proven results across industries.

case study 1.

restoring production stability in multi-cavity electronics tooling.

Challenge
A consumer electronics manufacturer was experiencing inconsistent fit across a multi-cavity mold, leading to assembly misalignment and rising rejection rates during ramp-up.

Solution
Rapid Machined Inserts produced a full replacement insert set with controlled tolerances and consistent machining across all cavities. Critical dimensions were verified to ensure uniform performance across the mold.

Result
The new inserts stabilised cavity-to-cavity consistency, allowing the client to proceed with production without further tuning. This reduced rejection rates and avoided extended delays during scale-up.

Why It Matters
In multi-cavity production, inconsistency multiplies cost. Delivering uniform inserts ensured predictable output and protected production efficiency.

Multi-cavity insert set produced for electronics application

case study 2.

ensuring surface accuracy through controlled EDM electrode preparation.

Challenge
An automotive supplier required high-quality surface finishes for visible interior components. Previous inconsistencies were traced not only to inserts, but to variation in EDM electrode (copper) accuracy, affecting final surface quality.

Solution
Rapid Machined Inserts always takes a process-driven approach to EDM electrode preparation. Copper electrodes were machined with controlled parameters and measured at critical stages to ensure dimensional accuracy and consistency before EDM use.

This ensured that the EDM process transferred the intended geometry and surface quality accurately onto the insert.

Result
The inserts achieved consistent surface finish and dimensional integrity, meeting cosmetic requirements without additional rework. The client was able to proceed with production confidently, without delays caused by surface defects.

Why It Matters
In EDM processes, electrode accuracy directly impacts final part quality. By controlling and verifying copper electrodes before machining, variability is reduced at the source — ensuring predictable and repeatable results.

Measured. Verified. Ready for EDM.

case study 3.

reliable first-fit performance with verified thread accuracy.

Challenge
A medical device manufacturer required inserts for a housing component with threaded features critical to final assembly. Previous builds had experienced misalignment and thread fit issues, leading to repeated mold adjustments and delays.

Solution
Rapid Machined Inserts produced the inserts with controlled tolerances, with specific attention to threaded features. Threads were machined and checked using appropriate gauges and measurement tools to ensure correct fit and engagement prior to delivery.

This ensured that both dimensional alignment and thread integrity were achieved before mold trials.

Result
The inserts achieved accurate fitment from the first trial, including proper thread engagement, reducing the need for adjustment cycles and helping the client stay on schedule.

Why It Matters
Thread inaccuracies often lead to assembly failures and costly rework. Verifying threads before delivery ensures reliable fit and reduces downstream production risk.

Threads verified using calibrated gauges to ensure correct fit and repeatability.

what we do.

All Services

Precision Machined Inserts
CNC-machined inserts produced to controlled tolerances for consistent fit and performance.

Fast Turnaround
Efficient production processes to meet tight project timelines without compromising quality.

Production-Ready Delivery

Components delivered ready for mold trials and production use, minimizing rework.

±0.01 mm Tolerance

5–7 Day Lead Time*

Production-Ready Inserts

Trusted by Manufacturers

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