A roughness defect or contamination can compromise the compliance of your industrial parts. FILAB, a surface analysis expertise laboratory, meets your need for materials characterization. From topography measurement to chemical composition analysis, we deploy cutting-edge techniques (SEM, XPS, profilometry) to validate your processes and ensure the reliability of your materials.
Would you like to analyze the surface condition of your materials?
What is a material’s surface condition?
The surface of a material is considered the skin of a material, and it is also where many interactions with its environment take place.
Because of its specific characteristics, surface condition plays a major role and determines the material’s performance.
Wear, corrosion, adhesion, … result from the physicochemical properties of surfaces and interfaces and can affect its reliability, stability, and strength in both the short and long term.
It is therefore essential to analyze the surface condition of your products in order to control and improve the quality of your materials’ performance.
The support of a specialized laboratory will provide you with the expertise and analytical tools needed to optimize your performance.
The FILAB laboratory supports you in the surface analysis of your materials
For more than 30 years, the FILAB laboratory has had the experience and analytical equipment specifically designed to meet surface analysis needs for all types of materials (metal, polymer, ceramic). We therefore carry out our surface analyses using Scanning Electron Microscopy (FEG-SEM EDX), Microscope optique, BET, µ-FTIR, AFM... Thanks to tailored support, the FILAB laboratory analyzes your industrial issues and advises you through to the interpretation of the results.
Through our three levels of service — analysis, expertise, and R&D support — FILAB assists companies of all sectors and sizes in solving their industrial challenges, by putting the know-how and experience of its team at the disposal of its clients.
Surface Analysis Expertise and Techniques
Each surface analysis is tailored to the nature of your materials. FILAB deploys cutting-edge technologies to assess surface condition from both topographical and physico-chemical perspectives.
Mastering a material's surface profile is crucial for friction, sealing performance, and visual appearance. Profilometry precisely measures roughness parameters. Our analysis laboratory therefore maps the surface condition of your materials to validate your finishing processes.
The expertise of the surface state also explores the composition of the extreme surface:
- SEM-EDX: Observation of the morphology of the surface state and identification of contaminants.
- XPS: Nanometric chemical characterization of the surface state, crucial for adhesion and passivation.
Industrial applications of surface analysis
Our laboratory's expertise extends across multiple high-tech sectors where the surface is a critical area:
- Medical devices: cleanliness testing of implants and roughness validation for osseointegration.
- Aerospace and automotive: analysis of anti-corrosion coatings and study of wear resistance.
- Energy and nuclear: expertise in oxide layers and material performance under extreme conditions.
Aller + loin
Étude morphologique de la surface d'un matériau (porosité, rugosité,…)
Etude de défaillances et de défauts en surface (fissure, rupture, migration, corrosion…)
Analyse et caractérisation de traitement de surface
Identification de pollutions en surface (analyse de particules, de dépôts,...)
Analytical objectives of surface analysis
Surface analysis makes it possible to validate treatment quality, ensure part functionality, and prevent any risk of failure.
- Technical validation: check the effectiveness of treatments (passivation, coatings, anodizing).
- Roughness control: optimize component adhesion, friction, or sealing performance.
- Pollutant detection: identify contaminants (residues, oils) at the microscopic level.
- Failure diagnosis: analyze the causes of delamination, corrosion, or appearance defects.
FAQ
Surface analysis refers to a set of techniques used to study the physical, chemical, and morphological properties of the surface of a solid material. This technique is widely used in materials science, physics, chemistry…
Commonly used surface analysis techniques include scanning electron microscopy (SEM), atomic force microscopy (AFM), X-ray photoelectron spectroscopy (XPS), Fourier-transform infrared spectroscopy (FTIR), and X-ray diffraction. These techniques provide information on the topography, chemical composition, molecular orientation, and mechanical properties of a material's surface.
Surface analysis is particularly useful for understanding material properties and interactions in applications such as catalysis, corrosion, friction, adhesion, electronics, and many other research and engineering fields.
A material's performance depends directly on its surface properties. Working with a surface analysis laboratory like FILAB helps remove uncertainty about the quality of your parts. Whether you need to validate a heat treatment, understand a loss of adhesion, or check particulate cleanliness, surface analysis is essential.
Working with a surface analysis laboratory ensures objective results and access to cutting-edge technologies (XPS, SEM-EDX). External expertise is often essential for regulatory validation or resolving technical disputes.
Roughness measures surface relief and geometric micro-irregularities, whereas a complete surface analysis also examines the morphology and chemical composition of the material's first atomic layers.
Thanks to surface expertise using XPS or FTIR, our laboratory identifies nanometric contaminants (oils, silicones, cleaning residues) that are impossible to detect with the naked eye, yet critical for adhesion or medical cleanliness.
The cost of a surface condition analysis depends on the technique used (profilometry, SEM, or XPS) and the level of interpretation required. Our laboratory provides custom quotes within 24 to 48 hours, depending on your specific needs.
