EPG has established up a comprehensive set of quality administration program which is presented with innovative inspection and test gear. In this way, our merchandise have continued to achieve market place acceptance and customers pleasure above the past few many years. we offer you a single-stop remedy for the buy of mechanical electricity transmission merchandise in China.
| 1. Long lasting Neodymium EPTs | |||||||||||
| Introduction | |||||||||||
| Neodymium-Iron-Boron(NdFeB) magnets are the most EPTTful and EPTd commercialized long lasting magnets. NdFeB magnets delivers the greatest JCEP Item (BH)max commercially obtainable. Their common apps incEPTT large overall performance sensors, various DC motors, linear actuators, MRI, wind energy turbines, acoustic transducers, motors and turbines, magneto mechanical products, and magnetic discipline and imaging programs,etc. Also, magnets are secured with efficient area treatment to stop corrosion. | |||||||||||
| two. How to Decide on Long term EPT EPTs | |||||||||||
| It depend on magnetic drive,maXiHu (West EPT) Dis.mim doing work temperature,coatings,EPT,and so on. The EPTow listing aid you pick a rigEPTT long lasting magnet content for your programs. |
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| 3.Merchandise Description | |||||||||||
| one. EPTs: Ne-Fe-B(Neodymium EPT) | |||||||||||
| 2. Specs and Shapes: Different Speciciations and Designs,which depend on your ask for. | |||||||||||
| three. Certification: ROHS,Get to,and so on. | |||||||||||
| four.Specifications | |||||||||||
| a.EPTs: Neodymium-Ferrum-Boron | |||||||||||
| b.Quality: N35-N54, 35M-52M, 33H-50H, 33SH-45SH, 30UH-42UH, 30EH-38EH,see EPTow Chart | |||||||||||
| c. Coating: Nckel, EPTT Ni,Zn, epoxy(Black coloration or Grey EPTT) EPT,Silver, Ni-Cu Black epoxy,Ni Sn,parylene,etc | |||||||||||
| d. Shape: Block, Disc,CylinEPTTRing, Disc, Cylinder, Arc(Section), 50 % Ring, and EPTT Design and style | |||||||||||
| e. Measurements: EPT dimensions in accordance to customers’ request |
5. Quality and EPTic Qualities:
| Typical 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.three-eleven.seven) | ge836 ( ge10.five) | ge955 ( ge12) | 247-263 (31-33) | 80 |
| N35 | 1170-1210 (eleven.seven-twelve.1) | ge868 ( ge10.9) | ge955 ( ge12) | 263-287 (33-36) | eighty |
| N38 | 1210-1250 (12.one-12.5) | ge899 ( ge11.three) | ge955 ( ge12) | 287-310 (36-39) | 80 |
| N40 | 1250-1280 (twelve.five-12.eight) | ge923 ( ge11.6) | ge955 ( ge12) | 302-326 (38-41) | eighty |
| N42 | 1280-1320 (twelve.8-thirteen.2) | ge923 ( ge11.six) | ge955 ( ge12) | 318-342 (40-forty three) | 80 |
| N45 | 1320-1380 (thirteen.2-thirteen.8) | ge876 ( ge11.) | ge955 ( ge12) | 342-366 (43-46) | eighty |
| N48 | 1380-1420 (thirteen.8-14.2) | ge835 ( ge10.5) | ge876 ( ge11) | 366-390 (forty six-49) | 80 |
| N50 | 1400-1450 (14.-14.five) | ge796 ( ge10.) | ge876 ( ge11) | 382-406 (forty eight-fifty one) | sixty |
| N52 | 1430-1480 (fourteen.three-fourteen.8) | ge796 ( ge10.) | ge876 ( ge11) | 398-422 (50-fifty three) | 60 |
| N35M | 1170-1220 (11.seven-12.2) | ge868 ( ge10.nine) | ge1114 ( ge14) | 263-287 (33-36) | one hundred |
| N38M | 1220-1250 (12.two-12.5) | ge899 ( ge11.three) | ge1114 ( ge14) | 287-310 (36-39) | one hundred |
| N40M | 1250-1280 (twelve.five-twelve.eight) | ge923 ( ge11.6) | ge1114 ( ge14) | 302-326 (38-41) | a hundred |
| N42M | 1280-1320 (twelve.8-thirteen.two) | ge955 ( ge12.) | ge1114 ( ge14) | 318-342 (40-43) | one hundred |
| N45M | 1320-1380 (thirteen.2-thirteen.eight) | ge995 ( ge12.five) | ge1114 ( ge14) | 342-366 (forty three-forty six) | a hundred |
| N48M | 1360-1430 (13.6-fourteen.3) | ge1571 ( ge12.9) | ge1114 ( ge14) | 366-390 (46-49) | a hundred |
| N50M | 1400-1450 (fourteen.-14.five) | ge1033 ( ge13.) | ge1114 ( ge14) | 382-406 (forty eight-51) | one hundred |
| 33H | 1130-1170 (11.3-11.seven) | ge836 ( ge10.5) | ge1353 ( ge17) | 247-271 (31-34) | 120 |
| 35H | 1170-1210 (eleven.seven-12.1) | ge868 ( ge10.nine) | ge1353 ( ge17) | 263-287 (33-36) | 120 |
| 38H | 1210-1250 (12.1-12.5) | ge899 ( ge11.three) | ge1353 ( ge17) | 287-310 (36-39) | a hundred and twenty |
| 40H | 1240-1280 (twelve.4-12.8) | ge923 ( ge11.6) | ge1353 ( ge17) | 302-326 (38-forty one) | a hundred and twenty |
| 42H | 1280-1320 (twelve.eight-thirteen.two) | ge955 ( ge12.) | ge1353 ( ge17) | 318-342 (forty-43) | one hundred twenty |
| 45H | 1300-1360 (13.-13.6) | ge963 ( ge12.1) | ge1353 ( ge17) | 342-358 (forty three-forty six) | one hundred twenty |
| 48H | 1370-1430 (13.7-14.3) | ge995 ( ge12.5) | ge1353 ( ge17) | 358-390 (46-49) | a hundred and twenty |
| 33SH | 1130-1170 (eleven.3-11.seven) | ge844 ( ge10.6) | ge1592 ( ge20) | 247-272 (31-34) | a hundred and fifty |
| 35SH | 1170-1210 (eleven.seven-12.one) | ge876 ( ge11.) | ge1592 ( ge20) | 263-287 (33-36) | one hundred fifty |
| 38SH | 1210-1250 (twelve.one-12.5) | ge907 ( ge11.four) | ge1592 ( ge20) | 287-310 (36-39) | 150 |
| 40SH | 1240-1280 (12.four-twelve.8) | ge939 ( ge11.8) | ge1592 ( ge20) | 302-326 (38-forty one) | one hundred fifty |
| 42SH | 1280-1320 (twelve.8-thirteen.2) | ge987 ( ge12.4) | ge1592 ( ge20) | 318-342 (forty-forty three) | one hundred fifty |
| 45SH | 1320-1380 (thirteen.2-thirteen.eight) | ge1003 ( ge12.6) | ge1592 ( ge20) | 342-366 (forty three-46) | a hundred and fifty |
| 28UH | 1571-1080 (10.2-ten.eight) | ge764 ( ge9.six) | ge1990 ( ge25) | 207-231 (26-29) | one hundred eighty |
| 30UH | 1080-1130 (10.8-eleven.three) | ge812 ( ge10.2) | ge1990 ( ge25) | 223-247 (28-31) | 180 |
| 33UH | 1130-1170 (11.3-11.seven) | ge852 ( ge10.7) | ge1990 ( ge25) | 247-271 (31-34) | 180 |
| 35UH | 1180-1220 (11.8-twelve.2) | ge860 ( ge10.eight) | ge1990 ( ge25) | 263-287 (33-36) | one hundred eighty |
| 38UH | 1220-1250 (twelve.2-twelve.5) | ge876 ( ge11.) | ge1990 ( ge25) | 287-310 (36-39) | a hundred and eighty |
| 40UH | 1240-1280 (12.4-12.eight) | ge899 ( ge11.3) | ge1990 ( ge25) | 302-326 (38-forty one) | 180 |
| 28EH | 1040-1090 (10.4-10.9) | ge780 ( ge9.8) | ge2388 ( ge30) | 207-231 (26-29) | 200 |
| 30EH | 1080-1130 (10.8-eleven.three) | ge812 ( ge10.2) | ge2388 ( ge30) | 223-247 (28-31) | two hundred |
| 33EH | 1130-1170 (11.3-11.seven) | ge836 ( ge10.5) | ge2388 ( ge30) | 247-271 (31-34) | two hundred |
| 35EH | 1170-1220 (11.7-12.2) | ge876 ( ge11.) | ge2388 ( ge30) | 263-287 (33-36) | two hundred |
| 38EH | 1220-1250 (12.2-12.5) | ge899 ( ge11.3) | ge2388 ( ge30) | 287-310 (36-39) | lt=two hundred |
| Attribute Comparisons | |||||||
| Grade | N | M | H | SH | UH | EH | AH |
| Max.TW | 80 ordmC | 100 ordmC | one hundred twenty ordmC | 150 ordmC | one hundred eighty ordmC | two hundred ordmC | 250 ordmC |
| House | Minimal | EPT | EPTer | Supperior higher | Really large | EPTest | |
| Hcj Value | gt=11KOe | gt=14KOe | gt=17KOe | gt=20KOe | gt=25KOe | thirty gt=11KOe | gt=35KOe |
six.Coatings
| Surface | Coating | Color | Thickness( mum) | StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd Resistance | Corrosive Resistance | |||||||
| PCT Check | Salt Spray Examination | |||||||||||
| Nickel | Nickel | Silver | 10-20 | 48hr or 72hr | 72hr | Exceptional | ||||||
| Ni Cu Ni | ||||||||||||
| Zinc | EPTT Zinc | BrigEPTT EPTT | 8-20 | 24hr | 24hr | Excellent | ||||||
| Colour Zinc | Shinny Colour | |||||||||||
| Epoxy | Epoxy | Black / Grey | fifteen-25 | 48hr | 96hr | Superb | ||||||
| Ni Cu Epoxy | ||||||||||||
| Tin | Ni Cu Sn | Silver | fifteen-twenty | 72hr | 72hr | EPTIOR | ||||||
| Parylene | Parylene | Gray | fifteen-25 | 96hr | 200hr | EPTIOR | ||||||
| Teflon | Teflon | Grey | 10-20 | 12hr | 24hr | EPTIOR | ||||||
| Phosphorization | / | Grey | 1-2 | – | – | Short term PROETCTION | ||||||
| Passivation | / | Gray | one-two | – | – | Momentary PROETCTION | ||||||
| * PCT check(one hundred twenty ordmC,one hundred%RH,2.0atm)Salt Spray Examination(five%NaCl,35 ordmC carry on spray). | ||||||||||||
| Merchandise | Parameters | Reference Value | ||||||||||
| Extra | 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)[-] | one.05 | |||||||||||
| EPT | Density (g/cm sup3) | seven.six | ||||||||||
| Vickers Hardness (Hv) | 650 | |||||||||||
| EPT Resistivity ( mu Omegaom) | 1.four | |||||||||||
| Compressive Strength (Mpa) | 1050 | |||||||||||
| Tensile Toughness (Mpa) | 80 | |||||||||||
| Bending Strength (Mpa) | 290 | |||||||||||
| Thermal Conductivity (W/(moK)) | six ~ eight | |||||||||||
| Young’s Modulus (Gpa) | one hundred sixty | |||||||||||
| Coefficient of Thermal Expansive (C #8869) (10-6/K) | -1.5 | |||||||||||
| Coefficient of Thermal Expansive (C #8214) (10-six/K) | six.5 | |||||||||||
| * EPTnical specs and parameters are subjected to modify without discover. | ||||||||||||
7.Directions of EPTization:
a. Thickness EPTized,Width EPTized,Size EPTized
b. AXiHu (West EPT) Dis.ally EPTized
c. Diametrally EPTized
d. Multi-poles magnetized
e. Radially EPTized,and so forth
8. Generation Flow:
9.EPTT EPTT
ten.Packages
Air EPTT with iron sheet to sheild magnetic for every carton prior to air cargo EPTT EPTT with Pallet.
11.Inquiry
Make sure you offer the pursuing specifics when you enquiry:
1.Which Grade you want? Or inform us what is the maXiHu (West EPT) Dis.mum operating temperature you require? We can advise you quality following we find out a lot more about your venture.
two.What is the form and dimensions you need?Or we can advise you after soon after we learn a lot more about your task.
3.What is the magnetized orientation you need to have? Or we can layout it for you after right after we learn far more about your project.
4.Which coating you need to have? Or we can recommend you after we understand much more about your venture.
5.How a lot of amount you want.
Anyway,we can advise you and design and style it for you as well soon after we learn far more about your project.
EPT: By air or EPTT shipment from HangEPT or ZheJCEP to all close to the globe
We can give you all EPT magnetd, magnetic apps and design them for you too!
Answers for EPT preserving for you to select the most ideal magnetic products.
Welcome to your enquiry anytime and we will reply you inside 24hours in time.
Contact Individual:Mr Cary Li
