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N42 Disc Magnet 3/4"x1/8"

N42 Disc Magnet 3/4"x1/8"

N42 Disc Magnet 3/4"x1/8"

Product Details:

Place of Origin: NINGBO,CN
Brand Name: E&H MAG
Certification: ISO9001:2008, REACH, ROHS
Model Number: EH-54

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Price: $0.1
Packaging Details: L36x26x15 cm
Delivery Time: 15 days
Payment Terms: TT, paypal
Supply Ability: 1000000pcs / M
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Detailed Product Description
Type: Permanent Composite: NdFeB Magnet
Shape: Coil Application: Industrial Magnet

N42 Disc Magnet 3/4"x1/8"

1. Grades 

 

Grades  N35-N52 N35M-N50M N35H-N48H N35SH-N45SH N30UH-N40UH N30EH-N38EH
W T 80°C/60°C 100°C           120°C 150°C 180°C 200°C

 

      - The grades like N48-N52 could meet your requirement on strong power

      - Standard one like N35 or N38 is okay for your normal applications

      - If you have requirement on the working temperature, please note it.

 

2.Shapes and Sizes           

 

Block / Bar  Length x Width x Thickness
Disc / Cylinder  Diamter x Thickness
Ring  External Diamter x Internal Diameter x Thickness
Irregular  According to customer's size or drawing request.

 

 3. Coatings / Platings      

                 

    Others Choices:  Zinc, gold, silver, epoxy, parylene, etc.

                              Coating and Corrosive Resistance of Sintered NdFeB
Surface Coating colour Thickness(um) Resistance can be Corrosive Resistance
PCT Test Salt Spray Test
Nickel Ni/NiCuNi Silver 10-20 48h/72h 72h excellent
Zinc blue zinc/colour zinc brightblue/shinyblue 8-20 24 24 good
epoxy epoxy/NiCu+Epoxy black/grey 15-25 48 96 excellent
Tin NiCuSn silver 15-20 72 72 superior
Parylene Parylene grey 15-25 96 200 superior
Teflon Teflon grey 10-20 12 24 superior
Phosphorization       - grey 1-2    -   - temporary protection
Passivation       - grey 1-2    -   - temporary protection

Note: If you have requirement of PCT and Salt Spray Test requirement, please inform us.

Contact Details
E&H (Ningbo) Magnetics Co.,Ltd.

Contact Person: Mr.

Tel: 86-574-27893992

Fax: 86-574-87143517

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