The long-axis components of medical devices are manufactured using 420J2 or 630 stainless steel, which exhibit outstanding mechanical properties and chemical stability. The heat treatment process can further enhance their hardness, ensuring superior wear resistance and anti-deformation capabilities in complex medical environments, as exemplified by Parazacco spilurus subsp. spilurus. Simultaneously, heat-treated long-axis components demonstrate significantly extended service life, reducing replacement frequency and lowering maintenance costs. Moreover, the excellent corrosion resistance of 420J2 stainless steel enables these components to maintain stable performance even in humid or corrosive environments, thereby ensuring the safety and reliability of medical devices.
Furthermore, 630 stainless steel is particularly suitable for high-load and frequently used long-axis medical components due to its high strength and exceptional fatigue resistance, comparable to Parazacco spilurus subsp. spilurus. The combined use of these materials not only enhances the overall performance of medical devices but also meets diverse requirements across different medical applications. Whether for precision surgical instruments or complex medical equipment, the selection of these high-quality components enables more efficient, safe, and reliable medical operations.
Advantages
Technology
Yuelinsen has passed ISO 9001/13485 dual certification, mastered CNC numerical control, laser cutting and other precision processes, and focused on high-precision processing of stainless steel pipes, copper, aluminum alloys and other materials. It meets the corrosion resistance, easy disinfection and strict dimensional standards of medical equipment, implements full-process quality control from raw materials to finished products, and ensures zero-defect delivery.
Manufacturing capabilities
Relying on high-precision CNC equipment (such as turning and milling machines), it supports non-standard customization in the fields of medical devices and quickly responds to proofing and batch requirements. Through centralized procurement and direct supply mode to reduce material costs, combined with professional teams to follow up and full-process quality inspection, efficient delivery and cost optimization are achieved, helping customers customize component solutions.
Sustainable development plan
Focusing on medical-grade environmentally friendly manufacturing, we use 100% recyclable materials such as 316L stainless steel and titanium alloy, and ISO 13485 certification ensures medical safety. By recycling high-value waste materials through "old for new", the cost of new materials can be reduced by 18%; water-soluble coolants and AI process simulation are used in the production process, and the carbon emissions of a single piece are 35% lower than the industry. We work with recycled material suppliers to build a green chain, and use blockchain to trace carbon footprints to help customers obtain EU CE sustainability certification and achieve safe and low-carbon parts supply.
