Medical Equipment
Medical devices demand extremely high precision, reliability, and biocompatibility. Common applications include surgical instruments, orthopedic implants, and medical device components. Materials used in manufacturing encompass stainless steel, titanium alloys, cobalt-chromium alloys, and hard, brittle materials. Manufacturing challenges lie in stringent tolerance control, handling difficult-to-machine materials, and medical-grade surface polishing, while also requiring biocompatibility and fatigue life verification. Through CNC precision machining, grinding and polishing, and rigorous testing processes, we ensure that products remain stable and reliable under high-intensity and harsh environments, meeting the professional needs of the medical industry.
da Vinci Surgical Scalpel
The da Vinci scalpel is the core instrument of minimally invasive surgical robots, required to perform cutting, separation, and suturing within the confined space of the human body, combining high flexibility and precision. Its manufacturing challenge lies in the dual requirements of the blade and its structure: the blade must undergo nano-level grinding and polishing to ensure a sharp, burr-free edge, while the structure must be precisely matched to the high-degree-of-freedom transmission of the robotic arm to ensure immediate and stable operation. The blade must also withstand multiple high-temperature sterilization processes without deformation or failure; therefore, it is often made of medical-grade stainless steel or titanium alloy.
Bone Nail
Bone screws are commonly used orthopedic implants for stabilizing fracture ends or in conjunction with plates and internal fixation systems to promote bone healing. They are mostly made of medical-grade titanium alloys or stainless steel and must possess high strength, corrosion resistance, and biocompatibility. Their manufacturing faces multiple processing challenges, including the high toughness of the material, its susceptibility to work hardening, and the need for threads with micron-level precision without burrs or cracks.
