Shenzhen Shomea Hardware Products Co.,Ltd
| Supply Ability | 100000pcs/ month |
| Delivery Time | 5-20days Or According To Quantity |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Packaging Details | Polybag, Carton, Wooden case or According to your request |
| Brand Name | SHOMEA |
| Certification | ISO13485 |
| Place of Origin | CN |
View Detail Information
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Product Specification
| Supply Ability | 100000pcs/ month | Delivery Time | 5-20days Or According To Quantity |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Packaging Details | Polybag, Carton, Wooden case or According to your request |
| Brand Name | SHOMEA | Certification | ISO13485 |
| Place of Origin | CN |
| Products Name | SHOMEA Customized Multi-step Stainless Steel Bushing with Helical Groove |
| 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 |
316L/304 stainless steel with excellent corrosion resistance, high temperature tolerance, and biocompatibility
High-precision forming of complex geometries completed in a single clamping on a sliding head lathe
Precision spiral groove design delivers excellent transmission and guiding performance
Precision grinding and polishing treatment achieves surface roughness Ra 0.4-0.8μm
FAQs:
Q1: What is the maximum outer diameter and length range for this part? Are there size limitations for Swiss-type machining?
A: General machining range is φ1mm-φ32mm in diameter and up to 200mm+ in length. Swiss-type lathes excel at slender shafts and multi-step micro-parts. For diameters exceeding 32mm or overly heavy parts, we recommend hybrid turning-milling centers.
Q2: Is 304 or 316L stainless steel better for this part? How to select based on operating environment?
A: 304 is suitable for general industrial and food-grade applications; 316L, containing molybdenum, offers superior chloride corrosion resistance and is recommended for marine environments, medical devices or chemical media contact.
Q3: How is the accuracy of the helical groove guaranteed? Will it produce burrs or stress concentration?
A: Machined using synchronous guide bushing or dedicated forming tools on Swiss-type lathe, combined with high-pressure coolant chip breaking system. Groove walls are smooth without burrs, with uniform stress distribution validated by FEA.
Q4: What is the achievable surface roughness? Can additional surface treatments be applied?
A: Standard turning achieves Ra 0.8μm, precision grinding reaches Ra 0.4μm. Optional surface treatments include anodizing, electropolishing, nickel plating or DACROMET coating to meet specific corrosion resistance or biocompatibility requirements.
Q5: What is the Minimum Order Quantity (MOQ)? What are the sample lead time and mass production delivery time?
A: Sample orders accepted from 10 pieces, with lead time of 3-5 working days. Mass production delivery is typically 7-15 working days depending on quantity and complexity, with rush order support available.
Company Details
Business Type:
Manufacturer
Year Established:
2022-08-04
Employee Number:
2~10
Ecer Certification：
Verified Supplier
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