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NingBo YinZhou Up Magnets Co.,Ltd
NingBo YinZhou Up Magnets Co.,Ltd  

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cylinder Sintered NdFeB magnet 

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

Model No.: UPC-003
Production Capacity: 100,000pcs/month
Delivery Date: 10-20days
Shape: Bar
Composite: Neodymium Magnet
material: NdFeB
Means of Transport: Ocean
Packing: standard sea or air package...
Application: Industrial Magnet
Type: Permanent
Brand Name: UPMAG

Grade:N45
shape:Clinder with straight hole
tolerance:+/-0.03mm
72hours for salt spray test
round corner without burrs

cylinder magnets with small diameter, tolerance can reach +/-0.03mm.
72hours for salt spray test as standard. N45 magnets have good consistency and good surface gauss.

1. Materials: Sintered Neodymium-Iron-Boron;

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: N33-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, gold, copper, epoxy, chemical, parylene 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


We are China sensors neodymium magnets manufacturer offer best sensors neodymium magnets OEM, ODM,service,  at the moment, the output for the cylinder magnets is over 500,000pcs per month.

Cylinder permanet Sintered NdFeB magnet


Available Coating Of Sintered NdFeB Magnets
SurfaceCoatingThickness(Microns)of coatingColorResistanceSalt spray Test Standard (hours)Pressure Coating Test Standard (hours)
Passivation
1--2μmSilver GreyTemporary ProtectionNot availableNot available
NickelNi+Ni10--20μmBright SilverExcellent against Humidity2424
Ni+Cu+Ni
ZincZN3--8μmBright BlueGood Against Salt Spray24Not available
C-Znshining ColorExcellent Against Salt Spray48Not available
CR3+ZincZN3--8μmBright BlueGood Against Salt Spray24Not available
C-Znshining ColorExcellent Against Salt Spray48Not available
TinNi+Cu+Sn10--25μmSilverSuperior Against Humidity48Not available
GoldNi+Cu+Au2--10μmGoldSuperior Against HumidityNot availableNot available
AgNi+Ag2--10μmSilverSuperior Against HumidityNot availableNot available
EpoxyEpoxy10--25μmBlack,GreyExcellent Against Humidity & Salt Spray48Not available
Ni+Cu+EpoxyNot available
Zn+EpoxyNot available

Manufacturing Process:


Manuacturing Equipments:

Property of magnets for choice:

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 Mr. Thomas Ding
sales manager
Tel: +86-574-83058592
Fax: +86-574-83058593
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Company Info

NingBo YinZhou Up Magnets Co.,Ltd [China (Mainland)]


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

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