| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 100000pcs/ month |
| Delivery Time | 5-20days Or According To Quantity |
| Packaging Details | Polybag, Carton, Wooden case or According to your request |
| Brand Name | SHOMEA |
| Certification | ISO13485 |
| Place of Origin | CN |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 100000pcs/ month |
| Delivery Time | 5-20days Or According To Quantity | Packaging Details | Polybag, Carton, Wooden case or According to your request |
| Brand Name | SHOMEA | Certification | ISO13485 |
| Place of Origin | CN |
| 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.
Company Details
Business Type:
Manufacturer
Year Established:
2022-08-04
Employee Number:
2~10
Ecer Certification:
Verified Supplier
Shenzhen Shomea Hardware Products Shenzhen Shomea Hardware products specializes in Stainless Steel Needle and small diameter metal tube more than 18 years of experience. Our advantage is that we can make Stainless steel tubes with external diameters from 0.25mm to 32mm. The pipe can be ground, ... Shenzhen Shomea Hardware Products Shenzhen Shomea Hardware products specializes in Stainless Steel Needle and small diameter metal tube more than 18 years of experience. Our advantage is that we can make Stainless steel tubes with external diameters from 0.25mm to 32mm. The pipe can be ground, ...
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