Surface treatments
Industrial solutions to improve and control the surface finish of components with precision, repeatability, and advanced technology.
Industrial surface treatments
Surface treatments
What are surface treatments?
We offer advanced processes for the optimization of metallic surfaces, ensuring superior adhesion and exceptional resistance to corrosion and wear.
- High precision surface preparation for technical finishes.
- Rigorous control of roughness and surface homogeneity.
- Automated processes that guarantee maximum repeatability.
- Customized solutions tailored to critical industrial sectors.
What result do you need to achieve?
Each piece requires a different finish. We select the most suitable process according to the geometry, material, and desired outcome.
DEBURRING
Removal of burrs and edges
ROUGHING
Improvement and homogenization of surfaces
POLISHING
High quality finish and mirror effect
EDGE PREPARATION
Control and optimization of the cutting edge
ELECTROFINISHING
High precision electrochemical finishing
Deburring and Removal of burrs
Objective
Eliminate unwanted effects generated mainly during machining, cutting, stamping, or other manufacturing processes.
What do we achieve?
- • Removal of burrs.
- • Removal of detachable burrs.
- • Removal of sharp edges.
- • Rounding or smoothing of edges.
- • Homogenization of edges.
The objective is to obtain safe, clean, and controlled edges and geometries, without significantly modifying the overall surface of the part.
Roughing Improvement of surface finish
Objective
Improve the overall condition of the surface by eliminating irregularities and roughness.
What do we achieve?
- • Removal of roughness.
- • Smoothing of surfaces.
- • Reduction of marks from machining or other previous processes.
- • Surface homogenization.
- • Controlled reduction of roughness (Ra).
Roughing constitutes, in many cases, a necessary preliminary stage for subsequent finishing and polishing processes.
Polishing of components
Objective
Achieve surfaces with very low roughness and a high level of aesthetic and functional finish.
What do we achieve?
- • Advanced reduction of surface roughness.
- • Achieving very low Ra values.
- • High-quality surfaces.
- • Bright finishes.
- • Specular finishes or mirror effect.
Preparation → Roughing → Roughness reduction → Polishing → Specular finish
To achieve these levels of finish, it is usually necessary to first carry out a roughing and surface preparation phase.
Preparation of cutting edges
Objective
Precisely and controlled modification of the microscopic geometry of cutting tool edges to optimize their performance.
What do we achieve?
- • Controlled rounding of the edge.
- • Removal of micro-burrs.
- • Homogenization of the edge.
- • Preparation of the edge before coating.
- • Preparation and finishing after coating when necessary.
- • Improvement of edge stability and performance during machining.
In cutting tools, the geometry and radius of the edge are functional parameters that must be kept under control.
Electrofinishing of components
Objective
Improve the surface through electrochemical processes based on electrolytes, acting in a controlled manner on the surface microtopography.
What do we achieve?
- • Reduce surface roughness.
- • Eliminate micro-roughness.
- • Improve shine and surface appearance.
- • Achieve very homogeneous surfaces.
- • Treat complex geometries.
- • Minimize the alteration of the macroscopic geometry of the part.
- • Reach difficult areas to treat through certain mechanical processes.
Electrochemical precision
Compared to certain finishing mechanical processes, the electrochemical action allows for high-precision finishes while maintaining a high respect for the geometry of the part.
How do we achieve the result?
Once the result needed by the part is defined, EDELTEC selects the most suitable technology and process according to the material, geometry, precision, and finishing requirements.
Need of the part
Desired result
Process
Edeltec Technology
Solution
Technologies to achieve the finish needed
Each result requires a different combination of process, technology, and parameters. At EDELTEC, we select the most suitable solution according to the material, the geometry of the part, the initial roughness, and the required final finish.
1. DEBURRING
Removal of burrs, sharp edges, and unwanted corners.
2. ROUGHING
Improvement and homogenization of surfaces and controlled reduction of roughness.
3. POLISHING
High-quality finishes, low Ra, high gloss, and mirror effect.
4. EDGE PREPARATION
Precise control of the geometry and radius of cutting tool edges.
5. ELECTROFINISH
High-precision electrochemical finishing for homogeneous surfaces and complex geometries.
Results that add value to your part
The goal is not to apply a standard process, but to achieve the result that each part needs, keeping its geometry, surface, and functional requirements under control.
SURFACE QUALITY
More homogeneous, smooth, and controlled surfaces.
PRECISION
Control of roughness, edges, radii, and functional geometries.
FINISH
From burr removal to high-quality finishes and mirror effects.
FUNCTIONALITY
Preparation of parts and edges to improve their performance during use and machining.
Solutions tailored to each need
Edeltech selecciona la tecnología, configuración y medios de proceso según las necesidades de cada aplicación.
Type of machine
Size and production volume
Consumables and process media
Soluciones y tecnologías Edeltech
We present the main categories of technological solutions for surface finishing.
SERIE ECO
Compact and modular system
Compact and modular systems designed for efficient surface finishing, ideal for small series and versatile processes such as magnetic polishing and wet or dry finishing.
- Acabado, desbaste, pulido y abrillantado.
- Diferentes procesos mediante un sistema modular.
- Especialmente adecuado para pequeñas series y piezas de geometría compleja.
CF
TURBO or plate system
Equipment for part treatment by centrifugation designed to achieve maximum quality results in reduced times.
- Acabados perfectos en desbaste, pulido y abrillantado.
- Desbarbados rápidos y respetuosos con la geometría de la pieza.
- Versatilidad para todo tipo de materiales.
DF
DRAG FINISHING SYSTEM
For pieces of certain volume. Perfect and repetitive finishes in roughing, polishing, and buffing. Controlled treatment for high-demand finishes on value-added parts.
- Acabados perfectos y repetitivos.
- Tratamiento controlado para alta exigencia.
- Ideal para piezas de valor añadido.
SF
Streamfinishing System
The evolution in finishes. Automatic and controlled process for complex and/or highly demanding geometries. Achieves perfect finishes in roughing, polishing, and buffing in a matter of minutes.
- Proceso automático y controlado.
- Geometrías complejas y muy exigentes.
- Fácil automatización.
EF
Electro-buffing System
The latest revolution in perfect finishing. Very compact time processes and extraordinary finishes where other equipment cannot reach. Save a lot of time and effort reaching areas where no one else can go.
ABRASIVOS
For roughing, deburring, polishing, buffing, etc.
Controlled manufacturing abrasives for obtaining precise and reproducible finishes. Ceramic, porcelain, polyester, quartz, walnut shell, electrolytes, etc.
Do you need to achieve a specific finish?
Tell us what you need to achieve on your part. We will analyze the material, geometry, surface, and required result to propose the most suitable solution.