Basic Specifications
Model NO.Y2677
ConditionNew
CertificationISO9001, ISO 13485
StandardGB
Material304 Stainless Steel
ProcessingLaser Cutting
AppearanceElectropolishing Passivation
ApplicationMedical & Metal Processing Parts
Product Description
The 304 Stainless Steel Capillary Threaded Side-Port Puncture Needle is a precision-engineered, multifunctional component designed for secure, sealed, and precise fluid access in demanding applications. It features a fine-bore capillary tube for small volumes, a threaded section for robust connection, and precision side ports for fluid egress.
Product Visuals
Key Processing Features
- Material Preparation: High-quality 304 stainless steel capillary tubing with precise diameters.
- Side-Port Machining: Precision micro-drilling or EDM creates burr-free side ports for accurate flow.
- Thread Machining: Options for Hub Threading (e.g., 10-32 UNF, M6x1) or Direct Shaft Threading.
- Tip Formation: Custom geometries including Lancet Point, Pencil Point, or Blunt Tip.
- Finishing: Electropolishing and passivation for maximum corrosion resistance.
Manufacturing Advantage
We hold GB/T 19001-2016/ISO 9001:2015 and GB/T 42061-2022/ISO 13485:2016 certifications. Our focus is the research and production of non-standard precision metal parts. Equipped with high-precision CNC engraving lathes, automatic lathes, and precision laser cutting equipment, we ensure craftsmanship quality for every medical-grade component.
Certifications
Frequently Asked Questions
Q1: What materials are available for these puncture needles?
A: The standard material is 304 Stainless Steel (AISI 304). For applications involving harsh chemicals, 316L Stainless Steel is available as an alternative.
Q2: Can the needle tip and side-ports be customized?
A: Yes. We offer various tip geometries including Lancet (Sharp), Pencil Point (Non-Coring), and Blunt tips. Side-ports can be customized by diameter, location, and quantity.
Q3: What certifications do your manufacturing processes follow?
A: Our quality systems are certified according to ISO 9001:2015 and ISO 13485:2016 (Medical Device Quality Management).
Q4: Are the threads compatible with standard medical fittings?
A: Yes, we provide common thread types like 10-32 UNF, 1/4-28 UNF, and M6x1.0, which are standard for many analytical and medical interfaces.
Q5: What is the surface finish quality?
A: All parts are passivated per ASTM A967. We also offer optional electropolishing to achieve an ultra-smooth internal and external surface roughness (Ra ≤ 0.4 µm).
Q6: How is the leak integrity of the needles tested?
A: We perform 100% pressure and leak testing using hydrostatic tests or helium leak detectors according to client specifications.
Ryu Medical
