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橡胶磁体是粘结铁氧体磁粉、合成橡等材料复合后，经挤出成型、压延成型、注射成型等工艺而制成的具有柔软性、弹性及可扭曲性的磁体。可生产成条状、卷状、片状及各种复杂形状。主要应用于微特电机、电冰箱、消毒柜、厨房、玩具、文具、广告等行业。
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一般物理性能 Typical Physical Properties
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拉伸强度
Tensile strength
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Kg/cm 3
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20<f<100
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伸展度
Elongation
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%
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60<l<300
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硬度
Hardness
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Hv
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95+/-5
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密度
Density
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G/cm 3
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3.70+/-0.2
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饱和磁化
Saturation Field Strength
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KA/m
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10
800
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挠曲成
Flexibility
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No crack when twisting around attesting bar dia. 20-dia. 60
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扭转性
Twist
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No crack at twist with 180 0 twice
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Material
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Br
MT(G)
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HCB
KA/m(Oe)
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HCJ
KA/m(Oe)
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(BH)max
KJ/m 3 (MGOe)
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YN-5T
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140-150
(1400-1500)
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90-120
(1625)
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130
(1625)
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4.0-5.6
(0.5-0.7)
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YN-8
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160-185
(1600-1850)
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120-140
(1875)
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150
(1875)
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5.6-7.0
(0.7-0.89)
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YN-10
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200-210
(2000-2100)
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145
(2000)
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160
(2000)
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8.0-9.6
(1.0-1.2)
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YN-11
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230-245
(2300-2450)
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160
(2188)
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175
(2188)
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10.0-11.0
(1.25-1.39)
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YN-13
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≥ 250
(2500)
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160
(2275)
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182
(2275)
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11.2-12.6
(1.40-15.1)
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YN-15
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260
(2600)
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172
(2450)
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196
(2450)
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12-12.8
(1.5-1.6)
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YN-11H
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230-240
(2300-2400)
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170
(2500)
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188
(2500)
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10-11.0
(1.25-1.34)
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