Ferrite Speaker Magnets
Own fully-automatic production line with electric kiln with 16,000 tons annual capability. The products have excellent magnetic properties, high and low temperature resistance, and stable quality.
Spacemagnets is the leading supplier for professional audio and speaker. It has very good reputation in electroacoustic industry and is the representative of top manufacturer for Ferrite speaker magnets.
Applied in speakers, professional audio, magnetic separators, etc.
Performance
Series and Performance for Ferrite Speaker Magnets
| 行业牌号
|
航天磁牌号
|
剩余磁通密度
Br (Gs)
|
矫顽力
Hcb (Oe)
|
内禀矫顽力
Hcj (Oe)
|
磁能积
(BH)max (MGOe)
|
| Y3925
|
HY30
|
3900±100
|
2450±200
|
2500±200
|
3.6±0.2
|
| Y4127
|
HY35
|
4100±100
|
2600±200
|
2700±200
|
3.9±0.2
|
| Y4229
|
HY40
|
4200±100
|
2800±200
|
2900±200
|
4.2±0.2
|
|
