Electrochemical Deburring (ECD)

What does ECD stand for?

Electrochemical Deburring.

What is the purpose of ECD?

To remove burrs or round sharp corners on metal workparts.

What removal mechanism does ECD use?

Anodic dissolution.

How is ECD related to ECM?

It uses the same basic electrochemical principles as ECM.

Why are ECD cycle times shorter than ECM cycle times?

Much less material is removed.

What is a typical ECD cycle time?

Less than one minute.

What role does the electrolyte play in ECD?

It carries away dissolved burr material.

What material requirement applies to ECD?

The workpiece must be electrically conductive.