Dongguan Vision Plastics Magnetoelectricity Technology Co., Ltd.
| Payment Terms | negotiable |
| Supply Ability | 9000000 Pieces per Month |
| Delivery Time | 5 - 15 work days |
| Packaging Details | Standard packing for sea and air transportation( box carton with plastic sack or Composite board box) |
| Type | Permanent |
| Composite | Neodymium Magnet |
| Shape | Disc Neodymium magnet |
| Application | Industrial Magnet |
| Coating | NiCuNi |
| Material | Sintered Neodymium-Iron-Boron |
| Size | Customers' Request |
| Magnetism direction | diametrically magnetized or customized |
| Processing | sintered permanent neodymium magnet |
| Tolerance | +/-0.05mm or +/-0.1mm |
| Port | Shenzhen or customer' request |
| Brand Name | VISION |
| Model Number | N33,N35,N42,N52 |
| Certification | ISO9001:2008; Rohs, Reach, SGS |
| Place of Origin | People's republic of China |
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Product Specification
| Payment Terms | negotiable | Supply Ability | 9000000 Pieces per Month |
| Delivery Time | 5 - 15 work days | Packaging Details | Standard packing for sea and air transportation( box carton with plastic sack or Composite board box) |
| Type | Permanent | Composite | Neodymium Magnet |
| Shape | Disc Neodymium magnet | Application | Industrial Magnet |
| Coating | NiCuNi | Material | Sintered Neodymium-Iron-Boron |
| Size | Customers' Request | Magnetism direction | diametrically magnetized or customized |
| Processing | sintered permanent neodymium magnet | Tolerance | +/-0.05mm or +/-0.1mm |
| Port | Shenzhen or customer' request | Brand Name | VISION |
| Model Number | N33,N35,N42,N52 | Certification | ISO9001:2008; Rohs, Reach, SGS |
| Place of Origin | People's republic of China | ||
| High Light | 5 X 2mm Ndfeb Disc Magnet ，Ndfeb Disc Magnet for Earphone ，N35 Grade Strong Disk Magnets | ||
N35 Grade 5 X 2mm Round Ndfeb Disc Magnet / Strong Disk Magnets For Earphone
Neodymium magnet
( HS Code : 8505119000 )
1. Meterial:Nd2Fe14B (Nd 32%,Fe64%,B1%, other 3% like Dy,Tb,Co,Go,Al,Cu)
2. Technology: Utilizes new Sintered NdFeB magnet techniques and equipment such as strip casting, HDDR technology
3. Magnetic properties:High coercive force, the max operation temp is up to 200 degree centigrade or 380 curie temperature;
4. Grades:N35-N52, 33M-48M, 33H-48H, 30SH-45SH, 30UH-38UH and 30EH-35EH;
5. Shapes and sizes: Various kinds or according to customers' request .
6. Coatings: Ni, Zn, Phosphating, epoxy and so on;
7. Applications: Widely used in different applications, such as sensors, motors, rotors, wind turbines, wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.
8. Quality Control: Our QC team consists of more than 12 professional people to ensure 100% products high quality.
9. Extremer Power Warming : These magnets are dangerous ! If your fingers are trapped between two they will cut your skin.Please be note they should only be handled with great care .
10. Transportation : 1Express: As magnet has magnetism, regarded as dangerous goods, to most of the countries, it can only be safely delivery via DHL with dangerous goods method. 2 If weight more than 200kg, we suggest by air or by sea.
| 1: Custom any size and shape rare earth neodymium magnet |
| 2: Free design and free samples service |
| 3: 100% payment protection and USD 80000 warranty trade assurance |
| 4: 100% production quality protection with real material |
| 5: 100% on time shippment protection |
| 6: 14 years experience in manufacturing neodymium magnet |
Neodymium magnets are acturally composed of neodymium, iron and boron(they are also referred to as NIB or NdFeB magnets). The powdered mixture is pressed under great pressure into molds.
The material is then sintered (heated under a vacuum), cooled, and then ground or sliced into the desired shape. Coatings are then applied if required. Finally, the blank magnets are magnetized by exposing them to a very powerful magnetic field in excess of 30 KOe.
| Product name | N35 Grade 5 X 2mm Round Ndfeb Disc Magnet / Strong Disk Magnets For Earphone |
| Shape | Neodymium disc magnet. (Sintered NdFeB magnets shape can customized) |
| Material | NdFeB (Neodymium Iron Boron) |
| Coating | Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper etc. |
| Tolerance in size | +/-0.05mm or +/-0.1mm |
| Magnetization direction | Thickness, Length, axially, diameter, radially, multipolar |
| Grade | N33-N52;N33M-N50M;N33H-N48H; N30SH-N45SH;N30UH-N40UH; N28EH-N38EH,N28AH-N35AH |
| Br(kgs) | N35(11.8-12.2);N52(14.4-14.8);N35M(11.8-12.2);N30H(10.8-11.3); N30SH(10.8-11.2); N30UH(10.8-11.2); U30EH(10.8-11.2) |
| Hcj(ka/m) | N35≥955; N52≥876; N30SH≥1353; N33AH≥2785 |
| TW(degrees celsius) | N35≤80; N52≤70; N30SH≤150; N33AH≤240 |
| Application | NdFeB neodymium rare earth permanent magnets are widely use in many different area, such as motors, sensor, speaker, rotors, alarm, microphone, wind turbines/wind generators, magnetic hooks, magnetic holder, filters automobiles and so on |
| MOQ | Samples could be offered |
| Delivery time | 3 to 10 days for sample, 10 to 30 days for order. (According to the stock information) |
| Certification | ROHS, SGS, ISO9001 |
In order to quote the best price to you in timely, please kindly provide the following information when you send the inquiry:
NdFeb Neodymium Magnet Material Grade Specification:
Neodymium Magent Plating Characteristics:
Neodymium magnet production flow:
Neodymium magnet melting-Pulverization-Magnetic filed orientation and molding-Sintering-Semi-finished inspection-Precision machining for cutting-Surface treatment-Magnetizing machine-inspection&packing-Ex factory
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2008
Total Annual:
2500000-3000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Established in 2008, located in Dongguan City, Dongguan Vision Plastics Magnetoelectricity Technology Co., Ltd. is a high-tech manufacturer for magnet products, we mainly specialize in permanent magnet, ferrite magnet and rubber magnet, etc. We can custom the different size and shape ma... Established in 2008, located in Dongguan City, Dongguan Vision Plastics Magnetoelectricity Technology Co., Ltd. is a high-tech manufacturer for magnet products, we mainly specialize in permanent magnet, ferrite magnet and rubber magnet, etc. We can custom the different size and shape ma...
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