|
橡胶磁性能表 |
|
类别 |
牌号 |
剩磁 |
矫顽力 |
内禀矫顽力 |
最大磁能积 |
|
Br |
Hcb |
Hcj |
( BH ) max |
|
mT |
kA/m |
Oe |
kA/m |
Oe |
kJ/m3 |
MGOe |
|
同性挤出 |
EM-7 |
≥170 |
≥104 |
≥1300 |
≥155 |
≥1950 |
≥ 5.18 |
≥0.65 |
|
同性压延 |
EM-7J |
≥185 |
≥112 |
≥1400 |
≥147 |
≥1850 |
≥5.18 |
≥0.8 |
|
半异性挤出 |
EM-9 |
≥180 |
≥115 |
≥1450 |
≥167 |
≥2100 |
≥5.97 |
≥0.75 |
|
半异性压延 |
EM-9J |
≥200 |
≥119 |
≥1500 |
≥151 |
≥1900 |
≥6.77 |
≥0.85 |
|
异性挤出 |
EM-12 |
≥210 |
≥143 |
≥1800 |
≥199 |
≥2550 |
≥8.76 |
≥1.1 |
|
异性压延 |
EM-12J |
≥245 |
≥167 |
≥2100 |
≥199 |
≥2500 |
≥11.15 |
≥1.4 |
|
高性能异性挤出 |
EM-13 |
≥225 |
≥155 |
≥1950 |
≥223 |
≥3000 |
≥9.95 |
≥1.25 |
|
高性能异性压延 |
EM-13J |
≥260 |
≥179 |
≥2250 |
≥207 |
≥2600 |
≥13.14 |
≥1.65 | |
|
|
|
橡胶磁物理性能表 |
|
参数 |
EM-7 |
EM-9 |
EM-12 |
EM-13 |
|
拉伸强度 (mPa) |
>2.0 |
>2.3 |
>3.0 |
>2.8 |
|
延伸率 (%) |
20 |
30 |
30 |
18 |
|
硬度 (shore D) |
30-40 |
30-45 |
30-50 |
30-45 |
|
密度 (g/cm 3 ) |
3.65-3.75 |
3.65-3.75 |
3.70-3.80 |
3.70-3.80 |
|
温度范围 ( ℃ ) |
-40~100 |
-40~100 |
-40~90 |
-40~90 | |
|
|
|
|
|
THICKNESS (mm) |
0.5 |
0.7 |
1 |
1.2 |
1.5 |
1.8 |
2 |
2.2 |
2.5 |
|
EM-7 |
P=2.5 |
g/cm 2 |
10 |
12 |
|
|
|
|
|
|
|
|
Gs |
260 |
340 |
|
|
|
|
|
|
|
|
P=3.0 |
g/cm 2 |
|
|
20 |
23 |
|
|
|
|
|
|
Gs |
250 |
350 |
440 |
540 |
|
|
|
|
|
|
P=4.5 |
g/cm 2 |
|
|
|
|
38 |
42 |
45 |
48 |
52 |
|
Gs |
|
|
|
|
540 |
580 |
620 |
640 |
660 |
|
EM-9 |
P=2.5 |
g/cm 2 |
11 |
14 |
|
|
|
|
|
|
|
|
Gs |
290 |
360 |
|
|
|
|
|
|
|
|
P=3.0 |
g/cm 2 |
|
|
22 |
26 |
|
|
|
|
|
|
Gs |
290 |
370 |
460 |
500 |
|
|
|
|
|
|
P=4.5 |
g/cm 2 |
|
|
|
|
52 |
58 |
61 |
63 |
67 |
|
Gs |
|
|
|
|
560 |
600 |
620 |
655 |
670 |
|
EM-12 |
P=2.5 |
g/cm 2 |
12 |
16 |
|
|
|
|
|
|
|
|
Gs |
320 |
390 |
|
|
|
|
|
|
|
|
P=3.0 |
g/cm 2 |
|
|
37 |
42 |
|
|
|
|
|
|
Gs |
320 |
400 |
500 |
530 |
|
|
|
|
|
|
P=4.5 |
g/cm 2 |
|
|
|
|
60 |
66 |
79 |
83 |
90 |
|
Gs |
|
|
|
|
580 |
620 |
660 |
680 |
720 |
|
EM-13 |
P=2.5 |
g/cm 2 |
13 |
18.5 |
|
|
|
|
|
|
|
|
Gs |
340 |
390 |
|
|
|
|
|
|
|
|
P=3.0 |
g/cm 2 |
|
|
39 |
45 |
|
|
|
|
|
|
Gs |
340 |
420 |
500 |
540 |
|
|
|
|
|
|
P=4.5 |
g/cm 2 |
|
|
|
|
65 |
68 |
82 |
85 |
93 |
|
Gs |
|
|
|
|
610 |
668 |
682 |
710 |
740 | |
|
REMARK:"P" indicates "Pitch". | |
|
|
|
挤出条吸力 |
|
profile size (mm) |
2.7x8 |
3.0x8.8 |
3.0x9.0 |
3.3x9.0 |
4.0x8.0 |
4.0x8.4 |
5.0x10.0 |
|
g/cm >= |
25 |
29 |
30 |
32 |
33 |
35 |
39 | |