Popular Products 2012 Material: Neodymium(ndfeb) Coating:Epoxy Magnet rod cost:very cheap Many years export experience
Popular Products 2012
Material: Neodymium(ndfeb) Coating:Epoxy
Magnet rod cost:very cheap A strong rod magnet with a black epoxy resin coating. Thanks to its nickel-free surface it is especially suitable for people who suffer from nickel allergy and fans of the "gothic lifestyle".
Rod Magnet mainly comprised of neodymium ,iron and boron,is the third generation of the rare-earth permanent magnets,Sintered Ndfeb is the strongest permanent magnets in the world up to date,It has excellent properties of high remanence,coercivity,and Max.energy product.
Magnet rod grade:
N35,N38,N40,N42,N45,N48,N50(Max.operational temperature: 80c)
N28UH,N30UH,N33UH,N35UH,N38UH(Max.operational temperature:up to 180c)
N28EH,N30EH,N33EH,N35EH(Max.operational temperature:up to 200c)
N30AH,N33AH,N35AH(Max.operational temperature:up to 230c)
Magnet rod Outsanding product:
2.high working temperature:the AH series with 40 k Oe super-high coervice force can replace SmCo magnets successfully.
3.high consistency:the cpk of Br and Hcj are much higher than 1.67 the consisitency of surface magnetic field and magnetic flux can be controlled with +/-1%
4.High Anti-corrosion:the sale spray test and humid heat test of the high anti-corrosion coating could be more than 1000 hours
5.low weight loss PCT:130c ,humidity 100%,vapor pressure 2.7 bar.20 days,average low weight loss less than 2 mg/cm2
Magnet rod Magnetapplications:
loudspeakers,motor assemblies,windmill,Home appliance,acousics,communication equipment,toy,car,servomotor,step motor,DC motor and linear motor,mircrophonesPros: Very strong hold when contacting another magnet or plain iron, very difficult to pull away (easy to slide however). Pretty strong hold between two of these even with a couple of mm in between.Cons: Would like thicker (and more powerful) versions. Sure u can stack these together but sometimes it's not the same thing.Other Thoughts: Good for attaching thick stacks of paper to refrigerators etc or pinching together papers or textiles.Bottomline: This is the one if you need strong cost-effective magnets
Hongqiao magnets has years experiences in magnets producing and we can supply the magnets according to your own design and specification.
We deliver in time and has the perfect. after-service.
We can give the most competitive china mainland price for you.
We will always welcome your inquiry!
Popular Products 2012