An Alnico odometer magnet and speedometer magnet are both types of permanent magnets used in vehicles. They are typically made from an alloy of aluminum, nickel, and cobalt (AlNiCo), which gives them several advantages for this application.Usually use Alnico 2 magnet and Alnico 3 magnet. AlNiCo odometer magnets are a reliable and cost-effective choice for […]
Category Archives: Alnico Magnet
14
Jun
Jun
Motorcycle speedometer magnets originated in the 1970s. At first, Alnico2 D23*D13.5*3 was widely used. Later, with the development of the times, Alnico3 D23*D6*4 gradually replaced Alnico2 in order to save costs. They are both isotropic magnets. Speedometer magnets are usually not magnetized. They are magnetized after being installed in the movement and assembled to prevent […]
13
May
May
Guitar pickups are the core component of electric guitar sound. Its tone depends on many factors,of which guitar pickup magnets size is an important one. The size of the magnet will affect the magnetic field strength of the pickup, thereby affecting the tone of the pickup. The main sizes of Guitar pickup magnets used in […]
11
May
May
Alnico teaching magnet,educational magnets,teaching magnets
10
May
May
Here’s how to identify the Alnico magnets mentioned above: Visual clues: Luster: Alnico magnets usually have a metallic luster, while ferrites (ceramics) are usually dark gray and lack luster. Neodymium (NdFeB) magnets can also have a shiny appearance, but it may be a brighter silver or gray. Samarium cobalt magnets usually have a dark gray […]
10
May
May
Alnico magnet,Alnico bar magnet,educational magnet,teaching magnet,alnico bar magnet for kids
14
Mar
Mar
Common ground: Both belong to high temperature-resistant permanent magnets. Among them, the working temperature of Alnico magnet can reach up to 550℃, the maximum working temperature of samarium cobalt 1:5 type is 250℃, and the maximum working temperature of samarium cobalt 2:17 is 350℃; Both do not require surface treatment (except for use in special […]
08
Feb
Feb
A geophone is a highly sensitive ground motion transducer that converts ground movement (velocity) into voltage, which may be recorded at a recording station. The deviation of this measured voltage from the baseline is called the seismic response and is analyzed for the structure of the earth, which has been used by seismologists and geophysicists […]
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