Neodymium Magnets, also known as NdFeB, NIB, or Neo magnets, are the most broadly-used type of unusual earth magnets. Neodymium Magnets are produced from an alloy that contains, amongst other folks, the factors Neodymium, Iron and Boron (NdFeB). It is the strongest sort of magnet and produced in a wide variety of designs, measurements and grades and various coatings/finishes.
1.Grade cover N35-N52, N30M-N50M, N30H-N48H, N30SH-N45SH, N28UH-N40UH, N28EH-N38EH.
2.Measurement and Shape:D3–D280mm(round)Cylindrical, Ring, Square, Holed Square, Watt, Arch, or CZPTized.
3.Coating: Nickel, Nickel copper nickel, Zinc, CZPT, Black epoxy, Grey epoxy, Phosphating and so on.
4.Direction of magnetisation:Via the thickness or by means of the diameter.
a. Magnetization thickness B. Axial magnetization C. Symmetric magnetization D. Multipole magnetization E. Radial magnetization. Specific needs for personalized magnetization
5.Application of NdFeB magnet: Toys, Bundle, Printer, Switchboard, Phone, Vcoil motors (VCM’s) in hard disk drives, High performance(maglev, linear and rotary) motors, CZPTs, Eddy-existing brakes, Brushless DC motors, Magnetic separation, Magnetic resonance imaging, Sensors, Loudspeakers, CZPT business and and so on.
six.Gain
one) Excellent temperature balance
two) Small size and light-weight excess weight
three)Powerful magnetism
4)Comparatively high energies characterize
5) High performance-to-price ratio,extensively employed
Magnetic content is not normal item,so you can give particulars info to us to make it.
1.Select the merchandise quality you need to have.
| 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 your need on strong electricity
– CZPT one like N35 or N38 is all right for your regular apps
– If you have necessity on the operating temperature, please observe it.
two.Magnetic direction
three.Pick the coating you want.
4.Choose the product size you require.
five.Packaging&Transport
1)By Sea: As the magnets have sturdy attraction and we will use the spacer to apart the magnets each and every other in circumstance people will be hurt when take it out. Then, they will be packed in a white box of parts each and every, many containers to a carton. (In depth bundle quantity must be created on the actual products)
2) By Air: If the products will be shipped by air, all the magnetic ought to be degaussed and we will use Iron sheet to defend.
6.Payment
7.Frequently asked questions
1) What is the regular size of your product?
All magnets are personalized manufactured.
2) What data do I want to offer when I question?
If you have any enquiries, please notify us of the pursuing:
a.Size or drawing with tolerances.
b.Quality of materials or magnetism.
c.magnetic course
d.Floor coating (if needed)
e.Amount and delivery circumstances.
3) How lengthy will you give me an response?
We will get back to you in 24 hrs.
4) What is the price tag?
We will attempt our best to fulfill you.
5) Can I have a sample?
Of course, we have stock in inventory. We can help you get the sample as soon as feasible.
6) How prolonged will you provide samples and bulk orders?
If we have stok, we can send out it in 3 times. If we do not have stock, the generation time of samples is 5-ten times and the time of bulk get is fifteen-twenty five times.
eight.Our Manufacturing unit Profile
nine.Grade Instructions
| / Sintered NdFeB Magnet | ||||||||||||
| Grade | ||||||||||||
| Residual Induction (Br) | Coercive Force (Hcb) | Intrinsic Coercive Drive (Hcj) | Max Power Merchandise (BH)max | Temp. Coefficient Tk | Max Working Temp. | Curie Temp. | ||||||
| T | kGs | kA/m | kOe | kA/m | kOe | kJ/m³ | MGOe | %/ºC(Br) | %/ºC(Hcj) | ºC | ºC | |
| N35 | one.seventeen-1.22 | eleven.seven-12.two | ≥868 | ≥10.nine | ≥955 | ≥12 | 263-287 | 33-36 | -.12 | -.70 | eighty | 310 |
| N38 | 1.22-one.25 | twelve.2-12.five | ≥899 | ≥11.three | ≥955 | ≥12 | 287-310 | 36-39 | -.twelve | -.70 | eighty | 310 |
| N40 | 1.twenty five-1.28 | 12.five-twelve.eight | ≥907 | ≥11.four | ≥955 | ≥12 | 302-326 | 38-forty one | -.12 | -.70 | 80 | 310 |
| N42 | 1.28-1.32 | 12.8-thirteen.2 | ≥915 | ≥11.five | ≥955 | ≥12 | 318-342 | forty-43 | -.twelve | -.70 | eighty | 310 |
| N45 | one.32-one.38 | thirteen.2-thirteen.eight | ≥923 | ≥11.6 | ≥955 | ≥12 | 342-366 | 43-forty six | -.twelve | -.70 | eighty | 310 |
| N48 | one.38-one.forty two | thirteen.8-14.2 | ≥923 | ≥11.6 | ≥955 | ≥12 | 366-390 | forty six-forty nine | -.12 | -.70 | eighty | 310 |
| N50 | one.40-1.45 | fourteen.-14.5 | ≥796 | ≥10. | ≥876 | ≥11 | 382-406 | 48-fifty one | -.twelve | -.70 | 60 | 310 |
| N52 | 1.43-one.48 | fourteen.three-14.eight | ≥796 | ≥10. | ≥876 | ≥11 | 398-422 | fifty-fifty three | -.twelve | -.70 | 60 | 310 |
| N35M | one.17-1.22 | 11.seven-twelve.two | ≥868 | ≥10.nine | ≥1114 | ≥14 | 263-287 | 33-36 | -.12 | -.70 | one hundred | 310 |
| N38M | one.22-1.twenty five | twelve.two-12.five | ≥899 | ≥11.3 | ≥1114 | ≥14 | 287-310 | 36-39 | -.twelve | -.70 | a hundred | 310 |
| N40M | one.twenty five-1.28 | 12.5-twelve.eight | ≥923 | ≥11.6 | ≥1114 | ≥14 | 302-326 | 38-41 | -.12 | -.70 | a hundred | 310 |
| N42M | one.28-1.32 | 12.eight-thirteen.two | ≥955 | ≥12. | ≥1114 | ≥14 | 318-342 | 40-forty three | -.12 | -.70 | one hundred | 310 |
| N45M | 1.32-one.38 | 13.2-13.8 | ≥995 | ≥12.5 | ≥1114 | ≥14 | 342-366 | forty three-forty six | -.twelve | -.70 | 100 | 310 |
| N48M | one.37-one.forty three | 13.7-fourteen.three | ≥1571 | ≥12.9 | ≥1114 | ≥14 | 366-390 | 46-forty nine | -.twelve | -.70 | a hundred | 310 |
| N50M | one.40-1.45 | 14.-14.5 | ≥1033 | ≥13 | ≥1114 | ≥14 | 382-406 | 48-51 | -.12 | -.70 | a hundred | 310 |
| N35H | 1.seventeen-1.22 | 11.7-twelve.two | ≥868 | ≥10.9 | ≥1353 | ≥17 | 263-287 | 33-36 | -.12 | -.70 | 120 | 310 |
| N38H | 1.22-one.twenty five | twelve.two-12.five | ≥899 | ≥11.three | ≥1353 | ≥17 | 287-310 | 36-39 | -.twelve | -.70 | 120 | 310 |
| N40H | one.25-1.28 | twelve.5-twelve.8 | ≥923 | ≥11.six | ≥1353 | ≥17 | 302-326 | 38-41 | -.twelve | -.70 | one hundred twenty | 310 |
| N42H | one.28-one.32 | twelve.eight-thirteen.2 | ≥955 | ≥12. | ≥1353 | ≥17 | 318-342 | 40-forty three | -.twelve | -.70 | a hundred and twenty | 310 |
| N45H | one.32-1.36 | thirteen.2-thirteen.6 | ≥963 | ≥12.1 | ≥1353 | ≥17 | 342-366 | 43-46 | -.12 | -.70 | a hundred and twenty | 310 |
| N48H | 1.37-1.43 | thirteen.7-14.three | ≥995 | ≥12.five | ≥1353 | ≥17 | 366-390 | 46-49 | -.12 | -.70 | 120 | 310 |
| N35SH | one.17-1.22 | eleven.seven-12.2 | ≥876 | ≥11. | ≥1592 | ≥20 | 263-287 | 33-36 | -.11 | -.65 | a hundred and fifty | 320 |
| N38SH | 1.22-1.25 | 12.2-12.5 | ≥907 | ≥11.4 | ≥1592 | ≥20 | 287-310 | 36-39 | -.11 | -.65 | 150 | 320 |
| N40SH | one.twenty five-1.28 | 12.five-twelve.8 | ≥939 | ≥11.8 | ≥1592 | ≥20 | 302-326 | 38-41 | -.eleven | -.65 | 150 | 320 |
| N42SH | one.28-one.32 | twelve.eight-13.two | ≥987 | ≥12.four | ≥1592 | ≥20 | 318-342 | forty-43 | -.11 | -.65 | a hundred and fifty | 320 |
| N45SH | 1.32-one.38 | thirteen.2-13.8 | ≥1003 | ≥12.6 | ≥1592 | ≥20 | 342-366 | 43-46 | -.11 | -.65 | one hundred fifty | 320 |
| N28UH | one.04-one.08 | 10.4-10.eight | ≥764 | ≥9.6 | ≥1990 | ≥25 | 207-231 | 26-29 | -.11 | -.60 | 180 | 330 |
| N30UH | one.08-one.thirteen | 10.eight-11.three | ≥812 | ≥10.2 | ≥1990 | ≥25 | 223-247 | 28-31 | -.11 | -.60 | a hundred and eighty | 330 |
| N33UH | one.thirteen-one.17 | eleven.3-11.7 | ≥852 | ≥10.7 | ≥1990 | ≥25 | 247-271 | 31-34 | -.11 | -.60 | a hundred and eighty | 330 |
| N35UH | one.17-1.22 | eleven.7-12.2 | ≥860 | ≥10.8 | ≥1990 | ≥25 | 263-287 | 33-36 | -.eleven | -.sixty | one hundred eighty | 330 |
| N38UH | one.22-1.25 | twelve.two-twelve.5 | ≥876 | ≥11. | ≥1990 | ≥25 | 287-310 | 36-39 | -.11 | -.60 | one hundred eighty | 330 |
| N40UH | 1.25-one.28 | twelve.five-12.8 | ≥899 | ≥11.3 | ≥1990 | ≥25 | 302-326 | 38-forty one | -.11 | -.sixty | a hundred and eighty | 330 |
| N42UH | one.28-1.32 | twelve.8-thirteen.2 | ≥899 | ≥11.three | ≥1990 | ≥25 | 318-342 | 40-43 | -.eleven | -.sixty | a hundred and eighty | 330 |
| N28EH | 1.04-1.08 | 10.four-ten.8 | ≥780 | ≥9.eight | ≥2388 | ≥30 | 207-231 | 26-29 | -.11 | -.fifty five | 200 | 330 |
| N30EH | 1.08-one.13 | ten.8-11.3 | ≥812 | ≥10.2 | ≥2388 | ≥30 | 223-247 | 28-31 | -.eleven | -.55 | two hundred | 330 |
| N33EH | 1.13-1.17 | eleven.three-eleven.seven | ≥836 | ≥10.five | ≥2388 | ≥30 | 247-271 | 31-34 | -.11 | -.55 | 200 | 330 |
| N35EH | 1.17-1.22 | eleven.7-twelve.2 | ≥876 | ≥11. | ≥2388 | ≥30 | 263-287 | 33-36 | -.eleven | -.55 | two hundred | 330 |
| N38EH | one.22-1.25 | twelve.two-12.5 | ≥899 | ≥11.three | ≥2388 | ≥30 | 287-310 | 36-39 | -.eleven | -.fifty five | two hundred | 330 |
| N40EH | 1.twenty five-1.28 | 12.5-twelve.8 | ≥899 | ≥11.3 | ≥2388 | ≥30 | 302-326 | 38-41 | -.11 | -.55 | 200 | 330 |
| N28AH | 1.04-1.08 | ten.4-10.8 | ≥787 | ≥9.9 | ≥2624 | ≥33 | 207-231 | 26-29 | -.ten | -.50 | 230 | 350 |
| N30AH | one.08-1.13 | 10.eight-eleven.3 | ≥819 | ≥10.three | ≥2624 | ≥33 | 223-247 | 28-31 | -.10 | -.fifty | 230 | 350 |
| N33AH | one.13-1.17 | eleven.3-11.7 | ≥843 | ≥10.6 | ≥2624 | ≥33 | 247-271 | 31-34 | -.ten | -.50 | 230 | 350 |
| N35AH | 1.seventeen-1.22 | eleven.seven-12.2 | ≥876 | ≥11. | ≥2624 | ≥33 | 263-287 | 33-36 | -.10 | -.50 | 230 | 350 |
| N38AH | 1.22-1.twenty five | 12.two-12.5 | ≥899 | ≥11.3 | ≥2624 | ≥33 | 287-310 | 36-39 | -.10 | -.fifty | 230 | 350 |
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| *The earlier mentioned-mentioned knowledge of magnetic houses and actual physical properties are given at room temperature. | ||||||||||||
| *. | ||||||||||||
| *The max doing work temperature of magnet is changeable thanks to length-diameter ratio, coating thickness and an additional environment variables. | ||||||||||||
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