Permanent Neodymium NdFeB Hole Cylindrical Magnets with High Quality

Permanent Neodymium NdFeB Hole Cylindrical Magnets with High Quality

Neodymium Magnets, also acknowledged as NdFeB, NIB, or Neo magnets, are the most widely-utilized variety of unusual earth magnets. Neodymium Magnets are created from an alloy that contains, amongst others, the factors Neodymium, Iron and Boron (NdFeB). It is the strongest sort of magnet and made in a broad selection of shapes, measurements and grades and various coatings/finishes.
1.Quality go over N35-N52, N30M-N50M, N30H-N48H, N30SH-N45SH, N28UH-N40UH, N28EH-N38EH.
two.Dimension and Form:D3–D280mm(round)Cylindrical, Ring, Sq., Holed Square, Watt, Arch, or CZPTized.
3.Coating: Nickel, Nickel copper nickel, Zinc, CZPT, Black epoxy, Gray epoxy, Phosphating and so on.
4.Course of magnetisation:Via the thickness or through the diameter.
a. Magnetization thickness B. Axial magnetization C. Symmetric magnetization D. Multipole magnetization E. Radial magnetization. Particular demands for custom magnetization
five.Software of NdFeB magnet: Toys, Package deal, Printer, Switchboard, Cellphone, Vcoil motors (VCM’s) in hard disk drives, High efficiency(maglev, linear and rotary) motors, CZPTs, Eddy-present brakes, Brushless DC motors, Magnetic separation, Magnetic resonance imaging, Sensors, Loudspeakers, CZPT business and and so forth.
6.Advantage
one) Excellent temperature stability
2) Small measurement and gentle excess weight
3)Strong magnetism
4)Comparatively substantial energies characterize
five) High functionality-to-value ratio,commonly utilised

Magnetic materials is not normal solution,so you can provide details info to us to make it.

one.Decide on the item 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 fulfill your need on robust electrical power
– CZPT one particular like N35 or N38 is ok for your regular apps
– If you have necessity on the operating temperature, remember to note it.

two.Magnetic direction

3.Pick the coating you want.

four.Choose the solution size you need to have.

5.Packaging&Transport
one)By Sea: As the magnets have sturdy attraction and we will use the spacer to apart the magnets each other in scenario people will be hurt when consider it out. Then, they will be packed in a white box of parts every single, numerous boxes to a carton. (Detailed package quantity need to be made upon 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 defend.

6.Payment

7.Frequently questioned queries
1) What is the regular dimension of your solution?
    All magnets are personalized made.
 
2) What details do I want to give when I inquire?
    If you have any enquiries, please tell us of the following:
a.Dimension or drawing with tolerances.
b.Quality of content or magnetism.
c.magnetic path
d.Surface area coating (if essential)
e.Quantity and shipping situations.

3) How long will you give me an answer?
    We will get back again to you in 24 hours. 

four) What’s the value?
    We will consider our best to satisfy you.

five) Can I have a sample?
    Sure, we have stock in inventory. We can assist you get the sample as soon as attainable.

6) How lengthy will you deliver samples and bulk orders?
    If we have stok, we can send out it in 3 days. If we do not have inventory, the manufacturing time of samples is five-10 days and the time of bulk purchase is 15-25 times.

eight.Our Factory Profile

9.Quality Guidelines

/ Sintered NdFeB Magnet
Grade                     
 Residual Induction (Br) Coercive Force      (Hcb) Intrinsic Coercive Pressure (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.17-1.22 eleven.seven-twelve.2 ≥868 ≥10.9 ≥955 ≥12 263-287 33-36 -.twelve -.70 eighty 310
N38 one.22-1.twenty five 12.2-12.5 ≥899 ≥11.3 ≥955 ≥12 287-310 36-39 -.twelve -.70 eighty 310
N40 one.25-one.28 twelve.5-twelve.eight ≥907 ≥11.four ≥955 ≥12 302-326 38-41 -.12 -.70 80 310
N42 one.28-1.32 twelve.8-thirteen.two ≥915 ≥11.five ≥955 ≥12 318-342 forty-forty three -.twelve -.70 eighty 310
N45 one.32-one.38 thirteen.2-13.8 ≥923 ≥11.6 ≥955 ≥12 342-366 43-forty six -.twelve -.70 80 310
N48 one.38-1.42 thirteen.8-fourteen.two ≥923 ≥11.6 ≥955 ≥12 366-390 forty six-forty nine -.12 -.70 80 310
N50 1.40-one.45 14.-14.5 ≥796 ≥10. ≥876 ≥11 382-406 forty eight-51 -.twelve -.70 60 310
N52 1.43-1.48 14.three-14.eight ≥796 ≥10. ≥876 ≥11 398-422 50-53 -.twelve -.70 60 310
N35M 1.17-one.22 11.7-12.2 ≥868 ≥10.9 ≥1114 ≥14 263-287 33-36 -.12 -.70 one hundred 310
N38M 1.22-1.twenty five 12.2-12.five ≥899 ≥11.three ≥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 -.twelve -.70 a hundred 310
N42M one.28-one.32 12.eight-13.two ≥955 ≥12. ≥1114 ≥14 318-342 forty-forty three -.twelve -.70 a hundred 310
N45M one.32-one.38 thirteen.2-thirteen.eight ≥995 ≥12.5 ≥1114 ≥14 342-366 forty three-46 -.twelve -.70 a hundred 310
N48M one.37-1.forty three thirteen.7-fourteen.three ≥1571 ≥12.nine ≥1114 ≥14 366-390 forty six-49 -.12 -.70 one hundred 310
N50M 1.forty-one.45 fourteen.-14.5 ≥1033 ≥13 ≥1114 ≥14 382-406 48-fifty one -.12 -.70 one hundred 310
N35H 1.17-1.22 11.seven-twelve.2 ≥868 ≥10.9 ≥1353 ≥17 263-287 33-36 -.twelve -.70 one hundred twenty 310
N38H one.22-one.twenty five 12.2-12.five ≥899 ≥11.3 ≥1353 ≥17 287-310 36-39 -.12 -.70 a hundred and twenty 310
N40H 1.twenty five-one.28 twelve.five-twelve.8 ≥923 ≥11.6 ≥1353 ≥17 302-326 38-forty one -.twelve -.70 one hundred twenty 310
N42H 1.28-1.32 twelve.eight-13.2 ≥955 ≥12. ≥1353 ≥17 318-342 forty-43 -.12 -.70 one hundred twenty 310
N45H 1.32-1.36 13.two-13.6 ≥963 ≥12.1 ≥1353 ≥17 342-366 43-46 -.12 -.70 one hundred twenty 310
N48H 1.37-1.forty three thirteen.7-14.3 ≥995 ≥12.5 ≥1353 ≥17 366-390 46-49 -.twelve -.70 one hundred twenty 310
N35SH 1.seventeen-one.22 11.seven-twelve.2 ≥876 ≥11. ≥1592 ≥20 263-287 33-36 -.eleven -.65 a hundred and fifty 320
N38SH one.22-1.25 12.two-12.5 ≥907 ≥11.four ≥1592 ≥20 287-310 36-39 -.eleven -.sixty five a hundred and fifty 320
N40SH one.25-one.28 12.5-twelve.8 ≥939 ≥11.eight ≥1592 ≥20 302-326 38-41 -.11 -.65 one hundred fifty 320
N42SH 1.28-1.32 12.eight-13.two ≥987 ≥12.four ≥1592 ≥20 318-342 forty-forty three -.11 -.sixty five one hundred fifty 320
N45SH one.32-one.38 13.two-13.eight ≥1003 ≥12.6 ≥1592 ≥20 342-366 43-46 -.eleven -.65 one hundred fifty 320
N28UH 1.04-one.08 ten.four-10.eight ≥764 ≥9.6 ≥1990 ≥25 207-231 26-29 -.11 -.60 one hundred eighty 330
N30UH 1.08-1.thirteen 10.eight-eleven.3 ≥812 ≥10.two ≥1990 ≥25 223-247 28-31 -.11 -.60 180 330
N33UH 1.thirteen-one.seventeen 11.3-11.7 ≥852 ≥10.7 ≥1990 ≥25 247-271 31-34 -.11 -.sixty one hundred eighty 330
N35UH one.17-1.22 eleven.seven-twelve.two ≥860 ≥10.8 ≥1990 ≥25 263-287 33-36 -.eleven -.sixty 180 330
N38UH 1.22-one.twenty five twelve.2-twelve.five ≥876 ≥11. ≥1990 ≥25 287-310 36-39 -.11 -.sixty a hundred and eighty 330
N40UH 1.twenty five-1.28 twelve.5-12.eight ≥899 ≥11.three ≥1990 ≥25 302-326 38-forty one -.11 -.60 180 330
N42UH 1.28-1.32 twelve.8-thirteen.2 ≥899 ≥11.three ≥1990 ≥25 318-342 40-forty three -.11 -.sixty 180 330
N28EH 1.04-one.08 ten.4-ten.eight ≥780 ≥9.8 ≥2388 ≥30 207-231 26-29 -.11 -.55 200 330
N30EH 1.08-one.thirteen 10.eight-eleven.3 ≥812 ≥10.two ≥2388 ≥30 223-247 28-31 -.eleven -.55 two hundred 330
N33EH one.13-one.seventeen eleven.three-eleven.7 ≥836 ≥10.five ≥2388 ≥30 247-271 31-34 -.11 -.55 200 330
N35EH one.seventeen-one.22 eleven.seven-12.2 ≥876 ≥11. ≥2388 ≥30 263-287 33-36 -.11 -.fifty five two hundred 330
N38EH 1.22-1.twenty five twelve.two-twelve.5 ≥899 ≥11.three ≥2388 ≥30 287-310 36-39 -.11 -.55 two hundred 330
N40EH one.twenty five-1.28 twelve.five-twelve.8 ≥899 ≥11.three ≥2388 ≥30 302-326 38-41 -.eleven -.55 200 330
N28AH 1.04-one.08 ten.four-10.eight ≥787 ≥9.9 ≥2624 ≥33 207-231 26-29 -.ten -.50 230 350
N30AH 1.08-1.13 ten.8-eleven.three ≥819 ≥10.three ≥2624 ≥33 223-247 28-31 -.ten -.fifty 230 350
N33AH 1.thirteen-1.seventeen 11.3-11.7 ≥843 ≥10.6 ≥2624 ≥33 247-271 31-34 -.10 -.50 230 350
N35AH one.17-1.22 eleven.7-twelve.two ≥876 ≥11. ≥2624 ≥33 263-287 33-36 -.ten -.fifty 230 350
N38AH one.22-one.25 twelve.2-twelve.five ≥899 ≥11.three ≥2624 ≥33 287-310 36-39 -.ten -.fifty 230 350
*.                  
*The above-pointed out information of magnetic properties and bodily houses are presented at place temperature.          
*.  
*The max operating temperature of magnet is changeable thanks to length-diameter ratio, coating thickness and one more atmosphere variables.  

Welcome to order. Thank you.

 

Permanent Neodymium NdFeB Hole Cylindrical Magnets with High Quality

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