Medical Grade 304 Stainless Steel Three-Edged Capillary Needle with ±0.01mm Tolerance for Precision Surgical Applications
Price:
0.5-20
MOQ:
1,00 pcs
Delivery Time:
5-8wofk days
Brand:
yue lin sen
Product Description
Precision Medical Needle & Capillary Tube System
High-precision surgical needle and capillary tube system designed for minimally invasive medical procedures, featuring advanced blade geometry and superior material properties.
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | 304 Stainless Steel (Medical Grade, ISO 7153-1 compliant) |
| Surface Finish | Sandblasted + optional polishing (Ra ≤ 0.4 μm) |
| Dimensional Tolerance | ±0.01 mm |
| Blade Geometry | Triangular/multi-faceted (customizable) |
| Markings | Laser-etched scale markings |
| Coatings | Optional special coatings (hydrophobic, wear-resistant) |
| Certification | Material reports provided (ISO 13485 compliant) |
Applications
- Minimally invasive surgical procedures
- Biopsy and tissue sampling
- Precision fluid aspiration/injection
- Endoscopic and laparoscopic tools
- Diagnostic and therapeutic applications
- Laboratory and research equipment
Performance Features
Sharp Cutting Edges
Durable triangular blade geometry ensures clean, precise cuts with minimal tissue trauma.
Superior Surface Quality
Smooth surface finish with Ra ≤ 0.4 μm for optimal performance in sterile environments.
Enhanced Visibility
Clear laser-etched scale markings enable precise depth control during procedures.
Corrosion Resistance
Medical-grade 304 stainless steel provides excellent biocompatibility and long operational lifespan.
Quality Assurance
- High-precision dimensional control
- Surface quality inspection
- Biocompatibility testing (ISO 10993)
- Performance validation
- Material certification
- Batch consistency checks
Customization Services
- Custom blade geometries
- Precision grinding and polishing
- Laser marking and scale engraving
- Special coatings application
- Expert packaging treatments
- Rapid prototyping support
- Full customization based on customer drawings
Manufacturer Profile
Dongguan Yu Lin Sen Metal Technology Co., Ltd. holds GB/T 19001-2016/ISO 9001:2015 and GB/T42061-2022/ISO 13485:2016 certifications. Specializing in non-standard metal medical device precision parts with dozens of high-precision CNC equipment for superior manufacturing capabilities.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Yuelinsen Metal Technology Co., Ltd.
Location
Room 203, Building 2, Ande Alley, Changan Town, Dongguan City, Guangdong Province
Contact Person
张年红