We work closely with 4mi Surface Solutions to supply Abrasive Flow Machining (AFM) solutions. An engineered solution customized to solve your finishing applications.
AFM machines and AFM media are much more than a deburring and finishing system. They are capable of achieving an 80% improvement in surface finish.
Why choose a 4mi AFM System?
Don't your dies deserve the best?
4mi machines can remove less than 25 Microns of material to attain an ultra high purity finish, even in inaccessible internal areas. It’s more than a technology that can maintain tight aerospace tolerances.
- Automatic die finishing increases aluminium extruder productivity
- Easily handle intricate die shapes
- Reduce surface imperfections and enhance quaility
- Reduce die polishing time by up to 80%
- Extend die life
- Lower scrap
- Uniform finish
What is Abrasive Flow Machining?
Abrasive flow machining (AFM), also known as abrasive flow deburring or extrude honing, is an interior surface finishing process characterized by flowing an abrasive-laden fluid through a workpiece.
This fluid is typically very viscous, having the consistency of putty, or dough. AFM smooths and finishes rough surfaces, and is specifically used to remove burrs, polish surfaces, form radii, and even remove material.
The nature of AFM makes it ideal for interior surfaces, slots, holes, cavities, and other areas that may be difficult to reach with the polishing or grinding processes.
Other Key Industries Served
• Turbines – Aircraft & Industrial
• Aerospace
• Ultra High Purity
• Pharmaceutical & food processing
• Aluminium and PVC Extrusion
• Automotive
• Hydraulics & pneumatics
• Medical devices & implants
Contact us today for further information.