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N42 Plating Nickel Neodymium Countersink Magnet
  • N42 Plating Nickel Neodymium Countersink Magnet
  • N42 Plating Nickel Neodymium Countersink Magnet
  • N42 Plating Nickel Neodymium Countersink Magnet

N42 Plating Nickel Neodymium Countersink Magnet

Payment Type: L/C,T/T,Paypal,Western Union
Terms of Trade: FOB,CFR,CIF,FCA,CPT
Min. Order: 1 Piece/Pieces
Delivery Time: 20 Days

Basic Info

Model No.: N42

Product Description

Countersunk magnets are made of neodymium magnets that retains a strong magnetic attractive force which are perfect for crafts and DIY activities.The use of countersunk magnets are very easy, just fix the magnet to something by a flat head screw,pan nut,or a bolt head. Countersunk magnets have 3 layers of nickel copper nickel coatings.

countersunk magnet


Main Manufacturing Process


Melting: In the melting furnance,the neodymium,iron,boron materals form as compund ingots.

Hydrogen demolish: Shatter the ndfeb ingots into ndfeb powders.

Airflow mill:The ndfeb powders will be milled into micron sizes.

Shaping: Ndfeb powders in the mold will be pressed as ndfeb ingot.

Isostatic Pressing: Bearing the isostatic pressure is a important process to enhance the magnetism and of ndfeb material.

Sintering:The sintering procedure, were processed in a sintering furnace under 800~1300 ℃ vacuum environments.

Cutting: After the slice cutting process,the sizes of magnets will become suitable rectangles.

Grind and polish:Neodymium magnets had been ground before they were magnetized.We could produce magnets with standard tolerances for magnets from the range +/-0.07, +/-0.05, +/-0.03, +/-0.02,and 0.01

Supersonic processing: Neodymium magnets are brittle materials and inclined to crack with impact. The supersonic technique had been applied in making counterbored holes on small size magnet.

Plating: Neodymium magnets had been treated with electrical plating,otherwise it will rust in the air. Platings that have been successfully applied to neodymium magnets are epoxy plating,nickel plating,NICUNI plating,zinc palting.

Manufacturing Process


Coatings available & Tests


Coatings Available: Zinc, NiCuNi, Epoxy, Gold, Silver, Tin etc.

Tests: Plating Thickness Test,Salt Spray Test,PCT Test


platings


Quality Guarantee


Shine Magnetics has focused on quality control since its founding. Necessary and strict checks and tests are taken in all production processes to make sure any products made by us are trouble free. To work with Shine Magnetics is to get the most reliable supplier of magnetic products. It goes without saying that our magnetic products comply with the highest quality standards. We are working continually to improve the quality and process of the products.

Following Tests Could be made as per customers` requirements:

HAST Test: Test Condition: 132.9, 95% humidity, 2.9 ATM, 7 days
Weight Loss: 3mg/C




Advantages


1 All NdFeB magnets used are made by our own magnet factory.

2 Standard producing process and strict quality checking

3 Competitive price, stable quality, in time response

4 Trained working staff


Delivery & Packing:


Popular Model: 5-10 days after receipt of payment
Customer Tailored Size: 15-20days
Packing: Plywood Box.


NINGBO SHINE MAGENETIC TECHNOLOGY CO.,LTD

  Shine Magnetics specializes in researching, developing and producing magnets and magnetic products used in different industrial and customers` applications. Relying on right knowledge and experience in the field, aiming at the potential demands from customers, integrating the intelligence of our know-how experts, Shine Magnetics has produced well recognized magnetic products.

Shine Magnetics are capable of providing not only single magnet but also the unique combination of magnetism, experts and experience. From initial idea to the finished products, our efficient working way means the superior quality is guaranteed. At Shine Magnetics , we always do the utmost to update and expand our production facilities. Efficient production process and timely delivery are what customer needs and also what we are always improving. We are also pleased to give suggestions for customers` special requirements from irregular magnets to complete systems. We can proceed to develop and test the solutions before producing the final products, working with you or on your behalf.

Company Info
  • Company Name: NINGBO SHINE MAGENETIC TECHNOLOGY CO.,LTD
  • Representative: Mr.Sun
  • Product/Service: NdFeB Magnet , Precast Concrete Magnet , Shuttering Magnet , Neodymium Magnet , Pot Magnet , Magnetic Assemblies
  • Capital (Million US $): 1200000
  • Year Established: 2001
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 51% - 60%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 5
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Factory Location: Gongmao 1st Road, Jishigang Industrial Park, Ningbo, China
  • Contact Person: Mr. sales
  • Tel: 86-574-82815633
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