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Shanghai CJ Magnet Industry Co., Ltd.  

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Flexible 15MM Round Neodymium Block Magnets In Loudspeakers Silver Color 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: CJ166

Flexible 15MM Round Neodymium Block Magnets In Loudspeakers Silver Color
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Flexible 15MM Round Neodymium Block Magnets In Loudspeakers Silver Color

high performance and flexible D25X15MM Neodymium Block Magnets in silver color

 

1 brief introduction about our company

 

   Our company the Cj magnet company is the pioneer of magnetic material industry in the world and we have specialized in this feild for many years. we can not only provide you simple magnetic materials, but also can provide magnetic systems and solutions.our main products are NdFeB and Ferrite, and the annual capacity of NdFeB is 1500 ton, the Ferrite is 6000 ton.

 

2 detailed product description

 

Product name:           NdFeB Magnet

Thickness:                 Customized

Shape:                        Disc

Exporting Port:          Shanghai

Size:                            D25X15MM

Shipping:                    By sea , air , express ( DHL , Fedex , UPS , TNT , EMS etc . )

 

3 manufacture process

 

Main steps:

 

1 raw material ready

2 strip casting

3 hydrogen broken

4 jet milling

5 magnetic pressing

6 sintering

7 magnetic property test

8 machining

9 electroplating

10 inspection

 

 

4 coating

 

surface coating color Thickness(um) SST PCT
Nickel NI(NICUNI) Bright silver 10-20 >24-72 >24-72
Cr3+Zinc Zn/C-Zn   5-8 >16-48  
Sn NI+CU+NI+Sn silver 10-25 >36-72 >48
Epoxy Epoxy Black/grey 10-20 >48  
Passivation   Dark grey 1-3 Temporary protection  
Phosphate   Dark grey 1-3 Temporary protection  

 

 

 

5 FAQ

 

1, Can you do the seicial designs for us?
Of course ,We have a professional team having rich experience in design and manufacturing just send us your design and tell us the dimensional tolerance, and we will produce the special moulds for your products and produce the products.

 

2, When can I inquiry or email or calling or skype you ?
We usually quote within 24 hours after we get your inquiry . If you are very urgent to get the price , please call us or tell us in your email so that we would regard your inquiry priority .


3, How can I get a sample to check your quality ?
After price confirmation , you can require for samples to check our quality . If you need the samples , we will charge for the sample cost . But the sample cost can be refundable after order confirmation when your quantity of the order is more about the MOQ .

 

 

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 Mr. Mrs. Amy

Tel: 86-21-52661981
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Company Info

Shanghai CJ Magnet Industry Co., Ltd. [China (Mainland)]


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

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