CNC Milling Long Shaft Parts for Medical Accessories

Product Description

Product Description

Our ventilator pressure pump fittings are expertly crafted from medical-grade 316L stainless steel, representing the pinnacle of precision and purity for critical medical applications. Manufactured in strict compliance with ISO 13485 standards, these components leverage the material's exceptional corrosion resistance, superb biocompatibility, and high cleanliness. Every fitting undergoes a rigorous multi-step manufacturing and finishing process to achieve implant-grade cleanliness, ensuring unmatched reliability and performance in life-sustaining ventilator systems.

Product Purpose

These components serve as essential connectors and fittings within the pressure pump assembly of medical ventilators. Their primary function is to ensure a secure, hermetic seal and provide a smooth, low-friction flow path for medical gases under high-pressure and high-frequency cycling conditions. They are critical to the ventilator's core operation, enabling the precise and stable pressure regulation required for patient ventilation.

Processing Steps

1. Precision CNC Machining: Raw medical-grade 316L stainless steel bar stock is precision-formed using CNC turning and milling centers to achieve exact dimensional tolerances.
2. Deburring: All machined parts are carefully deburred to remove any sharp edges or microscopic imperfections.
3. Mirror-Electrolytic Polishing: Components undergo a specialized electrolytic polishing process to achieve an ultra-smooth, mirror-like surface finish, effectively eliminating micro-surface defects.
4. Rigorous Cleaning: A multi-stage chemical and ultrasonic cleaning process removes all contaminants, oils, and particles.
5. Quality Inspection: Each part is rigorously inspected for dimensional accuracy and surface quality.
6. Dust-Free Packaging: Cleaned components are sealed in sterile, dust-free packaging to maintain implant-grade cleanliness until the point of use.

Product Technical Parameters

Main Product

Company Profile

Dongguan Yu Lin Sen Metal Technology Co., Ltd.: Has obtained theGB/T 19001-2016/ISO 9001:2015 quality system certification, as well as the GB/T42061-2022/ISO 13485:2016 medical device quality system certification. Focuses on the research and production of non-standard metal medical device precision parts, mainly as machined metal products. It possesses dozens of high-precision engra-ving lathes and CNCequipment,including CNC numerical control, numerical control centering machine, automatic lathes, turningmilling combined machines, precision laser cutting processing of stainless steel capillary tubes and stainless steel thin-walled tubes for sec-ondary processing. Main materials: stainless steel tubes, stainless steel, copper, alu-minum alloy, etc. for non-standard processing and customization. Widely applied in tools, electronics, electri-cal appliances, medical devices, automotive parts, transportation, and other industries. The company has been recognized by the industry for its "quality-oriented, honest operation" philosophy, mainly providing non-standard part prototyping and batch production processing, supporting custom drawings and sample customization, etc. The process flow is stable and efficient, integrating industry and trade for rapid delivery, with craftsmanship spirit ensuring quality, without middlemen, excellent value for money, and the company adheres to the business philosophy of "customer first, quality first, striving for excellence, win-win coopera-tion", "Confident and reliable after-sales guarantee!!!".

Product Advantage

It has obtained the quality system certification in accordance with GB/T 19001-2016/ISO 9001:2015, as well as the medical device quality system certification in accordance withGB/T 42061-2022/ISO13485:2016. We focus on processing and customizing products for medical device hardware, and we have dozens of precision CNC lathes and precision laser cutting processing equipment. We also have a R&D team composed of senior engineers and technicians. We are committed to providing customers with high-quality and high-precision processing and customization services for hardware parts, ensuring that each product meets the strict standards and requirements of the medical device industry. Through continuous optimization of production processes and improvement of technical levels, we can meet the diverse needs of customers and contribute to the development of the medical device industry.

Certifications