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Small-diameter Tube Processing
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SHOMEA Customized Tapered Tube

SHOMEA Customized Tapered Tube

Brand Name: SHOMEA
MOQ: 10pcs
Price: 1-20USD
Packaging Details: Polybag, Carton, Wooden case or According to your request
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Detail Information
Place of Origin:
CN
Certification:
ISO13485
Supply Ability:
100000pcs/ month
Product Description
Products Name : SHOMEA Customized Tapered Tube
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


• Step-down geometry with micron-level tolerance control

 

• Medical-grade high-hardness stainless steel, safe and durable

 

• Multi-segment diameter structure, supports multi-channel and positioning requirements



FAQs:


Q: What is special about the machining process of the step transition area? How is structural strength guaranteed?

A: The step transition area employs smooth radius or taper processing​ instead of abrupt right-angle cuts. This process effectively eliminates stress concentration points, significantly enhancing the overall torsional rigidity and push stability. The tube body is made from medical-grade high-hardness stainless steel or titanium alloy, and undergoes precision cold drawing or grinding, maintaining structural integrity even under high-frequency dynamic operations, eliminating risks of fracture or permanent deformation.


Q: How is the dimensional tolerance of this product controlled? Can it meet high-precision instrument assembly requirements?

A: Our Step-Down Tubes are manufactured using advanced precision CNC machining equipment, with key dimensions (such as each stage’s outer diameter, inner diameter, and step length) controlled within a tolerance of ±0.01mm (10 microns). This micron-level precision ensures perfect fit in high-precision instruments (e.g., endoscopes, surgical robot end-effectors), achieving seamless docking and smooth instrument movement.


Q: Can the size and shape of the step-down tube be customized according to the customer’s specific instrument structure?

A: Yes, we provide full customization services. Simply provide us with drawings or samples, and we can accurately replicate step-down tubes with any number of steps, any diameter difference, or any transition curve. We can also accommodate non-standard materials, special tolerances, or surface functional coatings, offering a one-stop solution for your instrument R&D.