Permanent Magnetic AlNiCo Column

Basic Info

Model No.: ALNICO8

Shape: Bar

Application: Industrial Magnet

Additional Info

Packaging: standard for sea or air

Productivity: 1000000pcs/Month

Brand: Shine

Transportation: Ocean,Air

Place of Origin: Ningbo

Certificate: ISO9001 ROHs CE

Product Description

Sintered ALNICO magnets are mainly formed by aluminum,nickel,cobalt.The composition of alnico alloys is typically 8–12% Al, 15–26% Ni, 5–24% Co,up to 6% Cu, up to 1% Ti, and the balance is Fe.Alnico magnets have strong in machanical properties.They could easily be processed and polished into complicate shapes with accurate tolerance. they are weaker in magnetic force than neodymium magnets and SmCo magnets,thus the N magnetic pole and S magnetic pole should not too distant.

 Characteristics

   Working temperatrure:  500℃(highest)

         Curie Temperture:  850℃

Temperature coefficient:  ALNICO5  -0.02%/℃,ALNICO8  -0.01%/℃

                       BH max:    ALNICO2,ALNICO3＜ALNICO5＜ALNICO8

Alnico magnets'high working temperature up to 500 degree c,Its' temperature

coefficiency is lowest among the permanent magnets, so they are widely applied 

as magnetic spareparts and  tools,Speakers and musical instruments. etc.

Application:

Guitar voice picker

ALNICO2 :   pick up small voice.

ALNICO5 :   pick up high voice.

ALNICO8 :   pick up big voice.

Measuring equipment for magnet: ammeter, voltmeter, Watt meter, speedometer

 Magnet for audio equipment: level meter, peak meter, earphone, speaker
Magnet for rotating equipment: coreless motors, stepping motors, servo motors
Communication, measurement and control equipment: reed switch sensor relay
Application equipment: solenoid

If you are interest in this business, welcome to contact us.