Before

CRS Electronics Package showing raw, unfinished surface.

After

CRS Electronics Package showing deburred surface finish.

Objective

Bel Air Finishing was tasked with deburring CRS steel electronic packages to replace the customer’s chemical deburring process. The goal was to implement a more efficient and environmentally friendly solution while maintaining the high-quality finish required for electronic components.

IndustryElectronic Components
Part DescriptionElectronic Package
Fabrication Method CNC/Stamped
MaterialSteel Alloy
Process TechnologyDeburring, Wet Grinding
Equipment TypeCentrifugal Barrel Finisher/Harperizer

Solution

To meet the customer’s requirements, Bel Air Finishing recommended the Centrifugal Barrel Finisher/Harperizer. This advanced system provides efficient deburring and wet grinding capabilities, effectively removing burrs and sharp edges from CRS steel electronic packages.

The new process eliminated the need for chemical deburring, offering an eco-friendly alternative that improved efficiency and reduced processing time. By transitioning to the Centrifugal Barrel Finisher/Harperizer, the customer achieved a consistent, high-quality surface finish suitable for electronic applications, while also streamlining their production workflow.

If you are unsure what equipment and media you require to achieve your desired surface finish, then send us your part, and we will evaluate it and provide you with a metrology report.