Precision Sample Preparation Consumables for Every Precision-Critical Industry
For over 40 years, Beta Diamond Products has supplied the complete range of metallographic and petrographic sample preparation consumables to laboratories across every industry where microstructural integrity determines product performance, safety, and regulatory compliance. Our products are specified by materials scientists, failure analysis engineers, geological survey professionals, semiconductor process engineers, and quality control departments at Fortune 500 manufacturers worldwide.
Below are the primary industries we serve, with application context and product recommendations for each. If your application is not listed, contact our application team — we serve any laboratory requiring precision sample preparation consumables.
Aerospace & Defense
Aerospace metallography requires artifact-free surface preparation of nickel superalloys (IN718, IN625, René 80), titanium alloys (Ti-6Al-4V, Ti-6Al-2Sn-4Zr-6Mo), aluminum alloys, and ceramic matrix composites (SiC/SiC, C/SiC) — materials where any preparation artifact introduced during sectioning, grinding, or polishing can be misinterpreted as a material defect with serious quality and airworthiness implications. Beta Diamond consumables are used in aerospace labs for microstructural qualification per ASTM E3, AMS 2643, and Nadcap MTF requirements, and for EBSD analysis of crystallographic texture in additive manufactured aerospace components.
Recommended products: Polycrystalline diamond suspension (9, 3, 1, 0.25μm) · Diamond polishing compound · Colloidal silica polishing suspension for EBSD · Sintered diamond wafering blades for sectioning CMC specimens
Semiconductor & Electronics
Semiconductor failure analysis, process control, and device characterization require sample preparation consumables with quantifiably low contamination levels and particle size distributions narrow enough to prevent nano-scale scratching on silicon, gallium arsenide, silicon carbide, gallium nitride, and advanced packaging structures. Beta Diamond diamond suspensions are used for SEM and TEM cross-section preparation, C4 bump cross-sectioning, and wafer-level defect analysis where contamination from preparation consumables directly affects EDS and WDS elemental analysis accuracy.
Recommended products: 0.1–1μm polycrystalline diamond suspension · Precision diamond wafering blades · Colloidal silica suspension (OPS) for final deprocessing steps
Academic Research & Materials Science
University materials characterization centers, national laboratory user facilities, and independent research groups require preparation consumables that perform consistently across a wide range of materials — from structural alloys to biomaterials to novel 2D materials — and that meet the surface quality requirements of advanced characterization techniques including EBSD, EBSP, atom probe tomography sample preparation, and in-situ SEM tensile testing. Beta Diamond offers academic pricing and complimentary samples to support research and teaching programs.
Recommended products: Full consumables range — contact us to discuss your specific materials and techniques.
Mining, Geology & Energy
Petrographic thin section preparation and polished section preparation for ore microscopy are the primary sample preparation requirements in the geology and mining industries. Beta Diamond Products is one of the few suppliers offering the complete petrographic preparation consumable set — diamond wafering blades for initial rock slab sectioning, SiC grinding papers for lap grinding to section thickness, petrographic slides (27×46mm and 2"×3") made in the USA from Swiss glass, No. 1.5 borosilicate cover glass, and USA-made archival slide storage boxes. We supply geological survey organizations, mining company core analysis labs, and university geology and geoscience departments.
Recommended products: Petrographic slides and cover glass · Slide storage boxes · Diamond wafering blades for rock sectioning · SiC grinding papers for section lap grinding · Diamond suspension for polished section preparation
Medical Devices & Biomaterials
Metallographic preparation of orthopedic implant alloys (Ti-6Al-4V ELI, CoCrMo, 316L stainless steel), thermal spray and physical vapor deposition coatings (hydroxyapatite, TiN, DLC), and porous scaffold structures requires preparation methods that preserve coating-substrate interfaces, maintain porosity structure, and produce surfaces suitable for SEM and EDS characterization without contamination from preparation consumables. Beta Diamond consumables are used in implant manufacturer quality labs, FDA submission sample preparation, and academic biomaterials research.
Recommended products: Polycrystalline diamond suspension · Low-viscosity cold-cure epoxy for vacuum impregnation of porous coatings · Colloidal silica for final polishing of titanium alloys
Automotive & Heavy Manufacturing
Automotive metallography labs use sample preparation consumables for incoming material qualification, weld cross-section inspection (ASTM E1032), casting microstructure analysis, heat treatment verification, and failure analysis of components including gears, bearings, camshafts, connecting rods, and brake rotors. Beta Diamond supplies grinding papers, diamond suspensions, mounting consumables, and wafering blades to tier 1 automotive suppliers and OEM quality assurance departments.
Recommended products: SiC grinding papers · Diamond suspension · Mounting consumables · Diamond wafering blades
Government Research & National Laboratories
Government research agencies and national laboratories (DOE national labs, NIST, NASA centers) require preparation consumables with documented lot traceability and consistent performance across long-running research programs. Beta Diamond Products maintains lot records on all products and can provide certificates of conformance on request. Our products are currently in use at multiple US national laboratory materials characterization facilities.
Not Sure Which Products Are Right for Your Application?
Our application team has decades of combined experience in metallographic and petrographic sample preparation. Tell us your material, your analysis technique, and your current equipment — we will recommend the right consumables and ship a complimentary sample before you commit to an order.
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