Ndfeb Speaker Magnet
-
Min Order
1
-
Product Unit
Pieces
-
Origin
China Mainland
-
Payment
- Contact Now Start Order
- Favorites Share
- Description
Product Detail
| ||||||||||
Basic Information | ||||||||||
Item Name | NdFeB Speaker Magnet | |||||||||
Materials | NdFeB | |||||||||
Dimension | Various kinds or according to customers' request | |||||||||
Shape | Ring | |||||||||
Density | 7.5(g/cm3) | |||||||||
Material Grade | N35-N52,N35H-N48H,N35M-N50M,N35SH-N45SH,N30UH-N35AH | |||||||||
Specification | 1.Made by mixed byneodymium iron boron powder,resin and plastic or low melting point metal,thourgh the method of compression,extrusion or injection molding to get it 2.The most powerful magnets available and could be directly made into various of complex shapes 3.Precise dimension 4.Free forming 5.Uniform magnetism 6. Easy to be oxidized(coating Zinc,Nickel,Epoxy, Gold and so on) 7.Volume production | |||||||||
Packing | Carton or Pallets | |||||||||
Certification | ISO9001:2008 | |||||||||
About Transaction | ||||||||||
Lead-time | 7-25 days according to the order | |||||||||
Shippment Method | By Air , By express,By Sea | |||||||||
Payment Items | T/T, Paypal | |||||||||
Magnetic Property Parameters of Cast Alnico | ||||||||||
????Grade | ?? Br | ??? Hcb | ????? Hcj | ????? (BH)max | ????Tw | |||||
KGs | mT | Koe | kA/m | kOe | kA/m | MGOe | kJ/m3 | °C | ||
N35 | 11.8-12.2 | 1180-1220 | >=10.8 | 860 | = 12.0 | 955 | 33-36 | 262-286 | = 80 | |
N38 | 12.2-12.6 | 1220-1260 | = 10.8 | 860 | = 12.0 | 955 | 36-39 | 286-310 | = 80 | |
N40 | 12.6-12.9 | 1260-1290 | = 11.0 | 876 | = 12.0 | 955 | 38-40 | 302-318 | = 80 | |
N42 | 12.9-13.3 | 1290-1330 | = 11.0 | 876 | = 12.0 | 955 | 40-43 | 318-343 | = 80 | |
N45 | 13.3-13.7 | 1330-1370 | = 11.0 | 876 | = 12.0 | 955 | 43-46 | 343-366 | = 80 | |
N48 | 13.7-14.0 | 1370-1400 | = 10.8 | 860 | = 12.0 | 955 | 46-49 | 366-390 | = 80 | |
N50 | 14.0-14.4 | 1400-1440 | = 10.5 | 836 | = 12.0 | 955 | 48-50 | 382-398 | = 80 | |
N52 | 14.2-14.5 | 1420-1450 | = 10.5 | 836 | = 12.0 | 955 | 50-52 | 398-413 | = 80 | |
N35M | 11.8-12.2 | 1180-1220 | = 10.8 | 860 | = 14.0 | 1114 | 33-36 | 262-286 | = 100 | |
N38M | 12.2-12.6 | 1220-1260 | = 11.0 | 876 | = 14.0 | 1114 | 36-39 | 286-310 | = 100 | |
N40M | 12.6-12.9 | 1260-1290 | = 11.4 | 910 | = 14.0 | 1114 | 38-40 | 302-318 | = 100 | |
N42M | 12.9-13.3 | 1290-1330 | = 11.8 | 938 | = 14.0 | 1114 | 40-43 | 318-343 | = 100 | |
N45M | 13.3-13.7 | 1330-1370 | = 11.8 | 938 | = 14.0 | 1114 | 43-46 | 343-366 | = 100 | |
N48M | 13.7-14.0 | 1370-1440 | = 11.8 | 938 | = 14.0 | 1114 | 46-49 | 366-390 | = 100 | |
N50M | 14.0-14.4 | 1400-1440 | = 11.5 | 915 | = 14.0 | 1114 | 48-50 | 382-398 | = 100 | |
N35H | 11.8-12.2 | 1180-1220 | = 11.0 | 876 | = 17.0 | 1353 | 33-36 | 262-286 | = 120 | |
N38H | 12.2-12.6 | 1220-1260 | = 11.0 | 876 | = 17.0 | 1353 | 36-39 | 286-310 | = 120 | |
N40H | 12.6-12.9 | 1260-1290 | = 11.5 | 915 | = 17.0 | 1353 | 38-40 | 302-318 | = 120 | |
N42H | 12.9-13.3 | 1290-1330 | = 11.8 | 938 | = 17.0 | 1353 | 40-43 | 318-343 | = 120 | |
N45H | 13.3-13.7 | 1330-1370 | = 11.8 | 938 | = 17.0 | 1353 | 43-46 | 343-366 | = 120 | |
N48H | 13.7-14.0 | 1370-1400 | = 12.2 | 938 | = 17.0 | 1353 | 46-49 | 366-390 | = 120 | |
N35SH | 11.8-12.2 | 1180-1220 | = 11.0 | 876 | = 20.0 | 1593 | 33-36 | 262-286 | = 150 | |
N38SH | 12.2-12.6 | 1220-1260 | = 11.0 | 876 | = 20.0 | 1593 | 36-39 | 286-310 | = 150 | |
N40SH | 12.6-12.9 | 1260-1290 | = 11.5 | 915 | = 20.0 | 1593 | 38-40 | 302-318 | = 150 | |
N42SH | 12.9-13.3 | 1290-1330 | = 11.8 | 938 | = 20.0 | 1593 | 40-43 | 318-343 | = 150 | |
N45SH | 13.3-13.7 | 1330-1370 | = 11.8 | 938 | = 20.0 | 1593 | 43-46 | 343-366 | = 150 | |
N30UH | 10.8-11.4 | 1080-1140 | = 10.1 | 804 | = 25.0 | 1990 | 28-31 | 223-246 | = 150 | |
N33UH | 11.3-11.7 | 1130-1170 | = 10.3 | 820 | = 25.0 | 1990 | 30-33 | 239-262 | = 180 | |
N35UH | 11.8-12.2 | 1180-1220 | = 11.0 | 876 | = 25.0 | 1990 | 33-36 | 262-286 | = 180 | |
N38UH | 12.2-12.6 | 1220-1260 | = 11.2 | 892 | = 25.0 | 1990 | 36-39 | 286-310 | = 180 | |
N40UH | 12.6-12.9 | 1260-1290 | = 11.5 | 915 | = 25.0 | 1990 | 38-40 | 302-318 | = 180 | |
N42UH | 12.9-13.3 | 1290-1330 | = 11.8 | 938 | = 30.0 | 2388 | 40-43 | 318-343 | = 180 | |
N30EH | 10.8-11.4 | 1080-1140 | = 10.1 | 804 | = 30.0 | 2388 | 28-31 | 223-246 | = 200 | |
N33EH | 11.3-11.7 | 1130-1170 | = 10.3 | 820 | = 30.0 | 2388 | 30-33 | 239-262 | = 200 | |
N35EH | 11.8-12.2 | 1180-1220 | = 11.0 | 876 | = 30.0 | 2388 | 33-36 | 262-286 | = 200 | |
N38EH | 12.2-12.6 | 1220-1260 | = 11.2 | 892 | = 30.0 | 2388 | 36-39 | 286-310 | = 200 | |
N30AH | 10.8-11.4 | 1080-1140 | = 10.1 | 804 | = 35.0 | 2785 | 28-31 | 223-246 | = 220 | |
N33AH | 11.3-11.7 | 1130-1170 | = 10.3 | 820 | = 35.0 | 2785 | 30-33 | 239-262 | = 220 | |
N35AH | 11.8-12.2 | 1180-1220 | = 11.0 | 876 | = 35.0 | 2785 | 33-36 | 262-286 | = 220 |
- ZPG Series Spray Drier For Chinese Extract 1 Pieces / (Min. Order)
- POWDER SNACK BAG Machine 1 Pieces / (Min. Order)
- CY Fried Drug Barrel Machine 1 Pieces / (Min. Order)
- R-4E Ethernet Optical Transceiver 1 Pieces / (Min. Order)
- Fiber ACO2 Laser Machine 1 Pieces / (Min. Order)
- Headed ACO2 Laser Machine 1 Pieces / (Min. Order)
- Gantry Type Ship Hydraulic Machine 1 Pieces / (Min. Order)
- Oxygen Water Peel Machine VO5 1 Pieces / (Min. Order)
- Grease Apparent Viscosity Tester 1 Pieces / (Min. Order)
- Drop Hammer Impact Test Machine 1 Pieces / (Min. Order)
- XH-239 AKRON Wear Test Machine 1 Pieces / (Min. Order)
- Transducer Assembly Machine 1 Pieces / (Min. Order)
- SG-S01E Impact Test Machine 1 Pieces / (Min. Order)
- JB-300 Impact Test Machine 1 Pieces / (Min. Order)
- JB-50 Impact Test Machine 1 Pieces / (Min. Order)
- JB-300 Impact Test Machine 1 Pieces / (Min. Order)
- YSP-XW400 Arm Type Laser Machine 1 Pieces / (Min. Order)
- O-shiel Manual Braille Machines 1 Pieces / (Min. Order)
- Standard Arch Breaker Machine 1 Pieces / (Min. Order)