Min. Order: | 1 Piece/Pieces |
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Trade Term: | EXW |
Payment Terms: | L/C, T/T |
Supply Ability: | 1000ton/year |
Place of Origin: | Zhejiang |
Location: | Ningbo, Zhejiang, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | NdFeB Irregular Shape Magnet, Permanent NdFeB Cylinder Magnet, Permanent NdFeB Motor Magnets, Permanent NdFeB Block Magnet, Countersunk Hole Magnet Motor Magnet |
Model No.: | 42SH |
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Means of Transport: | Ocean, Air, Land |
Application: | Motor Magnet |
Shape: | Disc |
Type: | Permanent |
Composite: | Neodymium Magnet |
Brand Name: | NingboXinqi |
Surface treatment: | Nickle |
Composition: | Neodymium |
Model No: | N33-N52,M,H,SH,UH,EH |
Grade: | 42SH |
Place of origin: | Ningbo |
Packing: | In carton |
Certification: | ISO/TS16949 |
Production Capacity: | 1000ton/year |
Packing: | standard export sea or air packing |
Delivery Date: | 10-15days |
Product: Semi-cirle motor NdFeB magnet 42SH
Features:
1) This kind of semi-circle magnet widely used in motor.
2) Size: R28*18*5.5mm
3) Grade: 42SH
4) Coating: Nickle (thickness ≥15μm) Ni+Cu+Ni 3 Layer coating, the BEST coating available
5) Magnetized Direction: through thickness
6) Applications: motors
Packing:
Inner packing: small white box, place plastic between magntes to avoid breaking.
Outer packing: Carton with OPP bag
Properties:
Sintered Nd FeB magnetic properties | |||||||||
(Hcb) | (Hcj) | (BH)max | Max Working | ||||||
Grade | mT | kGs | kA/m | kOe | kA/m | kOe | kJ/m³ | MGOe | Tempt(TW)℃ |
N35 | 1170-1220 | 11.7-12.2 | ≥868 | ≥10.9 | ≥955 | ≥12 | 263-287 | 33-36 | 80℃ |
N38 | 1220-1250 | 12.2-12.5 | ≥899 | ≥11.3 | 287-310 | 36-39 | |||
N40 | 1250-1280 | 12.5-12.8 | ≥907 | ≥11.4 | 302-326 | 38-41 | |||
N42 | 1280-1320 | 12.8-13.2 | ≥915 | ≥11.5 | 318-342 | 40-43 | |||
N45 | 1320-1380 | 13.2-13.8 | ≥923 | ≥11.6 | 342-366 | 43-46 | |||
N48 | 1380-1420 | 13.8-14.2 | ≥923 | ≥11.6 | 366-390 | 46-49 | |||
N50 | 1400-1450 | 14.0-14.5 | ≥796 | ≥10.0 | ≥876 | ≥11 | 382-406 | 48-51 | |
N52 | 1430-1480 | 14.3-14.8 | ≥796 | ≥10.0 | 398-422 | 50-53 | |||
35M | 1170-1220 | 11.7-12.2 | ≥868 | ≥10.9 | ≥1114 | ≥14 | 263-287 | 33-36 | 100℃ |
38M | 1220-1250 | 12.2-12.5 | ≥899 | ≥11.3 | 287-310 | 36-39 | |||
40M | 1250-1280 | 12.5-12.8 | ≥923 | ≥11.6 | 302-326 | 38-41 | |||
42M | 1280-1320 | 12.8-13.2 | ≥955 | ≥12.0 | 318-342 | 40-43 | |||
45M | 1320-1380 | 13.2-13.8 | ≥995 | ≥12.5 | 342-366 | 43-46 | |||
48M | 1370-1430 | 13.7-14.3 | ≥1027 | ≥12.9 | 366-390 | 46-49 | |||
50M | 1400-1450 | 14.0-14.5 | ≥1033 | ≥13.0 | 382-406 | 48-51 | |||
35H | 1170-1220 | 11.7-12.2 | ≥868 | ≥10.9 | ≥1353 | ≥17 | 263-287 | 33-36 | 120℃ |
38H | 1220-1250 | 12.2-12.5 | ≥899 | ≥11.3 | 287-310 | 36-39 | |||
40H | 1250-1280 | 12.5-12.8 | ≥923 | ≥11.6 | 302-326 | 38-41 | |||
42H | 1280-1320 | 12.8-13.2 | ≥955 | ≥12.0 | 318-342 | 40-43 | |||
45H | 1320-1360 | 13.2-13.6 | ≥963 | ≥12.1 | 326-358 | 41-46 | |||
48H | 1370-1430 | 13.7-14.3 | ≥995 | ≥12.5 | 366-390 | 46-49 | |||
35SH | 1170-1220 | 11.7=12.2 | ≥876 | ≥11.0 | ≥1592 | ≥20 | 263-287 | 33-36 | 150℃ |
38SH | 1220-1250 | 12.2=12.5 | ≥907 | ≥11.4 | 287-310 | 36-39 | |||
40SH | 1250-1280 | 12.5=12.8 | ≥939 | ≥11.8 | 302-326 | 38-41 | |||
42SH | 1280-1320 | 12.8=13.2 | ≥987 | ≥12.4 | 318-342 | 40-43 | |||
45SH | 1320-1380 | 13.2=13.8 | ≥1003 | ≥12.6 | 342-366 | 43-46 | |||
28UH | 1040-1080 | 10.4=10.8 | ≥764 | ≥9.6 | ≥1990 | ≥25 | 207-231 | 26-29 | 180℃ |
30UH | 1080-1130 | 10.8=11.3 | ≥812 | ≥10.2 | 223-247 | 28-31 | |||
33UH | 1130-1170 | 11.3=11.7 | ≥852 | ≥10.7 | 247-271 | 31-34 | |||
35UH | 1170-1220 | 11.7=12.2 | ≥860 | ≥10.8 | 263-287 | 33-36 | |||
38UH | 1220-1250 | 12.2=12.5 | ≥876 | ≥11.0 | 287-310 | 36-39 | |||
40UH | 1250-1280 | 12.5=12.8 | ≥899 | ≥11.3 | 302-326 | 38-41 | |||
28EH | 1040-1080 | 10.4=10.8 | ≥780 | ≥9.8 | ≥2388 | ≥30 | 207-231 | 26-29 | 200℃ |
30EH | 1080-1130 | 10.8=11.3 | ≥812 | ≥10.2 | 223-247 | 28-31 | |||
33EH | 1130-1170 | 11.3=11.7 | ≥876 | ≥11.0 | 247-271 | 31-34 | |||
35EH | 1170-1220 | 11.7=12.2 | ≥876 | ≥11.0 | 263-287 | 33-36 | |||
38EH | 1220-1250 | 12.2=12.5 | ≥899 | ≥11.3 | 287-310 | 36-39 | |||
28AH | 1040-1080 | 10.4=10.8 | ≥787 | ≥9.9 | ≥2624 | ≥33 | 207-231 | 26-29 | 230℃ |
30AH | 1080-1130 | 10.8=11.3 | ≥819 | ≥10.3 | 223-247 | 28-31 | |||
33AH | 1130-1170 | 11.3=11.7 | ≥843 | ≥10.6 | 247-271 | 31-34 |
The main test equipments to inspect our products before shipping out.
Highly Accelerated Stress Tester-HAST
Gauss Meter
All our manufacturing procedures are operated well under ISO9001 and TS16949.
General information:
Machining & Tolerance of Rare Eart Neodymium Magnets
Generally, (Neodymium) NdFeB magnets must be machined using diamond-grinding techniques. Sometimes, machining operations may be performed on Neodymium (NdFeB) materials using carbide tools, but surface finishes thus obtained may be less than optimal. The Standard tolerances for NdFeB (Neodymium) magnets are +/- 0.1mm for ground dimensions, but sticter tolerances are possible if specially required.