Shenzhen Wish Precision Technology Co., Ltd.
| Surface Roughness | Ra 0.2 on sealing and sliding surfaces |
| Delivery Time | 8-12 working days for samples, 15-20 days for batch orders |
| Packaging Details | Anti-static bag or clean room tray, desiccant, lot label, double wall export carton |
| Payment Terms | T/T, L/C, D/P, Western Union |
| Supply Ability | 300000 Pieces per Month |
| Surface Finish | Passivation ASTM A967, electropolishing, gold or nickel plating, PVD |
| Documentation | FAI report, material certificate, passivation record, plating thickness report |
| Minimum Bore | 0.3mm, depth to diameter ratio 8:1 |
| Edge Quality | Deburred, burr below 20 micron, microscope verified |
| Minimum Wall Thickness | 0.1mm |
| Material Capability | 316L, 304, 17-4PH, titanium Gr2/Gr5, MP35N, nitinol, PEEK |
| MOQ | 100 Pieces |
| Diameter Range | 0.6mm - 6mm |
| Cleaning | Ultrasonic degreasing and DI water rinse |
| Turning Type | Swiss type sliding headstock CNC turning |
| Diameter Tolerance | +/-0.005mm, +/-0.003mm on request |
| Certification | ISO 9001:2015 |
| Model Number | OEM-SWISS-MED06 |
| Place of Origin | Shenzhen, Guangdong, China |
| Brand Name | WISHTEK |
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Product Specification
| Surface Roughness | Ra 0.2 on sealing and sliding surfaces | Delivery Time | 8-12 working days for samples, 15-20 days for batch orders |
| Packaging Details | Anti-static bag or clean room tray, desiccant, lot label, double wall export carton | Payment Terms | T/T, L/C, D/P, Western Union |
| Supply Ability | 300000 Pieces per Month | Surface Finish | Passivation ASTM A967, electropolishing, gold or nickel plating, PVD |
| Documentation | FAI report, material certificate, passivation record, plating thickness report | Minimum Bore | 0.3mm, depth to diameter ratio 8:1 |
| Edge Quality | Deburred, burr below 20 micron, microscope verified | Minimum Wall Thickness | 0.1mm |
| Material Capability | 316L, 304, 17-4PH, titanium Gr2/Gr5, MP35N, nitinol, PEEK | MOQ | 100 Pieces |
| Diameter Range | 0.6mm - 6mm | Cleaning | Ultrasonic degreasing and DI water rinse |
| Turning Type | Swiss type sliding headstock CNC turning | Diameter Tolerance | +/-0.005mm, +/-0.003mm on request |
| Certification | ISO 9001:2015 | Model Number | OEM-SWISS-MED06 |
| Place of Origin | Shenzhen, Guangdong, China | Brand Name | WISHTEK |
| High Light | medical micro swiss turning ，316L cannula turning service ，electrode pin tight tolerance | ||
Cannula tubes, electrode pins, sensor probes and contact pins machined from 316L stainless steel and titanium, 0.6mm to 6mm diameter.
A 0.8mm cannula with a 0.5mm through bore cannot be turned on a fixed headstock lathe without deflection and burr at the bore exit. The sliding headstock keeps the cut next to the guide bushing, so wall thickness stays uniform along the full length and the bore stays concentric to the outside diameter.
For medical parts the second problem is edge quality. Every part goes through a controlled deburring step and is checked under a tool microscope, because a 20 micron burr inside a lumen is enough to fail an incoming inspection.
| Diameter range | 0.6mm to 6mm |
| Minimum bore | 0.3mm, depth to diameter ratio 8:1 |
| Diameter tolerance | +/-0.005mm, +/-0.003mm on request |
| Wall thickness | From 0.1mm |
| Surface roughness | Ra 0.2 on sealing and sliding surfaces |
| Edge quality | Deburred and microscope verified, no burr above 20 micron |
| Cleanliness | Ultrasonic cleaning and DI water rinse before packing |
316L and 304 stainless steel, 17-4PH, titanium Grade 2 and Grade 5 (Ti6Al4V ELI on request), MP35N, nitinol, beryllium copper, phosphor bronze and PEEK. Each heat number is recorded and linked to the delivery lot.
Passivation per ASTM A967, electropolishing for lumen and surface improvement, gold and nickel plating, PVD, laser marking with UDI compatible data matrix, plus ultrasonic degreasing and DI water rinse. Process sequence is documented per lot.
Parts are packed in clean room compatible anti-static bags or trays, with desiccant and lot label, then into double wall cartons. Boxes are sealed and weight verified before dispatch, and courier tracking is shared the same day.
Include the bore size, wall thickness and edge requirement so we can confirm the process route and lead time.
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
5000000-8000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shenzhen Wish Precision Co., Ltd is a professional custom precision machining parts manufacturer. Wishtek was established in 2011 and located in Shenzhen a famous manufacturing city in China . We own multiple CNC 4-axis and 5-axis machining centers, turn-milling combination CNC machines, gantry gri... Shenzhen Wish Precision Co., Ltd is a professional custom precision machining parts manufacturer. Wishtek was established in 2011 and located in Shenzhen a famous manufacturing city in China . We own multiple CNC 4-axis and 5-axis machining centers, turn-milling combination CNC machines, gantry gri...
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