Professional Precision Base CNC Machining Services

AOOM Technology provides custom precision base CNC machining for equipment that demands ultra-stable foundations. From semiconductor lithography stages to aerospace test rigs and medical imaging gantries, our machined bases deliver the flatness, vibration damping, and long-term dimensional stability critical to high-precision systems. We engineer each base from cast iron, steel alloys, or polymer composites, with tolerances as tight as ±0.01 mm and surfaces optimized for load distribution and thermal management.

Key Technical Specifications

• Flatness and parallelism held to ±0.01 mm across the mounting surface
• Materials: Grade 40 cast iron, 4140/4340 steel alloys, granite-epoxy composites
• Multi-axis machining for integrated mounting threads, coolant channels, and locating features
• Stress relief treatment (natural aging or vibratory) to maintain long-term stability
• Surface treatments: hard anodizing, powder coating, nickel plating, anti-corrosion coatings

Applications

Precision bases serve semiconductor capital equipment (wafer inspection stages, lithography platforms), aerospace (engine test stands, wind tunnel fixtures, satellite assembly tooling), medical (MRI bed supports, CT scanner gantries, surgical robot bases), metrology (CMM granite tables, laser tracker mounts), and industrial automation (gantry robot bases, press machine foundations).

Quality Assurance

ISO 9001:2015-certified with CMM inspection of all critical datums. Surface plate flatness verification using electronic levels and laser interferometry. Material certification and stress relief documentation provided. Every base includes a full dimensional report with functional test results.

Ready to start your project? AOOM Technology offers free DFM (Design for Manufacturing) analysis with every inquiry. Upload your CAD files and receive a comprehensive manufacturability review, process recommendations, and a competitive quote within 24 hours. Contact our engineering team to discuss your specifications—from prototype validation to high-volume production, we deliver precision parts that meet your exact requirements on time and on budget.