Greno Industries

Medical Devices


Medical Device Machining and Manufacturing

Surgical, Orthopedic, and Diagnostic Applications

In the medical device and healthcare industries, component precision directly impacts patient outcomes. Greno Industries provides contract manufacturing and ultra-high precision CNC machining services for critical medical devices, surgical instrumentation, and advanced diagnostic equipment.

Our machinists excel at mitigating tool deflection and thermal expansion on tough, bio-compatible alloys. Whether you are validating prototypes for specialized surgical tools or scaling production for multi-component diagnostic hardware assemblies, Greno combines advanced multi-axis machining with validated process controls to secure your medical manufacturing supply chain.

Technical Capabilities for Healthcare Classifications

Medical instrument and hardware designs often feature micro-geometries, deep pockets, and thin-walled profiles that leave zero room for manufacturing anomalies. We align our precision machining floor with these exact geometric requirements.

Micro-Tolerances Down to ±0.0005 Inches

Our advanced multi-axis CNC milling and high-velocity turning networks allow us to maintain repeatable accuracy across complex, dimensional feature arrays.

  • True Positioning: By utilizing synchronized 3-axis and 4-axis milling centers, we machine multiple faces of an intricate part in single, continuous setups.

  • The Benefit: Eliminating manual fixture steps reduces cumulative errors, ensuring perfect profile tolerances on complex medical enclosures and orthopedic hardware.

Deep-Hole Drilling and Fluid Passages

For surgical tools or diagnostic fluid manifolds requiring perfectly straight, concentric internal bores with superior micro-inch surface finishes, our high-precision gun drilling services deliver deep-hole features with minimal drift—crucial for high-pressure delivery systems and internal routing channels.

Medical and Laboratory Components We Manufacture

We manufacture durable components across multiple therapeutic, laboratory, and operational medical categories.

Industry Segment Typical Machined Components Material & Engineering Focus
Surgical Instruments Scalpel handles, specialized clamps, cutting guides, and ergonomic device handles. Burrmess, highly polished surfaces engineered to facilitate strict sterilization protocols.
Orthopedic & Fixation Structural alignment brackets, bone plate blanks, stabilization frames, and fixation hardware. Rigorous dimensional control of high-strength alloys to endure dynamic bodily loads.
Diagnostic & Imaging MRI/CT scanner housing sub-assemblies, base plates, turbo-expander components, and sensor brackets. Non-magnetic, precision-aligned geometric datums to eliminate internal scanning interference.
Fluid Control & Laboratory Precision manifolds, valve bodies, micro-fluidic pump plates, and test equipment enclosures. Flawless internal finishes and seal paths to prevent micro-leakage or sample entrapment.

Bio-Compatible & Medical-Grade Material Expertise

Selecting and processing the right alloy is essential for parts destined for chemical cleaning cycles, autoclave sterilization, or direct human tissue interface. Greno possesses extensive metallurgical experience optimizing toolpaths for high-performance metals:

  • Titanium (Ti-6Al-4V Grade 5): Leveraged for its incredible strength-to-weight ratio and superb bio-compatibility. We use extremely rigid machine setups to counteract material elasticity and eliminate harmonic chatter.

  • Medical Stainless Steels (314, 316L, 17-4 PH): Highly resistant to localized pitting, galvanic corrosion, and aggressive cleaning solutions. Optimized speeds and feeds prevent work-hardening during the cut.

  • Specialty Plastics & Lightweight Alloys: Precision machining of advanced polymers (like PEEK) and high-velocity processing of aircraft-grade aluminum (6061-T6, 7075-T6) for lightweight structural diagnostic frames.

Post-Processing, Surface Treatment, and Assembly

Greno mitigates multi-vendor logistics risks by managing your medical component from raw material through complete surface finishing and mechanical integration.

  • Advanced Surface Treatments: In-house finishing capabilities—including bright dip anodizing to eliminate micro-roughness and machining lines on aluminum, sandblasting for surface uniform profiling, and contract metal plating—deliver consistent, long-lasting surface protection.

  • Turnkey Assembly & Secondary Processes: We offer precision industrial welding (MIG, TIG, Stick), full-service mechanical assembly, rigorous torque validation, custom kitting, and strict protective packaging to deliver production-ready components straight to your final testing line.

Quality System Validation & Full Compliance Tracking

At Greno, traceability is fundamental. Our quality management system provides the documentation required for seamless regulatory validation.

  • Certified Compliance: AS9100 Rev D Certified, ISO 9001:2015 Certified, ITAR Registered, and CAGE Code 62654 compliant.

  • Calibrated Metrology: Coordinate Measuring Machine (CMM) dimensional verification performed inside climate-controlled evaluation cells to confirm drawing compliance.

  • Total Traceability: Provision of complete Mill Test Reports (MTRs), material conformity records, heat-treatment histories, and AS9102-compliant First Article Inspections (FAI).