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our items are marketing well in the American, European, South American and Asian markets. Hangzhou EPG Co.,Ltd. , was founded in November, 1997. With its five wholly owned subsidiaries. EPG has set up a full established of top quality management technique which is supplied with sophisticated inspection and check equipment.

one. Long term Neodymium EPTs
Introduction
Neodymium-Iron-Boron(NdFeB) magnets are the most EPTTful and EPTd commercialized long lasting magnets. NdFeB magnets gives the highest JCEP Merchandise (BH)max commercially available. Their standard programs incEPTT substantial overall performance sensors, a variety of DC motors, linear actuators, MRI, wind power turbines, acoustic transducers, motors and turbines, magneto mechanical gadgets, and magnetic discipline and imaging techniques,and so on. Also, magnets are protected with successful surface treatment method to prevent corrosion.
two. How to Select Long lasting EPT EPTs
It depend on magnetic drive,maXiHu (West EPT) Dis.mim doing work temperature,coatings,EPT,etc.
The EPTow listing support you choose a rigEPTT everlasting magnet content for your apps.
3.Item Description
1. EPTs: Ne-Fe-B(Neodymium EPT)
2. Specifications and Shapes: A variety of Speciciations and Styles,which count on your ask for.
3. Certificate: 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 color or Gray EPTT) EPT,Silver, Ni-Cu Black epoxy,Ni Sn,parylene,and many others
d. Shape: Block, Disc,CylinEPTTRing, Disc, Cylinder, Arc(Segment), 50 % Ring, and EPTT Style
e. Dimensions: EPT dimension in accordance to customers’ ask for

five. Grade and EPTic Houses:

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.7) 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) 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) 80
N42 1280-1320 (12.eight-thirteen.two) ge923 ( ge11.6) ge955 ( ge12) 318-342 (40-43) eighty
N45 1320-1380 (thirteen.2-13.eight) ge876 ( ge11.) ge955 ( ge12) 342-366 (43-46) 80
N48 1380-1420 (13.eight-fourteen.2) ge835 ( ge10.5) ge876 ( ge11) 366-390 (forty six-forty nine) 80
N50 1400-1450 (14.-14.5) ge796 ( ge10.) ge876 ( ge11) 382-406 (forty eight-51) sixty
N52 1430-1480 (fourteen.three-14.8) ge796 ( ge10.) ge876 ( ge11) 398-422 (50-53) 60
N35M 1170-1220 (eleven.7-twelve.two) ge868 ( ge10.nine) ge1114 ( ge14) 263-287 (33-36) one hundred
N38M 1220-1250 (twelve.two-12.five) ge899 ( ge11.3) ge1114 ( ge14) 287-310 (36-39) a hundred
N40M 1250-1280 (twelve.5-12.8) ge923 ( ge11.six) ge1114 ( ge14) 302-326 (38-41) a hundred
N42M 1280-1320 (twelve.eight-thirteen.two) ge955 ( ge12.) ge1114 ( ge14) 318-342 (40-43) one hundred
N45M 1320-1380 (thirteen.2-thirteen.eight) ge995 ( ge12.5) ge1114 ( ge14) 342-366 (forty three-forty six) one hundred
N48M 1360-1430 (thirteen.six-14.3) ge1571 ( ge12.nine) ge1114 ( ge14) 366-390 (46-49) one hundred
N50M 1400-1450 (14.-14.5) ge1033 ( ge13.) ge1114 ( ge14) 382-406 (48-fifty one) 100
33H 1130-1170 (eleven.three-eleven.7) ge836 ( ge10.5) ge1353 ( ge17) 247-271 (31-34) a hundred and twenty
35H 1170-1210 (11.seven-12.one) ge868 ( ge10.nine) ge1353 ( ge17) 263-287 (33-36) a hundred and twenty
38H 1210-1250 (twelve.1-12.five) ge899 ( ge11.three) ge1353 ( ge17) 287-310 (36-39) a hundred and twenty
40H 1240-1280 (12.four-12.eight) ge923 ( ge11.six) ge1353 ( ge17) 302-326 (38-forty one) 120
42H 1280-1320 (twelve.eight-13.2) ge955 ( ge12.) ge1353 ( ge17) 318-342 (forty-forty three) a hundred and twenty
45H 1300-1360 (thirteen.-13.six) ge963 ( ge12.one) ge1353 ( ge17) 342-358 (forty three-46) 120
48H 1370-1430 (13.7-fourteen.3) ge995 ( ge12.five) ge1353 ( ge17) 358-390 (46-forty nine) a hundred and twenty
33SH 1130-1170 (eleven.three-11.seven) ge844 ( ge10.six) ge1592 ( ge20) 247-272 (31-34) a hundred and fifty
35SH 1170-1210 (11.7-twelve.one) ge876 ( ge11.) ge1592 ( ge20) 263-287 (33-36) a hundred and fifty
38SH 1210-1250 (12.one-12.five) ge907 ( ge11.four) ge1592 ( ge20) 287-310 (36-39) one hundred fifty
40SH 1240-1280 (twelve.4-twelve.8) ge939 ( ge11.8) ge1592 ( ge20) 302-326 (38-41) 150
42SH 1280-1320 (12.eight-thirteen.two) ge987 ( ge12.four) ge1592 ( ge20) 318-342 (forty-43) 150
45SH 1320-1380 (thirteen.two-thirteen.8) ge1003 ( ge12.six) ge1592 ( ge20) 342-366 (43-46) a hundred and fifty
28UH 1571-1080 (10.two-10.eight) ge764 ( ge9.6) ge1990 ( ge25) 207-231 (26-29) a hundred and eighty
30UH 1080-1130 (10.eight-eleven.three) ge812 ( ge10.2) ge1990 ( ge25) 223-247 (28-31) one hundred eighty
33UH 1130-1170 (eleven.3-11.7) ge852 ( ge10.7) ge1990 ( ge25) 247-271 (31-34) a hundred and eighty
35UH 1180-1220 (11.8-twelve.two) ge860 ( ge10.eight) ge1990 ( ge25) 263-287 (33-36) a hundred and eighty
38UH 1220-1250 (twelve.2-12.five) ge876 ( ge11.) ge1990 ( ge25) 287-310 (36-39) one hundred eighty
40UH 1240-1280 (twelve.four-twelve.eight) ge899 ( ge11.3) ge1990 ( ge25) 302-326 (38-41) 180
28EH 1040-1090 (ten.four-10.9) ge780 ( ge9.eight) ge2388 ( ge30) 207-231 (26-29) 200
30EH 1080-1130 (ten.8-11.three) ge812 ( ge10.two) ge2388 ( ge30) 223-247 (28-31) two hundred
33EH 1130-1170 (eleven.three-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) 200
38EH 1220-1250 (12.2-12.5) ge899 ( ge11.3) ge2388 ( ge30) 287-310 (36-39) lt=200

Attribute Comparisons
Grade N M H SH UH EH AH
Max.TW eighty ordmC one hundred ordmC one hundred twenty ordmC a hundred and fifty ordmC one hundred eighty ordmC 200 ordmC 250 ordmC
Residence Reduced EPT EPTer Supperior higher Incredibly substantial 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 Examination Salt Spray Take a look at
Nickel Nickel Silver ten-twenty 48hr or 72hr 72hr Superb
Ni Cu Ni
Zinc EPTT Zinc BrigEPTT EPTT eight-20 24hr 24hr 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 Gray 15-25 96hr 200hr EPTIOR
Teflon Teflon Gray ten-twenty 12hr 24hr EPTIOR
Phosphorization / Grey one-two Short term PROETCTION
Passivation / Gray 1-two Short term PROETCTION
* PCT examination(a hundred and twenty ordmC,a hundred%RH,two.0atm)Salt Spray Take a look at(5%NaCl,35 ordmC keep on spray).
Merchandise Parameters Reference Benefit
Additional Temp.Coeff.of Br ( alpha(Br))/(%/K) -.08 ~ -.12
Temp.Coeff.of Hcj ( beta(Hcj))/(%/K) -.forty two ~ -.70
Curie Temperature (Tc)/K 310 ~ 380
EPTil Permeability ( murec)[-] 1.05
EPT Density (g/cm sup3) 7.six
Vickers Hardness (Hv) 650
EPT Resistivity ( mu Omegaom) one.four
Compressive Power (Mpa) 1050
Tensile Power (Mpa) 80
Bending Toughness (Mpa) 290
Thermal Conductivity (W/(moK)) six ~ eight
Young’s Modulus (Gpa) one hundred sixty
Coefficient of Thermal Expansive (C #8869) (ten-6/K) -1.5
Coefficient of Thermal Expansive (C #8214) (10-six/K) 6.five
* EPTnical requirements and parameters are subjected to change with out observe.

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

8. Creation Circulation:

9.EPTT EPTT

ten.Deals
Air EPTT with iron sheet to sheild magnetic for every carton ahead of air shipment EPTT EPTT with Pallet.

11.Inquiry
Please give the subsequent information when you enquiry:
1.Which Quality you require? Or tell us what’s the maXiHu (West EPT) Dis.mum doing work temperature you want? We can propose you quality right after we understand more about your undertaking.
two.What is the condition and sizes you want?Or we can recommend you following soon after we find out more about your undertaking.
three.What’s the magnetized orientation you need to have? Or we can design it for you after following we understand a lot more about your project.
4.Which coating you require? Or we can suggest you following we learn more about your project.
5.How numerous amount you want.

In any case,we can recommend you and layout it for you as well after we find out more about your undertaking.

EPT: By air or EPTT cargo from HangEPT or ZheJCEP to all close to the entire world

We can provide you all EPT magnetd, magnetic purposes and layout them for you also!
Solutions for EPT saving for you to pick the most ideal magnetic merchandise.
Welcome to your enquiry anytime and we will reply you inside 24hours in time.

Get in touch with Man or woman:Mr Cary Li

  in General Santos City Philippines  sales   price   shop   near me   near me shop   factory   supplier Super Strong China Manufacturer Permanent NdFeB N42 N52 Neodymium Block Magnet manufacturer   best   Cost   Custom   Cheap   wholesaler