Horseshoe Magnet
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Product Code : SCL-OS-12261
The StemAids Alnico Horseshoe Magnet is a high-remanence permanent magnet engineered for precise flux concentration in educational physics laboratories. Designed for secondary and university-level electromagnetism curricula, it provides a stable, high-intensity magnetic field between its poles. This instrument is calibrated for determining magnetic induction, studying Lorentz force, and conducting high-fidelity field mapping experiments.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Material Grade |
Alnico (Aluminium-Nickel-Cobalt Alloy) |
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Geometry |
U-Shaped / Horseshoe Configuration |
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Available Dimensions |
50mm, 75mm, 100mm |
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Magnetic Stability |
High Thermal Stability and Resistance to Demagnetization |
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Surface Finish |
Protective Paint-Coated with Polished Pole Faces |
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Polarity Identification |
Explicitly Marked North (N) and South (S) Poles |
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ISO Compliance Code |
ISO 9001:2015 Manufacturing Standards |
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HS Code |
8505.11 (Permanent magnets and articles intended to become permanent magnets; of metal) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
Feature: Focused U-Shape Pole Alignment Outcome: Facilitates student observation of concentrated magnetic flux density, supporting Electromagnetism Module 301 (Field Strength Analysis).
Feature: High Alnico Remanence Outcome: Enables precise student calculation of force on a current-carrying conductor (Lorentz Force), allowing for repeatable and verifiable experimental data.
Feature: Permanent Polarity Markings Outcome: Supports fundamental student learning in identifying magnetic dipoles and understanding the directional nature of magnetic field lines.
International Logistics & Compliance
StemAids provides specialized logistics for magnetic components to ensure compliance with international aviation and shipping safety standards:
Packaging: Export-grade seaworthy crating (ISPM-15 compliant); includes internal magnetic shielding (soft iron keepers) to prevent interference with navigational equipment during air freight.
Documentation: Includes Manufacturer’s Authorization Form (MAF), Technical Data Sheets, and Certificate of Compliance (CoC).
Durability: Tropicalized design with high Curie temperature material, ensuring structural and magnetic integrity in laboratory environments up to 45°C.
Direct OEM Sourcing Advantages
As a primary manufacturer, StemAids ensures vertical integration and factory-direct quality control for large-scale institutional procurement:
In-House Precision Calibration: Every magnet is pulse-magnetized to peak saturation to ensure maximum flux density across all units.
Batch-Tested for Uniform Reliability: Pole faces are ground to precise parallelism to ensure field uniformity between the North and South terminals.
Direct Factory Spares Availability: Guaranteed supply of specialized accessories, including soft-iron keepers and non-magnetic mounting brackets, ensuring long-term laboratory utility.
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