Titanium Bone Plate Ti-6Al-4V ELI CNC Machining

Orthopedic Implant Engineering & Precision Milling

Xiamen Dazao specializes in technical production via 5-axis CNC machining for bone fixation systems. Unlike traditional forged plates that risk internal porosity or grain flow interruption, our plates are milled from solid Ti-6Al-4V ELI (Grade 23) bar stock.

This subtractive manufacturing process ensures superior fatigue strength and eliminates the risk of plate breakage under cyclic mechanical loading. We achieve complex anatomical geometries that match human bone curvature without the need for intraoperative bending, supporting the most demanding medical CNC machining requirements.

Material Properties & Dimensional Specifications

ISO 13485 Quality Assurance & Traceability Protocols

Our quality management system strictly follows ISO 13485:2016 standards for surgical implants. Every production batch undergoes a rigorous verification cycle:

· Material Validation: OES spectrochemical analysis to verify ELI (Extra Low Interstitial) oxygen levels.

· Dimensional Accuracy: 100% inspection of critical hole alignments and thread pitches using Hexagon CMM.

· Surface Integrity: Fluorescent Penetrant Inspection (FPI) to detect surface micro-fissures.

· Full Traceability: Laser-marked UDI (Unique Device Identification) codes for end-to-end batch tracking from raw material to finished product.

Surgical Indications & Clinical Applications

High-Stability Titanium Solutions Engineered for Critical Trauma and Complex Reconstructive Procedures.

Trauma Orthopedics

Internal fixation for long bone, pelvic, and clavicle fractures.

Maxillofacial Surgery

Precision CNC plates for mandibular and mid-face reconstruction.

Spinal Implants

Anterior and posterior cervical plating systems.

Veterinary Orthopedics

Technical titanium plates for small and large animal fracture repair.

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FAQs

 

 

01.What are the advantages of CNC machined titanium bone plates over forged versions?

CNC machining from solid Ti-6Al-4V ELI bar stock eliminates internal voids, gas pockets, and inconsistent grain structures common in forging. It provides higher fatigue resistance, superior thread precision for locking screws, and allows for complex anatomical geometries that forging cannot achieve.

02.Which medical-grade titanium do you use for orthopedic plates?

We exclusively use Grade 23 Ti-6Al-4V ELI (Extra Low Interstitial) titanium. It offers higher ductility and fracture toughness than standard Grade 5, making it the industry standard for long-term permanent surgical implants.

03.Can you manufacture custom anatomical plates based on CT scan data?

Yes. Our engineering team converts DICOM/CT data into 3D STEP files for CNC programming. We can produce patient-specific titanium bone plates with precise curvature to accommodate complex deformities or non-union fractures.

04.What surface treatments are available for bio-integration?

We provide Type II and Type III anodizing for color coding and wear resistance, as well as SLA (Sandblasted and Acid-Etched) finishes which increase surface area to promote osseointegration and soft tissue attachment.

05.What is your standard lead time for titanium implant prototypes?

For R&D and clinical trial prototypes, our standard lead time is 10-15 business days. We support low order volumes to facilitate surgical testing and regulatory validation phases before mass production.

06.Do you provide First Article Inspection (FAI) reports with the shipment?

Yes. Every shipment includes a full FAI report, material mill test certificates (MTR), and dimensional inspection logs. We ensure 100% compliance with your technical drawings and ISO 13485 requirements.

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Upload your 2D drawings and 3D CAD files (STEP, IGS, or Parasolid) for a professional DFM evaluation.

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