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0.1mm To 10mm Thick Rubber Ferrite Magnets For Elevator

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0.1mm To 10mm Thick Rubber Ferrite Magnets For Elevator

0.1mm To 10mm Thick Rubber Ferrite Magnets For Elevator
0.1mm To 10mm Thick Rubber Ferrite Magnets For Elevator 0.1mm To 10mm Thick Rubber Ferrite Magnets For Elevator 0.1mm To 10mm Thick Rubber Ferrite Magnets For Elevator

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Product Details:
Place of Origin: China
Brand Name: MGT
Certification: ISO9001:2015
Model Number: MGT-Ferrite Rubber Magnet
Payment & Shipping Terms:
Minimum Order Quantity: 10PCS
Price: USD 0.01-6USD/PC
Packaging Details: Packed in cartons lined in separate bags
Delivery Time: 1-2 weeks
Payment Terms: T/T
Supply Ability: 500000pcs/ 1 week

0.1mm To 10mm Thick Rubber Ferrite Magnets For Elevator

Description
Material: Ferrite Rubber Magnet Color: Brown Or Brown Black
Coating: UV Coating Or PVC Or PET Coating Length: From 1mm To 1000mm Or A Roll
Thickness: From 0.1mm To 10mm Surface Magnetic Force: From 300GS To1500GS
High Light:

MGT 10mm Thick Rubber Ferrite Magnets

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0.1mm Thick Rubber Ferrite Magnets

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10mm Thick Rubber Ferrite Magnets For Elevator

PVC Coating 300GS To1500GS Small Squares Rubber Ferrite Magnets

 

Rubber Ferrite Magnets For Elevator

 

Compared with other permanent magnets such as neodymium magnets, samarium cobalt magnets and alnico magnets, ferrite magnets are hard and brittle, with lower magnetic energy. However, they are not easy to demagnetize and corrode, and the production process is simple and inexpensive. Therefore, ferrite magnets have the highest output in the whole magnet industry and are widely used in industrial production.

Introduction of Ferrite Magnets

 

The raw materials of ferrite magnets are mainly strontium oxide or barium oxide and iron trioxide (in some specific high grades other chemical components such as cobalt (Co) and lanthanum (La) are added to improve their magnetic properties). They are mainly used in speakers, headphones, motors and various instruments.

 

0.1mm To 10mm Thick Rubber Ferrite Magnets For Elevator 0

 

Product grade list

 

Product standards Of Flexible Ferrite Magnet    
Version 2020-02-v03
页 码 1-1
                     
Magnetic Properties
Material Type MGT-RF1 MGT-RF1.6 MGT-RF2          
Br Gs 1600±200 2400±200 3000±500          
mT 160±20 240±20 300±50          
Hcb Oe 1300±200 1750±200 2000±500          
kA/m 100±20 150±20 159±40          
Hcj Oe 1600±200 2600±200 3000±1000          
kA/m 130±20 210±30 239±80          
(BH)max MGOe 0.7±0.5 1.5±0.5 2±0.5          
kJ/m3 5±1 12±1 16±4          
Flux Irreversible Loss % <5 <5 <5          
(αBr) %/℃ -0.11 -0.11 -0.11          
Temperature Coefficient of Br
Max Operating Temp 85 85 85          
                     
Physical Properties
Density g/cm3 3.6-4.0 3.8-4.0 3.8-4.2          
Hardess Shore D 30-70
Tensile Strength Mpa >3.5
Elongation % 20-90
                     
Size Range
Thickness(mm) Range 0.2-0.3 0.4-1.0 1.1-2.0 2.1-3 ≥3.1 Remark:This data is only applicable to the general situation, and the specific product is determined according to the delivery specifications
Tolerance ±0.03 ±0.05 ±0.07 ±0.1 ±0.15
Width (mm) Range 1-30 31-100 101-200 201-400 401-450
Tolerance ±0.1 ±0.15 ±0.3 ±0.5 ±1
Length (mm) Range 1-30 31-100 101-200 201-400 ≥401
Tolerance ±0.1 ±0.15 ±0.3 ±0.5 1-5
Technical information can be change without furture notice

 

Classification of Ferrite Magnets

 

According to the different production processes, ferrite magnets can be divided into sintered ferrite and bonded ferrite. Among them, sintered ferrites can be divided into dry pressed ferrites and wet pressed ferrites, and bonded ferrites can be divided into extruded ferrite, pressed ferrite and injection molded ferrite.

 

Ferrite magnets can be divided into isotropic permanent magnets and anisotropic permanent magnets according to whether an external magnetic field is applied during molding. Isotropic sintered ferrite permanent magnets are weakly magnetic, but can be magnetized in different directions of the magnet. Anisotropic ferrite permanent magnets are very magnetic but can only be magnetized in the intended magnetization direction of the magnet.

 

Soft, flexible, twistable magnets made from bonded ferrite powder and synthetic rubber are also called rubber magnets.

 

Performance and characteristics of ferrite magnets


1, Ferrite permanent magnets are characterized by high coercivity and low remanence in performance. Ferrite permanent magnets have a high coercivity and strong resistance to demagnetization. They are suitable for working in dynamic magnetic circuit environments with large temperature variations.

2 ,Ferrite permanent magnets are hard and brittle, and can be cut with diamond tools.

3,The main raw material of ferrite permanent magnets is oxide, which is not easy to be corroded and generally does not need electroplating.

4,The working temperature of ferrite permanent magnets is generally in the range of -40℃ to +300℃.

Contact Details
Qingdao Magnet Magnetic Material Co., Ltd.

Contact Person: Jack Cui

Tel: 18653221706

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