Minerals & Metallurgy Iron & Iron Products Magnetic Materials

China Rectangular Shape NdFeB Magnet with Different Grades and Customized Sizes ±5% Tolerance for sale

Rectangular Shape NdFeB Magnet with Different Grades and Customized Sizes ±5% Tolerance

Name: Rectangular Shape NdFeB Magnet with Different Grades and Customized Sizes ±5% Tolerance
Brand: Henan Zion New Material Co., Ltd.

Product Description $2306,183+ Alibaba Trade Assurance, Each of your transaction will be well protected ! ! ! Please click to contact us now!!!Support all Shape magnets ,ODM/OEM , Free samples if in stock Just click here to contact us now !!! Round Shape Round Shape with countersunkRing circle magnet Rectangle Block magnetSquare Magnet Block magnet with countersunk hole Magnet tileAlien magnet Sector magnet 1. Raw Material Choose and Processing Strictly choose the good

Place of Origin Shanghai

Shape cylinder/disc/round/block/arc, Disc/cylinder/ring/arc, Block Rectangle Square

Description Custom Large Ndfeb Magnet round/sphere

Composite Neodymium Magnet

Applications Sensors, motors, rotors, wind turbine,wind generators, etc

Sample available

0.5 ton split ac iphone case custom ide hard drive 2.5 inch

Product Description

$2306,183+ Alibaba Trade Assurance,

Each of your transaction will be well protected ! ! !
Please click to contact us now!!!

Support all Shape magnets ,ODM/OEM , Free samples if in stock

Just click here to contact us now !!!

Round Shape

Round Shape with countersunk

Ring circle magnet

Rectangle Block magnet

Square Magnet

Block magnet with countersunk hole

Magnet tile

Alien magnet

Sector magnet

1. Raw Material Choose and Processing

Strictly choose the good quality Raw Material, refuse to use the bad or scrap raw material

sufficient work and sufficient materials, no cutting corners

2. High precision size

Neodymium magnet is controlled at ±0.05mm for CUSTOMIZED magnet.
If special requirements, tolerance can beaccurately controlled at ±0.03mm

3. Super strong magnet force

There are many grades for the magnet , higher grade , more stronger, but more expensive.

N35 to N52 , N35SH to N52 SH, N28AH to N52 AH

Magnetization Direction

Common direction of magnetization showed in picture bellow:
1> Disc, cylinder and Ring shape magnet can be magnetized Axially or Diametrically.
2> Rectangle magnets can be magnetized through Thickness, Length or Width.
3> Arc shape magnets can be magnetized Diametrically, through Width or Thickness.
Special direction of magnetization can be customized as required.

Magnet Coating Types

Support all magnet plating , like Ni, Zn, Epoxy , Gold, Silver etc.

1>Neodymium magnets are made of Neodymium, Iron and Boron. If left to the elements, the iron in magnet will rust. To protect the magnet from corrosion and to strengthen the brittle magnet material, it is usually preferable for the magnet to be coated.
2>There are a variety of options for coatings, but nickel is the most common and usually preferred. Our nickel plated magnets are actually triple plated with layers of nickel, copper, and nickel again. This triple coating makes magnets much more durable than the more common single nickel plated magnets.
3>Other options of coating are zinc, tin, copper, epoxy,silver and gold.

*Plating Type*	*Advantage*
Ni Plating Maget	Good anti-oxidation effect, high gloss apprearance,long servie life .
Zn Plating Magnet	Suitable for general requirements on surface appearance and oxidation resistance
Epoxy Plating Magnet	Black surface, suitable for harsh atmospheric environments and occasions which require high corrosion resistance

How to get Quotation quickly ?

Please click here to contact us Now !!!

To quote you correctly , you should provide below information:

1. What grade magnet you need , if you not sure, tell us what application you use it for ?

2. What size you need, and what size tolerance you can accept ? like -0.03 -0.05 -0.3mm etc.

3. How many pcs you need :

4. what magnetization direction you need ?

5. Other requires :

Packing and Delivery

Can transport the magnets by Sea, by air, by express,etc
We have long-term cooperative professional Magnet freight forwarder , which can provide safe, fast and cost-effective transportation methods

Packed by plastic bags, small cartons.

Packed by iron sheets or bubble packs to shield magnetized magnets.

Cardboard box, covered with waterproof and moisture-proof plastic

Our Company

Henan Zion New Material Co.,ltd. is a large one-stop service provider of permanent magnet products with a complete industrial chain from raw materials to finished products. Our products can cover a variety of magnetic materials such as neodymium magnet, samarium cobalt magnet ,ferrite magnet and neodymium magnetic assemblies ,etc. These magnet products are mainly used as main accessories for motors, speakers, generators, sensors, compressors, MRI, magnetic chucks and separators , We welcome every
customer to visit us and discuss cooperation,just contact us ,thanks !

Factory

Workshop

Warehouse

Our Warehouse

Production inspection

All types magnets

Customer visit

FAQ

1.Do you provide samples ? is it free or extra ? Yes, we could offer free samples if we have stock, but do not pay the cost of freight. 2.Is it OK to print my logo on magnet product or package? Yes. Please inform us formally before our production and confirm the design firstly based on our sample. 3.How long does it take for production and shipping duration? For regular magnet orders: 5-7 working days customized items, it would take 7-15 working days or so. Besides, the fastest production time is 3working days for the urgent orders. 4.How does the magnet grade and magnet dimensions (L x W x H) affects the Gauss Level of magnets? Same magnet size, higher grade with higher gauss; Same magnet grade, same surface area, the thicker, the higher gauss; Same magnet grade, same thickness, larger surface area with lower gauss; 5.What does pulling force mean? Pulling force is a measure of magnetic strength. It is the amount of force required to remove a magnet parallel to a solid magnetic surface, such as a steel plate. 6.If I stick two neodymium magnets together, does their strength double? No. It will a little smaller. For example, two magnets rated with a individual pulling force of 50 lbs will have a combined pulling force of 90 lbs when stick together. 7.Do neodymium magnets lose strength over time? They don'tnaturally lose any strength and will keep the strength permanently in the normal conditions, unless meet the high temperature over 80 degrees Celsius(℃), and then will lose the strength gradually. 8. What materials do magnets attract? Ferromagnetic materials are strongly attracted by a magnetic force. The elements iron (Fe), nickel (Ni), and cobalt (Co) are themost commonly available elements. Steel is ferromagnetic because it is an alloy of iron and other metals. 9.How do you make our business long-term and good relationship? a) We keep good quality and competitive price to ensure our customers benefit ; b) We respect every customer as our friend and we sincerely do business and make friends with them

More Products ,if you like ,please click
Any customized product,contact us !!

Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.