Magnet assembly cable magnetic clip

                                                 Plating Characteristics

Each individual layer of Nickel and Copper are 5-7 μm thick.  The Gold and Silver plating layers are 1-2 μm thick.

Test results shown to allow comparison between plating options. 

Performance in your application under your specific test conditions may vary.

Salt Spray testing conducted with a 5% NaCl solution, at 35 ℃ .

Pressure Cooker Test (PCT) conducted at 2 atm, 120 ℃ at 100% RH.

  Product Advantages  

          Magnet assembly cable magnetic clip

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 Product FAQ 

1. What are neodymium magnets?  Are they the same as "rare earth"?
Neodymium magnets are a member of the rare earth magnet family. They are called "rare earth" because neodymium is a member of the "rare earth" elements on the periodic table. Neodymium magnets are the strongest of the rare earth magnets and are the strongest permanent magnets in the world.

2. What are neodymium magnets made from and how are they made?
Neodymium magnets are actually composed of neodymium, iron and boron (they are also referred to as NIB or NdFeB magnets).  The powdered mixture is pressed under great pressure into molds.  The material is then sintered (heated under a vacuum), cooled, and then ground or sliced into the desired shape.  Coatings are then applied if required.  Finally, the blank magnets are magnetized by exposing them to a very powerful magnetic field in excess of 30 KOe.
 
3. What dose N35,N38,N40,N42,N45,N48,N50,N52 grade mean?
Neodymium magnets are graded by the maximum strength they can be magnetized to. The higher the number the stronger the magnet is, however the higher the number the more brittle the magnet becomes as well.
N52 Neodymium (more precisely Neodymium-Iron-Boron) magnets are the strongest permanent magnets in the world.

4. How is the strength of a magnet measured?
Gaussmeters are used to measure the magnetic field density at the surface of the magnet. This is referred to as the surface field and is measured in Gauss (or Tesla).  Pull Force Testers are used to test the holding force of a magnet that is in contact with a flat steel plate. Pull forces are measured in pounds (or kilograms).

5. How is the pull force of each magnet determined?
All of the pull force values we specify have been tested in our laboratory. We test these magnets in two different configurations. Case 1 is the maximum pull force generated between a single magnet and a thick, ground, flat steel plate. Case 2 is the maximum pull force generated with a single magnet sandwiched between two thick, ground, flat steel plates. Case 3 is the maximum pull force generated on a magnet attracted to another magnet of the same type.

Magnets are widely used in many fields, such as Magnetic Toy, Mobile Cover, Sensor, Motor, VCM, Medical Equipment, Car Holder, Wind Turbine, Loud Speaker, Printer, Magnetic levitation, Ladies Bag, Gift Box Packing, Switch Boardand, Micro Phone and so on.

  Use Attention 

Our company has complete management systems and professional staff with advanced equipments. We produce neodymium magnets with different shape , such as (Block, Disc, Cylinder, Bar, Ring,Countersunk, Segment, Ball shape, Hook, Cup, Trapezoid, Irregular shapes ,etc) we have been in this area for more than 6 years with strong OEM ability and strictest QC system can make sure the mass production quality and delivery time.

  Equipments 

  Manufacturing Process 

 Our Service  

All magnet must have been inspected 5 times before delivery
1) Checking the raw material after they arrived our factory
2) Checking the swatches after cutting by mould
3) Checking all the details while the production line operated
4) Checking the goods after they are finished
5) Checking all the goods after they are packed 

 Our Teams 

 Customers & Exhibition 

Payment

---Payment terms: Western Union, T/T, L/C, Paypal.

---Please remember to leave the correct contact information for delivery.  

Sample

Sample Fee: Negotiate
Samples: Available for evaluation before place order. 
Sample Time: 5-15 days

How To Order

1. We need to know the size, quantity and the logo which will be printed on the product. 
2. Discuss all details with you and make the sample if needed. 
3. Start the mass production after getting your payment(deposit). 
4. Send goods to you. 
5. Receive the goods in your side.

Trade

• Your inquiry will be replied within 12 hours. 
• Well-trained & experienced sales can reply your inquiries in English. 
• During working time, E-mail will be replied to you within 2 hours
• OEM & ODM projects are highly welcomed. We have strong R&D team. 
• The order will be produced exactly according to order details and proofed samples. Our QC will submit inspection report before shipment. 
• Your business relationship with us will be confidential to any third party. 
• Good after-sale service. 

• Carton size: 35cmx28cmx15cm,
• Wooden box and pallet QTY: depending on the quantity and  and customers' request.
• Delivery Detail: 1 week (according the port's place)
• Logistics Partner: DHL, FEDEX, TNT, etc. 

• Sample: We can provide some samples for free to test

• Delivery date: Within 5~15 days
  

• Shipment terms: there are three shipping methods, one is by air, one is by sea, and the another one is by express, including DHL, UPS, EMS, Fedex, TNT and so on.

• Packing methods: demagnetize packing box(for Air and Express) and normal packing box for sea.

• Brand: our brand is HJ, if you need us to put your own logo on the product, it is ok.