Customized Solid Taper Pen Tip Needle With Positioning Flange
Customized Sharp Bevel Lancet Style Stainless Steel Needle
| Products Name | Customized Solid Taper Pen Tip Needle With Positioning Flange |
| 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:
Made of solid stainless steel bar stock, delivers high structural rigidity and excellent mechanical strength for repeated insertion operation.
Precision tapered pen tip geometry reduces penetration resistance, helps smooth alignment and guiding during assembly process.
Integrated multi-step locating shoulder provides accurate positioning, prevents over-insertion and ensures consistent mounting depth.
CNC turning process maintains tight dimensional tolerance, uniform taper angle and burr-free sharp tip without secondary deburring.
Fully customizable on taper angle, tip diameter, shoulder dimension and total length according to customer drawings or samples.
A1: We commonly supply 304 and 316 stainless steel. We can also select martensitic stainless steel for higher hardness requirement upon your specification.
Q2: Can I adjust the taper angle of the pen tip section?
A2: Yes. The taper angle, tip point diameter and tip length are fully adjustable. Please mark exact parameters on your technical drawing.
Q3: What tolerance can be achieved for shoulder and tip dimension?
A3: Critical dimension tolerance can reach ±0.01mm. Non-critical features follow ±0.03mm, all controlled strictly per drawing requirements.
Q4: Do you accept sample order for verification test?
A4: Sample production is supported. Sample cost and lead time are determined by structure complexity and dimension. Please send drawing for exact quotation.
Q5: What surface finish options are available?
A5: We provide mechanical polishing, electrolytic polishing and passivation treatment to meet anti-corrosion and surface smoothness requirements.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.