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1. Long lasting Neodymium EPTs | |||||||||||
Introduction | |||||||||||
Neodymium-Iron-Boron(NdFeB) magnets are the most EPTTful and EPTd commercialized everlasting magnets. NdFeB magnets gives the optimum JCEP Product (BH)max commercially available. Their common applications incEPTT large performance sensors, a variety of DC motors, linear actuators, MRI, wind strength turbines, acoustic transducers, motors and generators, magneto mechanical units, and magnetic subject and imaging systems,and many others. Also, magnets are guarded with successful surface area remedy to stop corrosion. | |||||||||||
2. How to Pick Long term EPT EPTs | |||||||||||
It depend on magnetic drive,maXiHu (West EPT) Dis.mim operating temperature,coatings,EPT,and so on. The EPTow record assist you choose a rigEPTT long lasting magnet materials for your apps. |
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three.Merchandise Description | |||||||||||
1. EPTs: Ne-Fe-B(Neodymium EPT) | |||||||||||
two. Requirements and Shapes: A variety of Speciciations and Shapes,which depend on your ask for. | |||||||||||
three. Certificate: ROHS,Attain,and many others. | |||||||||||
4.Requirements | |||||||||||
a.EPTs: Neodymium-Ferrum-Boron | |||||||||||
b.Grade: N35-N54, 35M-52M, 33H-50H, 33SH-45SH, 30UH-42UH, 30EH-38EH,see EPTow Chart | |||||||||||
c. Coating: Nckel, EPTT Ni,Zn, epoxy(Black shade or Gray EPTT) EPT,Silver, Ni-Cu Black epoxy,Ni Sn,parylene,etc | |||||||||||
d. Form: Block, Disc,CylinEPTTRing, Disc, Cylinder, Arc(Phase), Half Ring, and EPTT Design | |||||||||||
e. Measurements: EPT measurement according to customers’ request |
five. Quality and EPTic Properties:
Normal PEPTRTY | |||||
MAGNETIC CEPTRACTERISTICS | |||||
PEPTRTIES | BrmT (KGs) | Hcb KA/m (Koe) | Hcj KA/m (KOe) | (BH)max KJ/m sup3 (MGOe) | Max.TW ordmC |
Grade | |||||
N33 | 1130-1170 (11.3-11.7) | ge836 ( ge10.5) | ge955 ( ge12) | 247-263 (31-33) | 80 |
N35 | 1170-1210 (11.seven-12.1) | ge868 ( ge10.9) | ge955 ( ge12) | 263-287 (33-36) | 80 |
N38 | 1210-1250 (twelve.one-twelve.5) | ge899 ( ge11.three) | ge955 ( ge12) | 287-310 (36-39) | 80 |
N40 | 1250-1280 (12.5-12.8) | ge923 ( ge11.six) | ge955 ( ge12) | 302-326 (38-41) | eighty |
N42 | 1280-1320 (twelve.eight-thirteen.2) | ge923 ( ge11.6) | ge955 ( ge12) | 318-342 (forty-43) | eighty |
N45 | 1320-1380 (thirteen.two-13.8) | ge876 ( ge11.) | ge955 ( ge12) | 342-366 (43-forty six) | eighty |
N48 | 1380-1420 (13.8-fourteen.two) | ge835 ( ge10.5) | ge876 ( ge11) | 366-390 (forty six-forty nine) | eighty |
N50 | 1400-1450 (fourteen.-fourteen.5) | ge796 ( ge10.) | ge876 ( ge11) | 382-406 (forty eight-fifty one) | 60 |
N52 | 1430-1480 (14.three-14.eight) | ge796 ( ge10.) | ge876 ( ge11) | 398-422 (fifty-53) | 60 |
N35M | 1170-1220 (eleven.7-12.2) | ge868 ( ge10.nine) | ge1114 ( ge14) | 263-287 (33-36) | one hundred |
N38M | 1220-1250 (twelve.2-12.5) | ge899 ( ge11.three) | ge1114 ( ge14) | 287-310 (36-39) | a hundred |
N40M | 1250-1280 (12.5-12.eight) | ge923 ( ge11.six) | ge1114 ( ge14) | 302-326 (38-forty one) | one hundred |
N42M | 1280-1320 (twelve.eight-13.2) | ge955 ( ge12.) | ge1114 ( ge14) | 318-342 (forty-43) | 100 |
N45M | 1320-1380 (thirteen.2-13.8) | ge995 ( ge12.five) | ge1114 ( ge14) | 342-366 (43-46) | 100 |
N48M | 1360-1430 (thirteen.six-fourteen.three) | ge1571 ( ge12.9) | ge1114 ( ge14) | 366-390 (forty six-forty nine) | 100 |
N50M | 1400-1450 (fourteen.-fourteen.five) | ge1033 ( ge13.) | ge1114 ( ge14) | 382-406 (48-fifty one) | one hundred |
33H | 1130-1170 (11.three-eleven.7) | ge836 ( ge10.five) | ge1353 ( ge17) | 247-271 (31-34) | one hundred twenty |
35H | 1170-1210 (eleven.7-12.one) | ge868 ( ge10.9) | ge1353 ( ge17) | 263-287 (33-36) | a hundred and twenty |
38H | 1210-1250 (twelve.1-twelve.5) | ge899 ( ge11.3) | ge1353 ( ge17) | 287-310 (36-39) | a hundred and twenty |
40H | 1240-1280 (twelve.four-twelve.eight) | ge923 ( ge11.6) | ge1353 ( ge17) | 302-326 (38-forty one) | one hundred twenty |
42H | 1280-1320 (12.8-thirteen.two) | ge955 ( ge12.) | ge1353 ( ge17) | 318-342 (40-forty three) | a hundred and twenty |
45H | 1300-1360 (13.-thirteen.6) | ge963 ( ge12.one) | ge1353 ( ge17) | 342-358 (43-46) | 120 |
48H | 1370-1430 (13.7-14.three) | ge995 ( ge12.five) | ge1353 ( ge17) | 358-390 (46-49) | one hundred twenty |
33SH | 1130-1170 (eleven.three-eleven.7) | ge844 ( ge10.six) | ge1592 ( ge20) | 247-272 (31-34) | one hundred fifty |
35SH | 1170-1210 (11.seven-twelve.one) | ge876 ( ge11.) | ge1592 ( ge20) | 263-287 (33-36) | 150 |
38SH | 1210-1250 (12.1-twelve.5) | ge907 ( ge11.4) | ge1592 ( ge20) | 287-310 (36-39) | a hundred and fifty |
40SH | 1240-1280 (twelve.4-12.eight) | ge939 ( ge11.8) | ge1592 ( ge20) | 302-326 (38-forty one) | a hundred and fifty |
42SH | 1280-1320 (12.8-13.two) | ge987 ( ge12.four) | ge1592 ( ge20) | 318-342 (forty-43) | a hundred and fifty |
45SH | 1320-1380 (thirteen.2-13.eight) | ge1003 ( ge12.6) | ge1592 ( ge20) | 342-366 (forty three-forty six) | 150 |
28UH | 1571-1080 (10.2-ten.8) | ge764 ( ge9.6) | ge1990 ( ge25) | 207-231 (26-29) | a hundred and eighty |
30UH | 1080-1130 (10.eight-11.three) | ge812 ( ge10.2) | ge1990 ( ge25) | 223-247 (28-31) | one hundred eighty |
33UH | 1130-1170 (eleven.three-eleven.7) | ge852 ( ge10.7) | ge1990 ( ge25) | 247-271 (31-34) | a hundred and eighty |
35UH | 1180-1220 (11.8-twelve.2) | ge860 ( ge10.8) | ge1990 ( ge25) | 263-287 (33-36) | a hundred and eighty |
38UH | 1220-1250 (12.2-12.5) | ge876 ( ge11.) | ge1990 ( ge25) | 287-310 (36-39) | 180 |
40UH | 1240-1280 (12.4-12.eight) | ge899 ( ge11.3) | ge1990 ( ge25) | 302-326 (38-forty one) | one hundred eighty |
28EH | 1040-1090 (10.4-ten.nine) | ge780 ( ge9.8) | ge2388 ( ge30) | 207-231 (26-29) | 200 |
30EH | 1080-1130 (10.eight-11.3) | ge812 ( ge10.2) | ge2388 ( ge30) | 223-247 (28-31) | two hundred |
33EH | 1130-1170 (eleven.3-11.7) | ge836 ( ge10.5) | ge2388 ( ge30) | 247-271 (31-34) | two hundred |
35EH | 1170-1220 (eleven.seven-12.2) | ge876 ( ge11.) | ge2388 ( ge30) | 263-287 (33-36) | 200 |
38EH | 1220-1250 (12.2-12.5) | ge899 ( ge11.3) | ge2388 ( ge30) | 287-310 (36-39) | lt=200 |
Characteristic Comparisons | |||||||
Grade | N | M | H | SH | UH | EH | AH |
Max.TW | eighty ordmC | one hundred ordmC | 120 ordmC | a hundred and fifty ordmC | a hundred and eighty ordmC | two hundred ordmC | 250 ordmC |
Property | Lower | EPT | EPTer | Supperior high | Incredibly substantial | EPTest | |
Hcj Benefit | gt=11KOe | gt=14KOe | gt=17KOe | gt=20KOe | gt=25KOe | thirty gt=11KOe | gt=35KOe |
six.Coatings
Floor | Coating | Color | Thickness( mum) | StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd Resistance | Corrosive Resistance | |||||||
PCT Examination | Salt Spray Take a look at | |||||||||||
Nickel | Nickel | Silver | 10-20 | 48hr or 72hr | 72hr | Superb | ||||||
Ni Cu Ni | ||||||||||||
Zinc | EPTT Zinc | BrigEPTT EPTT | eight-20 | 24hr | 24hr | Very good | ||||||
Color Zinc | Shinny Color | |||||||||||
Epoxy | Epoxy | Black / Gray | 15-25 | 48hr | 96hr | Exceptional | ||||||
Ni Cu Epoxy | ||||||||||||
Tin | Ni Cu Sn | Silver | fifteen-20 | 72hr | 72hr | EPTIOR | ||||||
Parylene | Parylene | Grey | 15-25 | 96hr | 200hr | EPTIOR | ||||||
Teflon | Teflon | Gray | 10-20 | 12hr | 24hr | EPTIOR | ||||||
Phosphorization | / | Gray | one-two | – | – | Short term PROETCTION | ||||||
Passivation | / | Grey | 1-two | – | – | Momentary PROETCTION | ||||||
* PCT examination(one hundred twenty ordmC,a hundred%RH,two.0atm)Salt Spray Take a look at(five%NaCl,35 ordmC continue spray). | ||||||||||||
Product | Parameters | Reference Price | ||||||||||
Further | Temp.Coeff.of Br ( alpha(Br))/(%/K) | -.08 ~ -.twelve | ||||||||||
Temp.Coeff.of Hcj ( beta(Hcj))/(%/K) | -.42 ~ -.70 | |||||||||||
Curie Temperature (Tc)/K | 310 ~ 380 | |||||||||||
EPTil Permeability ( murec)[-] | 1.05 | |||||||||||
EPT | Density (g/cm sup3) | seven.six | ||||||||||
Vickers Hardness (Hv) | 650 | |||||||||||
EPT Resistivity ( mu Omegaom) | one.four | |||||||||||
Compressive Toughness (Mpa) | 1050 | |||||||||||
Tensile Energy (Mpa) | eighty | |||||||||||
Bending Energy (Mpa) | 290 | |||||||||||
Thermal Conductivity (W/(moK)) | 6 ~ 8 | |||||||||||
Young’s Modulus (Gpa) | 160 | |||||||||||
Coefficient of Thermal Expansive (C #8869) (10-six/K) | -one.5 | |||||||||||
Coefficient of Thermal Expansive (C #8214) (ten-six/K) | 6.5 | |||||||||||
* EPTnical requirements and parameters are subjected to change without discover. |
7.Directions of EPTization:
a. Thickness EPTized,Width EPTized,Length EPTized
b. AXiHu (West EPT) Dis.ally EPTized
c. Diametrally EPTized
d. Multi-poles magnetized
e. Radially EPTized,and so forth
8. Generation Stream:
nine.EPTT EPTT
10.Offers
Air EPTT with iron sheet to sheild magnetic for every single carton just before air cargo EPTT EPTT with Pallet.
11.Inquiry
Please supply the pursuing information when you enquiry:
1.Which Quality you need to have? Or inform us what is the maXiHu (West EPT) Dis.mum operating temperature you need to have? We can suggest you quality soon after we find out far more about your project.
two.What is actually the form and dimensions you need?Or we can advise you following following we learn a lot more about your undertaking.
three.What is the magnetized orientation you require? Or we can design it for you soon after after we understand much more about your undertaking.
4.Which coating you need? Or we can propose you following we discover far more about your venture.
5.How many amount you need.
Anyway,we can propose you and design and style it for you too following we discover a lot more about your task.
EPT: By air or EPTT shipment from HangEPT or ZheJCEP to all all around the globe
We can offer you all EPT magnetd, magnetic programs and design and style them for you too!
Remedies for EPT saving for you to choose the most appropriate magnetic goods.
Welcome to your enquiry whenever and we will reply you inside 24hours in time.
Get in touch with Particular person:Mr Cary Li