Product Introduction
Magnetic Resonance Imaging machines require specialized structural balancing components that remain entirely inert around powerful superconducting magnets. The Tungsten Alloy MRI Magnetic Field Stability Counterweight is formulated strictly from a non-magnetic W-Ni-Cu (Tungsten-Nickel-Copper) alloy system. This composition provides immense structural dampening and ballast for patient beds and gradient coils without distorting the sensitive magnetic field homogeneity required for clear clinical diagnostics.
Technical Parameters & Manufacturing Capability
|
Alloy System |
Magnetic Permeability |
Density Range |
Tensile Strength |
Environmental Compliance |
|
W-Ni-Cu (Non-Magnetic) |
< 1.01 (Zero Deflection) |
17.0 – 17.6 g/cm³ |
≥ 650 MPa |
RoHS & REACH Compliant |
Product Advantages & Features
Absolute Magnetic Transparency
Formulated with a magnetic permeability of < 1.01 (zero deflection), ensuring zero artifacts in high-Tesla MRI scans.
High Structural Density
Delivers a consistent density range of 17.0 to 17.6 g/cm³, concentrating necessary ballast weight in extremely confined spaces.
Robust Tensile Strength
Provides dependable mechanical integrity with a minimum tensile strength of ≥ 650 MPa to endure continuous clinical utilization.
Strict Environmental Compliance
Fully compliant with international RoHS and REACH environmental regulations for safe integration into global medical equipment.
Artifact-Free Imaging Support
Protects scan clarity by eliminating magnetic distortion near sensitive radiofrequency (RF) receiver and transmitter coils.
Streamlined Production Control
Complete internal powder formulation and sintering management ensure superior batch-to-batch consistency and market-leading value for medical equipment manufacturers.
Application Scenarios
The non-magnetic properties and density of the Tungsten Alloy MRI Magnetic Field Stability Counterweight make it essential for medical diagnostic installations:
- MRI Patient Table Bases: Providing stable structural weighting beneath sliding examination tables to ensure smooth, vibration-free movement during scans.
- Gradient Coil Assemblies: Offering precise mechanical ballast inside tight scanner housings without disrupting the surrounding magnetic field.
- RF Shielding Enclosures: Acting as localized structural dampeners near sensitive radiofrequency coils where traditional ferrous metals cannot be utilized.
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