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CNC Machining Medical Orthopedic Aluminum External Fixator
CNC Machining Medical Orthopedic Aluminum External Fixator is a high-precision, medical-grade orthopedic surgical component, manufactured with strict CNC machining processes using biocompatible aluminum alloy materials, designed for bone fracture fixation, orthopedic correction, and limb reconstruction procedures.
This external fixator serves as a stable, adjustable external fixation system for orthopedic treatments, providing rigid support for fractured bones while allowing for controlled, gradual adjustment of bone alignment during the healing process. The aluminum alloy material offers an ideal balance of high strength, lightweight design, and excellent biocompatibility, minimizing patient discomfort while ensuring the structural stability required for long-term bone healing. All components are precision-machined to meet the strict dimensional tolerances of medical devices, with smooth, burr-free surfaces to prevent tissue irritation and facilitate sterile handling in surgical environments.
5.0
Origin:
China
Trademark:
OEM
Country:
China
Customization:
Available
Production Capacity:
100000PCS
Specification:
Customized
HS Code:
8479909090
Transport Package:
Inside Separate Bubble Pack Outside Woodencase
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Product Specifications
| Material | Alloy/Aluminium alloy 6061-T6 /7075，316 Steel/304 steel, Nylon, Plastic, Brass, Alloy, Copper, Aluminum, Iron（Available） | Production: | TBD by volume | |
| Process | 5-Axis CNC Simultaneous Machining + EDM | Working Temp | Up to 18℃ ~ 25℃ continuous service | |
| Tolerance | ±0.005mm (blade profile), ±0.003mm (bore) | Certification | AS9100D / ISO 9001: 2015 / ISO 13485：2016 | |
| Surface Finish | Ra ≤ 0.8μm (flow path), Ra ≤ 0.4μm (seal faces) | Inspection | HEXAGON CMM + KEYENCE 3D Microscope + Full FAI | |
| Max Diameter | Up to Ø5mm-8mm | Lead Time | Prototype: 15–25 days | |
The advantages of the product
This orthopedic depth gauge leverages precision manufacturing to meet critical clinical needs, with key benefits including:
1. Precision measurement for enhanced surgical safety
2. Medical-grade construction for durability and repeated sterilization
3. Ergonomic design for efficient, fatigue-free use
4. Full regulatory compliance for seamless clinical integration
5-Axis Simultaneous Machining
Dedicated 5-axis DMU & Hermle centers hold the part tolerance to ±0.005mm across complex freeform surfaces in a single setup — no re-fixturing errors.
ISO 13485：2016/ ISO 9001: 2015
A Quality Management System for comprehensive medical device design, development, manufacturing, and installation services, featuring an audit trail verified by Bureau Veritas. Each component is accompanied by dimensional reports, material certificates and process records.
HEXAGON CMM Full Inspection
Every Medical part is CMM-measured against 3D CAD with color deviation drawing. FAIR (First Article Inspection Report) available for ISO 13485：2016/ ISO 9001: 2015 customers.
Prototype in 15–25 Days
Dedicated prototype lanes and DFM feedback within 48 hours of drawing receipt. We catch tolerance stack issues before you finalize design.
End-to-End Supply
Raw material sourcing → machining → heat treatment coordination → finishing → CMM → export packaging. One accountable supplier.
Application Scenarios
This depth gauge is purpose-built for precise bone hole depth measurement in orthopedic procedures, delivering critical data to guide screw and implant length selection across key clinical applications:
1. Trauma & fracture repair
2. Spinal surgery
3. Joint replacement & reconstruction
4. Maxillofacial & craniofacial surgery.
5. Additional use cases include:
Measuring bone defect depth during bone tumor and osteoporosis procedures to inform optimal bone graft or implant sizing
Supporting accurate measurements in minimally invasive orthopedics (e.g., percutaneous screw fixation), reducing fluoroscopy exposure and patient radiation risk
FAQ
1
Q: Which materials do you use?
A: Primarily aerospace-grade 6061-T6 aluminum, with 7075-T6, 5052-H32 and carbon fiber options. 7075 delivers high strength-to-weight ratio; our stress-relief process prevents post-machining distortion.
2
Q: What tolerances can you hold?
A: Standard: ±0.002mm form, ±0.005mm dimension, Ra≤0.02μm mating surfaces. Critical joints: ±0.0005mm geometric tolerance, <1 arcmin backlash.
3
Q: Do you provide traceability and certifications?
A: Yes. Full MTRs (EN 10204 3.1) + heat treatment records per batch, 100% CMM inspection. ISO 9001:2015 certified; FAIR and surface treatment reports available.
4
Q: What's the prototype lead time?
A: 7–10 business days post drawing approval (depends on finishing). Free DFM feedback within 48h; rush orders delivered in 48h.
5
Q: Can you make integrated hollow structures and surface treatments?
A: Yes. One-piece hollow forming with ≤0.001mm coaxiality. Offer hard anodizing, DLC coating and passivation for enhanced durability.
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Get in touch with us
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Providing precision CNC machining services from single-piece customization to mass production, encompassing a multi-process combination of milling, turning, and grinding.
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Contact Us
Contact person: Jason Hu
Tel: +86-0755-23011758 +86-18126505733
Email: kgl@kglmfc.com
Add: No.30, Changyue Road, Kgl Smart Industrial Park, Shenzhen City Guangdong China. 518108