Cast Alnico magnet High quality Magnet
0.1~10.0 USD
| Min. Order: | 1000 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100 Metric Ton/Metric Tons per Month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | high quality alnico magnet |
|---|---|
| Means of Transport: | Ocean |
| Type: | Permanent |
| Application: | Industrial Magnet |
| shape: | Rod,block,ring,cylinder,unregular |
| Grade: | AlNiCo 2,AlNiCo 3,AlNico 5,AlNiCo 8,AlNiCo 5-7,AlNiCo8H,AlNiCo 9 |
| Platings: | Ni,Zn,Au,CU |
| Place of Origin: | Zhejiang, China(Mainland) |
| Magnetization: | Custom Request |
| Export Area: | All of the World |
| Cutting Tolerance: | +/-0.05mm |
| Brand Name:: | Joy |
| Production Capacity: | 100 Metric Ton/Metric Tons per Month |
| Packing: | According to customer's requirement |
| Delivery Date: | 15-20 days |
Product Description
High quality Cast Alnico magnet
Cast Alnico 5 is the most commonly used of all the cast Alnico's .It combines high indications with a high energy product of 5 MGOe or more and is used extensively in rotation machinery, communications, meters and instruments, sensing devices and holding applications. The higher resistance to demagnetization(coercive force) of Alnico 8,cobalt content to 35%,allows this material to function well for short lengths or for length to diameter ratios of less than 2 to 1.
Cast Alnico 5 is the most commonly used of all the cast Alnico's .It combines high indications with a high energy product of 5 MGOe or more and is used extensively in rotation machinery, communications, meters and instruments, sensing devices and holding applications. The higher resistance to demagnetization(coercive force) of Alnico 8,cobalt content to 35%,allows this material to function well for short lengths or for length to diameter ratios of less than 2 to 1.
Sintered Alnico materials offer slightly lower magnetic properties butbutter mechanical characteristics than the cast Alnico materials.Sintered Alnico magnets are most suitable in small sizes(less than 1 oz.)in this process. The desired mix of metal powder is pressed to shape and size in a die,then sintered at 2300 F in a hydrogen atmosphere.The sintering process is well suited to large volume production,and results in parts which are structurally stronger than cast magnets.Relatively close tolerances can be achieved without grinding. alnico magnet, alnico magnets
The Characteristics of Alnico Magnet:
The Characteristics of Alnico Magnet:
*Small changes in magnetic properties to temperature effects
*Maximum working temperature can be as high as 450oC~550oC.
*Low coercive force.
*Strong corrosion resistance capability,no coating needed for surface protection.
Typical Applications for Alnico magnet:
Widely used applications such as instruments and meters which require very stable temperature properties.
Electronic ignition systems, watt bour meters, volt-amp meters. medical instruments, industrial motors, magnetic reed switches, generators, hand tools, vending machines. alnico magnet
High quality Cast Alnico magnet
High quality Cast Alnico magnet
Application:
Alnico magnet is widely used in all kinds of sensors and meters, electronics, instruments, medical instruments, teaching, automobile, aviation, martial and other applications.
| Items | (BH)Max | Br | Hcb | Hcj | D | A(Br) | Tc | Remarks |
| kj/m2 | mT | KA/m | KA/m | G/cm2 | %k | °C | ||
| AlNiCo12/6 | 12 | 640 | 52 | 56 | 7 | -0.03 | 810 | Isotropic |
| AlNiCo13/6 | 13 | 750 | 52 | 56 | 7 | -0.03 | 810 | |
| AlNiCo18/10 | 18 | 530 | 90 | 97 | 7.1 | -0.01 | 860 | |
| AlNiCo20/11 | 20 | 600 | 100 | 108 | 7.3 | -0.01 | 860 | |
| AlNiCo36/6 | 36 | 1150 | 60 | 62 | 7.3 | -0.02 | 850 | Anisotropic |
| AlNiCo38/5 | 38 | 1200 | 50 | 52 | 7.3 | -0.02 | 850 | |
| AlNiCo40/5 | 40 | 1250 | 49 | 50 | 7.3 | -0.02 | 850 | |
| AlNiCo44/5 | 44 | 1270 | 52 | 53 | 7.3 | -0.02 | 850 | |
| AlNiCo52/6 | 52 | 1300 | 56 | 57 | 7.3 | -0.02 | 850 | |
| AlNiCo60/6 | 60 | 1350 | 59 | 60 | 7.3 | -0.02 | 860 | |
| AlNiCo38/11 | 38 | 850 | 110 | 112 | 7.3 | -0.01 | 870 | |
| AlNiCo40/17 | 40 | 750 | 156 | 169 | 7.3 | -0.01 | 860 | |
| AlNiCo46/12 | 46 | 930 | 120 | 124 | 7.3 | -0.015 | 860 | |
| AlNiCo48/16 | 48 | 820 | 144 | 158 | 7.3 | -0.01 | 870 | |
| AlNiCo72/12 | 72 | 1050 | 114 | 116 | 7.3 | -0.015 | 850 | |
| AlNiCo80/12 | 80 | 1080 | 120 | 122 | 7.3 | -0.015 | 850 |
