Customer Requirements
What the customer needed
Improve burr controlMaintain clean surfacesRepeatable stainless production
Case Study
Surgical Instrument Manufacturing
Surgical instrument manufacturing for stainless steel machining and burr control.
surgical instrument manufacturingstainless steel medical machining
Project Overview
Standard case data fields.
Industry Medical
Application Surgical instrument
Material Stainless steel
Machine Model HYR VMC850
Controller Fanuc / Siemens / Mitsubishi
Spindle Speed 12000 rpm
ATC Capacity 24-60 tools
Travel X/Y/Z Project based
Tolerance +/-0.008 mm
Surface Finish Ra 0.8
Cycle Time 11 min
Production Volume 1500 pcs/month
Country Italy
Challenges
Machining difficulty
Work hardeningSmall-slot burrsSurface quality
HYR CNC Solution
Machine configuration
Machine: HYR VMC850
Spindle: High-speed spindle for stable finishing
ATC: Automatic tool changer for multi-process machining
Controller: Fanuc / Siemens / Mitsubishi options
Coolant: High pressure coolant and chip evacuation
Machining Process
Timeline from raw material to inspection.
01 Blank Preparation
02 Rough Milling
03 Slot Machining
04 Fine Finishing
05 Deburring
06 Surface Inspection
Results
Before and after machining improvement.
| Item | Before | After |
|---|---|---|
| Tolerance | +/-0.02 mm | +/-0.008 mm |
| Cycle Time | 15 min | 11 min |
| Burr Level | High | Low |
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