sending-pcb-gerber-files-1024x576.jpg 1024 576 Davinder Lotay Davinder Lotay https://altimex.co.uk/wp-content/uploads/2026/04/davinder-150x150.jpg

What Engineers Should Know Before Sending PCB Gerber Files

Even small issues in PCB Gerber files can create delays, assembly problems and unnecessary cost once a design reaches manufacturing. At this stage, many teams assume the design is complete…

read more
Side-by-side comparison of ENIG and HASL PCB surface finishes showing differences in pad appearance and solder coating.
ENIG vs HASL: Which PCB Surface Finish Is Right for Your Project? https://altimex.co.uk/wp-content/uploads/2026/07/compressed-enig-vs-hasl-pcb-surface-finish-1024x683.jpg 1024 683 Davinder Lotay Davinder Lotay https://altimex.co.uk/wp-content/uploads/2026/04/davinder-150x150.jpg

ENIG vs HASL: Which PCB Surface Finish Is Right for Your Project?
ENIG and HASL both provide reliable PCB surface finishes, but they suit different project requirements. ENIG offers a flatter, more consistent surface with stronger oxidation resistance, making it a good choice for fine-pitch components, dense assemblies, extended storage and higher reliability demands. HASL is usually more affordable and works well for standard PCB designs with moderate component density and less demanding tolerances. The best option depends on assembly precision, operating conditions, production volume, storage needs and budget. read more
What is PCB Delamination and How Can It Be Prevented? https://altimex.co.uk/wp-content/uploads/2026/07/what-is-pcb-delamination-and-how-can-it-be-prevented-1024x676.jpg 1024 676 Davinder Lotay Davinder Lotay https://altimex.co.uk/wp-content/uploads/2026/04/davinder-150x150.jpg

What is PCB Delamination and How Can It Be Prevented?
PCB delamination happens when the bonded layers inside a printed circuit board separate, often because of heat, moisture or mechanical stress. It can cause electrical faults, reduced reliability and complete board failure if left unchecked. Early warning signs include blistering, warping, lifting between layers and discolouration. The best way to prevent delamination is through controlled manufacturing processes, effective moisture management, proper storage and handling, good thermal design, and choosing a manufacturer with consistent quality control. read more
What You Should Know Before Starting a PCB Assembly Project.
What You Should Know Before Starting a PCB Assembly Project https://altimex.co.uk/wp-content/uploads/2026/05/What-You-Should-Know-Before-Starting-a-PCB-Assembly-Project-1024x680.png 1024 680 Davinder Lotay Davinder Lotay https://altimex.co.uk/wp-content/uploads/2026/04/davinder-150x150.jpg

What You Should Know Before Starting a PCB Assembly Project

Starting a PCB project without clear preparation is one of the most common reasons timelines slip, and costs increase. Most teams researching what to know before the PCB assembly process…

read more
What Impacts the Cost of PCB Assembly
What Impacts the Cost of PCB Assembly? It’s More Than You Think https://altimex.co.uk/wp-content/uploads/2026/05/What-Impacts-the-Cost-of-PCB-Assembly-1024x587.png 1024 587 Davinder Lotay Davinder Lotay https://altimex.co.uk/wp-content/uploads/2026/04/davinder-150x150.jpg

What Impacts the Cost of PCB Assembly? It’s More Than You Think

The cost of PCB assembly is shaped by more than the unit price on a quotation. Design complexity, component availability, material choice, assembly method, testing requirements and delivery expectations all…

read more
From Design to How PCB Assembly Really Works
From Design to Delivery: How PCB Assembly Really Works https://altimex.co.uk/wp-content/uploads/2026/05/From-Design-to-How-PCB-Assembly-Really-Works-1024x679.png 1024 679 Davinder Lotay Davinder Lotay https://altimex.co.uk/wp-content/uploads/2026/04/davinder-150x150.jpg

From Design to Delivery: How PCB Assembly Really Works

Understanding how PCB assembly works means understanding where projects succeed or fail. It is not just a sequence of steps, it is a controlled process where early decisions affect cost,…

read more
Why Is Reliability Critical in Aerospace PCB Assembly
Why Is Reliability Critical in Aerospace PCB Assembly? https://altimex.co.uk/wp-content/uploads/2026/05/Why-Is-Reliability-Critical-in-Aerospace-PCB-Assembly-1024x617.png 1024 617 Davinder Lotay Davinder Lotay https://altimex.co.uk/wp-content/uploads/2026/04/davinder-150x150.jpg

Why Is Reliability Critical in Aerospace PCB Assembly?

Reliability in aerospace PCB assembly determines whether a system performs as expected once it leaves controlled environments and enters real-world conditions. At that point, performance is no longer theoretical; it…

read more