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MJM Magnetics, Inc.
MJM Magnetics, Inc.  

Gold Index: 12143

You are here: home  > NdFeB Magnets  > Block Magnets  > STRONG Neodymium block Magnets

STRONG Neodymium block Magnets 

Price: 0.1~100.0 USD 
Payment Terms: T/T,L/C,D/A,D/P 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: NBM-004
Production Capacity: 1,500Tons NdFeB magnets
Delivery Date: 15-30 days
Composite: Rare Earth Magnet
Material: Neodymium, Iron, Boron, oth...
Certificate: ISO 9001:2000, SGS
HS Code: 8505111000
Means of Transport: Ocean,Land,Air
Packing: cartons, pallets
Application: Motors, Speakers, Seperator...
Brand Name: MJM
Coating/Plating: Epoxy
Export Area: Global Market

High quality rare earth block magnets, lowest cost, almost any grade and size, NiCuNi coating, magnetization through thickness, right quality

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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skype Mr. John Hu

Tel: 86-574-87157369
Fax: 86-574-87165734
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Company Info

MJM Magnetics, Inc. [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

Mr. Hu:   skype
Mr. Hu:   qq

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