Corrosion Resistant Laser Marked Titanium Tool Kit for MRI Scanner Repair

Brand Name Jovi
Certification ISO9001
Model Number 1-cf-7
Document JVVM-NMT-Series SPE and Quo...on.pdf
Minimum Order Quantity 1set
Price $2318~$4592/set
Packaging Details Carton&wooden Box
Delivery Time 7-14days
Payment Terms T/T
Supply Ability 300 Set / Month
Product Details
Material Grade Ti-6Al-4V Titanium Content ≥90%
Hardness 38-42 HRC Runout Tolerance <0.05 Mm
Magnetic Susceptibility χ < 5 × 10⁻⁶ Weight 500 Grams
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Product Description

Jovvi titanium wrenches (open-end, box-end, combination, and torque) are manufactured through a controlled process that ensures ≥90% titanium content and ends with permanent laser marking.

Raw Material:

Raw Material: Forged or machined from Grade 5 Ti-6Al-4V bar stock with certified ≥90% titanium content.

Manufacturing Steps:

Step Process Quality Check
1 Forging or CNC machining of wrench blank Dimensional inspection
2 Heat treatment (age hardening) Hardness test (38–42 HRC)
3 Jaw broaching (box-end) or milling (open-end) CMM measurement, runout <0.05 mm
4 Bead blasting (matte finish) Visual inspection
5 Passivation (oxide layer restoration) Corrosion test (salt spray)
6 Laser marking Permanent mark verification
7 Magnetic susceptibility test (100%) χ < 5 × 10⁻⁶

Laser Marking on Wrenches:

  • Location: Laser mark applied to flat face of wrench (non-contact surface)

  • Content: Size (e.g., “10mm”), “Ti ≥90%”, batch number

  • Additional marking for torque wrenches: N·m scale laser-engraved on beam

Torque Wrench Calibration Mark:

Each torque wrench receives a calibration date laser mark: CAL: YYYY-MM-DD. Re-calibration marks can be added over existing marks (laser overwrite is acceptable).

Quality Verification:

  • 100% of wrenches pass through SQUID magnetometer

  • 10% of each batch undergo torque testing to destruction (sample)

Factory note:

“Laser marking is applied after heat treatment and passivation – the mark is permanent and will not wear off during years of MRI service.”