EPG has been productively licensed by ISO9002 Quality Management Program, ISO9001 High quality Administration Method, API certification, ISO/TS16949:2002 and ISO10012 measurement administration method. Our solution range also covers locking assemblies (clamping elements/locking system), taper bushes, QD bushes, bolt-on hubs, torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, common joint, rod ends and yokes. In 2000, EPG took the direct in gaining ISO14001 setting administration certification and thereafter passed the inspection of clean manufacturing and recycling financial system, profitable the title of “Zhejiang Green Business”.
| 1. Permanent Neodymium EPTs | |||||||||||
| Introduction | |||||||||||
| Neodymium-Iron-Boron(NdFeB) magnets are the most EPTTful and EPTd commercialized permanent magnets. NdFeB magnets gives the maximum JCEP Merchandise (BH)max commercially accessible. Their normal applications incEPTT large overall performance sensors, numerous DC motors, linear actuators, MRI, wind vitality turbines, acoustic transducers, motors and turbines, magneto mechanical gadgets, and magnetic area and imaging techniques,and so on. Also, magnets are secured with successful floor therapy to prevent corrosion. | |||||||||||
| 2. How to Select Long term EPT EPTs | |||||||||||
| It rely on magnetic drive,maXiHu (West EPT) Dis.mim functioning temperature,coatings,EPT,etc. The EPTow listing assist you select a rigEPTT long lasting magnet material for your apps. |
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| three.Item Description | |||||||||||
| one. EPTs: Ne-Fe-B(Neodymium EPT) | |||||||||||
| 2. Specifications and Shapes: A variety of Speciciations and Designs,which count on your request. | |||||||||||
| three. Certificate: ROHS,Get to,and so forth. | |||||||||||
| 4.Requirements | |||||||||||
| 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 shade or Gray EPTT) EPT,Silver, Ni-Cu Black epoxy,Ni Sn,parylene,and so forth | |||||||||||
| d. Condition: Block, Disc,CylinEPTTRing, Disc, Cylinder, Arc(Section), 50 percent Ring, and EPTT Style | |||||||||||
| e. Sizes: EPT dimension in accordance to customers’ request |
five. Quality and EPTic Qualities:
| Standard 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-eleven.seven) | ge836 ( ge10.five) | ge955 ( ge12) | 247-263 (31-33) | 80 |
| N35 | 1170-1210 (11.seven-12.one) | ge868 ( ge10.nine) | ge955 ( ge12) | 263-287 (33-36) | 80 |
| N38 | 1210-1250 (12.1-twelve.five) | ge899 ( ge11.3) | ge955 ( ge12) | 287-310 (36-39) | eighty |
| N40 | 1250-1280 (12.5-twelve.eight) | ge923 ( ge11.six) | ge955 ( ge12) | 302-326 (38-forty one) | eighty |
| N42 | 1280-1320 (12.8-13.2) | ge923 ( ge11.6) | ge955 ( ge12) | 318-342 (40-43) | 80 |
| N45 | 1320-1380 (thirteen.two-thirteen.eight) | ge876 ( ge11.) | ge955 ( ge12) | 342-366 (forty three-forty six) | 80 |
| N48 | 1380-1420 (thirteen.8-fourteen.2) | ge835 ( ge10.five) | ge876 ( ge11) | 366-390 (forty six-forty nine) | eighty |
| N50 | 1400-1450 (14.-14.5) | ge796 ( ge10.) | ge876 ( ge11) | 382-406 (48-fifty one) | 60 |
| N52 | 1430-1480 (14.3-14.8) | ge796 ( ge10.) | ge876 ( ge11) | 398-422 (fifty-53) | 60 |
| N35M | 1170-1220 (11.7-twelve.2) | ge868 ( ge10.nine) | ge1114 ( ge14) | 263-287 (33-36) | 100 |
| N38M | 1220-1250 (12.two-12.5) | ge899 ( ge11.three) | ge1114 ( ge14) | 287-310 (36-39) | a hundred |
| N40M | 1250-1280 (twelve.five-12.eight) | ge923 ( ge11.six) | ge1114 ( ge14) | 302-326 (38-forty one) | 100 |
| N42M | 1280-1320 (twelve.eight-13.2) | ge955 ( ge12.) | ge1114 ( ge14) | 318-342 (40-43) | one hundred |
| N45M | 1320-1380 (13.two-thirteen.eight) | ge995 ( ge12.5) | ge1114 ( ge14) | 342-366 (43-forty six) | 100 |
| N48M | 1360-1430 (thirteen.six-fourteen.3) | ge1571 ( ge12.9) | ge1114 ( ge14) | 366-390 (46-49) | a hundred |
| N50M | 1400-1450 (14.-fourteen.5) | ge1033 ( ge13.) | ge1114 ( ge14) | 382-406 (forty eight-fifty one) | a hundred |
| 33H | 1130-1170 (eleven.three-11.7) | ge836 ( ge10.five) | ge1353 ( ge17) | 247-271 (31-34) | one hundred twenty |
| 35H | 1170-1210 (eleven.7-twelve.one) | ge868 ( ge10.9) | ge1353 ( ge17) | 263-287 (33-36) | 120 |
| 38H | 1210-1250 (twelve.1-twelve.five) | ge899 ( ge11.3) | ge1353 ( ge17) | 287-310 (36-39) | 120 |
| 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 (40-43) | 120 |
| 45H | 1300-1360 (thirteen.-thirteen.six) | ge963 ( ge12.1) | ge1353 ( ge17) | 342-358 (forty three-46) | a hundred and twenty |
| 48H | 1370-1430 (thirteen.7-14.3) | ge995 ( ge12.five) | ge1353 ( ge17) | 358-390 (forty six-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 (11.7-12.one) | ge876 ( ge11.) | ge1592 ( ge20) | 263-287 (33-36) | a hundred and fifty |
| 38SH | 1210-1250 (twelve.1-twelve.5) | ge907 ( ge11.4) | ge1592 ( ge20) | 287-310 (36-39) | 150 |
| 40SH | 1240-1280 (12.four-twelve.8) | ge939 ( ge11.eight) | 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 (40-forty three) | a hundred and fifty |
| 45SH | 1320-1380 (thirteen.2-13.8) | ge1003 ( ge12.6) | ge1592 ( ge20) | 342-366 (forty three-46) | 150 |
| 28UH | 1571-1080 (ten.2-10.eight) | ge764 ( ge9.six) | ge1990 ( ge25) | 207-231 (26-29) | one hundred eighty |
| 30UH | 1080-1130 (ten.eight-eleven.3) | ge812 ( ge10.two) | ge1990 ( ge25) | 223-247 (28-31) | 180 |
| 33UH | 1130-1170 (11.3-11.7) | ge852 ( ge10.seven) | ge1990 ( ge25) | 247-271 (31-34) | one hundred eighty |
| 35UH | 1180-1220 (11.eight-twelve.2) | ge860 ( ge10.8) | ge1990 ( ge25) | 263-287 (33-36) | one hundred eighty |
| 38UH | 1220-1250 (12.2-twelve.5) | ge876 ( ge11.) | ge1990 ( ge25) | 287-310 (36-39) | 180 |
| 40UH | 1240-1280 (12.four-12.eight) | ge899 ( ge11.3) | ge1990 ( ge25) | 302-326 (38-41) | 180 |
| 28EH | 1040-1090 (10.four-10.nine) | ge780 ( ge9.8) | ge2388 ( ge30) | 207-231 (26-29) | two hundred |
| 30EH | 1080-1130 (ten.eight-11.three) | ge812 ( ge10.2) | ge2388 ( ge30) | 223-247 (28-31) | two hundred |
| 33EH | 1130-1170 (eleven.three-11.seven) | ge836 ( ge10.5) | ge2388 ( ge30) | 247-271 (31-34) | 200 |
| 35EH | 1170-1220 (eleven.7-12.2) | ge876 ( ge11.) | ge2388 ( ge30) | 263-287 (33-36) | two hundred |
| 38EH | 1220-1250 (12.two-twelve.five) | ge899 ( ge11.3) | ge2388 ( ge30) | 287-310 (36-39) | lt=200 |
| Attribute Comparisons | |||||||
| Grade | N | M | H | SH | UH | EH | AH |
| Max.TW | 80 ordmC | 100 ordmC | a hundred and twenty ordmC | a hundred and fifty ordmC | 180 ordmC | two hundred ordmC | 250 ordmC |
| Property | Minimal | EPT | EPTer | Supperior high | Incredibly substantial | EPTest | |
| Hcj Price | gt=11KOe | gt=14KOe | gt=17KOe | gt=20KOe | gt=25KOe | 30 gt=11KOe | gt=35KOe |
6.Coatings
| Surface area | Coating | Color | Thickness( mum) | StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd Resistance | Corrosive Resistance | |||||||
| PCT Check | Salt Spray Check | |||||||||||
| Nickel | Nickel | Silver | ten-20 | 48hr or 72hr | 72hr | Outstanding | ||||||
| Ni Cu Ni | ||||||||||||
| Zinc | EPTT Zinc | BrigEPTT EPTT | eight-twenty | 24hr | 24hr | Great | ||||||
| Color Zinc | Shinny Color | |||||||||||
| Epoxy | Epoxy | Black / Gray | 15-25 | 48hr | 96hr | Exceptional | ||||||
| Ni Cu Epoxy | ||||||||||||
| Tin | Ni Cu Sn | Silver | fifteen-twenty | 72hr | 72hr | EPTIOR | ||||||
| Parylene | Parylene | Grey | fifteen-twenty five | 96hr | 200hr | EPTIOR | ||||||
| Teflon | Teflon | Gray | ten-20 | 12hr | 24hr | EPTIOR | ||||||
| Phosphorization | / | Grey | one-2 | – | – | Short-term PROETCTION | ||||||
| Passivation | / | Gray | 1-two | – | – | Short term PROETCTION | ||||||
| * PCT test(one hundred twenty ordmC,one hundred%RH,2.0atm)Salt Spray Test(5%NaCl,35 ordmC proceed spray). | ||||||||||||
| Item | 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)[-] | 1.05 | |||||||||||
| EPT | Density (g/cm sup3) | seven.6 | ||||||||||
| Vickers Hardness (Hv) | 650 | |||||||||||
| EPT Resistivity ( mu Omegaom) | 1.four | |||||||||||
| Compressive Strength (Mpa) | 1050 | |||||||||||
| Tensile Toughness (Mpa) | 80 | |||||||||||
| Bending Toughness (Mpa) | 290 | |||||||||||
| Thermal Conductivity (W/(moK)) | six ~ 8 | |||||||||||
| Young’s Modulus (Gpa) | a hundred and sixty | |||||||||||
| Coefficient of Thermal Expansive (C #8869) (10-6/K) | -1.five | |||||||||||
| Coefficient of Thermal Expansive (C #8214) (10-six/K) | 6.five | |||||||||||
| * EPTnical specs and parameters are subjected to modify without observe. | ||||||||||||
seven.Instructions 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
eight. Creation Flow:
9.EPTT EPTT
10.Deals
Air EPTT with iron sheet to sheild magnetic for every single carton ahead of air shipment EPTT EPTT with Pallet.
eleven.Inquiry
Make sure you give the pursuing particulars when you enquiry:
one.Which Grade you need to have? Or inform us what is the maXiHu (West EPT) Dis.mum functioning temperature you need to have? We can advise you quality right after we find out much more about your venture.
2.What is actually the condition and sizes you need?Or we can propose you after after we learn far more about your undertaking.
3.What is actually the magnetized orientation you require? Or we can design and style it for you after after we learn much more about your task.
four.Which coating you want? Or we can suggest you soon after we discover a lot more about your venture.
5.How many quantity you need to have.
In any case,we can advise you and style it for you way too soon after we understand far more about your project.
EPT: By air or EPTT cargo from HangEPT or ZheJCEP to all about the globe
We can supply you all EPT magnetd, magnetic applications and style them for you too!
Options for EPT preserving for you to pick the most ideal magnetic items.
Welcome to your enquiry whenever and we will reply you inside of 24hours in time.
Contact Man or woman:Mr Cary Li
