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Swiss CNC Turned Stainless Micro Shaft 0.5mm Diameter Annular Groove Medical Catheter ±0.003mm
Dettagli:
| Luogo di origine: | Guangdong, Cina |
| Marca: | KJT Precision |
| Certificazione: | ISO 9001:2015; SGS; IATF 16949; ISO 13485 |
| Numero di modello: | CNC-TP-026-STAI |
Termini di pagamento e spedizione:
| Quantità di ordine minimo: | 100 pezzi |
|---|---|
| Prezzo: | USD 0.50 - 50.00 / Piece |
| Imballaggi particolari: | Busta individuale in PE + carta antiruggine, vassoio in schiuma diviso, cartone ondulato per esporta |
| Tempi di consegna: | 3-5 giorni lavorativi per i campioni, 15-25 giorni lavorativi per la produzione |
| Termini di pagamento: | T/T, L/C, PayPal, Western Union |
| Capacità di alimentazione: | 500000 pezzi al mese |
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Informazioni dettagliate |
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| Grado materiale: | Acciaio inossidabile 304V | Tolleranza: | ± 0,003 mm |
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| Finitura superficiale: | di peso superiore a 200 g/m2 | diametro minimo: | 0,5 mm |
| Tipo di scanalatura: | anulare | ||
| Evidenziare: | Swiss Type Micro Shaft 0.5mm,Medical Catheter CNC Turning,Stainless Micro Part Swiss OEM |
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Descrizione di prodotto
Product Description
This Swiss-type CNC turned stainless steel micro shaft features 0.5mm diameter with precision annular groove for medical catheter applications. Manufactured from 304V stainless steel on Citizen L20 Swiss lathes with ±0.003mm tolerance and electropolished finish. The ultra-fine diameter with annular groove provides secure wire/spring retention in minimally invasive catheter designs. Each shaft is 100% optically inspected with laser micrometer and vision measurement system. Suitable for guidewire core wires, catheter pull wires, and micro-surgical instrument shafts.
As a leading CNC turning manufacturer with over 15 years of precision machining experience, we produce Swiss Type CNC Turned Stainless...
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | Stainless Steel 304V |
| Tolerance | ±0.003mm |
| Surface Treatment | Electropolished |
| Material Grade | Stainless Steel 304V |
| Tolerance | ±0.003mm |
| Surface Finish | Electropolished |
| Min Diameter | 0.5mm |
| Groove Type | Annular |
Key Selling Points
Factory Strength
50+ CNC Machines
Swiss-type lathes, 3/4/5-axis machining centers, turn-mill centers from Citizen, Star, Doosan, and Mazak
Advanced QC Lab
CMM, 2D vision measurement, roughness tester, hardness tester, salt spray chamber, spectral analyzer
Certifications
ISO 9001:2015, SGS certified, material traceability, PPAP Level 3, full inspection reports
Engineering Team
15+ engineers providing DFM analysis, process optimization, and free technical consultation
Monthly Capacity
500,000+ precision turned parts per month with stable quality and on-time delivery
Global Export
Exported to 30+ countries across North America, Europe, Japan, Korea, and Southeast Asia
Applications
- Cardiovascular Guidewire Core Wires
- Endoscopic Catheter Shafts
- Micro-Surgical Instrument Shafts
- Neurovascular Coil Delivery Wires
- Ophthalmic Micro-Surgical Tools
Frequently Asked Questions
Q: How do you achieve 0.5mm diameter with ±0.003mm tolerance?
A: We use Swiss-type CNC lathes with guide bushing support and in-process laser diameter measurement. The guide bushing supports the workpiece within 0.5mm of the cutting tool, enabling extreme precision on micro-diameter parts.
Q: What is electropolishing?
A: Electropolishing is an electrochemical process that removes a microscopic layer of material from the surface, resulting in a smooth, bright finish (Ra <0.1μm). It also removes surface iron contamination for enhanced corrosion resistance.
Q: Can you do even smaller diameters?
A: Yes, we can machine micro shafts down to 0.2mm diameter in stainless steel, brass, and titanium using specialized micro-tooling and ultra-high-speed spindles.
Get Your Custom Quote Today
Send us your drawings or samples. We provide free DFM analysis and quotation within 24 hours.
ISO 9001:2015 Certified | 15+ Years Experience | Global Shipping | OEM/ODM Welcome
