In medical applications, micro machining services are required for manufacturing high-precision small components. These components go into equipment where precision, biocompatibility, and reliability are essential. Some of the common medical components that may commonly require micro-machining include:
1. Surgical Tools
Micro-machining is required for the manufacture of surgical instruments because these have fine features and cutting edges. Forceps and scalpels are a few examples.
2. Implants
Micro-machining is required for orthopedic and dental implants like bone screws, stents, and prosthetic joints to ensure they meet tight tolerance and fit inside the human body.
3. Catheters and Stents
Micro-machining is commonly carried out for catheter tips and vascular stents to achieve smooth surfaces, intricate geometries, and precise openings for features like faces for blood flow and device placement.
4. Hearing Aid Components
The internal mechanical components of hearing aids, like micro gears and housing parts, are manufactured using micro-machining processes to allow for compactness and functionality.
5. Diagnostic Equipment Components
Micro machining will be used for micro-feature details on components of diagnostic devices such as imaging equipment, endoscopes, and lab-on-chip systems.
6. Needles and Cannulas
Hypodermic needles, biopsy needles, and cannulas usually require fine tips and uniform wall thickness, all of which are attained with micro machining.
Hence, micro-machined components in the medical industry. Micro-machining is found in almost every field of medicine wherever a high degree of precision or reliability is needed. Some of these activities include:
- Microfluidic chips
- Tips or extremities of surgical tools
- Drug delivery systems
- Miniature gears and actuators
- Housings for sensors
They are composed of materials like titanium, stainless steel, and medical-grade plastics and are designed following medical-grade criteria.