High Quality Round Loudspeaker Magnet with RoHS Certification

High Quality Round Loudspeaker Magnet with RoHS Certification

Recognized in 2004&comma HangCZPT Keke Magnet Technology Co&interval&comma Ltd is a specialist Neodymium magnet company with 2000 metric tons every year&period The merchandise are extensively used in Servo motors&comma CZPT motors&comma High speed motors&comma Oil field motors&comma Action motors&comma Micro motors

Cause to pick us&colon
one&rpar We have our very own factory and more expertise in producing all variety of magnet
two&rpar Our items are large good quality&comma competitive price&comma VIP support&interval
3&rpar Our patterns stick to the intercontinental style development&comma and common close to the word&interval
4&rpar We can do the variations as for every the clients’ requirements
five&rpar OEM&solODM orders are approved
6&rpar Small orders and sample orders are acknowledged&period of time

Round NdFeB Magnets Specs&colon
A&time period Materials&colon Neodymium-Ferrum-Boron&semi
B&interval Grades&colon N35-N54&comma 35M-52M&comma 33H-50H&comma 33SH-45SH&comma 30UH-42UH&comma 30EH-38EH&comma and 28AH-33AHB&interval
C&interval Coating&colon A variety of coatings to shield the magnets&comma such as Ni&comma Zn&comma gold&comma copper&comma epoxy&comma chemical&comma parylene and so on&semi
D&period Form&colon Block&comma Ring&comma Disc&comma Cylinder&comma Arc&lparSegment&rpar&comma 50 % Ring&comma and CZPTized Design&semi
E&time period Dimension&colon CZPTized size per your demands&comma premier block size of 150mm&comma greatest ring of D220mm&comma smallest thickness of &period5mm
F&period Overall performance&colon Large coercive drive &lparHcb&rpar can get to nine&period7kOe &lpar772KA&solM&rpar&comma the max procedure temp &lparTw&rpar is up to 220 diploma centigrade or 380 curie temperature&semi
G&time period Applications&colon Magnet Separators&comma Sensors&comma Motors&comma Rotors&comma Wind turbines&comma Wind turbines&comma Loudspeakers&comma Magnetic hooks&comma Magnetic holder&comma Filters Automobiles Magnetic jewelries&comma toys&comma magnetic buttons&comma Magnetic treatment and so on&semi

Spherical NdFeB Magnets Manufacturing procedure&colon
Raw Materials–>Mixture—>Vacuum Melting— > Powder Generation— >Molding —> Vacuum Sintering— > Tests— >Mechanical Processing— > Area Coating— >Magnetized— > Inspecting— > Packing and Shipping and delivery&period of time

Round NdFeB Magnets Directions of Magnetization&colon
A&period Thickness Magnetized
B&period Axially Magnetized
C&period Diametrally Magnetized
D&period of time Multi-poles magnetized
E&period Radial Magnetized
F&period CZPTized certain demands magnetized

Our Machines&colon
&lpar01&rpar Vacuum Melting Furnaces two sets &lpar300KGS&rpar
&lpar02&rpar HDDR Furnaces 2 sets &lpar1 TONS&rpar
&lpar03&rpar Jet Milling Furnaces three sets &lpar2X80KGS&comma 1X300KGS&rpar
&lpar04&rpar Vacuum Sintering Furnaces ten sets &lpar10X500KGS&rpar
&lpar05&rpar Grinder twenty sets
&lpar06&rpar WEDM 300 sets

Check Gear
&lpar01&rpar Magnetic Measurement for Permanent Magnets 1 set
&lpar02&rpar Highly Accelerated Tension Tester- HAST two sets
&lpar03&rpar Impression Measuring Instrument two sets
&lpar04&rpar X-ray Coating Thickness Gauge two sets
&lpar05&rpar Electro-Thermostatic Blast Oven three sets
&lpar06&rpar Salty Spray Test Chamber 3 sets
Experienced Engineers&colon 5 people
QC&colon eight persons

We can provide practically all grades of Arc NdFeB Magnets in massive amount&interval
In addition&comma if you CZPT items&comma
Please ship the specifications to fax your drawing to -574-8725718&time period
Get in touch with Particular person&colon Sweet
MB&colon 13957886507

CZPT Specification of KEKE’s Sintered NdFeB Magnets
Item Quality RemanenceBr Coercive ForceHcb Intrisic Coercive ForceHcj Max Power Item(BH)max Doing work
Temp.
kGs T kOe KA/m kOe KA/m MGOe KJ/m 3
Max. Min. Max. Min. Max. Min. Max. Min.
N N54 fifteen.one 14.5 one.51 1.45 ≥10.five ≥836 ≥11 ≥876 fifty five fifty one 438 406 ≤80
N52 fourteen.eight fourteen.2 one.48 one.42 ≥10.five ≥836 ≥11 ≥876 53 forty nine 422 390 ≤80
N50 14.5 fourteen. one.forty five 1.forty ≥11. ≥876 ≥12 ≥955 fifty one 47 406 374 ≤80
N48 fourteen.three 13.seven 1.forty three 1.37 ≥11. ≥876 ≥12 ≥955 49 forty five 390 358 ≤80
N45 13.eight 13.two 1.38 1.32 ≥11. ≥876 ≥12 ≥955 46 42 366 334 ≤80
N42 13.five 12.nine one.35 one.29 ≥11. ≥876 ≥12 ≥955 44 forty 350 318 ≤80
N40 thirteen.two 12.6 1.32 1.26 ≥11. ≥876 ≥12 ≥955 forty one 38 334 302 ≤80
N38 13. 12.two one.thirty 1.22 ≥11. ≥876 ≥12 ≥955 forty 36 318 287 ≤80
N35 12.two 11.seven 1.22 one.seventeen ≥10.9 ≥868 ≥12 ≥955 36 33 287 263 ≤80
M N52M 14.8 fourteen.two one.forty eight 1.42 ≥13.three ≥1059 ≥14 ≥1114 43 forty nine 422 390 ≤100
N50M 14.5 fourteen. one.forty five 1.forty ≥13.one ≥1043 ≥14 ≥1114 forty one forty seven 406 374 ≤100
N48M fourteen.three thirteen.7 1.43 one.37 ≥12.eight ≥1019 ≥14 ≥1114 forty nine forty five 390 358 ≤100
N45M 13.eight thirteen.two 1.38 1.32 ≥12.four ≥987 ≥14 ≥1114 46 forty two 366 334 ≤100
N42M 13.5 twelve.nine 1.35 one.29 ≥12.1 ≥963 ≥14 ≥1114 44 40 350 318 ≤100
N40M thirteen.two 12.six 1.32 1.26 ≥11.8 ≥939 ≥14 ≥1114 41 38 334 302 ≤100
N38M thirteen. 12.2 one.30 1.22 ≥11.seven ≥915 ≥14 ≥1114 40 36 318 287 ≤100
N35M  12.2 11.seven one.22 1.seventeen ≥10.9 ≥868 ≥14 ≥1114 36 33 287 263 ≤100
H N50H fourteen.5 14. one.forty five 1.40 ≥12.nine ≥1571 ≥16 ≥1274 fifty one forty seven 406 374 ≤120
N48H fourteen.3 13.seven one.43 one.37 ≥12.seven ≥1011 ≥16 ≥1274 49 forty five 390 358 ≤120
N46H fourteen. 13.four 1.40 1.34 ≥12.5 ≥995 ≥17 ≥1353 47 43 374 342 ≤120
N44H thirteen.seven thirteen.1 one.37 1.31 ≥12.three ≥979 ≥17 ≥1353 forty five forty one 358 326 ≤120
N42H 13.5 12.9 one.35 1.29 ≥12.one ≥963 ≥17 ≥1353 44 forty 350 318 ≤120
N40H thirteen.two twelve.6 1.32 one.26 ≥11.8 ≥939 ≥17 ≥1353 42 38 334 302 ≤120
N38H thirteen. twelve.two 1.thirty one.22 ≥11.five ≥915 ≥17 ≥1353 forty 36 318 287 ≤120
N35H twelve.four eleven.7 1.24 1.seventeen ≥11. ≥876 ≥17 ≥1353 37 33 295 263 ≤120
N33H eleven.seven 11.3 one.17 one.13 ≥10.5 ≥836 ≥17 ≥1353 34 31 271 247 ≤120
SH N45SH fourteen. 13.4 1.forty one.34 ≥12.5 ≥995 ≥20 ≥1592 forty seven 43 374 342 ≤150
N44SH 13.7 13.one 1.37 1.31 ≥12.three ≥979 ≥20 ≥1592 45 forty one 358 326 ≤150
N42SH 13.5 twelve.nine 1.35 one.29 ≥12.1 ≥963 ≥20 ≥1592 44 forty 350 318 ≤150
N40SH 13.2 twelve.6 1.32 1.26 ≥11.8 ≥939 ≥20 ≥1592 42 38 334 302 ≤150
N38SH 12.9 twelve.2 1.29 one.22 ≥11.five ≥915 ≥20 ≥1592 40 36 318 287 ≤150
N35SH twelve.4 11.7 one.24 1.seventeen ≥11. ≥876 ≥20 ≥1592 37 33 295 263 ≤150
N33SH twelve.1 eleven.four one.21 one.14 ≥10.7 ≥852 ≥20 ≥1592 35 31 279 247 ≤150
UH N42UH thirteen.5 twelve.nine 1.35 1.29 ≥12.one ≥963 ≥25 ≥1990 44 forty 350 318 ≤180
N40UH thirteen.two 12.6 one.32 1.26 ≥11.8 ≥939 ≥25 ≥1990 42 38 334 302 ≤180
N38UH 12.nine twelve.two one.29 1.22 ≥11.five ≥915 ≥25 ≥1990 40 36 318 287 ≤180
N35UH twelve.4 eleven.seven 1.24 1.seventeen ≥11. ≥876 ≥25 ≥1990 37 33 295 263 ≤180
N33UH 12.1 11.4 one.21 one.fourteen ≥10.seven ≥852 ≥25 ≥1990 35 31 279 247 ≤180
N30UH eleven.6 10.8 one.sixteen 1.08 ≥10.2 ≥812 ≥25 ≥1990 32 28 255 223 ≤180
EH N38EH 12.nine 12.2 one.29 one.22 ≥11.5 ≥915 ≥30 ≥2388 forty 36 318 287 ≤200
N35EH 12.four eleven.seven 1.24 1.17 ≥11. ≥876 ≥30 ≥2388 37 33 295 263 ≤200
N33EH 12.one eleven.4 one.21 1.fourteen ≥10.7 ≥851 ≥30 ≥2388 35 31 279 247 ≤200
N30EH eleven.5 10.eight one.15 one.08 ≥10.2 ≥812 ≥30 ≥2388 32 28 255 223 ≤200
AH N33AH 12.one eleven.4 1.21 1.14 ≥10.7 ≥852 ≥35 ≥2786 35 31 279 247 ≤230
N30AH 11.five ten.eight one.fifteen 1.08 ≥10.two ≥812 ≥35 ≥2786 32 28 255 223 ≤230
N28AH 11.two ten.4 1.twelve 1.04 ≥9.70 ≥772 ≥35 ≥2786 thirty 26 239 207 ≤230

High Quality Round Loudspeaker Magnet with RoHS Certification

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