Neodymium Magnets, also recognized as NdFeB, NIB, or Neo magnets, are the most widely-used sort of rare earth magnets. Neodymium Magnets are made from an alloy containing, among other individuals, the components Neodymium, Iron and Boron (NdFeB). It is the strongest sort of magnet and created in a vast range of shapes, measurements and grades and distinct coatings/finishes.
one.Quality protect N35-N52, N30M-N50M, N30H-N48H, N30SH-N45SH, N28UH-N40UH, N28EH-N38EH.
two.Dimensions and Shape:D3–D280mm(spherical)Cylindrical, Ring, Sq., Holed Sq., Watt, Arch, or CZPTized.
three.Coating: Nickel, Nickel copper nickel, Zinc, CZPT, Black epoxy, Grey epoxy, Phosphating and so on.
4.Direction of magnetisation:Via the thickness or by way of the diameter.
a. Magnetization thickness B. Axial magnetization C. Symmetric magnetization D. Multipole magnetization E. Radial magnetization. Specific needs for custom made magnetization
five.Software of NdFeB magnet: Toys, Bundle, Printer, Switchboard, Cellphone, Vcoil motors (VCM’s) in hard disk drives, Large efficiency(maglev, linear and rotary) motors, CZPTs, Eddy-present brakes, Brushless DC motors, Magnetic separation, Magnetic resonance imaging, Sensors, Loudspeakers, CZPT business and etc.
six.Gain
1) Excellent temperature stability
2) Small size and mild fat
3)Robust magnetism
four)Reasonably substantial energies characterize
five) High overall performance-to-price ratio,commonly employed
Magnetic materials is not common solution,so you can supply information information to us to make it.
one.Select the item grade you require.
| Grades | N35-N52 | N35M-N50M | N35H-N48H | N35SH-N45SH | N30UH-N40UH | N30EH-N38EH |
| W T | 80°C/60°C | 100°C | 120°C | 150°C | 180°C | 200°C |
– The grades like N48-N52 could meet up with your prerequisite on powerful energy
– CZPT a single like N35 or N38 is ok for your normal apps
– If you have need on the operating temperature, please notice it.
two.Magnetic direction
three.Pick the coating you want.
four.Choose the solution size you want.
five.Packaging&Transport
1)By Sea: As the magnets have powerful attraction and we will use the spacer to apart the magnets each and every other in circumstance folks will be damage when get it out. Then, they will be packed in a white box of parts every single, several boxes to a carton. (Detailed package deal quantity must be made upon the real products)
2) By Air: If the goods will be delivered by air, all the magnetic need to be degaussed and we will use Iron sheet to defend.
6.Payment
7.Regularly asked questions
one) What is the typical measurement of your product?
All magnets are custom manufactured.
2) What info do I want to provide when I question?
If you have any enquiries, remember to tell us of the pursuing:
a.Measurement or drawing with tolerances.
b.Grade of content or magnetism.
c.magnetic course
d.Floor coating (if required)
e.Quantity and shipping and delivery conditions.
three) How prolonged will you give me an solution?
We will get back again to you in 24 hours.
4) What is actually the price?
We will try our best to satisfy you.
5) Can I have a sample?
Sure, we have inventory in stock. We can aid you get the sample as soon as achievable.
six) How long will you provide samples and bulk orders?
If we have stok, we can send it in 3 times. If we do not have stock, the production time of samples is 5-ten days and the time of bulk purchase is fifteen-twenty five times.
8.Our Manufacturing unit Profile
nine.Quality Instructions
| / Sintered NdFeB Magnet | ||||||||||||
| Grade | ||||||||||||
| Residual Induction (Br) | Coercive Force (Hcb) | Intrinsic Coercive Force (Hcj) | Max Strength Merchandise (BH)max | Temp. Coefficient Tk | Max Functioning Temp. | Curie Temp. | ||||||
| T | kGs | kA/m | kOe | kA/m | kOe | kJ/m³ | MGOe | %/ºC(Br) | %/ºC(Hcj) | ºC | ºC | |
| N35 | 1.seventeen-1.22 | eleven.seven-12.two | ≥868 | ≥10.9 | ≥955 | ≥12 | 263-287 | 33-36 | -.twelve | -.70 | eighty | 310 |
| N38 | 1.22-1.twenty five | 12.two-twelve.5 | ≥899 | ≥11.three | ≥955 | ≥12 | 287-310 | 36-39 | -.12 | -.70 | 80 | 310 |
| N40 | 1.25-1.28 | 12.5-twelve.eight | ≥907 | ≥11.4 | ≥955 | ≥12 | 302-326 | 38-forty one | -.twelve | -.70 | eighty | 310 |
| N42 | 1.28-one.32 | twelve.8-thirteen.2 | ≥915 | ≥11.five | ≥955 | ≥12 | 318-342 | 40-43 | -.twelve | -.70 | eighty | 310 |
| N45 | one.32-1.38 | 13.2-thirteen.eight | ≥923 | ≥11.6 | ≥955 | ≥12 | 342-366 | forty three-forty six | -.twelve | -.70 | eighty | 310 |
| N48 | 1.38-1.forty two | 13.eight-fourteen.2 | ≥923 | ≥11.6 | ≥955 | ≥12 | 366-390 | 46-forty nine | -.twelve | -.70 | eighty | 310 |
| N50 | one.40-1.45 | 14.-fourteen.five | ≥796 | ≥10. | ≥876 | ≥11 | 382-406 | 48-51 | -.twelve | -.70 | 60 | 310 |
| N52 | 1.43-1.forty eight | 14.three-14.eight | ≥796 | ≥10. | ≥876 | ≥11 | 398-422 | 50-53 | -.12 | -.70 | 60 | 310 |
| N35M | one.seventeen-1.22 | eleven.7-12.2 | ≥868 | ≥10.nine | ≥1114 | ≥14 | 263-287 | 33-36 | -.12 | -.70 | 100 | 310 |
| N38M | one.22-1.twenty five | 12.two-12.5 | ≥899 | ≥11.three | ≥1114 | ≥14 | 287-310 | 36-39 | -.12 | -.70 | one hundred | 310 |
| N40M | one.25-1.28 | 12.5-twelve.eight | ≥923 | ≥11.six | ≥1114 | ≥14 | 302-326 | 38-41 | -.12 | -.70 | one hundred | 310 |
| N42M | 1.28-1.32 | twelve.eight-thirteen.two | ≥955 | ≥12. | ≥1114 | ≥14 | 318-342 | 40-43 | -.twelve | -.70 | 100 | 310 |
| N45M | 1.32-one.38 | thirteen.two-13.8 | ≥995 | ≥12.5 | ≥1114 | ≥14 | 342-366 | 43-46 | -.12 | -.70 | a hundred | 310 |
| N48M | one.37-one.43 | thirteen.7-fourteen.three | ≥1571 | ≥12.9 | ≥1114 | ≥14 | 366-390 | forty six-forty nine | -.12 | -.70 | 100 | 310 |
| N50M | 1.40-one.forty five | fourteen.-14.five | ≥1033 | ≥13 | ≥1114 | ≥14 | 382-406 | forty eight-fifty one | -.12 | -.70 | a hundred | 310 |
| N35H | 1.seventeen-1.22 | 11.7-12.two | ≥868 | ≥10.nine | ≥1353 | ≥17 | 263-287 | 33-36 | -.12 | -.70 | a hundred and twenty | 310 |
| N38H | one.22-one.twenty five | 12.2-twelve.5 | ≥899 | ≥11.3 | ≥1353 | ≥17 | 287-310 | 36-39 | -.twelve | -.70 | 120 | 310 |
| N40H | one.25-1.28 | twelve.five-12.8 | ≥923 | ≥11.6 | ≥1353 | ≥17 | 302-326 | 38-forty one | -.12 | -.70 | a hundred and twenty | 310 |
| N42H | 1.28-one.32 | twelve.eight-thirteen.two | ≥955 | ≥12. | ≥1353 | ≥17 | 318-342 | 40-43 | -.twelve | -.70 | 120 | 310 |
| N45H | 1.32-one.36 | 13.2-thirteen.six | ≥963 | ≥12.one | ≥1353 | ≥17 | 342-366 | forty three-46 | -.12 | -.70 | a hundred and twenty | 310 |
| N48H | one.37-one.forty three | 13.7-fourteen.3 | ≥995 | ≥12.five | ≥1353 | ≥17 | 366-390 | forty six-forty nine | -.twelve | -.70 | 120 | 310 |
| N35SH | 1.seventeen-1.22 | 11.7-12.2 | ≥876 | ≥11. | ≥1592 | ≥20 | 263-287 | 33-36 | -.eleven | -.65 | 150 | 320 |
| N38SH | 1.22-1.25 | 12.2-12.5 | ≥907 | ≥11.4 | ≥1592 | ≥20 | 287-310 | 36-39 | -.eleven | -.sixty five | one hundred fifty | 320 |
| N40SH | 1.25-one.28 | 12.5-12.eight | ≥939 | ≥11.8 | ≥1592 | ≥20 | 302-326 | 38-forty one | -.eleven | -.sixty five | 150 | 320 |
| N42SH | 1.28-1.32 | twelve.eight-13.two | ≥987 | ≥12.4 | ≥1592 | ≥20 | 318-342 | 40-43 | -.eleven | -.sixty five | 150 | 320 |
| N45SH | one.32-1.38 | 13.two-13.eight | ≥1003 | ≥12.six | ≥1592 | ≥20 | 342-366 | 43-46 | -.11 | -.sixty five | one hundred fifty | 320 |
| N28UH | 1.04-1.08 | 10.four-10.8 | ≥764 | ≥9.6 | ≥1990 | ≥25 | 207-231 | 26-29 | -.eleven | -.60 | 180 | 330 |
| N30UH | one.08-1.thirteen | ten.8-11.three | ≥812 | ≥10.2 | ≥1990 | ≥25 | 223-247 | 28-31 | -.eleven | -.sixty | 180 | 330 |
| N33UH | one.thirteen-one.17 | 11.three-11.7 | ≥852 | ≥10.7 | ≥1990 | ≥25 | 247-271 | 31-34 | -.11 | -.60 | 180 | 330 |
| N35UH | one.17-one.22 | 11.seven-twelve.two | ≥860 | ≥10.8 | ≥1990 | ≥25 | 263-287 | 33-36 | -.eleven | -.60 | one hundred eighty | 330 |
| N38UH | 1.22-one.twenty five | twelve.two-twelve.5 | ≥876 | ≥11. | ≥1990 | ≥25 | 287-310 | 36-39 | -.11 | -.60 | 180 | 330 |
| N40UH | one.twenty five-1.28 | twelve.5-12.8 | ≥899 | ≥11.three | ≥1990 | ≥25 | 302-326 | 38-forty one | -.11 | -.sixty | a hundred and eighty | 330 |
| N42UH | one.28-one.32 | 12.eight-thirteen.two | ≥899 | ≥11.three | ≥1990 | ≥25 | 318-342 | forty-forty three | -.11 | -.60 | a hundred and eighty | 330 |
| N28EH | one.04-one.08 | 10.four-ten.eight | ≥780 | ≥9.8 | ≥2388 | ≥30 | 207-231 | 26-29 | -.11 | -.55 | 200 | 330 |
| N30EH | 1.08-1.thirteen | 10.eight-11.3 | ≥812 | ≥10.2 | ≥2388 | ≥30 | 223-247 | 28-31 | -.11 | -.fifty five | 200 | 330 |
| N33EH | one.thirteen-one.17 | eleven.3-11.7 | ≥836 | ≥10.five | ≥2388 | ≥30 | 247-271 | 31-34 | -.eleven | -.55 | 200 | 330 |
| N35EH | 1.seventeen-one.22 | 11.7-12.2 | ≥876 | ≥11. | ≥2388 | ≥30 | 263-287 | 33-36 | -.11 | -.55 | 200 | 330 |
| N38EH | one.22-1.25 | twelve.2-12.5 | ≥899 | ≥11.3 | ≥2388 | ≥30 | 287-310 | 36-39 | -.eleven | -.55 | 200 | 330 |
| N40EH | 1.twenty five-one.28 | 12.five-12.8 | ≥899 | ≥11.three | ≥2388 | ≥30 | 302-326 | 38-41 | -.eleven | -.fifty five | 200 | 330 |
| N28AH | 1.04-one.08 | 10.four-10.eight | ≥787 | ≥9.9 | ≥2624 | ≥33 | 207-231 | 26-29 | -.ten | -.50 | 230 | 350 |
| N30AH | 1.08-one.13 | ten.eight-eleven.3 | ≥819 | ≥10.3 | ≥2624 | ≥33 | 223-247 | 28-31 | -.ten | -.50 | 230 | 350 |
| N33AH | one.thirteen-one.17 | eleven.3-11.seven | ≥843 | ≥10.6 | ≥2624 | ≥33 | 247-271 | 31-34 | -.ten | -.fifty | 230 | 350 |
| N35AH | 1.17-1.22 | eleven.7-12.two | ≥876 | ≥11. | ≥2624 | ≥33 | 263-287 | 33-36 | -.ten | -.fifty | 230 | 350 |
| N38AH | 1.22-1.twenty five | 12.two-12.five | ≥899 | ≥11.three | ≥2624 | ≥33 | 287-310 | 36-39 | -.ten | -.50 | 230 | 350 |
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| *The over-mentioned information of magnetic properties and bodily homes are offered at area temperature. | ||||||||||||
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| *The max doing work temperature of magnet is changeable due to length-diameter ratio, coating thickness and one more atmosphere elements. | ||||||||||||
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