Arc magnets used in permanent magnet motors
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T |
| Supply Ability: | 2500Tons/Year |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Magnet Arc, Industrial Magnets, Car Magnets, Customer Design Magnets, NdFeB Magnets |
Product Detail
| Model No.: | ND-ARC010 |
|---|---|
| Means of Transport: | Ocean, express, Air, Land |
| Type: | Permanent |
| Composite: | NdFeB Magnet |
| Brand Name: | Tong Chuang Magnet |
| Certificate: | ISO9001/2000 .SGS,TS16949 |
| Export Area: | All the world |
| Application: | PM motors |
| Shape: | Arc shape |
| Magnet grade: | 35SH,L-42SHT,42UH |
| Plating: | NICUNI |
| Production Capacity: | 2500Tons/Year |
| Packing: | Carton,Pallet |
| Delivery Date: | Basically 15-17days |
Product Description
Product name:Arc magnets used in permanent magnet motors
Model No:ND-ARC010
Arc magnets used in permanent magnet motors
Property of this Magnet
Material:NdFeB magnet
Magnets grade :35SH,L-42SHT,42UH
Magnets size : Produced according to customer's design.
Magnetism direction :Pare magnetized
Magnets coating : Nickel,NICUNI
Max working Temperature: 180°C.-42UH
As an original magnet supplier, we can produce all the magnets according to customer's design. including magnet grade, magnet shape, coating etc.All our magnets are bespoke, due to that we are the original manufacturer. And there is no limit of minimum order quantity. Any trial orders are accebtable.
The magnet tolerance is very important for the motors. we use the go/No go gauge to guarantee the tolerance while mass production
go/No go gauge
| Magnetic properties of Sintered NdFeB magnets: | |||||
| Grade | Remanence | Coercive Force | Intrinsic Coercive Force | Max. energy product | Max. |
| Operating | |||||
| Temperature | |||||
| Br | Hcb | Hcj | ( BH ) | Tw | |
| max | |||||
| mT | kA/m | kA/m | kJ/m3 | ||
| (kGs) | (kOe) | (kOe) | (MGOe) | ||
| N35 | 1170-1220 | ≥ 868 | ≥ 955 | 263-287 | 80 °C |
| (11.7-12.2) | ( ≥ 10.9) | ( ≥ 12) | (33-36) | ||
| N38 | 1220-1250 | ≥ 899 | ≥ 955 | 287-310 | 80 °C |
| (12.2-12.5) | ( ≥ 11.3) | ( ≥ 12) | (36-39) | ||
| N40 | 1250-1280 | ≥ 907 | ≥ 955 | 302-326 | 80 °C |
| (12.5-12.8) | ( ≥ 11.4) | ( ≥ 12) | (38-41) | ||
| N42 | 1280-1320 | ≥ 915 | ≥ 955 | 318-342 | 80 °C |
| (12.8-13.2) | ( ≥ 11.5) | ( ≥ 12) | (40-43) | ||
| N45 | 1320-1380 | ≥ 923 | ≥ 955 | 342-366 | 80 °C |
| (13.2-13.8) | ( ≥ 11.6) | ( ≥ 12) | (43-46) | ||
| N48 | 1380-1420 | ≥ 923 | ≥ 876 | 366-390 | 80 °C |
| (13.8-14.2) | ( ≥ 11.6) | ( ≥ 12) | (46-49) | ||
| N50 | 1400-1450 | ≥ 796 | ≥ 876 | 382-406 | 80 °C |
| (14.0-14.5) | ( ≥ 10.0) | ( ≥ 11) | (48-51) | ||
| N52 | 1430-1480 | ≥ 796 | ≥ 876 | 398-422 | 60°C |
| (14.3-14.8) | ( ≥ 10.0) | ( ≥ 11) | (50-53) | ||
| 35M | 1170-1220 | ≥ 868 | ≥ 1114 | 263-287 | 100 °C |
| (11.7-12.2) | ( ≥ 10.9) | ( ≥ 14) | (33-36) | ||
| 38M | 1220-1250 | ≥ 899 | ≥ 1114 | 287-310 | 100 °C |
| (12.2-12.5) | ( ≥ 11.3) | ( ≥ 14) | (36-39) | ||
| 40M | 1250-1280 | ≥ 923 | ≥ 1114 | 302-326 | 100 °C |
| (12.5-12.8) | ( ≥ 11.6) | ( ≥ 14) | (38-41) | ||
| 42M | 1280-1320 | ≥ 955 | ≥ 1114 | 318-342 | 100 °C |
| (12.8-13.2) | ( ≥ 12.0) | ( ≥ 14) | (40-43) | ||
| 45M | 1320-1380 | ≥ 995 | ≥ 1114 | 342-366 | 100 °C |
| (13.2-13.8) | ( ≥ 12.5) | ( ≥ 14) | (43-46) | ||
| 48M | 1370-1430 | ≥ 1027 | ≥ 1114 | 366-390 | 100 °C |
| (13.7-14.3) | ( ≥ 12.9) | ( ≥ 14) | (46-49) | ||
| 50M | 1400-1450 | ≥ 1033 | ≥ 1114 | 382-406 | 100 °C |
| (14.0-14.5) | ( ≥ 13.0) | ( ≥ 14) | (48-51) | ||
| 35H | 1170-1220 | ≥ 868 | ≥ 1353 | 263-287 | 120 °C |
| (11.7-12.2) | ( ≥ 10.9) | ( ≥ 17) | (33-36) | ||
| 38H | 1220-1250 | ≥ 899 | ≥ 1353 | 287-310 | 120 °C |
| (12.2-12.5) | ( ≥ 11.3) | ( ≥ 17) | (36-39) | ||
| 40H | 1250-1280 | ≥ 923 | ≥ 1353 | 302-326 | 120 °C |
| (12.5-12.8) | ( ≥ 11.6) | ( ≥ 17) | (38-41) | ||
| 42H | 1280-1320 | ≥ 955 | ≥ 1353 | 318-342 | 120 °C |
| (12.8-13.2) | ( ≥ 12.0) | ( ≥ 17) | (40-43) | ||
| 45H | 1320-1360 | ≥ 963 | ≥ 1353 | 342-366 | 120 °C |
| (13.2-13.6) | ( ≥ 12.1) | ( ≥ 17) | (43-46) | ||
| 48H | 1370-1430 | ≥ 955 | ≥ 1353 | 366-390 | 120 °C |
| (13.7-14.3) | ( ≥ 12.5) | ( ≥ 17) | (46-49) | ||
| 35SH | 1170-1220 | ≥ 876 | ≥ 1592 | 263-287 | 150 °C |
| (11.7-12.2) | ( ≥ 11.0) | ( ≥ 20) | (33-36) | ||
| 38SH | 1220-1250 | ≥ 907 | ≥ 1592 | 287-310 | 150 °C |
| (12.2-12.5) | ( ≥ 11.4) | ( ≥ 20) | (36-39) | ||
| 40SH | 1240-1280 | ≥ 939 | ≥ 1592 | 302-326 | 150 °C |
| (12.5-12.8) | ( ≥ 11.8) | ( ≥ 20) | (38-41) | ||
| 42SH | 1280-1320 | ≥ 987 | ≥ 1592 | 318-342 | 150 °C |
| (12.8-13.2) | ( ≥ 12.4) | ( ≥ 20) | (40-43) | ||
| 45SH | 1320-1380 | ≥ 1003 | ≥ 1592 | 342-366 | 150 °C |
| (13.2-13.8) | ( ≥ 12.6) | ( ≥ 20) | (43-46) | ||
| 28UH | 1040-1080 | ≥ 764 | ≥ 1990 | 207-231 | 180 °C |
| (10.4-10.8) | ( ≥ 9.6) | ( ≥ 25) | (26-29) | ||
| 30UH | 1080-1130 | ≥ 812 | ≥ 1990 | 223-247 | 180 °C |
| (10.8-11.3) | ( ≥ 10.2) | ( ≥ 25) | (28-31) | ||
| 33UH | 1130-1170 | ≥ 852 | ≥ 1990 | 247-271 | 180 °C |
| (11.3-11.7) | ( ≥ 10.7) | ( ≥ 25) | (31-34) | ||
| 35UH | 1180-1220 | ≥ 860 | ≥ 1990 | 263-287 | 180 °C |
| (11.8-12.2) | ( ≥ 10.8) | ( ≥ 25) | (33-36) | ||
| 38UH | 1220-1250 | ≥ 876 | ≥ 1990 | 287-310 | 180 °C |
| (12.2-12.5) | ( ≥ 11.0) | ( ≥ 25) | (36-39) | ||
| 40UH | 1250-1280 | ≥ 899 | ≥ 1990 | 302-326 | 180 °C |
| (12.5-12.8) | ( ≥ 11.3) | ( ≥ 25) | (38-41) | ||
| 42UH | 1280-1320 | ≥ 899 | ≥ 1990 | 318-342 | 180 °C |
| (12.8-13.2) | ( ≥ 11.3) | ( ≥ 25) | (40-43) | ||
| 28EH | 1040-1080 | ≥ 780 | ≥ 2388 | 207-231 | 200 °C |
| (10.4-10.8) | ( ≥ 9.8) | ( ≥ 30) | (26-29) | ||
| 30EH | 1080-1130 | ≥ 812 | ≥ 2388 | 223-247 | 200 °C |
| (10.8-11.3) | ( ≥ 10.2) | ( ≥ 30) | (28-31) | ||
| 33EH | 1130-1170 | ≥ 876 | ≥ 2388 | 247-271 | 200 °C |
| (11.3-11.7) | ( ≥ 10.5) | ( ≥ 30) | (31-34) | ||
| 35EH | 1170-1220 | ≥ 876 | ≥ 2388 | 263-287 | 200 °C |
| (11.7-12.2) | ( ≥ 11.0) | ( ≥ 30) | (33-36) | ||
| 38EH | 1220-1250 | ≥ 899 | ≥ 2388 | 287-310 | 200 °C |
| (12.2-12.5) | ( ≥ 11.3) | ( ≥ 30) | (36-39) | ||
| 40EH | 1250-1280 | ≥ 899 | ≥ 2388 | 302-326 | 200 °C |
| (12.5-12.8) | ( ≥ 11.3) | ( ≥ 30) | (38-41) | ||
| 28AH | 1040-1080 | ≥ 787 | ≥ 2624 | 207-231 | 230 °C |
| (10.4-10.8) | ( ≥ 9.9) | ( ≥ 33) | (26-29) | ||
| 30AH | (1080-1130) | ≥ 819 | ≥ 2624 | 223-247 | 230 °C |
| (10.8-11.3) | ( ≥ 10.3) | ( ≥ 33) | (28-31) | ||
| 33AH | 1130-1170 | ≥ 843 | ≥ 2624 | 247-271 | 230 °C |
| (11.3-11.7) | ( ≥ 10.6) | ( ≥ 33) | (31-34) | ||
| 35AH | (1170-1220) | ≥ 876 | ≥ 2624 | 263-287 | 230 °C |
| (11.7-12.2) | ( ≥ 11.0) | ( ≥ 33) | (33-36) | ||
| 38AH | 1220-1250 | ≥ 899 | ≥ 2624 | 287-310 | 230 °C |
| (12.2-12.5) | ( ≥ 11.3) | ( ≥ 33) | (36-39) | ||
Our advantages: 1. Original factory with professional technical and service.
2. Strict quality control systems under certification TS16949 and ISO 9001
3. Latest facilities to support R&D, quality control, process control, final product inspection
4. Very low prices due to our production well controlled , process optimization,
5, Fast lead time
6. Motto: partnership with all customers
Some sizes of arc magnets
What information should I provide when ordering?
We will help you with your order. Usually we ask for the following information.
Material type and grade required.
Size and shape, if available, a sketch or drawing with dimensions and tolerances.
Max working temperature.
Delivered magnetized or unmagnetized? Magnetization direction?
Quantities required.
Coating required (if any)
Information on what you want to use the magnet for.
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