Customized Graduated Radiofrequency Ablation Puncture Needle
| Products Name |
Customized Graduated Radiofrequency Ablation Puncture Needle |
| Material |
Stainless Steel, Brass, Aluminum, brass, copper ,etc |
| Surface treatment |
Sandblasting, polishing, knurling, laser marking, etc |
| Tube Outer Diameter |
0.25-15mm |
| Tube wall Thickness |
0.05-3mm |
| Meta Base |
Male and Female thread |
| Tolerance |
OD/ID±0.02mm L±0.05mm or According to Drawing |
| Size |
3G-32G or Customized |
| LOGO |
Can be customized according to your drawing |
| Samples |
Usually provide 5-10pcs samples for testing before mass production |
| Delivery Time |
Usually 5-25days or according to quantity |


Product Advantages:
- Precision laser marking on needle shaft, standard tolerance up to ±0.02mm, clear scale for accurate depth control during operation.
- Sharp piercing tip with complete deburring treatment, low penetration resistance and minimize tissue trauma.
- Ergonomic T-type handle design, stable grip and easy operation for doctors. Stainless steel material provides good mechanical strength and corrosion resistance.
- Needle diameter, total length, tip style and marking parameters can be fully customized according to customer drawings or samples.
- Strict dimensional and visual inspection for each batch, stable batch consistency for minimally invasive surgical procedures.
FAQ:
Q1: What stainless steel grades are available for this radiofrequency ablation needle?
A1: We mainly supply medical grade 304 and 316L stainless steel. 316L is recommended for better corrosion resistance when contacting body fluid.
Q2: What surface finish is used for this radiofrequency ablation needle?
A2: We apply standard surface finish Ra0.8-1.0μm for this product. If you have special high polishing requirements, please inform us in advance for separate process evaluation and quotation.
Q3: Can we customize the scale marking and needle tip structure?
A3: Yes, marking interval, marking depth, needle diameter, total length and tip profile are customizable within our processing capacity under ±0.02mm tolerance. Please provide technical drawings for feasibility evaluation.
Q4: How do you control burrs on the piercing tip and laser marking area?
A4: After shaft cutting, tip forming and laser marking, multi-step deburring and cleaning procedures will be carried out. Each finished needle will be inspected to remove micro-burrs.
Q5: Can you provide custom samples? What information needs confirmation before sample production?
A5: Custom samples are available for function test. Before sample order, we need to confirm material grade, dimension parameters, marking requirement and surface finish. Sample cost depends on processing complexity, mass production can start after sample specification confirmation.