EUROLAB, together with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of IPC TM 650 2.3.28 test. In the standard IPC TM 650 2.3.28 published by the Printed Circuits Institute (IPC), a trade association established to standardize the assembly and manufacturing requirements of electronic equipment and assemblies, aims to determine the ion-removable ionic level.
The increasing use of printed circuit boards (PCBs) in harsh environments, especially in critical safety applications, requires sufficient electrochemical reliability to control ionic contamination. The manufacture of circuit boards involves at least 20 chemical processes, most of which require extensive use of ionic substances.
Contaminants can be ionic and nonionic residues. Non-ionic residues are oils, resins and greases. The pollutants remaining on the surface of the printed circuit boards after the assembly of the printed circuit boards do not have conductive properties. On the other hand, ionic contaminants can be salts, organic/inorganic acids, flux activators and coating chemicals.
Ion chromatography is a technique that qualifies and counts certain process residues by separating ionic and organic compounds suspended in a liquid solution. Separation is achieved by a precisely balanced system consisting of a column containing the liquid component element and the resin content. Each different species moves the column at different speeds depending on the mass and load of the species. Species exit the column individually and their conductivity is measured with a conductivity meter.
Ion chromatography instruments are used to separate, separate and identify components of different ionic species in water. When combined with a suitable extraction technique, the ionic content of surfaces or the content of a material can be investigated. Provides ion chromatography testing services (cations and anions) in advanced laboratories, environmental, chemical, petrochemical and electronics industries.
EUROLAB assists manufacturers with IPC TM 650 2.3.28 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.
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