Custom granite component

Custom Granite Component

Engineered to Specification for Unmatched Stability

A Custom Granite Component is a precision element machined from natural granite to meet unique dimensional,geometric,and functional requirements.Where standard products fall short,these bespoke components provide the ultimate solution for applications demanding exceptional rigidity,thermal stability,vibration damping,and long-term metrological integrity.

Core Value Proposition

Custom granite components are specified when an application requires:

Non-Standard Geometry:Shapes,sizes,or features not available in catalog products.

Integrated Functionality:Multiple reference surfaces,complex angles,or embedded mounting systems in a single,stable monolith.

System-Specific Integration:Designed to interface precisely with existing machinery,instruments,or production fixtures.

Extreme Precision:Tolerances that exceed the capabilities of standard-grade granite products.

Design&Manufacturing Capabilities

Our custom manufacturing process encompasses:

Full Engineering Collaboration:Working from your drawings,CAD models,or performance requirements to finalize a manufacturable design.

Material Selection:Choosing the optimal granite grade(fine-grained black,grey,or pink)based on required stability,hardness,and damping characteristics.

Precision Machining:Utilizing CNC stoneworking centers with diamond tooling to achieve complex contours,holes,slots,and profiles.

Master-Grade Finishing:Hand-lapping,grinding,and polishing of critical surfaces to achieve specified flatness,straightness,and surface finish(from standard lapped to optical-grade).

Secondary Operations:Installing inserts(threaded,magnetic,or non-ferrous),applying coatings,or adding specialized markings as required.

Common Types of Custom Components

Machine Bases&Beds:Ultra-stable foundations for coordinate measuring machines(CMMs),optical comparators,laser systems,and high-precision assembly stations.

Specialized Inspection Fixtures:Custom-designed V-blocks,angle plates,sine plates,and setting masters for unique part geometries.

Metrology System Components:Sliding carriages,reference rails,bridge supports,and rotary tables for custom measurement setups.

Vibration Isolation Platforms&Breadboards:Granite tops with precision-machined mounting hole grids(e.g.,M6 or 1/4"-20 on 25mm/1"centers)for R&D,optics,and electronics assembly.

Process Equipment Components:Wear plates,guide rails,and reference datums for semiconductor,printing,or glass handling equipment.

Technical Specification&Tolerances

Components are manufactured to your defined parameters,which may include:

Geometric Tolerances:Flatness,parallelism,squareness,and angular accuracy to micron-level specifications.

Dimensional Accuracy:Critical lengths,widths,heights,and bore diameters held to precise limits.

Surface Finish:Specified Ra(roughness average)values for functional or aesthetic surfaces.

Material Certification:Documentation of granite properties and stability.

Application-Specific Engineering

Each component is a collaborative project.We guide the specification process by considering:

Primary Function:Is it for measurement,alignment,vibration isolation,or as a wear surface?

Load&Use Environment:Static or dynamic loads,temperature exposure,and cleanliness requirements.

Interface Requirements:Details of how it will mount to other structures or hold other components.

Handling&Logistics:Size,weight,and provisions for safe installation.