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Grinding

Jenitek offers CNC surface grinding, profile grinding, and centerless grinding with expertise in processing challenging medical-grade materials. Our validated material portfolio includes:
• Metallic Alloys: Stainless Steel (304/316L), Nitinol, MP35N, Precious Metals (Pt, Au, Ag)
• Functional Materials: NdFeB Magnets (coated/uncoated)
• Polymers & Composites: PEEK, PTFE, Epoxy-Coated Substrates
 
These high-precision grinding services support critical components including guidewires, core wires, mandrels, hypotubes, and precision tubing.
 
Beyond discrete processes, Jenitek operates an integrated manufacturing platform encompassing machining, laser cutting/welding/etching, coil winding, reflow soldering, adhesive bonding, cleanroom insert molding, and ISO Class 7/8 assembly. This end-to-end capability delivers seamless support across the product lifecycle-from prototyping and design validation through fully scaled cGMP production.

Centerless Grinding and Surface Grinding Capabilities

Grinding Profiles
 Flat & Shape Flats
 OD Cylindrical Grinding
 Taper & Step Grinding
 Plunge Grinding
 Profile (Contour) Grinding
Dimensional Capacities & Tolerances
 Minimum OD: 0.1 mm
 Maximum Length: 3,500 mm
 OD Tolerance: ±0.0025 mm
 Linear Tolerance: ±0.025 mm
 Surface Finish: Ra ≤ 0.2 µm (as-ground)
In-House Thermal Processing
 Annealing & Stress Relieving (Nitinol / Stainless Steel / MP35N)
 Atmosphere-Controlled Furnace (Argon / Vacuum)
 Post-Process Mechanical Property Verification
Integrated Manufacturing Value
 One-stop solution from raw bar stock to finished precision component
Suzhou Jenitek is a fast-growing, professional contract manufacturer for medical devices that has internationally advanced level manufacturing capabilities.
   Tel: +86-512-66806001
  Email: Sales01@jenitek.com
   WhatsApp: +86-18136068160
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