Product feature< necessary :information for exact quotation>
1)material: ndfeb
2)shape: disc, round, block, ring, block with hole, cylinder, rectangle, cube, circular, etc.
3)grade: n30, n33, n35, n38, n40, n42, 35m
4)size can be customsed with tolerance 0.05-0.1mm
5)coating: zinc/nickel/gold/epoxy, ni+cu+ni coating , etc.
6)sample : we can offer samples for your testing and you have to pay for the express fee.
7)sample leadtime: 3-5 days .
8) mainly used for industrial application like wind generator , wind turbines, motor, car accesorries, etc..
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Product feature< necessary :information for exact quotation>
1)material: ndfeb
2)shape: disc, round, block, ring, block with hole, cylinder, rectangle, cube, circular, etc.
3)grade: n30, n33, n35, n38, n40, n42, 35m
4)size can be customsed with tolerance 0.05-0.1mm
5)coating: zinc/nickel/gold/epoxy, ni+cu+ni coating , etc.
6)sample : we can offer samples for your testing and you have to pay for the express fee.
7)sample leadtime: 3-5 days .
8) mainly used for industrial application like wind generator , wind turbines, motor, car accesorries, etc..
Product feature< necessary :information for exact quotation>
1)material: ndfeb
2)shape: disc, round, block, ring, block with hole, cylinder, rectangle, cube, circular, etc.
3)grade: n30, n33, n35, n38, n40, n42, 35m
4)size can be customsed with tolerance 0.05-0.1mm
5)coating: zinc/nickel/gold/epoxy, ni+cu+ni coating , etc.
6)sample : we can offer samples for your testing and you have to pay for the express fee.
7)sample leadtime: 3-5 days .
8) mainly used for industrial application like wind generator , wind turbines, motor, car accesorries, etc..
Product feature< necessary :information for exact quotation>
1)material: ndfeb
2)shape: disc, round, block, ring, block with hole, cylinder, rectangle, cube, circular, etc.
3)grade: n30, n33, n35, n38, n40, n42, 35m
4)size can be customsed with tolerance 0.05-0.1mm
5)coating: zinc/nickel/gold/epoxy, ni+cu+ni coating , etc.
6)sample : we can offer samples for your testing and you have to pay for the express fee.
7)sample leadtime: 3-5 days .
8) mainly used for industrial application like wind generator , wind turbines, motor, car accesorries, etc..
Product feature< necessary :information for exact quotation>
1)material: ndfeb
2)shape: disc, round, block, ring, block with hole, cylinder, rectangle, cube, circular, etc.
3)grade: n30, n33, n35, n38, n40, n42, 35m
4)size can be customsed with tolerance 0.05-0.1mm
5)coating: zinc/nickel/gold/epoxy, ni+cu+ni coating , etc.
6)sample : we can offer samples for your testing and you have to pay for the express fee.
7)sample leadtime: 3-5 days .
8) mainly used for industrial application like wind generator , wind turbines, motor, car accesorries, etc..
Neodymium iron boron magnets are made from an alloy containing, amongst others, the elements neodymium, iron and boron (ndfeb). The ndfeb magnets are the strongest type of magnet commercially available and are manufactured in a wide range of shapes, sizes and grades. We offer all grades of neodymium iron boron with various types of surface /coating finish for each grade
To offer you our price, please offer the following details :
Magnet grades:n35, n38, n40, n42, n45, n48, n50, n52
N35m , n38m, n40m, n42m, n45m, n48m, n50m
N35h, n38h, n40h, n42h, n45h, n48h, n50h
N35sh, n38sh, n40sh, n42sh, n45sh,
N28uh, n30uh, n33uh, n35uh, n38uh, n40uh, n42uh
N28eh, n30eh, n33eh, n35eh, n38eh, n40eh
N28ah, n30ah, n33ah, n35ah, n38ah.
Magnets size and dimensions
Magnetic direction: which direction to oriented the north pole and south pole
Coating or plating :nickel , zn, black epoxy, ag, au etc.
Quantities: more mass order quantities. More lower the prices. Original factory
Some application : toys, package, printer, switchboard, phone, voice coil motors (vcm's) in hard disk drives, high performance motors, brushless dc motors, magnetic separation, magnetic resonance imaging, sensors, loudspeakers etc.
Our advantages: 1. Original factory with professional technical and servers.
2. Strict quality control systems under certification ts16949 and iso 9001
3. Latest facilities to support r&d, quality control, process control, final product inspection
4. Very low prices due to our production well controlled , process optimization,
5, fast lead time
6. Motto: partnership with all customers
Material: sintered ndfeb magnet
Grade: N48
Dimensions: 2" L x1" W x 1/2" T
Tolerances:
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Axial (through 1/2")
Max Operating Temp: 176oF (80oC)
Application: Wind Turbine
Since the first oil crisis in 1973 and the radiation leak at Fukushima in 2011, more and more eyes on wind power. For example, affected by the nuclear leakage accident in Japan, Germany will plan to abandon nuclear power to generate electricity completely. And the same time, strive to develop new & Renewable Energy, such as wind power and solar energy. Refer to wind power, magnet which plays important role in wind turbine generator to generate power cannot be ignored.
At present, the magnet which used on wind turbine alternator is Sintered NdFeB magnet (Commonly known as magnet king, permanent magnet, rare earth magnet);
The common grades are N42, N48, N50, and N38SH and so on;
The common shapes are segment, block, wedge, and trapezoid;
The coating is Ni-Cu-Ni triple plated
The biggest block magnet for wind turbine generator is about 240x80x40 mm (the thickness cannot over 50mm)
The normal block size is 2 (2 inches x 1 inch x 1 inch)
China also develops wind energy rapidly these years. In 2011, there is half Wind Power Equipments for the whole world made in China. In this field, China is ahead of Germany and USA, and dominates the industry. This mainly depends on domestic magnet manufacture. Recently, considering high cost in purchasing wind turbine from China, many customers plan to purchase accessories and material and make wind turbine by themselves. Of course, this includes magnet purchase from China.
China magnet source care customers benefit and will provide Wind Turbine Permanent Magnet with good quality, reasonable price; to satisfy customers requirement in making family-type or industrial wind turbine.
1. To delivery by air or by express: Anti-magnetic package (six sides iron sheets in the carton);
2. To Ship by sea: normal hard Paper Carton and Pallet;
3. To as per clients' special requirements.
Material: sintered ndfeb
Grade: n45
Dimensions: 25 od x10 id x20 thick mm
Tolerances: 0.05mm
Plating/coating: ni-cu-ni (nickel)
Magnetization direction: axial (poles on flat ends, through 20mm)
Max operating temp: 176of (80oc)
Application: industry magnet
The rare earth permanent magnet is widely used in industrial fields as well as high-tech science and technology, which including electrical, automotive, instrumentation, medical, communications, mechanical and electrical, electronic and electro-acoustic, aerospace and other technology areas. Our company adheres to the "customer first, positive ahead¡¡à as our business philosophy, insists on the principle of" quality first "to provide high quality service for our clients.
1. To delivery by air or by express: anti-magnetic package (six sides iron sheets in the carton);
2. To ship by sea: normal hard paper carton and pallet;
3. To as per clients' special requirements.
Material: sintered ndfeb
Grade: N35
Dimensions: 15 d x 3 thick mm
Tolerances: 0.05mm
Plating/coating: ni-cu-ni (nickel)
Magnetization direction: axial (poles on flat ends, through 3mm)
Max operating temp: 176of (80oc)
Application: industry magnet, packing, box
The rare earth permanent magnet is widely used in industrial fields as well as high-tech science and technology, which including electrical, automotive, instrumentation, medical, communications, mechanical and electrical, electronic and electro-acoustic, aerospace and other technology areas. Our company adheres to the "customer first, positive ahead as our business philosophy, insists on the principle of" quality first "to provide high quality service for our clients.
1. To delivery by air or by express: anti-magnetic package (six sides iron sheets in the carton);
2. To ship by sea: normal hard paper carton and pallet;
3. To as per clients' special requirements.
Material: ferrite
Grade: y30bh
Dimensions: 150lx100wx25t mm
Tolerances: 0.2mm
Plating/coating: no
Magnetization direction: axial (through 25mm)
Max operating temp: 482of (250oc)
Application: separator magnet
With the high speed of replacement of electronic products and the dwindling of non-renewable resources, more and more people begin to pay attention to the electronics recycling industry. Walking in a residential area, you will find people sitting on the road side with the billboard of home electric appliance recycling. Japanese is using the recycled aluminum, iron and other resources to build their own "urban mines". Compared with the country which only uses their nature resources, japanese is wiser.
The magnetic separator is equipment used on recycling industry to distinguish the ferrous and non-ferrous, copper, aluminum and plastic. Their work mainly depends on the function of magnetic force and alternating magnetic field.
There are hard magnet and soft magnet. The magnet used on separator is hard magnet. Hard magnet is classified into five categories: sintered ndfeb, bonded ndfeb, ferrite, samarium cobalt, alnico. Only strong magnetic force can separate metal and non-metal apart. According to this, separator magnet is generally sintered ndfeb. At the same time, to consider magnet cost, big block ferrite is also an option. Samarium cobalt, alnico, and bonded ndfeb are not strong enough on magnetic force and high cost, so don t in considering the scope.
The shape of separator magnet is block. Like ferrite, the size is 6 . The size of sintered ndfeb depends on the design of magnetic equipment manufacturer. Every company will choose size and grade of permanent magnet according to their application.
1. To delivery by air or by express: anti-magnetic package (six sides iron sheets in the carton);
2. To ship by sea: normal hard paper carton and pallet;
3. To as per clients' special requirements.
Chemical earthing electrode manufactured by us is developed for safe earthing in various areas and buildings. The chemical earthing electrode has the space packed and sealed with crystalline conductive mixture. This mixture contains varied elements and compounds that have high conductivity and resistance to corrosion. Besides, this, the mixture does not disintegrate/collapse even if the outer electrode gets inactivated.
Graphite electrodes are made from coal tar, coal tar pitch, and petroleum coke with the process of mixing, forming, baking, impregnating, graphitizing and machining.
Graphite electrodes are used mainly in electric arc furnace steel production. They are presently the only products available that have the high levels of electrical conductivity and the capability of sustaining the extremely high levels of heat generated in this demanding environment. Graphite electrodes are also used to refine steel in ladle furnaces and in other smelting processes.
