In dental diagnosis and treatment, the accuracy and reliability of instruments are directly related to patient safety and treatment effects. As a key tool used frequently, the dimensional accuracy, surface finish and material safety of medical dental wrenches cannot be compromised. As a service provider focusing on CNC processing, we are deeply involved in the medical field, and provide full-link manufacturing support from design to finished products for dental wrenches with high-precision and high-standard processing technology, helping customers to create safe and durable medical tools.
Core requirements for CNC processing of medical dental wrenches
Dental wrenches need to be in contact with human tissues, disinfectants and high temperature and high pressure environments for a long time, which puts forward strict requirements on the processing technology:
● Micron-level precision: Details such as instrument tooth patterns and occlusal surfaces need to be accurately restored to ensure operational stability and service life.
● Biocompatibility: Materials must meet medical certification standards, be non-toxic and corrosion-resistant, and avoid the risk of allergies or infections.
● Extremely smooth surface: zero burrs and no dead corners, easy to clean and sterilize, and eliminate bacterial residues.
● Strict compliance: From raw materials to finished products, the entire process complies with the quality control system of the medical industry.
Our CNC machining service: Precision escort throughout the entire process
We focus on customized CNC machining of medical dental wrenches, and use our technical strength and industry experience to ensure the high quality and compliance of each product.
1. Demand analysis and design optimization
● Functional adaptation design: According to the type of wrench (such as implant wrench, restorative torque wrench), optimize the tooth angle and grip structure to improve the operating feel and mechanical properties.
● Material science selection: Recommend compliant materials such as medical stainless steel and titanium alloy to balance strength, corrosion resistance and cost.
2. High-precision machining technology
● Five-axis CNC precision machining: multi-dimensional cutting capabilities, complex curved surfaces formed in one go, ensuring clear tooth patterns and zero dimensional deviation.
● Ultra-precision cutting: tool path optimization and micron-level feed control to achieve surface roughness below Ra0.2μm and reduce later polishing costs.
● Stress relief: eliminate internal stress during machining through special processes to avoid deformation or breakage of instruments.
3. Medical-grade surface treatment
● Mirror polishing: mechanical and electrolytic polishing are combined to achieve a mirror-like effect and reduce the adhesion rate of dirt.
● Passivation and rust prevention: chemical passivation is used to enhance the corrosion resistance of materials and adapt to repeated high-temperature and high-pressure sterilization environments.
4. Full-link quality control
● Raw material traceability: strictly review the qualifications of material suppliers to ensure that each batch of materials is accompanied by a medical-grade test report.
● Process monitoring: real-time detection of key dimensions and surface conditions during processing to intercept potential defects.
● Finished product verification: 100% full inspection of appearance, size and functionality, in compliance with ISO 13485 and other medical industry standards.
Service advantages: empowering medical tools
1. Deep experience in the medical industry
Long-term service to medical device manufacturers, familiar with the technical specifications and registration requirements of dental instruments, and providing compliant processing solutions.
2. Technology and efficiency dual drive
Imported five-axis CNC equipment + customized tool library, taking into account complex structures and mass production needs.
Support seamless connection from prototype development to mass production, shortening customer product launch cycle.
3. Zero-defect quality control commitment
The full-process digital traceability system ensures that each product can be traced back to the processing parameters and quality inspection records.
Passed the medical quality management system certification, the quality benchmarks the international first-line standards.
Use precision manufacturing to protect the trust of doctors and patients
CNC processing is the "first line of defense" for the quality of medical dental wrenches. We are well aware that the precision of every tooth pattern and the smoothness of every inch of the surface carry the safety of patients and the trust of doctors. Respect life with technology and cast quality with craftsmanship-this is our solemn commitment to the medical industry.
