High Temperature Mounting Magnet
High Temperature Magnets

High Temperature Mounting Magnet

High-temperature mounting magnet for jobs where standard NdFeB temperature limits are too low and magnetic stability must be reviewed up front.

Base Technical Snapshot
Base MaterialHigh-temperature NdFeB or SmCo depending operating point
GradeHigh-temp NdFeB grades or SmCo reviewed by temperature and cost target
Coating SystemNickel, epoxy, or custom protective finish depending material and service environment
DimensionsDisc, block, ring, and pot-style mounting formats reviewed by assembly needs
ToleranceDepends on material choice and machining route; reviewed per geometry
MagnetizationReviewed by format and required field direction
Pull ForceSpecified after temperature derating and operating gap are confirmed
Temperature80°C to 250°C depending selected material system
Corrosion ResistanceMaterial and finish must be reviewed together because high-temperature performance and corrosion resistance can trade off
Supply and Commercial Details
MOQ
Project-based; commonly 500 pcs for mounting assemblies or 20 kg for raw magnets
Sample Lead Time
10 to 18 working days
Mass Production Lead Time
20 to 35 days
Packaging
Temperature-stable packing materials and polarity separation available
Typical Applications
High-temperature fixtures
Industrial process equipment
Motor-adjacent and thermal exposure assemblies
Why Buyers Specify This Format
Starts with temperature derating instead of room-temperature force claims
Allows review between high-temp NdFeB and SmCo paths
Useful when thermal stability matters more than lowest cost
Common Customization Scope
Material family selection by operating temperature
Geometry and magnetic circuit support
Coating stack for heat plus corrosion exposure
What to Include in the RFQ
Continuous and peak operating temperature
Required holding force at working temperature
Corrosive media, humidity, or wash-down exposure

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Include drawings, target pull force, dimensions, tolerances, environment details, and quantity expectations in the first email.

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Outdoor Equipment Mounting

Use this page when temperature and exposure are changing the protected assembly path.

Summary

Waterproof Magnet Manufacturer

Use this page when protected structure, sealing assumptions, and environmental boundary still need supplier review.

Summary