Many manufacturers use rare earth metals every day — without realizing it.

From CNC machines and servo motors to LED lighting and automation systems, rare earth elements are embedded inside the equipment that keeps modern facilities running.

If you operate a machine shop, manufacturing plant, warehouse, or production facility, understanding where rare earth metals are used — and how to recover them — can uncover overlooked value.

What Are Rare Earth Metals in Manufacturing?

Rare earth metals in manufacturing refer to a group of 17 metallic elements — including neodymium, samarium, dysprosium, and cerium to name a few.

In factory environments, these elements are most commonly found in:

• Permanent magnet motors
• CNC sensors and rotary encoders
• Servo motors and drives
• Industrial batteries
• LED lighting systems
• Electronic control boards

They are critical because of their magnetic strength, heat resistance, and efficiency in compact designs.

For a more in-depth look at all 17 metals, see: What Are Rare Earth Metals

Who Should Care About Rare Earth Metals in Manufacturing?

Rare earth metal recovery is not just a recycling issue — it’s an operational and financial opportunity.

Maintenance Supervisors

When motors, encoders, and drives fail, they are replaced.

Understanding which components contain rare-earth magnets enables maintenance teams to separate higher-value materials before scrapping.

Inventory Managers

Obsolete inventory may include:

• Spare servo motors
• Backup control units
• Legacy automation components
• Decommissioned CNC assemblies

Instead of writing off this equipment, facilities may be able to reclaim value from rare earth-containing components.

Plant Managers and Equipment Recyclers

During shutdowns, relocations, or equipment upgrades, scrap recovery typically focuses on:

• Steel
• Copper
• Aluminum

Rare earth metals are often overlooked, despite being embedded in high-value systems.

Identifying these materials can increase total recovery value during plant transitions.

How to Identify Rare Earth Metal Components in Your Facility

When equipment is replaced, upgraded, or decommissioned, those embedded materials represent recoverable value.

This is where RRCarbide can help.

We work with machine shops, manufacturing plants, and industrial facilities to evaluate permanent magnet motors, servo systems, and automation equipment for rare metal recovery.

If your facility is upgrading equipment or liquidating surplus inventory, we can help you identify and reclaim rare earth metal value from industrial components.

Have motors, drives, or automation equipment ready for scrap?

Let’s evaluate what’s inside.