Trying to keep in thoughts that great services is the essential to cooperating with clients, we strive to meet up with high top quality requirements, offer aggressive prices and ensure prompt shipping. With numerous years’ encounter in these strains, we have been distinguished from other suppliers in China by our rewards in aggressive pricing, on-time delivery, prompt responses, on-hand engineering help and excellent following-product sales services. It has proven steady cooperation with a lot of effectively known universities and institutes in china this sort of as, Zhejiang College, Jilin College, Technical committee of nationwide chain generate normal, Institute of national chain push, Zhejiang software engineering materials institute, Huhan material defense institute and it cooperated to located China First Auto chain institute with National chain travel institute.
| 1. Long term Neodymium EPTs | |||||||||||
| Introduction | |||||||||||
| Neodymium-Iron-Boron(NdFeB) magnets are the most EPTTful and EPTd commercialized long term magnets. NdFeB magnets provides the highest JCEP Item (BH)max commercially accessible. Their common apps incEPTT higher efficiency sensors, different DC motors, linear actuators, MRI, wind strength turbines, acoustic transducers, motors and generators, magneto mechanical gadgets, and magnetic field and imaging techniques,and so on. Also, magnets are guarded with successful surface area therapy to avoid corrosion. | |||||||||||
| 2. How to Decide on Permanent EPT EPTs | |||||||||||
| It count on magnetic force,maXiHu (West EPT) Dis.mim functioning temperature,coatings,EPT,and so forth. The EPTow record support you pick a rigEPTT long term magnet materials for your programs. |
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| 3.Merchandise Description | |||||||||||
| 1. EPTs: Ne-Fe-B(Neodymium EPT) | |||||||||||
| two. Specs and Designs: Numerous Speciciations and Styles,which depend on your request. | |||||||||||
| three. Certification: ROHS,Attain,and many others. | |||||||||||
| 4.Specifications | |||||||||||
| 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 Grey EPTT) EPT,Silver, Ni-Cu Black epoxy,Ni Sn,parylene,etc | |||||||||||
| d. Condition: Block, Disc,CylinEPTTRing, Disc, Cylinder, Arc(Section), 50 % Ring, and EPTT Style | |||||||||||
| e. Dimensions: EPT dimensions according to customers’ request |
five. Quality and EPTic Qualities:
| Common PEPTRTY | |||||
| MAGNETIC CEPTRACTERISTICS | |||||
| PEPTRTIES | BrmT (KGs) | Hcb KA/m (Koe) | Hcj KA/m (KOe) | (BH)max KJ/m sup3 (MGOe) | Max.TW ordmC |
| Quality | |||||
| N33 | 1130-1170 (eleven.3-11.seven) | ge836 ( ge10.five) | ge955 ( ge12) | 247-263 (31-33) | eighty |
| N35 | 1170-1210 (eleven.7-twelve.one) | ge868 ( ge10.nine) | ge955 ( ge12) | 263-287 (33-36) | 80 |
| N38 | 1210-1250 (twelve.1-twelve.five) | ge899 ( ge11.3) | ge955 ( ge12) | 287-310 (36-39) | eighty |
| N40 | 1250-1280 (twelve.five-twelve.eight) | ge923 ( ge11.6) | ge955 ( ge12) | 302-326 (38-41) | eighty |
| N42 | 1280-1320 (12.eight-thirteen.2) | ge923 ( ge11.six) | ge955 ( ge12) | 318-342 (40-forty three) | eighty |
| N45 | 1320-1380 (thirteen.2-thirteen.eight) | ge876 ( ge11.) | ge955 ( ge12) | 342-366 (43-46) | eighty |
| N48 | 1380-1420 (thirteen.8-14.two) | ge835 ( ge10.five) | ge876 ( ge11) | 366-390 (forty six-49) | eighty |
| N50 | 1400-1450 (14.-fourteen.5) | ge796 ( ge10.) | ge876 ( ge11) | 382-406 (48-fifty one) | 60 |
| N52 | 1430-1480 (fourteen.three-fourteen.eight) | ge796 ( ge10.) | ge876 ( ge11) | 398-422 (50-fifty three) | sixty |
| N35M | 1170-1220 (11.7-12.two) | ge868 ( ge10.9) | ge1114 ( ge14) | 263-287 (33-36) | 100 |
| N38M | 1220-1250 (twelve.2-12.5) | ge899 ( ge11.3) | ge1114 ( ge14) | 287-310 (36-39) | 100 |
| N40M | 1250-1280 (12.five-12.8) | ge923 ( ge11.6) | ge1114 ( ge14) | 302-326 (38-41) | 100 |
| N42M | 1280-1320 (twelve.eight-13.two) | ge955 ( ge12.) | ge1114 ( ge14) | 318-342 (forty-43) | a hundred |
| N45M | 1320-1380 (13.2-thirteen.8) | ge995 ( ge12.5) | ge1114 ( ge14) | 342-366 (43-forty six) | a hundred |
| N48M | 1360-1430 (thirteen.six-fourteen.3) | ge1571 ( ge12.9) | ge1114 ( ge14) | 366-390 (forty six-49) | a hundred |
| N50M | 1400-1450 (fourteen.-fourteen.5) | ge1033 ( ge13.) | ge1114 ( ge14) | 382-406 (48-51) | one hundred |
| 33H | 1130-1170 (11.3-11.seven) | ge836 ( ge10.5) | ge1353 ( ge17) | 247-271 (31-34) | one hundred twenty |
| 35H | 1170-1210 (eleven.seven-12.one) | ge868 ( ge10.nine) | ge1353 ( ge17) | 263-287 (33-36) | a hundred and twenty |
| 38H | 1210-1250 (twelve.1-12.5) | ge899 ( ge11.3) | ge1353 ( ge17) | 287-310 (36-39) | 120 |
| 40H | 1240-1280 (12.4-12.eight) | ge923 ( ge11.6) | ge1353 ( ge17) | 302-326 (38-41) | a hundred and twenty |
| 42H | 1280-1320 (twelve.8-thirteen.2) | ge955 ( ge12.) | ge1353 ( ge17) | 318-342 (40-43) | 120 |
| 45H | 1300-1360 (13.-thirteen.six) | ge963 ( ge12.one) | ge1353 ( ge17) | 342-358 (43-46) | a hundred and twenty |
| 48H | 1370-1430 (thirteen.7-14.3) | ge995 ( ge12.5) | ge1353 ( ge17) | 358-390 (46-forty nine) | a hundred and twenty |
| 33SH | 1130-1170 (11.three-eleven.seven) | ge844 ( ge10.6) | ge1592 ( ge20) | 247-272 (31-34) | one hundred fifty |
| 35SH | 1170-1210 (11.7-twelve.one) | ge876 ( ge11.) | ge1592 ( ge20) | 263-287 (33-36) | a hundred and fifty |
| 38SH | 1210-1250 (12.1-twelve.5) | ge907 ( ge11.4) | ge1592 ( ge20) | 287-310 (36-39) | 150 |
| 40SH | 1240-1280 (12.4-twelve.8) | ge939 ( ge11.8) | ge1592 ( ge20) | 302-326 (38-forty one) | a hundred and fifty |
| 42SH | 1280-1320 (12.eight-13.2) | ge987 ( ge12.4) | ge1592 ( ge20) | 318-342 (forty-forty three) | a hundred and fifty |
| 45SH | 1320-1380 (thirteen.2-thirteen.8) | ge1003 ( ge12.6) | ge1592 ( ge20) | 342-366 (forty three-46) | a hundred and fifty |
| 28UH | 1571-1080 (ten.2-10.eight) | ge764 ( ge9.6) | ge1990 ( ge25) | 207-231 (26-29) | one hundred eighty |
| 30UH | 1080-1130 (ten.8-eleven.3) | ge812 ( ge10.two) | ge1990 ( ge25) | 223-247 (28-31) | a hundred and eighty |
| 33UH | 1130-1170 (eleven.three-eleven.7) | ge852 ( ge10.seven) | ge1990 ( ge25) | 247-271 (31-34) | one hundred eighty |
| 35UH | 1180-1220 (eleven.8-12.2) | ge860 ( ge10.8) | ge1990 ( ge25) | 263-287 (33-36) | 180 |
| 38UH | 1220-1250 (twelve.2-12.5) | ge876 ( ge11.) | ge1990 ( ge25) | 287-310 (36-39) | a hundred and eighty |
| 40UH | 1240-1280 (twelve.4-twelve.eight) | ge899 ( ge11.three) | ge1990 ( ge25) | 302-326 (38-forty one) | one hundred eighty |
| 28EH | 1040-1090 (10.4-ten.9) | ge780 ( ge9.8) | ge2388 ( ge30) | 207-231 (26-29) | two hundred |
| 30EH | 1080-1130 (10.eight-eleven.three) | ge812 ( ge10.two) | ge2388 ( ge30) | 223-247 (28-31) | 200 |
| 33EH | 1130-1170 (eleven.3-11.7) | ge836 ( ge10.5) | ge2388 ( ge30) | 247-271 (31-34) | 200 |
| 35EH | 1170-1220 (11.seven-twelve.2) | ge876 ( ge11.) | ge2388 ( ge30) | 263-287 (33-36) | 200 |
| 38EH | 1220-1250 (12.two-twelve.five) | ge899 ( ge11.3) | ge2388 ( ge30) | 287-310 (36-39) | lt=two hundred |
| Attribute Comparisons | |||||||
| Grade | N | M | H | SH | UH | EH | AH |
| Max.TW | eighty ordmC | one hundred ordmC | one hundred twenty ordmC | 150 ordmC | one hundred eighty ordmC | two hundred ordmC | 250 ordmC |
| Property | Lower | EPT | EPTer | Supperior substantial | Extremely higher | EPTest | |
| Hcj Value | gt=11KOe | gt=14KOe | gt=17KOe | gt=20KOe | gt=25KOe | 30 gt=11KOe | gt=35KOe |
six.Coatings
| Surface | Coating | Color | Thickness( mum) | StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd Resistance | Corrosive Resistance | |||||||
| PCT Test | Salt Spray Examination | |||||||||||
| Nickel | Nickel | Silver | ten-20 | 48hr or 72hr | 72hr | Excellent | ||||||
| Ni Cu Ni | ||||||||||||
| Zinc | EPTT Zinc | BrigEPTT EPTT | eight-20 | 24hr | 24hr | Very good | ||||||
| Color Zinc | Shinny Color | |||||||||||
| Epoxy | Epoxy | Black / Gray | fifteen-25 | 48hr | 96hr | Outstanding | ||||||
| Ni Cu Epoxy | ||||||||||||
| Tin | Ni Cu Sn | Silver | fifteen-20 | 72hr | 72hr | EPTIOR | ||||||
| Parylene | Parylene | Grey | fifteen-twenty five | 96hr | 200hr | EPTIOR | ||||||
| Teflon | Teflon | Grey | 10-20 | 12hr | 24hr | EPTIOR | ||||||
| Phosphorization | / | Gray | 1-two | – | – | Momentary PROETCTION | ||||||
| Passivation | / | Grey | one-2 | – | – | Short-term PROETCTION | ||||||
| * PCT check(120 ordmC,100%RH,two.0atm)Salt Spray Test(five%NaCl,35 ordmC carry on spray). | ||||||||||||
| Merchandise | Parameters | Reference Price | ||||||||||
| Added | Temp.Coeff.of Br ( alpha(Br))/(%/K) | -.08 ~ -.twelve | ||||||||||
| Temp.Coeff.of Hcj ( beta(Hcj))/(%/K) | -.forty two ~ -.70 | |||||||||||
| Curie Temperature (Tc)/K | 310 ~ 380 | |||||||||||
| EPTil Permeability ( murec)[-] | one.05 | |||||||||||
| EPT | Density (g/cm sup3) | 7.six | ||||||||||
| Vickers Hardness (Hv) | 650 | |||||||||||
| EPT Resistivity ( mu Omegaom) | one.four | |||||||||||
| Compressive Energy (Mpa) | 1050 | |||||||||||
| Tensile Power (Mpa) | 80 | |||||||||||
| Bending Strength (Mpa) | 290 | |||||||||||
| Thermal Conductivity (W/(moK)) | six ~ 8 | |||||||||||
| Young’s Modulus (Gpa) | a hundred and sixty | |||||||||||
| Coefficient of Thermal Expansive (C #8869) (10-six/K) | -1.five | |||||||||||
| Coefficient of Thermal Expansive (C #8214) (ten-6/K) | 6.five | |||||||||||
| * EPTnical specs and parameters are subjected to adjust without having notice. | ||||||||||||
7.Instructions of EPTization:
a. Thickness EPTized,Width EPTized,Duration EPTized
b. AXiHu (West EPT) Dis.ally EPTized
c. Diametrally EPTized
d. Multi-poles magnetized
e. Radially EPTized,and many others
eight. Manufacturing Movement:
9.EPTT EPTT
ten.Deals
Air EPTT with iron sheet to sheild magnetic for every carton ahead of air cargo EPTT EPTT with Pallet.
eleven.Inquiry
You should give the adhering to specifics when you enquiry:
1.Which Grade you need to have? Or notify us what’s the maXiHu (West EPT) Dis.mum operating temperature you want? We can advise you grade following we understand far more about your project.
two.What’s the shape and dimensions you need?Or we can advise you soon after right after we discover more about your task.
3.What is the magnetized orientation you need? Or we can layout it for you soon after following we learn much more about your task.
4.Which coating you want? Or we can propose you following we find out more about your venture.
five.How numerous amount you want.
Anyway,we can advise you and design and style it for you also after we understand much more about your undertaking.
EPT: By air or EPTT cargo from HangEPT or ZheJCEP to all around the globe
We can offer you all EPT magnetd, magnetic applications and design them for you also!
Solutions for EPT saving for you to decide on the most suitable magnetic merchandise.
Welcome to your enquiry at any time and we will reply you within 24hours in time.
Speak to Man or woman:Mr Cary Li
