Select Page

Rare Earth Strong Nickel Square Countersunk Neodymium Magnet

Neodymium Magnets, also acknowledged as NdFeB, NIB, or Neo magnets, are the most extensively-utilized variety of unusual earth magnets. Neodymium Magnets are manufactured from an alloy that contains, among other folks, the aspects Neodymium, Iron and Boron (NdFeB). It is the strongest kind of magnet and made in a extensive variety of designs, dimensions and grades and various coatings/finishes.
one.Quality include N35-N52, N30M-N50M, N30H-N48H, N30SH-N45SH, N28UH-N40UH, N28EH-N38EH.
2.Dimensions and Condition:D3–D280mm(round)Cylindrical, Ring, Square, Holed Sq., Watt, Arch, or CZPTized.
three.Coating: Nickel, Nickel copper nickel, Zinc, CZPT, Black epoxy, Gray epoxy, Phosphating and so on.
four.Course of magnetisation:By means of the thickness or through the diameter.
a. Magnetization thickness B. Axial magnetization C. Symmetric magnetization D. Multipole magnetization E. Radial magnetization. Special needs for personalized magnetization
5.Application of NdFeB magnet: Toys, Deal, Printer, Switchboard, Cellphone, Vcoil motors (VCM’s) in tough disk drives, Higher functionality(maglev, linear and rotary) motors, CZPTs, Eddy-existing brakes, Brushless DC motors, Magnetic separation, Magnetic resonance imaging, Sensors, Loudspeakers, CZPT sector and and so forth.
six.Edge
one) Excellent temperature security
two) Small size and light weight
three)Robust magnetism
4)Relatively higher energies characterize
five) High functionality-to-value ratio,widely utilised

Magnetic substance is not common solution,so you can offer details info to us to make it.

1.Choose the product quality you need.

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 powerful electrical power
– CZPT 1 like N35 or N38 is alright for your normal programs
– If you have necessity on the working temperature, please note it.

two.Magnetic route

three.Decide on the coating you want.

four.Choose the item size you want.

five.Packaging&Shipping
1)By Sea: As the magnets have robust attraction and we will use the spacer to apart the magnets every single other in circumstance folks will be damage when consider it out. Then, they will be packed in a white box of pieces each, many containers to a carton. (Comprehensive deal amount should be created on the genuine merchandise)
2) By Air: If the items will be shipped by air, all the magnetic must be degaussed and we will use Iron sheet to shield.

six.Payment

7.Regularly requested concerns
1) What is the normal size of your merchandise?
    All magnets are custom made created.
 
2) What info do I need to have to offer when I inquire?
    If you have any enquiries, please notify us of the adhering to:
a.Dimensions or drawing with tolerances.
b.Grade of materials or magnetism.
c.magnetic direction
d.Surface coating (if needed)
e.Amount and supply conditions.

three) How extended will you give me an answer?
    We’ll get back again to you in 24 hrs. 

4) What is actually the value?
    We will try our very best to satisfy you.

five) Can I have a sample?
    Of course, we have stock in inventory. We can help you get the sample as shortly as achievable.

six) How extended will you produce samples and bulk orders?
    If we have stok, we can deliver it in three times. If we do not have stock, the generation time of samples is 5-10 days and the time of bulk get is fifteen-twenty five times.

eight.Our Manufacturing unit Profile

nine.Quality Guidelines

/ Sintered NdFeB Magnet
Quality                     
 Residual Induction (Br) Coercive Force      (Hcb) Intrinsic Coercive Pressure (Hcj) Max Energy Item (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 1.seventeen-1.22 11.seven-twelve.2 ≥868 ≥10.nine ≥955 ≥12 263-287 33-36 -.twelve -.70 80 310
N38 one.22-one.25 twelve.two-12.five ≥899 ≥11.3 ≥955 ≥12 287-310 36-39 -.twelve -.70 eighty 310
N40 1.twenty five-1.28 12.5-twelve.eight ≥907 ≥11.4 ≥955 ≥12 302-326 38-41 -.twelve -.70 eighty 310
N42 1.28-one.32 12.8-13.2 ≥915 ≥11.five ≥955 ≥12 318-342 40-43 -.12 -.70 eighty 310
N45 one.32-one.38 thirteen.two-thirteen.eight ≥923 ≥11.6 ≥955 ≥12 342-366 forty three-46 -.twelve -.70 80 310
N48 one.38-one.42 13.eight-14.two ≥923 ≥11.6 ≥955 ≥12 366-390 forty six-forty nine -.12 -.70 eighty 310
N50 1.forty-one.forty five fourteen.-fourteen.five ≥796 ≥10. ≥876 ≥11 382-406 forty eight-fifty one -.12 -.70 sixty 310
N52 one.forty three-1.forty eight 14.3-fourteen.8 ≥796 ≥10. ≥876 ≥11 398-422 fifty-fifty three -.twelve -.70 sixty 310
N35M 1.17-1.22 11.7-twelve.2 ≥868 ≥10.9 ≥1114 ≥14 263-287 33-36 -.12 -.70 a hundred 310
N38M one.22-1.25 12.two-12.five ≥899 ≥11.3 ≥1114 ≥14 287-310 36-39 -.12 -.70 a hundred 310
N40M one.twenty five-one.28 12.5-twelve.8 ≥923 ≥11.six ≥1114 ≥14 302-326 38-41 -.12 -.70 one hundred 310
N42M 1.28-one.32 twelve.eight-13.two ≥955 ≥12. ≥1114 ≥14 318-342 40-forty three -.twelve -.70 a hundred 310
N45M 1.32-1.38 13.two-13.eight ≥995 ≥12.five ≥1114 ≥14 342-366 forty three-forty six -.twelve -.70 one hundred 310
N48M one.37-one.43 13.seven-14.three ≥1571 ≥12.nine ≥1114 ≥14 366-390 forty six-forty nine -.12 -.70 a hundred 310
N50M 1.40-1.45 14.-14.five ≥1033 ≥13 ≥1114 ≥14 382-406 forty eight-51 -.twelve -.70 100 310
N35H 1.17-one.22 11.seven-twelve.2 ≥868 ≥10.9 ≥1353 ≥17 263-287 33-36 -.twelve -.70 a hundred and twenty 310
N38H one.22-1.twenty five twelve.two-twelve.5 ≥899 ≥11.3 ≥1353 ≥17 287-310 36-39 -.twelve -.70 a hundred and twenty 310
N40H 1.twenty five-one.28 12.5-twelve.8 ≥923 ≥11.6 ≥1353 ≥17 302-326 38-41 -.twelve -.70 one hundred twenty 310
N42H 1.28-1.32 12.eight-13.two ≥955 ≥12. ≥1353 ≥17 318-342 forty-43 -.twelve -.70 a hundred and twenty 310
N45H one.32-1.36 thirteen.2-13.six ≥963 ≥12.one ≥1353 ≥17 342-366 43-forty six -.twelve -.70 a hundred and twenty 310
N48H one.37-one.forty three thirteen.7-14.3 ≥995 ≥12.5 ≥1353 ≥17 366-390 forty six-forty nine -.twelve -.70 120 310
N35SH 1.17-1.22 eleven.7-12.two ≥876 ≥11. ≥1592 ≥20 263-287 33-36 -.eleven -.65 a hundred and fifty 320
N38SH 1.22-1.twenty five twelve.2-12.five ≥907 ≥11.4 ≥1592 ≥20 287-310 36-39 -.eleven -.65 150 320
N40SH one.25-one.28 twelve.5-twelve.eight ≥939 ≥11.eight ≥1592 ≥20 302-326 38-41 -.eleven -.sixty five a hundred and fifty 320
N42SH one.28-one.32 twelve.eight-13.two ≥987 ≥12.4 ≥1592 ≥20 318-342 forty-forty three -.11 -.sixty five 150 320
N45SH 1.32-one.38 thirteen.2-13.eight ≥1003 ≥12.six ≥1592 ≥20 342-366 43-46 -.11 -.sixty five 150 320
N28UH 1.04-one.08 ten.4-ten.eight ≥764 ≥9.6 ≥1990 ≥25 207-231 26-29 -.11 -.sixty a hundred and eighty 330
N30UH 1.08-1.thirteen ten.eight-11.3 ≥812 ≥10.two ≥1990 ≥25 223-247 28-31 -.11 -.sixty one hundred eighty 330
N33UH one.thirteen-one.seventeen eleven.3-eleven.7 ≥852 ≥10.seven ≥1990 ≥25 247-271 31-34 -.11 -.60 180 330
N35UH 1.seventeen-one.22 11.seven-12.2 ≥860 ≥10.eight ≥1990 ≥25 263-287 33-36 -.11 -.60 one hundred eighty 330
N38UH one.22-1.twenty five twelve.2-twelve.five ≥876 ≥11. ≥1990 ≥25 287-310 36-39 -.11 -.60 one hundred eighty 330
N40UH one.twenty five-one.28 12.five-12.eight ≥899 ≥11.3 ≥1990 ≥25 302-326 38-forty one -.11 -.60 a hundred and eighty 330
N42UH 1.28-one.32 twelve.8-thirteen.2 ≥899 ≥11.3 ≥1990 ≥25 318-342 40-forty three -.11 -.60 180 330
N28EH 1.04-one.08 ten.4-10.eight ≥780 ≥9.8 ≥2388 ≥30 207-231 26-29 -.11 -.55 two hundred 330
N30EH 1.08-one.13 ten.8-11.3 ≥812 ≥10.2 ≥2388 ≥30 223-247 28-31 -.11 -.fifty five 200 330
N33EH one.13-1.seventeen eleven.3-eleven.7 ≥836 ≥10.five ≥2388 ≥30 247-271 31-34 -.eleven -.55 two hundred 330
N35EH one.seventeen-1.22 eleven.7-12.2 ≥876 ≥11. ≥2388 ≥30 263-287 33-36 -.11 -.55 200 330
N38EH one.22-one.25 12.2-12.five ≥899 ≥11.three ≥2388 ≥30 287-310 36-39 -.11 -.55 200 330
N40EH 1.25-1.28 12.five-12.eight ≥899 ≥11.three ≥2388 ≥30 302-326 38-forty one -.eleven -.fifty five 200 330
N28AH one.04-one.08 10.four-ten.8 ≥787 ≥9.9 ≥2624 ≥33 207-231 26-29 -.ten -.fifty 230 350
N30AH one.08-one.thirteen ten.eight-eleven.3 ≥819 ≥10.three ≥2624 ≥33 223-247 28-31 -.10 -.fifty 230 350
N33AH 1.13-1.17 eleven.three-11.7 ≥843 ≥10.six ≥2624 ≥33 247-271 31-34 -.10 -.fifty 230 350
N35AH 1.17-1.22 11.seven-12.2 ≥876 ≥11. ≥2624 ≥33 263-287 33-36 -.10 -.50 230 350
N38AH 1.22-one.twenty five twelve.two-twelve.five ≥899 ≥11.three ≥2624 ≥33 287-310 36-39 -.10 -.50 230 350
*.                  
*The above-described info of magnetic qualities and bodily houses are provided at space temperature.          
*.  
*The max working temperature of magnet is changeable owing to size-diameter ratio, coating thickness and yet another surroundings variables.  

 10.How to make contact with us

Welcome to purchase. Thank you.

Rare Earth Strong Nickel Square Countersunk Neodymium Magnet