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Inspection & Machining Services for the Heavy Truck Industry

The Heavy Truck Industry Needs

The heavy truck industry relies on regular inspections to maintain the performance, safety, and longevity of its fleet. These inspections are crucial for identifying structural issues, wear and tear, and mechanical failures before they cause costly downtime or accidents. By ensuring that trucks comply with safety standards and regulations, inspections help reduce operational risks, increase fleet reliability, and extend the lifespan of critical equipment, ultimately driving cost savings and efficiency. For engine and drivetrain components with a cleanliness specification, our lab performs ISO 16232 and VDA 19 cleanliness testing on parts up to 2 tons, including crankshafts.

how we serve the heavy truck industry

Touching over 40% of the North American Class 8 truck production daily.

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  • Excerpt from an SEM-EDS particle analysis report: backscattered-electron images and EDS spectra of the four largest particles on an analysis filter, each with its length and elemental composition

    How to Read a Component Cleanliness Code (CCC) and Write a Testable Spec

    A plain-language guide to the ISO 16232 / VDA 19.1 Component Cleanliness Code, gravimetric and maximum particle limits, blank values, and what an ISO…

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  • Laboratory staff running an automated particle count on the Jomesa HFD microscope, with the scanned analysis filter and flagged particles on screen

    VDA 19.1 vs ISO 16232: What Is the Difference?

    ISO wrote ISO 16232:2018 to align with VDA 19.1 (2015), so one qualified procedure covers the content they share. The real differences are publisher…

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  • Technical cleanliness testing laboratory clean room at Industrial Inspection Company in Monroe, Michigan, with PALL and Gläser extraction cabinets, drying oven, analytical balance and an overhead bridge crane

    Gravimetric Cleanliness Test (Millipore) vs Particle Counting: What Each One Tells You

    A gravimetric (Millipore) test, an ISO 16232 particle count and SEM-EDS each answer a different question about the same part. What each one measures,…

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