Fixture Table / Fixturing Table

High Precision Welding Table System

The Gold Standard in Micro-Tolerance Fabrication

Where Engineering Meets Artistry at the Molecular Level

Our High Precision Welding Table System represents the pinnacle of manufacturing excellence—engineered for applications where standard tolerances are insufficient and perfection is non-negotiable.Designed for aerospace,defense,medical,and research applications,these tables deliver stability and accuracy previously reserved for coordinate measuring machines.

Nanometer-Level Engineering

Absolute Geometric Perfection

Material Science Mastery

Granite Composite Core:Natural granite particles in epoxy matrix(zero thermal expansion:0.5µm/m·K)

Invar Alloy Option:Fe-Ni alloy with near-zero thermal expansion(1.2µm/m·K)

Micro-Crystalline Cast Iron:Special heat treatment eliminates all residual stresses

Surface Plate Standard:Manufactured to ISO 8512-3 Grade AA specifications

Unprecedented Precision Metrics

Flatness:±0.005 mm/m(Grade 0000),±0.0025 mm/m available

Surface Finish:Ra 0.4µm(16µin)mirror finish

Thermal Stability:<0.001 mm distortion per°C across entire surface

Repeatability:Positioning repeatability of±0.002 mm

Ultra-Precision Grid System

Laser-Calibrated Positioning

Micro-Hole Technology

Hole Diameter:Ø12H7(+0.018/0 mm)precision reamed holes

Positional Accuracy:Each hole within±0.005 mm of nominal grid position

Grid Spacing:50×50 mm standard(25×25 mm available)

Thread Inserts:Stainless steel M12×1.25 with anti-galling coating

Advanced Features

Kinematic Mounting:Three-point support system with automatic leveling

Isolation Foundation:Active vibration damping with 90%reduction

Clean Room Compatible:Class 1000 or better with special seals

Non-Magnetic:Complete absence of ferromagnetic materials