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Popular Special Countersunk Hole Ring Neodymium Magnet

Neodymium Magnets, also recognized as NdFeB, NIB, or Neo magnets, are the most extensively-used variety of uncommon earth magnets. Neodymium Magnets are produced from an alloy made up of, among other folks, the factors Neodymium, Iron and Boron (NdFeB). It is the strongest type of magnet and created in a broad variety of designs, sizes and grades and different coatings/finishes.
one.Quality go over N35-N52, N30M-N50M, N30H-N48H, N30SH-N45SH, N28UH-N40UH, N28EH-N38EH.
two.Measurement and Condition:D3–D280mm(round)Cylindrical, Ring, Square, Holed Sq., Watt, Arch, or CZPTized.
three.Coating: Nickel, Nickel copper nickel, Zinc, CZPT, Black epoxy, Grey epoxy, Phosphating and so on.
four.Direction of magnetisation:Through the thickness or through the diameter.
a. Magnetization thickness B. Axial magnetization C. Symmetric magnetization D. Multipole magnetization E. Radial magnetization. Particular needs for custom magnetization
5.Application of NdFeB magnet: Toys, Package deal, Printer, Switchboard, Telephone, Vcoil motors (VCM’s) in difficult disk drives, Large efficiency(maglev, linear and rotary) motors, CZPTs, Eddy-current brakes, Brushless DC motors, Magnetic separation, Magnetic resonance imaging, Sensors, Loudspeakers, CZPT business and and many others.
six.Gain
one) Excellent temperature balance
2) Small measurement and mild bodyweight
three) Powerful magnetism
four) Reasonably high energies characterize
5) High efficiency-to-price ratio,extensively employed

Magnetic materials is not common product,so you can supply particulars details to us to make it.

1.Decide on 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 fulfill your need on powerful energy
– CZPT one like N35 or N38 is ok for your regular apps
– If you have prerequisite on the working temperature, please be aware it.

2.Magnetic course

three.Decide on the coating you want.

4.Choose the item size you need.

five.Packaging&Shipping
one)By Sea: As the magnets have sturdy attraction and we will use the spacer to aside the magnets every other in scenario men and women will be hurt when get it out. Then, they will be packed in a white box of parts every, a number of containers to a carton. (In depth package deal quantity need to be manufactured on the actual products)
2) By Air: If the products will be shipped by air, all the magnetic must be degaussed and we will use Iron sheet to defend.

six.Payment

seven.Regularly questioned questions
1) What is the typical measurement of your item?
    All magnets are customized manufactured.
 
2) What data do I need to have to give when I inquire?
    If you have any enquiries, make sure you inform us of the pursuing:
a.Dimensions or drawing with tolerances.
b.Quality of substance or magnetism.
c.magnetic direction
d.Surface area coating (if essential)
e.Amount and supply conditions.

3) How long will you give me an response?
    We are going to get back to you in 24 hours. 

four) What is actually the value?
    We will attempt our ideal to fulfill you.

5) Can I have a sample?
    Sure, we have inventory in inventory. We can help you get the sample as soon as achievable.

6) How lengthy will you supply samples and bulk orders?
    If we have stok, we can ship it in 3 times. If we do not have inventory, the generation time of samples is five-10 times and the time of bulk order is 15-twenty five times.

eight.Our Factory Profile

nine.Grade Recommendations

/ Sintered NdFeB Magnet
Quality                     
 Residual Induction (Br) Coercive Force      (Hcb) Intrinsic Coercive Pressure (Hcj) Max Vitality Solution (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 eleven.7-12.two ≥868 ≥10.9 ≥955 ≥12 263-287 33-36 -.twelve -.70 eighty 310
N38 1.22-1.25 12.two-12.5 ≥899 ≥11.three ≥955 ≥12 287-310 36-39 -.12 -.70 eighty 310
N40 one.twenty five-one.28 12.five-12.eight ≥907 ≥11.4 ≥955 ≥12 302-326 38-forty one -.twelve -.70 eighty 310
N42 1.28-1.32 twelve.eight-13.two ≥915 ≥11.5 ≥955 ≥12 318-342 40-43 -.twelve -.70 80 310
N45 one.32-1.38 13.two-13.eight ≥923 ≥11.six ≥955 ≥12 342-366 43-forty six -.twelve -.70 80 310
N48 one.38-1.42 thirteen.eight-14.two ≥923 ≥11.six ≥955 ≥12 366-390 46-forty nine -.12 -.70 80 310
N50 1.40-1.45 14.-14.five ≥796 ≥10. ≥876 ≥11 382-406 48-51 -.12 -.70 sixty 310
N52 1.forty three-1.48 fourteen.three-fourteen.eight ≥796 ≥10. ≥876 ≥11 398-422 50-53 -.twelve -.70 sixty 310
N35M one.17-1.22 eleven.7-twelve.two ≥868 ≥10.nine ≥1114 ≥14 263-287 33-36 -.twelve -.70 a hundred 310
N38M one.22-1.twenty five 12.two-twelve.5 ≥899 ≥11.three ≥1114 ≥14 287-310 36-39 -.twelve -.70 100 310
N40M one.twenty five-1.28 12.5-12.eight ≥923 ≥11.6 ≥1114 ≥14 302-326 38-forty one -.12 -.70 100 310
N42M one.28-one.32 12.8-thirteen.2 ≥955 ≥12. ≥1114 ≥14 318-342 40-43 -.12 -.70 a hundred 310
N45M one.32-one.38 13.two-13.eight ≥995 ≥12.five ≥1114 ≥14 342-366 43-forty six -.12 -.70 a hundred 310
N48M one.37-one.forty three thirteen.seven-fourteen.three ≥1571 ≥12.9 ≥1114 ≥14 366-390 46-49 -.12 -.70 one hundred 310
N50M one.forty-one.forty five 14.-fourteen.five ≥1033 ≥13 ≥1114 ≥14 382-406 forty eight-51 -.12 -.70 a hundred 310
N35H 1.17-one.22 eleven.seven-12.two ≥868 ≥10.nine ≥1353 ≥17 263-287 33-36 -.12 -.70 one hundred twenty 310
N38H one.22-1.twenty five 12.two-twelve.five ≥899 ≥11.3 ≥1353 ≥17 287-310 36-39 -.12 -.70 120 310
N40H one.25-1.28 twelve.five-twelve.eight ≥923 ≥11.six ≥1353 ≥17 302-326 38-forty one -.twelve -.70 a hundred and twenty 310
N42H one.28-1.32 twelve.8-13.two ≥955 ≥12. ≥1353 ≥17 318-342 forty-43 -.12 -.70 a hundred and twenty 310
N45H 1.32-one.36 thirteen.two-13.6 ≥963 ≥12.one ≥1353 ≥17 342-366 43-forty six -.twelve -.70 120 310
N48H one.37-1.forty three 13.7-14.three ≥995 ≥12.five ≥1353 ≥17 366-390 forty six-forty nine -.12 -.70 120 310
N35SH one.seventeen-one.22 eleven.seven-12.two ≥876 ≥11. ≥1592 ≥20 263-287 33-36 -.11 -.65 150 320
N38SH one.22-one.twenty five twelve.2-twelve.5 ≥907 ≥11.four ≥1592 ≥20 287-310 36-39 -.eleven -.65 150 320
N40SH 1.25-one.28 twelve.five-12.8 ≥939 ≥11.8 ≥1592 ≥20 302-326 38-forty one -.eleven -.sixty five one hundred fifty 320
N42SH 1.28-one.32 12.8-thirteen.2 ≥987 ≥12.4 ≥1592 ≥20 318-342 forty-43 -.11 -.sixty five one hundred fifty 320
N45SH one.32-one.38 13.2-thirteen.8 ≥1003 ≥12.6 ≥1592 ≥20 342-366 43-forty six -.eleven -.sixty five 150 320
N28UH 1.04-1.08 ten.four-ten.eight ≥764 ≥9.six ≥1990 ≥25 207-231 26-29 -.eleven -.sixty 180 330
N30UH 1.08-1.thirteen ten.8-eleven.3 ≥812 ≥10.2 ≥1990 ≥25 223-247 28-31 -.eleven -.60 one hundred eighty 330
N33UH 1.thirteen-one.seventeen 11.3-eleven.seven ≥852 ≥10.7 ≥1990 ≥25 247-271 31-34 -.11 -.60 180 330
N35UH 1.seventeen-one.22 eleven.7-12.two ≥860 ≥10.eight ≥1990 ≥25 263-287 33-36 -.eleven -.sixty one hundred eighty 330
N38UH 1.22-1.25 12.2-12.five ≥876 ≥11. ≥1990 ≥25 287-310 36-39 -.eleven -.sixty a hundred and eighty 330
N40UH one.25-1.28 12.five-12.8 ≥899 ≥11.three ≥1990 ≥25 302-326 38-forty one -.eleven -.60 one hundred eighty 330
N42UH 1.28-1.32 12.8-13.two ≥899 ≥11.three ≥1990 ≥25 318-342 forty-forty three -.11 -.60 one hundred eighty 330
N28EH one.04-one.08 10.4-ten.8 ≥780 ≥9.eight ≥2388 ≥30 207-231 26-29 -.11 -.fifty five 200 330
N30EH one.08-one.13 10.8-11.three ≥812 ≥10.two ≥2388 ≥30 223-247 28-31 -.eleven -.55 two hundred 330
N33EH one.13-1.seventeen 11.three-eleven.7 ≥836 ≥10.five ≥2388 ≥30 247-271 31-34 -.11 -.55 200 330
N35EH one.17-one.22 eleven.seven-12.two ≥876 ≥11. ≥2388 ≥30 263-287 33-36 -.eleven -.fifty five 200 330
N38EH 1.22-1.twenty five 12.two-twelve.five ≥899 ≥11.three ≥2388 ≥30 287-310 36-39 -.11 -.fifty five 200 330
N40EH one.twenty five-1.28 twelve.five-12.eight ≥899 ≥11.3 ≥2388 ≥30 302-326 38-forty one -.eleven -.55 200 330
N28AH one.04-1.08 10.4-10.8 ≥787 ≥9.9 ≥2624 ≥33 207-231 26-29 -.ten -.fifty 230 350
N30AH one.08-1.thirteen ten.eight-11.three ≥819 ≥10.three ≥2624 ≥33 223-247 28-31 -.10 -.fifty 230 350
N33AH 1.thirteen-one.17 eleven.3-eleven.seven ≥843 ≥10.6 ≥2624 ≥33 247-271 31-34 -.10 -.50 230 350
N35AH one.17-1.22 11.7-12.2 ≥876 ≥11. ≥2624 ≥33 263-287 33-36 -.10 -.50 230 350
N38AH 1.22-1.25 12.2-12.five ≥899 ≥11.three ≥2624 ≥33 287-310 36-39 -.ten -.fifty 230 350
*.                  
*The previously mentioned-talked about data of magnetic homes and physical houses are provided at space temperature.          
*.  
*The max operating temperature of magnet is changeable owing to length-diameter ratio, coating thickness and an additional setting variables.  

Welcome to purchase. Thank you.

 

Popular Special Countersunk Hole Ring Neodymium Magnet