About Eclipse Magnetics

Eclipse Magnetics Brings Laboratory Discipline to Industrial Magnet Supply

Authority in magnetic materials is built through repeatable measurement, careful documentation and the willingness to challenge a requested grade when the application data points elsewhere. Eclipse Magnetics approaches permanent magnet supply as an engineering responsibility, not a simple stock transaction.

"A magnetic component should enter production with a known force target, a known material reason and a known inspection path."

Eclipse Magnetics engineering principle

Our mission is to make magnetic material selection auditable.

Industrial buyers often arrive with a part number, but the application usually needs a deeper conversation: What temperature does the magnet actually see? Is the pull force tested on the same steel thickness used in service? Can the coating survive washdown, solvent, salt fog or repeated handling? Eclipse Magnetics keeps those questions close to the quote so the final supply decision can be reviewed by design, quality and procurement without translation.

That engineering posture is especially important for OEMs moving from prototypes to production. A small change in air gap, plating thickness or magnetization direction can shift performance more than a buyer expects. By documenting the reason behind each material and assembly recommendation, our team helps customers reduce redesign loops and protect the build record.

Lab Facilities

Inspection spaces built around magnetic evidence.

Gauss meter station
Field strength checks with calibrated gauss meters
Pull force fixture
Pull-force fixtures for repeatable comparisons
Coating inspection
Coating and dimensional inspection before release
Material traceability desk
Lot records connected to application requirements

Downloads

Reference material for engineering conversations.

NdFeB temperature note

Guidance for matching grade families to operating temperature, demagnetization margin and coating constraints.

Open metallurgy matrix

Magnet coating checklist

A practical worksheet for comparing nickel, epoxy, zinc and other coatings against humidity, abrasion and cleaning chemistry.

Request checklist

Pull-force test brief

An overview of fixture variables that change measured force, including steel thickness, air gap, pole area and surface condition.

Read technical articles

Research CTA

Ask Eclipse Magnetics to review the evidence behind your current magnet choice.

Our team can compare the installed part against operating conditions and identify where grade, coating, assembly design or inspection may need adjustment.