🧲 Rare-Earth Magnets (NdFeB 120°C vs SmCo 28 MGOe 300°C Thermal Demagnetization)

Sealless Mag-Drive Magnet Thermal Selection Calculator

Evaluate thermal demagnetization Curie thresholds and magnetic torque ratings ($T_{max} = k cdot B_r^2$) in synchronous magnetic couplings: compare high-flux Neodymium-Iron-Boron (NdFeB rated to $120^circ ext{C}$) versus high-temperature Samarium-Cobalt (Sm2Co17 rated to $300^circ ext{C}$ / $572^circ ext{F}$ for hot thermal oil and molten sulfur), and magnetic coupling yields.

1. Project & Operating Inputs

Process Fluid Temperature (°F e.g. 420.0°F Hot Synthetic Heat Transfer Oil)

Transmitted Torque Capacity (Nm e.g. 185 Nm Synchronous Magnetic Torque)

Customer Bid Price for Supplied High-Temp SmCo Magnetic Coupling ($)

Precision Sm2Co17 Inner/Outer Magnet Arrays, Non-Sparking Guard ($)

2. Financial Breakdown & Yield

SMCO VS NDFEB MAGNETS

Turnkey High-Temperature Magnetic Coupling Profit

Specialty Power Transmission Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Direct Cost