Hangzhou Dunben Magnet Co., Ltd.
Main products:Alnico Magnet,NdFeB Magnet,Neocube,Cow Magnet,SmCo Magnet
Products
Contact Us
  • Contact Person : Ms. Hu Sally
  • Company Name : Hangzhou Dunben Magnet Co., Ltd.
  • Tel : 86-571-82750965
  • Fax : 86-571-82751287
  • Address : Zhejiang,Hangzhou,No. 666, West Hongda Road, Xiao Shan Economic Development Zone
  • Country/Region : China
  • Zip : 311215

alnico magnets for guitar pickup

alnico magnets for guitar pickup
Product Detailed
1.alnico has high residual induction 2.alnico has high magnetic flux density 3.alnico has excellent temperature stability

Alnico is hard and brittle. Machining or drilling cannot therefore be accomplished by ordinary methods. Holes are usually cored in at the foundry, and magnets are cast close to final size and then finish machined to closer tolerances.

Temperature Effects

Up to about 1,000 F, changes in magnetization are largely reversible and re-magnetizable, while changes above this are largely structural and not fully reversible or re-magnetizable. Approximately 90% of room temperature magnetization is retained at temperatures of up to 1,000 F.



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