Custom N52 Grade Cylinder Industrial Neodymium Magnets For Loudspeaker RoHS

Custom N52 Grade Cylinder Industrial Neodymium Magnets For Loudspeaker RoHS

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
0 Piece / Pieces per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

Quick Details View All >

Brand Name:
ZC Magnets
Place of Origin:
China
Model Number:
MJMN: IM02

Guangzhou Zhongci Magnetic Co., Ltd.

Credit Member 4 years
Business Type: Trading Company
Main Products: NdFeb Magnet ,Injection Molded Magnet ,Neodymium Disc Magnets

Product Details

Delivery Time:15 - 30 working days after received your payment
Certification:ISO9001/ROHS/SGS

 
N52 Strong Permanent Magnet for LoudSpeaker  with RoHS Compliance
 
Product Description & Specification:
 
Good Loudspeaker begins from choose high quality magnets. Good quality magnets is in Zhongci!
 
1. Grades
 
Range: N35-N52; N35M-N50M;
       N35H-N48H, N35SH-N45SH;
       N30UH-N40UH,  N30EH-N38EH.
Professional suggestions:  
    - The grade like N48-N52 could meet your requirements on strong power.
    - Standard one like N35 or N40 is okay for your normal applications.
    - If you have requirement on the working temperature, please note it.
 
Maximum Working Temperature:
 
   N35-N52,     80°C(176°F)
   35M-50M,     100°C(212°F)
   35H-48H,    120°C(248°F)
   35SH-45SH,  150°C(302°F)
   33UH-40UH,  180°C(356°F)
   33EH-38EH,  200°C(392°F)
   28AH-35AH,  220°C(428°F)
 
2. Shapes
 
    Others available: Block, Ring, Cylinder, Disc, Customized shape as your design.
 
 
3. Size
 

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.

 
You could choose freely according to your plan.
 
 
4. Coatings
 
Others available: Nickel, 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

 
 
 5. Orientation
 Through the direction of thickness or according to your needs.
 
a. Thickness Magnetized
b. Axially Magnetized
c. Diametrally Magnetized
d. Mult-poles Magnetized
e. Radial Magnetized
f. Customzied Specific Requirements Magnetized
 

6. Product process flows
 

 
 
7. Applications:
 
 
Competitive Advantage:

Original manufactureMore than15years magnet manufactured experiences(since 1999)Competitive price, stable quality, fast delivery, good service.

 
Please have the following information avaliable when you contact us.
 

The magnet’s Grade.Any details on finish of surface.Dimensions, tolerances, shapes.Application for magnet.Quantities.Any other specifications & information.

 
We can manufacture a custom magnet for your application.If you have any question,please do not hesitate to contact me.
 
FAQ:
 
          1.What’s the payment terms?

T/T in advance (telegrafic transfer - bank order), for new customer, or small order , or samples order, or shipment by air.L/C for larger order.Any other payment terms,we can talk over them.

2. Sample fee?Delivery date?Shipment?

Sample fee: If it is commonly used specifications of the products and our warehouse have inventory, we can provide you with free samples;      Customized specifications of the products, we need a certain amount of sample fee to control the cost of material.Delivery Date:  It\'s accordin

Contact Supplier

Miss. Shirley Wu sale Manager Chat Now
Telephone
86-020-82781333
Mobile
86-18122109088
Fax
86-020-82699688
Skype
live:shirley@czczs.c
Address
Shajiao,Xiancun,Zengcheng Economy development zone Wenzhou,Zhejiang

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