NdFeB Segment Magnet

  • Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
  • Coating: Nickel
  • Size: Acceptable Custom
  • Composition: NdFeB Magnet
  • Specification: RoHs
  • Shape: Sector
  • Application Field: Permanent-Magnet Linear Motor
  • Type: Permanent
  • Trademark: COCO
  • Origin: Zhejiang Ningbo China
Neodymium(NdFeB) magnets are made from Neodymium, iron, boron(ND2Fe14B) and few other rare earth elements under four main production processes-raw material melting/powder making/mould pressing/sintering-to become the semi-finished products that will finally be machined and coated to be the finished parts. The main characteristics: 1)higher remanence(Br); 2)higher Coercivity(Hci) and energy product(BH); 3)lower Curie temperature(Tc). The main Applications: Wind generators, DC motors, servo motors, air conditioners, medical equipment, VCM, mobile phones, speakers and magnetic holding and seperation systems etc.

Production Facilities
Melting Furnaces-25Kgs Capacity(9)/100Kgs Capacity(1)
Melt Spun Furnace(1)- 600Kgs Capacity
Airflow Milling Machines(3)
Moulding Machines- 30Tons(6)/60Tons(6)
Isostatic Press Machines(2)
Sintering Furnaces(10)- 300Kgs Capacity
Crushing Machines(2)
Cutting Machines(50)
Drilling Machines(15)
Grinder Machines- External Grinder(4)/Internal Grinder(3)/Ground Grinder(3)
Wire Cutting Machines(30)
Lathe Machines(10)
Break Corner Machines(8)
Plating/Coating Production Lines- NiCuNi Coating Line(1)/Zn9Trivalent) Coating Line(1)/Epoxy Coating Line(1)

Inspections Before Shipment
Criteria: GB/T2828, AOL Sampling Program
Quality Management: Referring to ISO 9001: 2008
Magnetic Property(Demagnetization Curve) Test
Sizes and Tolerances Inspection
Magnetic Flux Test
Surface Gauss Test
Plating/Coating thickness Test
Salt Spray Test
Others

Packaging & Delivery
Magnets that only passed inspections will be packed and shipped to our customer.
Production will usually take 15-30 days for an order. Delivery will take another 15-30 days by sea shipment to America and Europe customers.

If you haven't been able to find your desired size or strength in our website?
We can send you a price quotation for exactly the magnet you wish...At no obligation to you. Here's how it works:
We can offer you not only standard forms (Disc/Rod, Block, Cube, Sphere, Ring). But also special demands, like borings, grades, countersinks, pole markers, etc.
Tell us which features you desire in a magnet (shape, size, strength, surface coating, and temperature resistance) and the quantity you will require.
You will receive our price quotation via e-mail within a day.
You will be under no obligation to buy.

When inquiring or ordering, please send us following information
1. Type of magnet (material & grade)
2. Quantity (annual and per shipment)
3. Shape and dimensions (drawing if necessary)
4. Direction of magnetization
5. Magnetized or unmagnetized
6. Details of surface treatment
7. Application if possible
8. Other information and/or requirements

We hope to cooperate with you. Thank you.

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