Magnetic Materials
Description
Key Benefits
Inexpensive
Available in wide sheets and in extruded strips
Easy to adhere to products
Easy to cut and shape
Can be supplied with colored laminates
Sheet materials laminated with vinyl can be imprinted using silk screening or digital printing techniques
High energy grades are as strong or stronger than Ceramic 1 grades
Key Challenges
Standard materials are only magnetic on one side
Magnetically weak compared to other magnet materials
Use at temperatures above 120oC limited due to binder material stability
Environmental conditions can degrade binder and cause brittleness and cracking
Care must be taken in order to avoid damage when adhered to painted surfaces in outdoor conditions.
Quick Facts
Density - 0.140 lbs per cubic inch for ferrite based flexible materials
Usually magnetized with multiple poles on one surface in order to produce a stronger holding force.
Manufacturing methods - extruding or calendering.
Shapes available - wide sheets (24& quot; or 40& quot; wide), or strips (from 1/4& quot; to 3& quot;) - can be slit, cut, punched or coiled.
Grades available- 0.6 MGOe to 1.6 for ferrite based materials.
Read More
Anhui Astromagnet Co., Ltd.
NdFeB magnet, Ferrite magnet, Flexible magnet, SmCo magnet, Alnico magnet, Magnetic Assemblies, etc.
Address: NO.278,CENTURY AVENUE, LUJIANG ECONOMIC&INDUSTRIAL PARK,CHAOHU CITY, ANHUI,CHINA,
HeFei, Anhui
China, 230011
Tel: 86-551-63757872
Fax: 86-551-63757867
