Using abrasive flow machining, Extrude Hone AFM directs flexible abrasive media through the component itself.
The process can reach internal surfaces that brushes, files, cutters, and other rigid finishing tools may not be able to access efficiently.
A Different Approach to Deburring
Conventional deburring generally brings the tool to the part.
AFM instead brings the finishing medium through the part.
Abrasive particles are carried in a viscoelastic polymer media and directed through a controlled flow path.
As the media contacts raised burrs and sharp edges, it removes material and conditions the surface.
This makes flow deburring especially useful for parts containing:
- Internal channels
- Cross-hole intersections
- Small machined passages
- Valve and manifold features
- Precision cavities
- Complex dies and molds
Why Difficult Burrs Need Attention
Internal burrs can create problems that are disproportionate to their size.
Depending on the component, a burr may interfere with fluid or air flow, trap contaminants, create an unwanted sharp edge, or eventually break loose.
For precision industries, leaving an uncontrolled internal feature may also be inconsistent with manufacturing or cleanliness specifications.
AFM provides a way to address these areas without redesigning the component purely for tool access.
Flow Deburring for New York Manufacturing
The New York metropolitan area supports medical technology, aerospace, electronics, defense, precision machining, and specialized industrial manufacturing.
Many components used in these sectors contain detailed features and tight tolerances.
When conventional deburring is straightforward, AFM may not be necessary.
Its value becomes much clearer when a manufacturer is dealing with geometry that is difficult to reach, expensive to finish manually, or challenging to reproduce consistently.
Extrude Hone AFM specializes in these demanding applications.Developing a Controlled Edge Condition
Not every project simply calls for “remove the burr.”
Some components require a controlled radius on an intersection or a smoother internal flow path.
Extrude Hone AFM can develop the AFM process around the required finishing objective.Material, media formulation, abrasive characteristics, tooling, and cycle conditions are all part of determining how aggressively a feature is finished.
Flow Deburring for Production Parts
Once an effective process has been established, AFM can provide repeatable treatment of identical components.
This can reduce reliance on manual finishing techniques where results depend heavily on access and operator skill.
Extrude Hone AFM works with customers requiring specialized components as well as repeat production.Call (562) 531-2976 to discuss flow deburring for New York, NY parts.
FAQs
Is AFM useful for tiny internal features?
It can be. Suitability depends on whether the media can be directed through the feature and whether the process can achieve the required result.
Does AFM only remove burrs?
No. It can also perform polishing, surface smoothing, and edge radiusing depending on the application.
Does Extrude Hone AFM serve New York City?
Yes. Extrude Hone AFM serves manufacturers nationwide from its California facility.
