MECHANICAL COMPONENT CLEANING TESTS
The APM Materials Testing and Analysis Laboratory in Turin is a specialized center for conducting cleaning tests on mechanical components, catering to the specific needs of industries such as automotive, aerospace, and precision mechanics. The cleaning of mechanical components is essential to ensure the quality, functionality, and durability of finished products, preventing contamination that could compromise their proper operation. The continuously evolving quality standards in the industry demand increasingly stringent cleanliness levels for mechanical components. In particular, the automotive industry has specific regulations, such as ISO 16232 and VDA 19, which define the requirements for cleaning and residual contamination in components. APM Torino offers a comprehensive evaluation of the cleanliness level of your mechanical components, employing the most advanced analysis and testing techniques.
MECHANICAL COMPONENT CLEANING TESTS FOR EVALUATING CLEANLINESS AND CONTAMINATION IN PRODUCTION PROCESSES IN TURIN
At the APM Torino Laboratory, cleaning tests are designed to extract residual solid particulates from mechanical components using specific solvents (both aqueous and solvent-based). These tests enable the determination of the amount of metal chips and processing debris present, which can arise from operations such as turning, milling, welding, or other mechanical processes.
Once the particulates are extracted, the sample undergoes membrane filtration with controlled porosity to collect suspended particles. Subsequently, the collected particulates are subjected to gravimetric determination, allowing the quantification of the residual contaminant in the sample. Upon request, we can extend the test to include particle counting and size measurement using optical microscopy with automatic counting.
REFERENCE STANDARDS: ISO 16232, VDA 19, FTP MAN 050, ISO 4406, AND ISO 4405
The cleaning tests performed by APM Torino comply with international standards and the most up-to-date industry requirements, including:
- ISO 16232: An international standard that defines the requirements for cleaning tests of components in the automotive sector, with particular focus on particulate contamination and residual chemical contamination.
- VDA 19: A standard developed by the German Association of the Automotive Industry, providing detailed guidelines for cleaning components in the automotive sector. It includes advanced particle analysis techniques and contaminant measurement.
- FTP MAN 050: A technical specification used by some automotive manufacturers for the cleaning of mechanical components, aimed at minimizing residual contaminants.
- ISO 4406: A standard for determining particulate contamination in oil samples.
- ISO 4405: A standard that establishes methods for determining the cleanliness of metallic surfaces and mechanical component assemblies, focusing on quantifying solid contaminants.
PARTICLE ANALYSIS AND CHEMICAL CHARACTERIZATION
For a more in-depth evaluation, the APM Torino laboratory performs particle analysis to identify the nature of contaminations. The particles may be metallic or non-metallic in origin, and using scanning electron microscopy (SEM) and Energy Dispersive X-ray Spectroscopy (EDS), we are able to chemically characterize the detected particles. This stage allows us to distinguish between metallic contaminants, which could compromise the performance of mechanical components, and non-metallic contaminants, which could stem from processing materials, lubricants, or other industrial residues.
CONTAMINATION TESTING: IMPORTANCE AND APPLICATIONS
Contamination testing is a crucial method for determining the presence of impurities that could negatively affect the performance and durability of mechanical components. Residual contaminations can include dust particles, metal shavings, lubricants, or other impurities deposited on surfaces during manufacturing processes.
The contamination tests performed at the APM Torino laboratory include advanced methods to determine the levels of ionic and particulate contamination on components. These tests are essential, particularly for the automotive industry, where component quality must be extremely high to ensure vehicle safety and reliability. The results of these tests help companies optimize production processes, reduce assembly defects, and improve the overall quality of the final products.
Contact Us for More Information
If your company requires advanced cleaning tests for mechanical components, contact APM Torino. We are ready to assist you with precise and in-depth analyses to ensure the quality and performance of your products, adhering to the highest industry standards.