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Alnico Magnets
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Payment Terms: | L/C, T/T |
| Supply Ability: | 800 tons of Alnico magnets |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Rare Earth Magnets, Magnetic Name Badge Holders, Permanent Magnetic Lifters, Neodymium Pot Magnets, Magnetic Catches |
Product Detail
| Model No.: | AM001 |
|---|---|
| Means of Transport: | Ocean, Air |
| Application: | Industrial Magnet |
| Shape: | Others |
| Type: | Others |
| Composite: | AlNiCo Magnet |
| Brand Name: | MJM |
| Application: | Holding lights and signs,holding doors, others |
| Type of product: | Alnico magnets |
| Be made of: | Aluminum, nickel, cobalt and other materials |
| Certificate: | ISO9001:2000, RoHS |
| Export Area: | Europe, America, & Asia |
| Production Capacity: | 800 tons of Alnico magnets |
| Packing: | Cartons |
| Delivery Date: | 10 to 30 days |
Product Description
Alnico magnets are made from aluminum, nickel, cobalt and other materials. They can be either cast or sintered. Cast Alnico is made by melting, heat treating, cooling and then grounding to specific tolerances and finally magnetizing. Sintered Alnico is made from a powdered mixture of materials and sintered and then cooled either within a magnetic field or without. Both cast and sintered Alnico can work for very high temperature up to 600ºC and are more hard and brittle. They have high residual induction and energy product and low coercive force and the most common grade is 5 and 8.
Production Process: SAND MOLD MAKING-MELTING-HEAT TREATMENT-GRINDING(CASTED ALNICO MAGNETS); PRESSING-SINTERING-HEAT TREATMENT-GRINDING(SINTERED ALNICO MAGNETS)
Applications: Measuring instruments, Inner magnetic voltmeter/ammeter, avometer, flow meter, polarized relay, Seperators, Sensors, Radar, Holding systems, Motors, generators, Microphones, Loudspeakers etc.
Capacity: 800Tons/year
Magnetic Property of Alnico magnets
Cast AlNiCo magnets
GradeGrade | Br | Hcb | (BH)max |
| HCj |
[MT] [GS] | [KA/m] [Oe] | [KJ/m3] [MGOe] | MMPA Equivalent | [KA/m] [Oe] | |
LN10 | 600 | 40 | 10.00 | Alnico3 | 43/540 |
6000 | 500 | 1.20 | |||
LNG12 | 700 | 40 | 12.00 | Alnico2 | 43/540 |
7000 | 500 | 1.50 | |||
LNG13 | 680 | 48 | 13.00 | Alnico2 | 51/640 |
6800 | 600 | 1.63 | |||
LNG16 | 780 | 52 | 16.00 | [Alnico 4] | 54/680 |
7800 | 650 | 2.00 | |||
LNG34 | 1200 | 44 | 34.00 | [Alnico 5c] | 45/560 |
12000 | 550 | 4.30 | |||
LNG37 | 1200 | 48 | 37.00 | Alnico5 | 49/610 |
12000 | 600 | 4.63 | |||
LNG40 | 1250 | 48 | 40.00 | 49/610 | |
12500 | 600 | 5.00 | |||
LNG44 | 1250 | 52 | 44.00 | Alnico5 DG | 53/660 |
12500 | 650 | 5.50 | |||
LNG52 | 1300 | 56 | 52.00 | Alnico5~7 | 57/710 |
13000 | 700 | 6.50 | |||
LNG56 | 1300 | 58 | 56.00 |
| 59/740 |
13000 | 720 | 7.00 | |||
LNGT18 | 580 | 90 | 18.00 | [l.Alnico 7] | 92/1160 |
5800 | 1130 | 2.25 | |||
LNGT28 | 1000 | 58 | 28.00 | Alnico6 | 59/740 |
10000 | 720 | 3.50 | |||
LNGT32 | 800 | 100 | 32.00 | Alnico8 | 102/1280 |
8000 | 1250 | 4.00 | |||
LNGT38 | 800 | 110 | 38.00 | 112/1400 | |
8000 | 1380 | 4.75 | |||
LNGT44 | 880 | 120 | 44.00 | 122/1530 | |
8800 | 1500 | 5.50 | |||
LNGT60 | 900 | 110 | 60.00 | Alnico9 | 122/1400 |
9000 | 1380 | 7.50 | |||
LNGT72 | 1050 | 112 | 72.00 | Alnico8 | 114/1430 |
10500 | 1400 | 9.00 | |||
LNGT80 | 1100 | 115 | 80.00 | 117/1470 | |
11000 | 1450 | 10.00 | |||
LNGT36J | 700 | 140 | 36.00 | Alnico8HC | 148/1850 |
7000 | 1750 | 4.50 |
Grade | (BH)max | Br | Hcb | Hcj | d | α(Br) | Tc | Remarks |
SAINiCo4/1 | 3.2-4.8 | 870-890 | 9-11 | 10-12 | 6.8 | -0.02 | 750 | Isotropy |
SAINiCo8/5 | 8.5-9.5 | 530-620 | 45-50 | 47-52 | 6.8 | -0.02 | 750 | |
SAINiCo10/5 | 9.5-11 | 630-700 | 48-56 | 50-58 | 6.8 | -0.02 | 780 | |
SAINiCo12/5 | 11-13 | 700-750 | 50-56 | 53-58 | 7.0 | -0.02 | 800 | |
SAINiCo14/5 | 13-15 | 730-800 | 47-50 | 50-53 | 7.1 | -0.02 | 790 | |
SAINiCo14/6 | 14-16 | 620-810 | 56-64 | 58-66 | 7.1 | -0.02 | 790 | |
SAINiCo14/8 | 14-16 | 550-610 | 75-88 | 80-92 | 7.1 | -0.01 | 850 | |
SAINiCo18/10 | 16-19 | 570-620 | 92-100 | 99-107 | 7.2 | -0.01 | 860 | |
SAINiCo35/5 | 35-39 | 1100-1200 | 48-52 | 50-54 | 7.20 | -0.02 | 850 | Anisotropy |
SAINiCo29/6 | 29-33 | 970-1090 | 58-64 | 60-66 | 7.20 | -0.02 | 860 | |
SAINiCo32/10 | 33-38 | 770-870 | 90-104 | 94-109 | 7.20 | -0.01 | 860 | |
SAINiCo33/11 | 33-38 | 700-800 | 107-115 | 111-119 | 7.20 | -0.01 | 860 | |
SAINiCo39/12 | 39-43 | 830-900 | 115-123 | 119-127 | 7.25 | -0.01 | 860 | |
SAINiCo44/12 | 44-48 | 900-950 | 119-127 | 124-132 | 7.25 | -0.01 | 860 | |
SAINiCo37/15 | 37-41 | 700-800 | 143-151 | 150-158 | 7.10 | -0.1 | 870 |
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