magnetic button for whiteboard diameter 30mm each pack includes for pcs 6 colors school and office

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Overview
Quick Details
Place of Origin:
Fujian, China
Brand Name:
Strong Magnet
Model Number:
SMM712
Application:
Industrial Magnet
Type:
hard
Shape:
arc
Composite:
Ferrite Magnet
Product Name:
ferrite magnet
Material:
SrO,BaO,Fe2O3
grade:
Y10T, Y20,Y25,Y30,Y30BH,Y35,C5,C8,C11
Supply Ability
Supply Ability:
200000 Ton/Tons per Month
Packaging & Delivery
Packaging Details
Carton: 35cmx28cmx15cm, Wooden box: depending on the quantity according to exporting standard and customers' request
Port
Xiamen, Shanghai
Lead Time :
Shipped in 15 days after payment

magnetic button for whiteboard diameter 30mm each pack includes for pcs 6 colors school and office 

Features:

 

1) Cheapest magnet material 

2) Good anti-corrosion performance, no need to surface treatment.

3) Best temperature stability 

4) Best choice for industrial application

5) All shapes can be customized

6) Compact crystal

7) provide isotropic and anisotropic

8) OEM service

 

 

Application

 Ammeter, audio, phone, TV, dynamo, Motors, Meters, Speakers, Sensors, Medical Machine prducts, Magnetic Sport products, etc

 

 

Two manufacturing Process

 

 

 

1. Dry process: By dry process, can produce isotropic & anisotropic magnets;the tool can be changed and developed easily.
2. Wet process: By wet process, only anisotropic magnets can be produced;it is complicated to change the tool and the tooling charge is much higher

 

Magnetization
1.Isotropic ferrite magnets are not oriented and can be magnetized in any direction;
2.Anisotropic ferrite magnets are different, they are all oriented in the manufacturing direction, and should be magnetized in the direction of orientation.

Some our magnets photos for you reference :

IMG_3513.JPG

 

IMG_3571.JPGIMG_3582.JPG

 

IMG_3603.JPGIMG_3878.JPGIMG_3901.JPG

magnetic button for whiteboard diameter 30mm each pack includes for pcs 6 colors school and office 

Ferrite magnet parameters :

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