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Quality since 1869

Vibratory Finishing for Perfect Surfaces

Deburring, smoothing, buffing, and high-gloss polishing:
We offer vibratory finishing services on your behalf—with optimal quality and very high efficiency.

Detailed view of the vibratory finishing process as a key component of surface finishing by SPALECK

Tumble Polishing for Your Components

From a single part to mass production

Processes & Technology

, perfectly tailored to your needs

Sampling, Series Production, and Reproducibility

Quality Guarantee for You

Your Experts in Vibratory Polishing

Our team would be happy to advise you on vibratory finishing and the most efficient and optimal finishing process for your workpieces. Just get in touch with us!

Professional Contract Vibratory Finishing

Contract Tumbler Polishing

SPALECK Surface Finishing GmbH is one of Europe’s leading contract vibratory surface finishing companies, based in Thuringia.

State-of-the-art machinery, experienced and skilled employees, and our decades of expertise in vibratory finishing make us your trusted partner for all your vibratory finishing and Contract vibratory finishing needs.

Top Quality at a Great Price

Vibratory Finishing at SPALECK, the Surface Finishing Expert
SPALECK Surface Finishing in Greiz

For the best vibratory finishing results

State-of-the-art machinery for surface finishing​

Depending on the workpiece geometry, we’ll select the optimal vibratory finishing system for you—whether it’s centrifugal finishing systems, circular trough vibrators, or, for example, rotary drums. With us, you’ll achieve brilliant results.

Insights into SPALECK Surface Finishing

Surface Finishing Using Vibratory Polishing and Electroplating

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More Information
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Request a competitive quote now for efficiency

Request a quote for vibratory finishing online

Spaleck Oberflächenveredlung GmbH
Zeulenrodaer Straße 15
D-07973 Greiz

Phone: +49 3661 61 080
Email: info@spaleck-ov.de

Which workpieces are particularly suitable for vibratory finishing

Your workpieces during vibratory finishing

Before-and-after comparison of a component that was finished using vibratory finishing—in this case, a gear

We machine workpieces from all industries and sectors. Typical components include:

When it comes to geometries, there are virtually no limits. Especially for components with edges, burrs, or particularly high surface finish requirements, vibratory finishing is often a very efficient machining step.

Production examples from your industry

As a surface finishing specialist, we process workpieces from industries such as:

Tumble Polishing of Locks at the Surface Finishing Company SPALECK

The Different Types of Vibratory Polishing

Perfectly tailored to your workpiece

Thanks to our expertise in vibratory finishing, we can offer you the optimal vibratory finishing method for your workpiece. Tailored to your needs, we select from centrifugal vibratory finishing, drum vibratory finishing, and vibration vibratory finishing.

A lock cylinder with an optimal surface finish after machining by SPALECK Surface Finishing in Greiz

Vibratory Polishing for : Perfect Surfaces

We know what matters to you

Quality, reproducibility, speed, and efficiency. We deliver outstanding results and uncompromising quality. For more information about our quality standards in vibratory finishing, click here: Quality Assurance.

Top-Rated Supplier for Vibratory Polishing

Vibratory Finishing Processes and Techniques

As your partner for contract vibratory finishing, we offer you a state-of-the-art machine park. Specifically, we offer the following types of machines and processing techniques for vibratory finishing:

Component ground after Surface finishing by SPALECK
Centrifugal vibratory finishing at SPALECK, the surface treatment expert

Short machining times with high material removal rates

Centrifugal Slide Grinding

PLC-controlled centrifugal vibratory finishing systems designed to meet the highest standards and achieve the shortest processing times for vibratory finishing. Chips and workpieces are separated using magnetic separators or Screening technology.

Vibratory finishing of components by SPALECK, the expert in Surface finishing

For production runs and various component geometries

Circular Trough Grinding

Round trough vibrators in various sizes are used to process different batches and materials. Thanks to the integrated separation system, batches can be effectively slide-polished. In particular, impact-sensitive workpieces are gently processed and polished.

Component ground after Surface finishing by SPALECK

For specified surface qualities

High-gloss polishing

We offer excellent technical expertise in high-gloss polishing of your workpieces using tailored processes such as Keramofinish or chemically accelerated vibratory finishing (IDU). Depending on your requirements, surfaces can be specifically smoothed and refined.

Industrial hall with a vibratory finishing machine and a blue drum in the background.

For small parts in bulk processing

Rotary drums

Rotary drums are particularly well-suited for small, sturdy parts that are processed using the “part-to-part” method. They are typically used for high-volume applications.

Metal parts on a conveyor belt in a vibratory finishing machine.

Component-Specific Drying After the Process

Drying Options

After vibratory finishing, all parts are dried. Depending on the geometry of the workpieces, round trough dryers, continuous belt dryers, or hot-air centrifuges are used for this purpose.

A metal cylinder with a shiny surface as an example of surface finishing.

Effective protection immediately after processing

Corrosion Protection

Upon request, components can be treated with anti-corrosion oils after honing. The oiling process can be performed in either drums or centrifuges.

Thermal furnace for metalworking, Machining, and Surface finishing, including the annealing of components

Anneal at up to 200 degrees Celsius

Annealing

Workpieces can be tempered after vibratory finishing. The heat treatment is performed at temperatures up to 200 degrees Celsius.

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Storage under specified conditions

Warehousing

Air-conditioned storage is available for all components. This ensures that your workpieces remain in the best of hands even after Surface finishing.


's Optimal Selection of Tumbler Media

The Best Among Thousands

As a quality provider of “Made in Germany” vibratory finishing services, you can count on our experience: We select the best media for your vibratory finishing process. This benefits not only your workpiece but also the environment.

Various abrasive media for vibratory finishing on wooden surfaces.

Using Abrasives Properly in Vibratory Polishing

Deburring, Polishing, and Cleaning with SPALECK

As experts in surface finishing, we will ensure that your workpiece is deburred, polished, and cleaned to the highest standards. We tailor the finishing process to your specific needs.

Deburring/Rounding
Even though laser and punching machines operate with high precision, sharp edges and burrs can still form on the final product (e.g., laser-cut parts). That is why SPALECK efficiently deburrs and rounds your workpieces. The sharp edges on your components are optimally rounded, and the burrs are completely removed.

Polishing/Smoothing
Polishing and smoothing enhance the technical and visual quality of your workpieces. The surface of your workpieces is smoothed and polished to a high gloss. Specially applied agents reduce surface roughness.

Cleaning/Descaling
The cleanliness of workpieces is becoming increasingly important in production. Descaling and cleaning are the best ways to remove dirt, rust, and tempering colors from your workpieces. This ensures that your surfaces are finished to the highest standard.

Metal parts and abrasive media during vibratory finishing in a machine.
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Electroplating Your Components

In addition to vibratory finishing, we also provide electroplating services for your components. Discover our eco-friendly electroplating services today.

All about Spaleck

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Perfection down to the smallest detail

Your workpieces are in the best hands