Square Block Neodymium Magnet with Small Hole

Square Block Neodymium Magnet with Small Hole

Neodymium Magnets, also identified as NdFeB, NIB, or Neo magnets, are the most extensively-employed kind of uncommon earth magnets. Neodymium Magnets are created from an alloy made up of, amongst other folks, the factors Neodymium, Iron and Boron (NdFeB). It is the strongest sort of magnet and manufactured in a wide assortment of styles, dimensions and grades and distinct coatings/finishes.
1.Quality include N35-N52, N30M-N50M, N30H-N48H, N30SH-N45SH, N28UH-N40UH, N28EH-N38EH.
two.Dimension and Shape:D3–D280mm(round)Cylindrical, Ring, Square, Holed Square, Watt, Arch, or CZPTized.
3.Coating: Nickel, Nickel copper nickel, Zinc, CZPT, Black epoxy, Gray epoxy, Phosphating and so on.
4.Path of magnetisation:By means of the thickness or by means of the diameter.
a. Magnetization thickness B. Axial magnetization C. Symmetric magnetization D. Multipole magnetization E. Radial magnetization. Special specifications for custom made magnetization
5.Application of NdFeB magnet: Toys, Bundle, Printer, Switchboard, Mobile phone, Vcoil motors (VCM’s) in difficult disk drives, Substantial efficiency(maglev, linear and rotary) motors, CZPTs, Eddy-recent brakes, Brushless DC motors, Magnetic separation, Magnetic resonance imaging, Sensors, Loudspeakers, CZPT business and and many others.
6.Advantage
one) Excellent temperature steadiness
two) Small measurement and light excess weight
three)Robust magnetism
4)Reasonably substantial energies characterize
5) High functionality-to-price ratio,widely utilised

Magnetic substance is not normal merchandise,so you can provide details data to us to make it.

1.Select the item quality 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 necessity on powerful power
– CZPT 1 like N35 or N38 is alright for your normal purposes
– If you have requirement on the doing work temperature, make sure you notice it.

2.Magnetic direction

three.Choose the coating you want.

4.Choose the solution size you need to have.

5.Packaging&Shipping and delivery
one)By Sea: As the magnets have robust attraction and we will use the spacer to aside the magnets each and every other in situation folks will be damage when consider it out. Then, they will be packed in a white box of parts each, several containers to a carton. (Detailed package quantity need to be manufactured on the genuine goods)
two) By Air: If the items will be transported by air, all the magnetic must be degaussed and we will use Iron sheet to shield.

six.Payment

seven.Regularly asked queries
1) What is the normal dimensions of your solution?
    All magnets are personalized created.
 
two) What info do I want to offer when I ask?
    If you have any enquiries, you should notify us of the adhering to:
a.Measurement or drawing with tolerances.
b.Grade of substance or magnetism.
c.magnetic route
d.Floor coating (if necessary)
e.Amount and delivery conditions.

3) How prolonged will you give me an response?
    We will get again to you in 24 several hours. 

4) What is the cost?
    We will try out our best to satisfy you.

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

six) How extended will you deliver samples and bulk orders?
    If we have stok, we can ship it in 3 times. If we do not have inventory, the production time of samples is 5-ten times and the time of bulk buy is 15-25 times.

8.Our Manufacturing unit Profile

nine.Quality Guidelines

/ Sintered NdFeB Magnet
Grade                     
 Residual Induction (Br) Coercive Force      (Hcb) Intrinsic Coercive Drive (Hcj) Max Vitality Product (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 one.17-one.22 11.seven-twelve.two ≥868 ≥10.9 ≥955 ≥12 263-287 33-36 -.12 -.70 eighty 310
N38 one.22-one.twenty five twelve.two-12.five ≥899 ≥11.3 ≥955 ≥12 287-310 36-39 -.twelve -.70 eighty 310
N40 one.twenty five-1.28 twelve.five-12.eight ≥907 ≥11.4 ≥955 ≥12 302-326 38-forty one -.12 -.70 eighty 310
N42 one.28-one.32 twelve.eight-thirteen.2 ≥915 ≥11.five ≥955 ≥12 318-342 forty-forty three -.12 -.70 80 310
N45 one.32-1.38 thirteen.2-thirteen.eight ≥923 ≥11.six ≥955 ≥12 342-366 43-forty six -.twelve -.70 eighty 310
N48 one.38-1.42 13.eight-fourteen.2 ≥923 ≥11.six ≥955 ≥12 366-390 forty six-forty nine -.twelve -.70 eighty 310
N50 one.40-one.forty five fourteen.-14.5 ≥796 ≥10. ≥876 ≥11 382-406 forty eight-51 -.12 -.70 60 310
N52 one.43-one.48 fourteen.three-fourteen.eight ≥796 ≥10. ≥876 ≥11 398-422 fifty-fifty three -.twelve -.70 60 310
N35M one.17-1.22 eleven.7-12.two ≥868 ≥10.9 ≥1114 ≥14 263-287 33-36 -.twelve -.70 one hundred 310
N38M one.22-1.25 twelve.two-twelve.5 ≥899 ≥11.three ≥1114 ≥14 287-310 36-39 -.12 -.70 a hundred 310
N40M one.twenty five-1.28 12.five-twelve.eight ≥923 ≥11.six ≥1114 ≥14 302-326 38-forty one -.12 -.70 one hundred 310
N42M 1.28-1.32 12.8-thirteen.2 ≥955 ≥12. ≥1114 ≥14 318-342 forty-43 -.12 -.70 100 310
N45M one.32-one.38 13.2-thirteen.8 ≥995 ≥12.5 ≥1114 ≥14 342-366 43-46 -.twelve -.70 a hundred 310
N48M one.37-1.forty three thirteen.seven-14.three ≥1571 ≥12.9 ≥1114 ≥14 366-390 forty six-forty nine -.12 -.70 one hundred 310
N50M 1.forty-1.forty five 14.-fourteen.5 ≥1033 ≥13 ≥1114 ≥14 382-406 forty eight-51 -.12 -.70 100 310
N35H 1.17-1.22 eleven.7-twelve.two ≥868 ≥10.9 ≥1353 ≥17 263-287 33-36 -.twelve -.70 one hundred twenty 310
N38H one.22-1.25 12.two-twelve.5 ≥899 ≥11.three ≥1353 ≥17 287-310 36-39 -.twelve -.70 one hundred twenty 310
N40H 1.25-one.28 twelve.five-twelve.8 ≥923 ≥11.6 ≥1353 ≥17 302-326 38-forty one -.twelve -.70 a hundred and twenty 310
N42H 1.28-1.32 12.8-thirteen.2 ≥955 ≥12. ≥1353 ≥17 318-342 40-43 -.twelve -.70 120 310
N45H 1.32-one.36 thirteen.two-13.six ≥963 ≥12.one ≥1353 ≥17 342-366 43-46 -.12 -.70 one hundred twenty 310
N48H one.37-1.43 13.seven-14.three ≥995 ≥12.5 ≥1353 ≥17 366-390 46-forty nine -.12 -.70 a hundred and twenty 310
N35SH one.seventeen-one.22 11.7-twelve.two ≥876 ≥11. ≥1592 ≥20 263-287 33-36 -.11 -.65 one hundred fifty 320
N38SH one.22-1.twenty five 12.2-12.five ≥907 ≥11.four ≥1592 ≥20 287-310 36-39 -.11 -.65 a hundred and fifty 320
N40SH one.25-one.28 twelve.five-12.8 ≥939 ≥11.8 ≥1592 ≥20 302-326 38-41 -.11 -.sixty five one hundred fifty 320
N42SH 1.28-1.32 twelve.eight-13.2 ≥987 ≥12.four ≥1592 ≥20 318-342 forty-forty three -.eleven -.sixty five a hundred and fifty 320
N45SH one.32-1.38 thirteen.two-thirteen.8 ≥1003 ≥12.six ≥1592 ≥20 342-366 43-forty six -.eleven -.65 a hundred and fifty 320
N28UH 1.04-1.08 ten.4-ten.8 ≥764 ≥9.six ≥1990 ≥25 207-231 26-29 -.11 -.60 180 330
N30UH one.08-one.thirteen 10.8-11.three ≥812 ≥10.2 ≥1990 ≥25 223-247 28-31 -.11 -.sixty 180 330
N33UH one.thirteen-1.seventeen eleven.3-11.7 ≥852 ≥10.7 ≥1990 ≥25 247-271 31-34 -.11 -.sixty 180 330
N35UH 1.seventeen-1.22 11.7-twelve.two ≥860 ≥10.eight ≥1990 ≥25 263-287 33-36 -.11 -.60 one hundred eighty 330
N38UH 1.22-one.25 twelve.two-12.five ≥876 ≥11. ≥1990 ≥25 287-310 36-39 -.11 -.sixty one hundred eighty 330
N40UH 1.twenty five-1.28 12.5-twelve.eight ≥899 ≥11.three ≥1990 ≥25 302-326 38-41 -.11 -.60 one hundred eighty 330
N42UH one.28-1.32 twelve.8-thirteen.two ≥899 ≥11.3 ≥1990 ≥25 318-342 40-forty three -.11 -.60 a hundred and eighty 330
N28EH 1.04-1.08 10.four-10.8 ≥780 ≥9.8 ≥2388 ≥30 207-231 26-29 -.11 -.55 200 330
N30EH 1.08-one.thirteen ten.eight-11.3 ≥812 ≥10.2 ≥2388 ≥30 223-247 28-31 -.11 -.55 200 330
N33EH one.13-1.seventeen 11.3-11.seven ≥836 ≥10.5 ≥2388 ≥30 247-271 31-34 -.11 -.55 two hundred 330
N35EH one.seventeen-one.22 eleven.7-twelve.2 ≥876 ≥11. ≥2388 ≥30 263-287 33-36 -.eleven -.55 200 330
N38EH 1.22-one.twenty five twelve.two-twelve.five ≥899 ≥11.three ≥2388 ≥30 287-310 36-39 -.11 -.55 two hundred 330
N40EH one.twenty five-one.28 twelve.5-twelve.eight ≥899 ≥11.3 ≥2388 ≥30 302-326 38-forty one -.eleven -.55 two hundred 330
N28AH 1.04-one.08 10.four-ten.8 ≥787 ≥9.nine ≥2624 ≥33 207-231 26-29 -.ten -.50 230 350
N30AH 1.08-one.13 ten.8-eleven.three ≥819 ≥10.three ≥2624 ≥33 223-247 28-31 -.ten -.fifty 230 350
N33AH one.13-1.17 eleven.three-eleven.7 ≥843 ≥10.6 ≥2624 ≥33 247-271 31-34 -.10 -.50 230 350
N35AH one.17-1.22 11.seven-twelve.2 ≥876 ≥11. ≥2624 ≥33 263-287 33-36 -.ten -.50 230 350
N38AH 1.22-1.twenty five 12.2-12.5 ≥899 ≥11.three ≥2624 ≥33 287-310 36-39 -.10 -.50 230 350
*.                  
*The above-mentioned info of magnetic properties and actual physical houses are provided at place temperature.          
*.  
*The max doing work temperature of magnet is changeable owing to size-diameter ratio, coating thickness and one more surroundings variables.  

 10.How to speak to us

Welcome to purchase. Thank you.

Square Block Neodymium Magnet with Small Hole