With EPG brand name registered in much more than 70 nations around the world like The united states , Europe , Japan and so on, it has companions between entire world top enterprises, these kinds of as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR, etc. specialize in electricity transmission products, CATV items, mechanical seal, hydraulic and Pheumatic, and advertising merchandise. In 2000, EPG took the lead in gaining ISO14001 setting administration certificate and thereafter handed the inspection of clean production and recycling economic system, winning the title of “Zhejiang Inexperienced Business”.
| 1. Long term Neodymium EPTs | |||||||||||
| Introduction | |||||||||||
| Neodymium-Iron-Boron(NdFeB) magnets are the most EPTTful and EPTd commercialized permanent magnets. NdFeB magnets provides the maximum JCEP Solution (BH)max commercially available. Their normal applications incEPTT high performance sensors, various DC motors, linear actuators, MRI, wind energy turbines, acoustic transducers, motors and turbines, magneto mechanical gadgets, and magnetic field and imaging techniques,etc. Also, magnets are protected with effective floor remedy to stop corrosion. | |||||||||||
| two. How to Pick Everlasting EPT EPTs | |||||||||||
| It count on magnetic pressure,maXiHu (West EPT) Dis.mim working temperature,coatings,EPT,and so on. The EPTow list aid you select a rigEPTT everlasting magnet content for your apps. |
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| three.Product Description | |||||||||||
| one. EPTs: Ne-Fe-B(Neodymium EPT) | |||||||||||
| two. Specs and Styles: Numerous Speciciations and Styles,which depend on your ask for. | |||||||||||
| 3. Certificate: ROHS,Attain,and so on. | |||||||||||
| four.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 colour or Grey EPTT) EPT,Silver, Ni-Cu Black epoxy,Ni Sn,parylene,and many others | |||||||||||
| d. Form: Block, Disc,CylinEPTTRing, Disc, Cylinder, Arc(Section), 50 percent Ring, and EPTT Design and style | |||||||||||
| e. Dimensions: EPT dimension in accordance to customers’ request |
five. Quality and EPTic Properties:
| Common 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 (eleven.3-eleven.seven) | ge836 ( ge10.five) | ge955 ( ge12) | 247-263 (31-33) | eighty |
| N35 | 1170-1210 (11.7-twelve.one) | ge868 ( ge10.9) | ge955 ( ge12) | 263-287 (33-36) | 80 |
| N38 | 1210-1250 (12.1-twelve.5) | ge899 ( ge11.three) | ge955 ( ge12) | 287-310 (36-39) | eighty |
| N40 | 1250-1280 (12.five-12.8) | ge923 ( ge11.6) | ge955 ( ge12) | 302-326 (38-forty one) | eighty |
| N42 | 1280-1320 (twelve.eight-thirteen.two) | ge923 ( ge11.six) | ge955 ( ge12) | 318-342 (40-forty three) | eighty |
| N45 | 1320-1380 (13.two-thirteen.8) | ge876 ( ge11.) | ge955 ( ge12) | 342-366 (forty three-forty six) | 80 |
| N48 | 1380-1420 (13.eight-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 (48-51) | sixty |
| N52 | 1430-1480 (14.three-14.eight) | ge796 ( ge10.) | ge876 ( ge11) | 398-422 (50-fifty three) | 60 |
| N35M | 1170-1220 (eleven.seven-12.2) | ge868 ( ge10.9) | ge1114 ( ge14) | 263-287 (33-36) | 100 |
| N38M | 1220-1250 (12.two-12.5) | ge899 ( ge11.3) | ge1114 ( ge14) | 287-310 (36-39) | one hundred |
| N40M | 1250-1280 (12.5-12.eight) | ge923 ( ge11.six) | ge1114 ( ge14) | 302-326 (38-41) | a hundred |
| N42M | 1280-1320 (twelve.8-thirteen.2) | ge955 ( ge12.) | ge1114 ( ge14) | 318-342 (40-forty three) | 100 |
| N45M | 1320-1380 (thirteen.two-thirteen.8) | ge995 ( ge12.5) | ge1114 ( ge14) | 342-366 (forty three-forty six) | one hundred |
| N48M | 1360-1430 (13.6-14.three) | ge1571 ( ge12.nine) | ge1114 ( ge14) | 366-390 (forty six-forty nine) | one hundred |
| N50M | 1400-1450 (fourteen.-fourteen.five) | ge1033 ( ge13.) | ge1114 ( ge14) | 382-406 (forty eight-fifty one) | 100 |
| 33H | 1130-1170 (eleven.3-11.7) | ge836 ( ge10.five) | ge1353 ( ge17) | 247-271 (31-34) | مائة وعشرون |
| 35H | 1170-1210 (11.seven-12.1) | ge868 ( ge10.nine) | ge1353 ( ge17) | 263-287 (33-36) | مائة وعشرون |
| 38H | 1210-1250 (12.one-12.five) | ge899 ( ge11.three) | ge1353 ( ge17) | 287-310 (36-39) | 120 |
| 40H | 1240-1280 (12.four-12.8) | ge923 ( ge11.6) | ge1353 ( ge17) | 302-326 (38-41) | مائة وعشرون |
| 42H | 1280-1320 (12.8-13.2) | ge955 ( ge12.) | ge1353 ( ge17) | 318-342 (40-43) | one hundred twenty |
| 45H | 1300-1360 (thirteen.-13.six) | ge963 ( ge12.one) | ge1353 ( ge17) | 342-358 (43-46) | مائة وعشرون |
| 48H | 1370-1430 (thirteen.seven-14.three) | ge995 ( ge12.5) | ge1353 ( ge17) | 358-390 (46-forty nine) | 120 |
| 33SH | 1130-1170 (eleven.3-11.seven) | ge844 ( ge10.6) | ge1592 ( ge20) | 247-272 (31-34) | 150 |
| 35SH | 1170-1210 (eleven.7-twelve.1) | ge876 ( ge11.) | ge1592 ( ge20) | 263-287 (33-36) | 150 |
| 38SH | 1210-1250 (twelve.1-twelve.5) | ge907 ( ge11.4) | ge1592 ( ge20) | 287-310 (36-39) | one hundred fifty |
| 40SH | 1240-1280 (12.4-twelve.eight) | ge939 ( ge11.eight) | ge1592 ( ge20) | 302-326 (38-41) | a hundred and fifty |
| 42SH | 1280-1320 (twelve.eight-13.2) | ge987 ( ge12.4) | ge1592 ( ge20) | 318-342 (40-forty three) | one hundred fifty |
| 45SH | 1320-1380 (13.two-13.8) | ge1003 ( ge12.6) | ge1592 ( ge20) | 342-366 (43-forty six) | a hundred and fifty |
| 28UH | 1571-1080 (10.two-10.eight) | ge764 ( ge9.six) | ge1990 ( ge25) | 207-231 (26-29) | a hundred and eighty |
| 30UH | 1080-1130 (10.8-eleven.3) | ge812 ( ge10.two) | ge1990 ( ge25) | 223-247 (28-31) | 180 |
| 33UH | 1130-1170 (11.three-eleven.seven) | ge852 ( ge10.7) | ge1990 ( ge25) | 247-271 (31-34) | 180 |
| 35UH | 1180-1220 (11.8-twelve.two) | ge860 ( ge10.8) | ge1990 ( ge25) | 263-287 (33-36) | a hundred and eighty |
| 38UH | 1220-1250 (12.two-twelve.five) | 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) | a hundred and eighty |
| 28EH | 1040-1090 (10.4-ten.nine) | ge780 ( ge9.8) | ge2388 ( ge30) | 207-231 (26-29) | two hundred |
| 30EH | 1080-1130 (ten.8-11.three) | ge812 ( ge10.two) | ge2388 ( ge30) | 223-247 (28-31) | 200 |
| 33EH | 1130-1170 (eleven.3-11.7) | ge836 ( ge10.five) | ge2388 ( ge30) | 247-271 (31-34) | 200 |
| 35EH | 1170-1220 (11.seven-twelve.two) | ge876 ( ge11.) | ge2388 ( ge30) | 263-287 (33-36) | 200 |
| 38EH | 1220-1250 (twelve.2-12.5) | ge899 ( ge11.three) | ge2388 ( ge30) | 287-310 (36-39) | lt=two hundred |
| Characteristic Comparisons | |||||||
| Quality | N | M | H | SH | UH | EH | AH |
| Max.TW | eighty ordmC | 100 ordmC | 120 ordmC | a hundred and fifty ordmC | 180 ordmC | two hundred ordmC | 250 ordmC |
| Residence | Low | EPT | EPTer | Supperior large | Really high | EPTest | |
| Hcj Value | gt=11KOe | gt=14KOe | gt=17KOe | gt=20KOe | gt=25KOe | 30 gt=11KOe | gt=35KOe |
six.Coatings
| Floor | Coating | Colour | Thickness( mum) | StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd Resistance | Corrosive Resistance | |||||||
| PCT Check | Salt Spray Test | |||||||||||
| Nickel | Nickel | Silver | ten-20 | 48hr or 72hr | 72hr | Outstanding | ||||||
| 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 | 15-twenty | 72hr | 72hr | EPTIOR | ||||||
| Parylene | Parylene | Grey | fifteen-twenty five | 96hr | 200hr | EPTIOR | ||||||
| Teflon | Teflon | Gray | ten-twenty | 12hr | 24hr | EPTIOR | ||||||
| Phosphorization | / | Gray | 1-2 | – | – | Temporary PROETCTION | ||||||
| Passivation | / | Grey | one-2 | – | – | Temporary PROETCTION | ||||||
| * PCT test(a hundred and twenty ordmC,one hundred%RH,two.0atm)Salt Spray Test(five%NaCl,35 ordmC continue spray). | ||||||||||||
| غرض | Parameters | Reference Value | ||||||||||
| Added | Temp.Coeff.of Br ( alpha(Br))/(%/K) | -.08 ~ -.12 | ||||||||||
| 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.6 | ||||||||||
| Vickers Hardness (Hv) | 650 | |||||||||||
| EPT Resistivity ( mu Omegaom) | one.4 | |||||||||||
| Compressive Power (Mpa) | 1050 | |||||||||||
| Tensile Energy (Mpa) | 80 | |||||||||||
| Bending Power (Mpa) | 290 | |||||||||||
| Thermal Conductivity (W/(moK)) | six ~ eight | |||||||||||
| Young’s Modulus (Gpa) | 160 | |||||||||||
| Coefficient of Thermal Expansive (C #8869) (ten-6/K) | -one.5 | |||||||||||
| Coefficient of Thermal Expansive (C #8214) (10-6/K) | six.5 | |||||||||||
| * EPTnical technical specs and parameters are subjected to change without having recognize. | ||||||||||||
seven.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,etc
eight. Production Flow:
nine.EPTT EPTT
ten.Deals
Air EPTT with iron sheet to sheild magnetic for every carton ahead of air cargo EPTT EPTT with Pallet.
11.Inquiry
Remember to give the adhering to information when you enquiry:
one.Which Grade you need? Or explain to us what is the maXiHu (West EPT) Dis.mum functioning temperature you need? We can suggest you grade right after we discover much more about your project.
2.What’s the shape and dimensions you need to have?Or we can advise you right after after we learn far more about your task.
three.What is actually the magnetized orientation you need? Or we can design and style it for you soon after after we discover more about your undertaking.
4.Which coating you need? Or we can advise you following we understand far more about your project.
5.How many quantity you need.
Anyway,we can suggest you and style it for you also right after we find out more about your project.
EPT: By air or EPTT cargo from HangEPT or ZheJCEP to all close to the globe
We can supply you all EPT magnetd, magnetic applications and design them for you as well!
Answers for EPT saving for you to decide on the most appropriate magnetic items.
Welcome to your enquiry anytime and we will reply you within 24hours in time.
