2017年10月10日星期二

Ceramic/Ferrite Rectangular Permanent Magnets

The majority of ceramic ferrite block magnets have the north and south poles on each face of the largest surface. Block magnets can be magnetized through any direction, length/width/breadth, but in saying such, must be specially ordered if not already in stock.
Magnet Material Ceramic blocks
Size According to specified drawings and specifications HSMAG makes Ceramic magnets, bar/block


ferrite magnets is the star product resulting from very competitive prices, certainly we offer
other standard shapes of ceramic magnets such as ring magnets, round magnets, cylinder/rod magnets, magnetic balls etc.

Characteristics Compared with neodymium magnets, creamic magnets (or ferrite magnets) have following advantages:
a. better temperature resistance say. up to 250 celcius degrees;
b. can be used outside because it is rust-resistant;
c. much much cheaper, If the size is not an important element, ferrite magnets is the good alternative to neodymium magnets.

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