With the continuous development of medical technology, bone nails, as important fixation equipment in orthopedic surgery, have attracted more and more attention for their surface treatment process. This article will focus on bone nail polishing technology and explore the application and advantages of magnetic polishing machines in bone nail processing.
I. Introduction
In orthopedic surgery, bone nail fixation is a key link to ensure the healing of fracture sites. The surface quality of bone nails directly affects the degree of fit with bones, fixation effect and postoperative rehabilitation. Therefore, improving the surface polishing quality of bone nails has become the focus of orthopedic equipment manufacturers. In recent years, magnetic polishing machines, as a new type of polishing equipment, have gradually emerged in the field of bone nail processing.
II. Working principle of magnetic polishing machine
The magnetic polishing machine uses the relative movement between the magnetic grinding medium and the workpiece to produce a grinding effect. Its main components include: magnetic field generator, grinding medium, polishing fluid and control system. When working, the magnetic field generator generates a magnetic field, so that the grinding medium is tightly adsorbed on the surface of the workpiece to form a grinding layer with a certain hardness. In the polishing fluid, the grinding medium and the workpiece surface produce relative movement to achieve efficient and uniform polishing effect.
3. Application of magnetic polishing machine in bone nail processing
Bone nail burr removal: Burrs are an unavoidable problem in the production process of bone nails. Magnetic polishing machine can effectively remove burrs on the surface of bone nails and improve surface quality.
Bone nail surface polishing: The surface of bone nails is polished by magnetic polishing machine to achieve a smooth and flat effect, which is conducive to bone growth and fit.
Bone nail size finishing: Magnetic polishing machine can fine-tune the size of bone nails to a certain extent to meet different surgical needs.
4. Advantages of magnetic polishing machine
High polishing efficiency: Magnetic polishing machine uses magnetic grinding media, fast grinding speed, good polishing effect, and greatly shortens the production cycle.
Uniform polishing: The magnetic field makes the grinding media evenly distributed on the surface of the workpiece, effectively avoiding local wear and improving the service life of bone nails.
Strong adaptability: Magnetic polishing machine can be used for polishing bone nails of various shapes and sizes, and has a wide range of applications.
Environmental protection and energy saving: Magnetic polishing machine uses water-based polishing liquid, which reduces pollution to the environment and reduces energy consumption.
Easy to operate: The magnetic polishing machine adopts an automated control system, which is easy to operate and reduces labor costs.
V. Summary-bone nail polishing
The application of magnetic polishing machines in bone screw processing has brought new development opportunities to the orthopedic equipment manufacturing industry. Its high-efficiency, uniform and environmentally friendly polishing advantages help improve the quality of bone screw products, reduce production costs, and provide better equipment guarantees for orthopedic surgery in my country. With the continuous advancement of technology, magnetic polishing machines will play a greater role in the field of orthopedic equipment processing.
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