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Category: Surface Preparation

2026-08-05-two-tone-xylan-orientation-key-slider

Two Tone Xylan Coating for an Orientation Key Slider

Highland Electroplaters recently completed a two tone Xylan coated orientation key slider for use in a demanding engineering application. For components like this, the coating is not only there to protect the surface. It can also support the way the part…

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2026-07-15 - Olive green Xylan bolting - Blank

Olive Green Xylan Bolting: Why Low-Friction Coatings Matter for Fasteners

Bolting is one of the most familiar parts in engineering, but it is also one of the easiest to overlook. A fastener may look simple, yet it is often expected to perform under load, resist wear, survive maintenance cycles, and maintain…

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2026-07-08 - Black Anodising of large plate - Blank

Black Anodising of Large Aluminium Plate: Why Process Control Matters

When people think about anodising, they often picture a small machined component or a neatly finished housing. But black anodising also has an important role on larger aluminium platework — panels, covers, guards, mounting plates, and flat structural parts that need…

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2026-07-01 - Moly coating of threaded tube - Blank

Why Choose Molykote® (MoS₂) Coating? Benefits for High-Friction Components

In demanding mechanical applications, friction and wear can quickly affect performance, assembly quality and long-term reliability. Molykote® (MoS₂) coating is designed to help address these challenges by improving how components behave under load. One of the key benefits is reduced friction…

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Black Anodised CNC Machined Component

Black Anodising for Precision Engineering: Why It Is More Than a Finish | Highland Electroplaters

When a large aluminium component is precision-machined, welded, and built to tight tolerances, the final finish is not just a cosmetic decision. It is part of the engineering specification. A black anodised finish on a CNC-machined aluminium housing can do several…

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2026-06-17 - Copper Thread

Internal Copper Plating for Pipes: Performance Benefits for Industrial Applications

When the inside of a pipe is part of the performance requirement, coating quality becomes critical. Highland Electroplaters has just completed a project involving internal copper plating on pipe components, where the coating needed to deliver practical engineering outcomes rather than…

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2026-06-10 - Xylan Super Grinder Frame

Xylan Coated ROV Super Grinder Frames for Offshore Oil and Gas Reliability

In subsea oil and gas operations, ROV super grinder frames do more than hold components together. They are operational interfaces that protect sensitive hardware, support safe manipulator interaction and control how hoses and tethers behave under load. When these assemblies operate…

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2026-06-03 - Xylan Bucket

Xylan Coating for Offshore Components: From Raw Metal to Low-Friction Protection

Offshore service is one of the toughest operating environments in industry. Saltwater, persistent moisture, chemical exposure and mechanical load accelerate surface degradation. Uncoated metal may perform at first, but risk builds over time: corrosion develops, friction increases, and parts can seize…

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2026-05-27 - Moly Coating (Threaded Components - Pipes)

Molykote® (MoS₂) Coating for Threaded Components in High-Stress Environments

In demanding industrial environments, threaded components are exposed to high loads, pressure, and extreme operating conditions. While material selection and design are critical, many failures originate at the surface — where friction, wear, and galling occur. Molykote® coatings, based on molybdenum…

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2026-05-20 - Copper Electroplating (External Thread & Internal Bore Coverage)

Copper Electroplating for Threaded Components: Ensuring Coverage in Bores and Engagement Areas

Copper electroplating is widely used across engineering applications for its excellent conductivity, corrosion resistance, and versatility. However, when dealing with threaded components, the real challenge is not simply coating external surfaces — it is ensuring that functional areas such as threads…

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