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Epoxy coated Neodymium Arc Magnets for DC motors

0.1~100.0 USD
Min. Order: 8000 USD
Payment Terms: L/C, D/P, D/A, T/T
Supply Ability: 1500 tons NdFeB magnets
Place of Origin: Zhejiang

Company Profile

Location: Ningbo, Zhejiang, China (Mainland)
Business Type: Manufacturer
Main Products: Rare Earth Magnets, Magnetic Name Badge Holders, Permanent Magnetic Lifters, Neodymium Pot Magnets, Magnetic Catches

Product Detail

Model No.: NSM-006
Means of Transport: Ocean, Air
Application: Industrial Magnet
Brand Name: MJM
Material: Neodymium, Iron, Boron, other elements
Grade: 35MGOe-52MGOe
Coating/Plating: Epoxy
Export Area: Global Market
HS Code: 8505111000
Certificate: SGS, ISO90011:2000
Production Capacity: 1500 tons NdFeB magnets
Packing: Plastic Bags, Cartons, Package
Delivery Date: 15 to 30 days
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Product Description

Description
Material
: NdFeB, Grade 33MGOe to 52MGOe
Dimensions: Almost any size and shape
Tolerance: +/-0.1mm
Plating/Coating: Can be NiCuNi, Zn, Epoxy, Gold and Silver etc.
Magnetization Direction: Axially magnetized
Weight:
Surface Gauss:
Max. Working Temperature: 80ºC-200ºC
Brmax: 14,800 Gauss
BHmax: 52MGOe

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.

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