CNC Machined Medical Components

Tuoyuan is a reliable manufacturer and supplier in China. Tailored to specific designs, our CNC Machined Medical Components adapt swiftly to surgical instruments, diagnostics, and implants, supporting the medical field's high demands.

Advantages

Machining accuracy is stably controlled at ±0.005mm, a level far exceeding the industry average and equivalent to 1/10 the diameter of a human hair (a human hair is approximately 0.05-0.1mm). Both the engagement angle of the surgical instrument and the fit between the implant and the bone precisely meet design requirements. This not only reduces wear and error during operation but also provides surgeons with more stable feedback during operation, providing solid hardware support for minimally invasive surgery and precision treatment. We carefully select raw materials that comply with the ISO 13485 medical quality management system.

Each batch of materials comes with a complete material certification and biocompatibility report:

Titanium alloy (TC4/Gr5): Features an elastic modulus close to that of human bone and achieves Class VI biocompatibility. Upon implantation, it forms a stable bond with bone tissue, with a rejection rate of less than 0.1%.

316L stainless steel: Contains 2-3% molybdenum, offers chloride ion corrosion resistance more than three times that of standard 304 stainless steel, and can withstand repeated high-temperature and high-pressure sterilization (≥134°C steam sterilization for ≥1000 cycles with stable performance). Polyetheretherketone (PEEK): Maintains stable mechanical properties within a range of -40°C to 200°C, is insoluble in common medical disinfectants, and is X-ray transparent, facilitating post-operative imaging.

All materials undergo three rigorous quality inspections (spectral analysis, mechanical property testing, and contaminant testing) to eliminate material hazards at the source.

Specification

Application

Surgery: Core components for minimally invasive surgical instruments such as laparoscopy and arthroscopy, and end effectors for surgical robots;

Orthopedic repair: CNC Machined Medical Components for artificial joints, spinal fixation systems, trauma plates, and other implants;

In vitro diagnostics: Sample needles for biochemical analyzers, holders for coagulation analyzer cuvettes, and thermal cycler modules for PCR instruments;

Dental care: Implant systems, orthodontic brackets, and drive shafts for dental handpieces;

Rehabilitation equipment: Prosthetic joint connectors and precision insulin pump components.