Atlas Fibre

05/31/2026

Electrical insulation projects often come down to more than material selection.

Yes, the component needs to insulate. But it may also need to hold its shape, support hardware, maintain spacing, resist heat or moisture, and fit precisely inside an assembly.

That is why machined thermoset composite parts are used in switchgear, transformers, batteries, power distribution equipment, control cabinets, and other electrical systems.

Our latest article takes a closer look at where these components are used, which material properties matter, and why machining accuracy can make such a big difference.

See how material selection, machining accuracy, and design input all come together: https://www.atlasfibre.com/machined-parts-for-electrical-insulation-projects/

05/29/2026

Epoxy glass laminates like G10, G11, and FR4 are strong and reliable, but direct outdoor UV exposure should not be overlooked.

Prolonged UV exposure can contribute to surface degradation, embrittlement, microcracking, and potential changes in mechanical or electrical performance.

For outdoor applications, engineers should consider exposure duration, moisture, temperature cycling, shielding, coatings, inspection intervals, and whether a different material system is better suited for the environment: https://www.atlasfibre.com/uv-exposure-effects-on-glass-epoxy-laminates/

Prolonged UV exposure can degrade epoxy-based laminates through surface-level photochemical reactions, leading to measurable reductions in performance.

05/27/2026

Heavy equipment needs a stable foundation.

Outrigger pads machined from composites can help spread concentrated loads, reduce ground pressure, and support safer setup on changing jobsite surfaces.

They’re strong, durable, consistent, and easier to handle than many heavier alternatives, making them a practical choice for cranes, boom trucks, aerial lifts, bucket trucks, digger derricks, and more: https://www.atlasfibre.com/composite-outrigger-pads-a-stronger-way-to-spread-the-load/

05/14/2026

Heads down. Machines running. Projects moving.

From material preparation to precision composite machining, weeks like this are a reminder of what it takes to support our customers and keep momentum moving across the floor.

To everyone who continues to follow, work with, and trust Atlas Fibre - thank you. We’re proud to keep building what’s next.

05/11/2026

Control panels are getting tighter, hotter, and more complex.

Across packaging and process machinery, increasing electrical density is pushing creepage, clearance, and thermal limits, especially during redesigns and compliance work.

We’re seeing more teams address this by using machined insulation components made from G10, FR4, and GPO3 to maintain electrical safety in compact layouts without creating manufacturing challenges.

At Atlas Fibre, this is exactly where we work - machining these materials into components that support real-world panel designs.

If you’re currently working through layout constraints or evaluating insulation options, connect directly with our team here: https://www.atlasfibre.com/technical-project-support/

We’ll walk through your application and share what’s working in similar environments.

05/07/2026

Vibration doesn’t usually show up as a single failure.

It starts as small movement at an interface. A fastener loses tension. Surfaces begin to wear.

Over time, it turns into noise, misalignment, and more frequent maintenance.

We put together a simple visual to map out how vibration progresses through a mechanical system- and where material choice can change the outcome: https://www.atlasfibre.com/infographic-the-hidden-cost-of-vibration/

For teams focused on reliability, it’s often not about redesigning the system entirely, but identifying the specific components that are driving wear and instability over time.

05/06/2026

Precision starts before the first cut.

From digital planning to final inspection, every step in our process is built around consistency, control, and quality. Our team combines advanced equipment with hands-on expertise to help deliver thermoset composite components that meet demanding customer requirements.

At Atlas Fibre, we’re built for the details that matter.

05/05/2026

Thermoset laminates are unforgiving. Treat them like metal, and the material will tell you fast: fuzzing, delamination, chatter, resin smearing, tool wear, and inconsistent edge quality.

The difference between a good machined part and a repeatable process comes down to control - tooling, chip load, fixturing, dust extraction, heat, and inspection all working together.

Our latest guide breaks down what it takes to machine advanced materials with consistency. Read the full guide: https://www.atlasfibre.com/machining-composites-guide/

04/29/2026

Most of the components that keep power systems running aren’t the ones people talk about.

They’re the insulation barriers inside . The structural supports inside . The parts that manage heat, prevent faults, and hold everything in place under load.

You don’t see them (or hear about them) day to day - until something fails.

Check out a set of simple visuals that map out where components machined from thermoset composites actually show up across and equipment - specifically, switchgear and transformers.

If you’re involved in sourcing or evaluating these systems, it’s a useful way to step back and see how much is happening beneath the surface.

04/21/2026

In high-production machining, consistency isn’t a bonus - it’s the requirement.

One of the reasons thermoset composite laminates continue to show up in repeat production environments comes down to how they behave at the machine.

Once cured, they don’t soften or shift under heat the way some materials can. That stability carries through the machining process, helping maintain tighter tolerances, more predictable cuts, and less variation from part to part.

When the process is dialed in, the output tends to follow.

Explore a short breakdown of why thermosets perform well in these environments and how they compare to thermoplastics from a machining perspective: https://www.atlasfibre.com/machining-thermosets-production-machining/