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This high-precision 316L stainless steel medical spray nozzle is custom-crafted for strict industry standards. Its core feature is a precision-machined conical internal bore, essential for precise spray control and flow rate. The process starts with micro-milling for exact geometrical accuracy, followed by unique post-processing treatments: electropolishing for an ultra-smooth surface preventing contamination and enhancing fluid flow, and electroplating (options include gold or nickel) to improve hardness, corrosion resistance, and biocompatibility.
Primary Product Usage:
• Medical Devices: Integral to surgical tools, drug delivery systems, and diagnostic equipment.
• Lab Automation & Diagnostics: Utilized in automated analyzers and DNA sequencers for exact reagent dispensing.
• Minimally Invasive Surgery: Used for irrigation, cooling, or therapeutic agent application.
• Specialty Medical Sprays: Perfect for nasal, topical, or wound care sprays demanding dosage control.
| Parameter Category | Specification |
|---|---|
| Base Material | 316L Stainless Steel (Medical Grade) |
| Key Feature | Precision Machined Conical Internal Bore |
| Primary Machining | Precision Micro-Milling |
| Surface Finish 1 | Electropolishing |
| Surface Finish 2 | Electroplating (e.g., Gold, Nickel, etc.) |
| Service Type | Custom Machining & Manufacturing |



Our facility has obtained the GB/T 19001-2016/ISO 9001:2015 quality system certification, as well as the GB/T 42061-2022/ISO 13485:2016 medical device quality system certification. We focus on the research and production of non-standard metal medical device precision parts. Equipped with dozens of high-precision engraving lathes, CNC numerical control systems, centering machines, and automatic lathes, we provide comprehensive secondary processing for stainless steel capillary and thin-walled tubes.
We are committed to providing customers with high-quality and high-precision processing services. Our R&D team, composed of senior engineers, ensures that each product meets the strict requirements of the medical device industry. Through continuous optimization of production processes, we meet diverse customer needs and contribute to the evolution of medical hardware technology.
Seeker Medical