Non Magnetic Tool Kit with Laser Marking, Corrosion Resistant and Ergonomic Handles for MRI Scanner Repair
Theme: Screwdriver-specific production steps including laser marking.
Content (approx. 350 words):
Jovvi titanium screwdrivers feature solid Grade 5 Ti blades (not coated, not welded) with tang-through brass handles. Laser marking is applied to both the blade and handle for complete traceability.
Raw Material: Grade 5 Ti bar stock for blade; brass bar for handle (C36000, non-magnetic).
Manufacturing Steps:
| Step | Process | Quality Check |
|---|---|---|
| 1 | Swiss-type CNC lathe machines blade from Ti bar | Concentricity <0.05 mm |
| 2 | Tip grinding (Phillips, Torx, or flathead) | Optical comparator (50×) |
| 3 | Heat treatment (age hardening) | Hardness 38–42 HRC |
| 4 | Brass handle casting + machining | Knurling depth check |
| 5 | Blade press-fit into handle (tang-through) | Pull test (500 N) |
| 6 | Laser marking on blade | Permanent mark verification |
| 7 | Laser marking on handle (optional) | Customer identifier |
| 8 | Magnetic susceptibility test | χ < 5 × 10⁻⁶ |
Laser Marking Locations:
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Blade: “Ti ≥90%” + size (e.g., “#2”) + batch number – laser-annealed near handle junction
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Handle (optional for volume orders): Customer name, asset number, or department code
Example Blade Mark:JOVVI Ti ≥90% | PH2 | BATCH: 2409-01 (for Phillips #2)
Torx Screwdriver Marking:JOVVI Ti ≥90% | T20 | SN: T20-0421
Custom Marking for Hospitals:
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Add “MRI SUITE 2” or “RF COIL TOOL”
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Add calibration due date for torque-limiting screwdrivers
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Minimum order: 50 pieces of same tip type
Factory note: “Laser marking on the blade is visible even when the screwdriver is inserted into a fastener – you always know you‘re using a Jovvi titanium tool.”
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