N52 Neodymium Disc Magnet Ni Coated Magnets N52 Neodymium Magnets

Welcome to Shenzhen Zhenxing Magnet Co., Ltd !
------- We are 16th years Mangnets supplier ,
------------ Customer’s satisfaction is our Aim .
High quality ni coated magnets N52 disc 25x5mm neodymium magnets from ChinaProduct Description
Featuresof n52 neodymium disc magnet
*Eesy broken *Customized * Large stock .
Products information
Size :
25x5mm / Customized

Shape
disc magne
Raw material :
Permanent Neodymium Magnet
Grade :
N35 N38 N42N50 N52
(other grade need to production )
Coating :
Zn / Nickel
Magnetism :
Thickness(N & S pole on the flat ends)
Working temperature
60 ℃-220 ℃
Package
Standard export packageRelavite proudctsCertificationsPackaging & ShippingBuyer's guide
If you have customized requirement,please provide us the following informations
Shape
Block/Rectangle/Square
Disc/Round/Cylinder
Ring/Countersunk
Dimension
L (?) x W(? ) xT(?)
D(?) x T(?)
OD(?) x ID(?) x T(?)
For other shapes,please tell more in details or drawing would be much appreciated.
Coating
Zn,Nickel,Ni-Cu-Ni,Epoxy,Au,Silver or other ?
Working Temperature
Normal or High temperature ?Company Information
1. Shenzhen Zhenxing Magnet Co., Ltd, We are a professional magnet manufacturer since 2001,
Factory Location: LonggangDistrict, Shenzhen City
Sales office in LonggangShenzhen,
2.We have our own engineers and designers , we can made any size and shape with different gauss you need .Our factory covers about 3000square metersCompany information :
, with more than 100 staffs, 200sets of cutting machines and other advanced production equipments, magnet material properties analysis facilities and testing instruments.
3.We have goods sales experience for selling products to all over the world ,famous for good quality and good service , Customer’s satisfaction is our Aim .No returned goodsfrom Europe marketin pass 5 years , We provide magnets for a dozen of Fortune Global 500 enterprises such as Apple, Samsung, Lenovo , BYD etc
4.Our Turnover in Year 2015is aboutUS$25million. Our Target in 2016isUS$30million,FAQ
Q)How material grade and magnet dimensions(L x W x H) affectsthe Gauss Level of magnets?
A)Same magnet size, Higher gradewithhigher gauss
Same magnet grade,same surface area, the thicker, thehigher gauss
Same thickness,same thickness, larger surfaceareawithlowergauss
Q)Whatareneodymiummagnets?
A)Neodymiummagnetsareamemberoftherareearthfamilyandarecurrentlythestrongestpermanentmagnetsintheworld!Theyarecomposedofneodymium,ironandboron(NdFe)Q:Whatdoespullingforcemean?
A:Pullingforceisameasureofmagneticstrength.Itistheamountofforcerequiredtoremoveamagnetparalleltoasolidmagneticsurface,suchasasteelplate.Q:DoIhavetoworryabouttemperaturewithneodyniummagnets?
A:Yes.Theyaresensitivetoheatsodonotheatthemabove175°F(80°C)Ifyoudo,theywillbegintolosetheirmagneticstrength.Thisnormallyappliesonlytoindustrialusageofheatingthemagnets,normalapplicationwillnotaffectthestrengthofthemagnets.Q:IfIstacktwoneodymiummagnetstogether,doestheirstrengthdouble?
A:No.Itwillalittlesmaller.Forexample,twomagnetsratedwithaindividualpullingforceof50lbswillhaveacombinedpullingforceof90lbswhenstackedtogether.Q:Doneodymiummagnetslosestrengthovertime?
A:No.Theydonotnaturallyloseanyappreciablestrengthandwilllastyourlifetime!
High quality N52 disc 25x5mm neodymium magnets from China
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