ActOn Finishing’s Expertise in Rotary Surface Treatment
At ActOn Finishing, we design and manufacture advanced centrifugal disc finishing machines for manufacturers who demand efficiency and quality. Built to handle everything from delicate small parts to components up to 150mm in length, our machines are trusted by production supervisors and parts manufacturers to deliver consistent, repeatable results in less time.
What Are Disc Finishing Machines?
Disc finishing machines are high-performance systems used to improve the surface quality of manufactured parts. A centrifugal disc finisher uses a rotating disc at the base of an open barrel to create a powerful rolling motion in the process media. This motion ensures even, controlled contact between media and parts, producing an efficient finish in a fraction of the time compared to conventional vibratory equipment.
How the Process Works
The spinning motion of the disc machine is given by the disc situated at the bottom of an open barrel. The rotating disc makes the media, compound and parts move in a rolling motion, resulting in an effective finishing process in the shortest time. To achieve the desired finishing results it is important to set up the machine RPM, the compound and water mix flow and to use the correct media.
This action:
- Removes burrs and sharp edges.
- Smooths surfaces for assembly or coating.
- Polishes to improve appearance and function.
Because of the high-speed action, processing times are shorter, and surface finishes are more uniform.
Key Features of ActOn’s Centrifugal Disc Finishers
Our machines are designed for performance and operator convenience:
- Precise manual gap adjustment to reduce downtime.
- Temperature sensors to protect the gap area.
- PU rings with steel reinforcement for durability.
- Options for vibratory separation of media and parts.
- Manual or automated tilting for ease of emptying.
- Faster cycle times than standard vibratory finishing.
Where Disc Finishing Machines Are Used
Centrifugal disc finishers are versatile and suitable for:
- Aerospace: Deburring precision components.
- Automotive: smoothing and brightening high-performance parts.
- Medical: finishing surgical instruments and implants.
- 3D Printing Post-processing: perfect for polymer AM parts and fragile metal 3d printed parts (reducing process times by over 50%).
- Engineering: removing machining lines and defects from critical components.
- Jewellery & consumer goods: achieving bright, attractive finishes.
Benefits for Production Supervisors and Parts Manufacturers
For production supervisors, the main advantage is time savings without sacrificing quality. Shorter cycles mean increased throughput, helping to meet tight deadlines. For parts manufacturers, the machines offer consistent results that reduce the need for rework, lowering overall production costs.
Rotary Surface Treatment for Complex Parts
Disc finishing machines excel with small, thin, or delicate parts that require careful handling. The controlled movement ensures minimal risk of damage while achieving high-quality finishes. For more robust parts, the process can be adapted with different media to deliver aggressive material removal when needed.
FAQs
Can a centrifugal disc finisher replace a vibratory machine?
It depends on your application. Disc finishers are faster but better suited for small to medium batches.
What part sizes can be processed?
Our machines handle parts up to 150mm in length.
Is media separation automated?
Some models offer integrated vibratory separation for efficient unloading.
What materials can be processed?
From metals and plastics to composites, as long as the correct media is selected.
Conclusion: A Smart Choice for Fast, High-Quality Finishing
If you need a finishing solution that combines speed, flexibility, and quality, a centrifugal disc finisher is an excellent choice.
At ActOn Finishing, our rotary surface treatment systems are engineered to deliver precision results batch after batch, making them the perfect fit for manufacturers focused on performance and consistency.
Call: +44 (0) 24 7646 6914
Email: sales@acton-finishing.co.uk