Granite V-Type Support 

Granite V-Type Support

Engineered for Metrological Stability

The Granite V-Type Support is a precision-engineered fixture designed to provide unrivaled stability and accuracy for supporting cylindrical components during measurement,inspection,and assembly.Machined from high-density natural granite,it serves as an ideal,inert reference base in environments where temperature fluctuations,vibration,and material instability are critical concerns.

Core Advantages of Granite Construction

Intrinsic Stability:The exceptionally low coefficient of thermal expansion ensures dimensional fidelity is maintained,guaranteeing measurement consistency over time and across varying ambient conditions.

Superior Vibration Damping:The natural molecular structure of granite absorbs and dissipates energy effectively,creating a"quiet"base that isolates sensitive measurements from floor and environmental vibrations.

Long-Term Accuracy:Harder than most metals and highly wear-resistant,the granite surface preserves its critical geometry and fine finish indefinitely with proper care,making it a lasting capital investment.

Neutral&Non-Conductive:Being non-magnetic,non-metallic,and electrically insulating,it eliminates risks of magnetic pull,galvanic reaction,or electrical interference,making it suitable for advanced laboratories and electronics applications.

Precision Manufacturing&Features

Master-Grade Finishing:The V-groove,reference sides,and base are precision-lapped and hand-scraped to achieve micron-level flatness,perfect perpendicularity,and a true 90-degree(or specified)included angle.

Rigid Monolithic Design:Fabricated from a single granite block to ensure supreme structural integrity and eliminate the risk of component shift or loosening.

Functional Design:Often includes strategically placed handling grips or recesses for safe,easy manipulation without compromising the critical reference surfaces.

Primary Application Environments

Metrology&Standards Laboratories:Used as a primary reference fixture on granite surface plates for calibrating roundness testers,setting height masters,and performing ultra-precise dimensional layout.

High-Accuracy Inspection:Provides the definitive support for checking concentricity,axis alignment,and diameter variation of precision shafts,bearings,and optical components in Quality Assurance.

Critical Assembly:Offers a stable,non-marring platform for the clean-room assembly of delicate instruments,aerospace components,and scientific apparatus.

Research&Development:Serves as a fundamental tool in R&D for prototyping,experimental setup,and any process requiring a dimensionally invariant reference point.