High Magnetic N52 Alnico Rod Magnets For Motors Sensors And Generators

Alnico Permanent Magnets are made from a cast Alnico material, and are the most widely used type of permanent magnets, due to their high magnetic properties, temperature stability, and resistance to corrosion. The remanence of our Alnico Permanent Magnets is ≥30 KA/m, and they are commonly used in applications such as generators, microphones, and measuring instruments.

Our Alnico Permanent Magnets are precision machined to a tolerance of ±0.05mm, and are available in a variety of shapes and sizes. Our Alnico Permanent Magnets are the perfect solution for any application that requires reliable, long lasting, and high performance permanent magnet solutions.

• Product Name: Alnico Permanent Magnet
• Grade: Alnico 5,8 Is Normally Used
• Material: Cast Alnico
• Max Operating Temperature: 550℃
• Magnetization Direction: Axial, Radial, Multi-poles...
• Application: Generator, Microphone, Measuring Instrument

Characteristic of Both Cast and Sintered Alnico

• Very temperature stable, great for high heat applications
• Maximum working temperature 450-550°C
• Does not lend itself to conventional machining (hard and brittle)
• High residual induction and energy product compared to ceramic material
• Low coercive force compared to ceramic and rare earth materials (more subject to demagnetization)
• Most common grades of alnico are 5 and 8
• Not suited for repelling or high friction applications

UNMAG Permanent Alnico Magnets are produced in China, providing strong permanent magnetism for various applications. UNMAG Permanent Alnico Magnets are available in Axial, Radial, and Multi-poles magnetization direction, with Alnico 5 and Alnico 8 normally used.

The tolerance can reach ±0.05mm, and the BHmax can reach 1.13-9 MGOe. The material of UNMAG Permanent Alnico Magnets is composed of Cast Alnico. The delivery time for UNMAG Permanent Alnico Magnets is usually 25-30 days.

UNMAG Permanent Alnico Magnets are widely used in various industries, such as motors, sensors, meters, loudspeakers, and many other fields. It has unique advantages such as high coercivity, high temperature resistance, easy processing, and long-term stability.

UNMAG Alnico Permanent Magnet Product Details

• Brand Name: UNMAG
• Place of Origin: China
• Delivery Time: 25-30 days
• Application: Generator, Microphone, Measuring Instrument
• Material: Cast Alnico
• BHmax: 1.13-9 MGOe
• Tolerance: ±0.05mm
• Magnetization Direction: Axial, Radial, Multi-poles...

Alnico permanent magnets are strong and brittle, so they require proper packaging and shipping to prevent them from getting damaged.

• Alnico permanent magnets should be packaged in tough, corrugated cardboard boxes.
• The box should be filled with cushioning material, such as foam, bubble wrap, or packing peanuts, to protect the magnets from shock and vibration.
• The box should be securely sealed with heavy-duty tape.
• The box should be clearly labeled as containing magnets.
• The box should be shipped via a reputable carrier.