铁氧体性能表.doc

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1、烧结永磁铁氧体磁铁的主要性能牌号参数牌号Grade剩磁(Br)磁感矫顽力(HcB)内禀矫顽力(HcJ)最大磁能积(BH)maxmTKGaussKA/mKOeKA/mKOeKJ/m3MGOeY8T200~2352.0~2.35125-1601.57-2.01210-2802.64-3.516.5-9.50.8-1.2Y22H310~3603.10~3.60220-2502.76-3.14280-3203.51-4.0220.0-24.02.5-3.0Y25360~4003.60~4.00135-1701.70-2

2、.14140-2001.76-2.5122.5-28.02.8-3.5Y26H-1360~3903.60~3.90200-2502.51-3.14225-2552.83-3.2023.0-28.02.9-3.5Y26H-2360~3803.60~3.80263-2883.30-3.62318-3503.99-4.4024.0-28.03.0-3.5Y27H350~3803.50~3.80225-2402.83-3.01235-2602.95-3.2725.0-29.03.1-3.6Y28370~4003.70~

3、4.00175-2102.20-3.64180-2202.26-2.7626.0-30.03.3-3.8Y28H-1380~4003.80~4.00240-2603.01-3.27250-2803.14-3.5227.0-30.03.4-3.8Y28H-2360~3803.60~3.80271-2953.40-3.70382-4054.80-5.0826.0-30.03.3-3.8Y30H-1380~4003.80~4.00230-2752.89-3.46235-2902.95-3.6427.0-32.53.4

4、-4.1Y30H-2395~4153.95~4.15275-3003.45-3.77310-3353.89-4.2027.0-32.03.4-4.0Y32400~4204.00~4.20160-1902.01-2.39165-1952.07-2.4530.0-33.53.8-4.2Y32H-1400~4204.00~4.20190-2302.39-2.89230-2502.89-3.1431.5-35.03.9-4.4Y32H-2400~4404.00~4.40224-2402.81-3.01230-2502.

5、89-3.1431.0-34.03.9-4.3Y33410~4304.10~4.30220-2502.76-3.14225-2552.83-3.2031.5-35.03.9-4.4Y33H410~4304.10~4.30250-2703.14-3.39250-2753.14-3.4531.5-35.03.9-4.4Y34420~4404.20~4.40200-2302.51-2.89205-2352.57-2.9532.5-36.04.1-4.4Y35430~4504.30~4.50215-2392.70-3.

6、00217-2412.73-3.0333.1-38.24.1-4.8Y36430~4504.30~4.50247-2713.10-3.40250-2743.14-3.4435.1-38.34.4-4.8Y38440~4604.40~4.60285-3053.58-3.83294-3103.69-3.8936.6-40.64.6-5.1Y40440~4604.40~4.60330-3544.15-4.45340-3604.27-4.5237.6-41.84.7-5.2