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AlNiCo Pot Magnets feature aluminum-nickel-cobalt permanent magnetic cores encased in a steel shell. This design reinforces magnetic performance and durability, especially under high-temperature or precision clamping demands.
High-Temperature Fixtures: heat-treatment jigs, oven-held tools
Audio & Musical Gear: premium guitar pickups, microphones, speaker components
Sensors & Measurement: Hall sensors, speedometers, rotary encoders
Industrial Assembly: magnetic fixture plates, tool jigs, machine part retention
Education & Demonstration: physics experiments, lab models, scientific tools
This magnet employs AlNiCo—known for its thermal stability—encased in a metal housing that enhances magnetic field concentration. Capable of retaining magnetic characteristics up to ~500 °C. The steel pot protects the core and enables strong holding power . Mounting options include threaded holes, countersinks, hooks, etc., with customizable sizes and pole configurations.
Sample specification:
Deep Pot AlNiCo: Rated up to ~220 °C with high pull force, available with internal threads or countersunk options
High thermal tolerance—stable at elevated temperatures
Compact size with powerful magnetic hold
Flexible mounting design options
Robust steel housing for industrial use
Customizable to specific design and field requirements
SWA1 Series pot magnets are made from lathing steel cup, cooper shell and AlNiCo magnets,with a female thread hole, red painting. Max working temperature is about 550 Celsius Degree.
SWA2 Series pot magnets are made from lathing steel cup, cooper shell and AlNiCo magnetswith a counter hole, red painting. Max working temperature is about 550 Celsius Degree.
SWA3 Series pot magnets are made from lathing steel cup, cooper shell and AlNiCo magnets. with a counter hole, red painting. Max working temperature is about 550 Celsius Degree.
