1J87, 1J88, 1J89, 1J90, 1J91 T 0.03—0.10mm W 180—200mm T 0.10—1.00mm W 10—200mm
Description:
Having a high initial permeability, high resistivity, high hardness, strength and wear resistance, the magnetic of stress is not sensitive.
Applications:
Tape recorder, video recorder, digital movie projector and computer tape drive head chip, micro motors, transformers, sensors, magnetic amplifiers and other high-frequency inductive element core.
Specifications:
Thickness:0.03—0.10mm Width:180—200mm
Thickness:0.10—1.00mm Width:10—200mm
Tolerance: +/-0.01mm.
Other specifications can be customized
Surface:2B
Hardness:240—280HV(As order’s requirements)
MOQ:1 tons
Port of Loading:Shanghai
Payment:T/T
Direct magnetic alloy strip, resistivity and microhardness
|
Alloy
Name
|
Thickness/㎜
|
DC magnetic properties
|
Resistivity
ρ/μΩ·cm
|
Microhardness
Hv
|
|
Initial permeability
μ1(mH/m)
|
Maximum permeability μm (mH / m)
|
Coercivity
Hc/A∑m-1
|
Saturation magnetic induction
Bs/T
|
|
≥
|
≤
|
≥
|
≥
|
|
1J87
|
0.02~0.04
|
30000(37.5)
|
100000(125)
|
2.0
|
0.5
|
75
|
190
|
|
＞0.04~0.09
|
35040(43.8)
|
120000(150)
|
1.2
|
0.5
|
75
|
190
|
|
＞0.09~0.29
|
40000(50)
|
200000(250)
|
0.8
|
0.5
|
75
|
190
|
|
＞0.29~0.50
|
35040(43.8)
|
180000(225)
|
1.2
|
0.5
|
75
|
190
|
|
＞0.50~1.00
|
35040(43.8)
|
150000(187.5)
|
1.6
|
0.5
|
75
|
190
|
|
1J88
|
0.02~0.04
|
30000(37.5)
|
100000(125)
|
2.0
|
0.55
|
70
|
180
|
|
＞0.04~0.09
|
35040(43.8)
|
120000(150)
|
1.6
|
0.55
|
70
|
180
|
|
＞0.09~0.29
|
40000(50)
|
150000(187.5)
|
1.2
|
0.55
|
70
|
180
|
|
＞0.29~1.00
|
30000(37.5)
|
100000(125)
|
2.0
|
0.55
|
70
|
180
|
|
1J89
|
0.02~0.04
|
15040(18.8)
|
70000(87.5)
|
2.4
|
0.45
|
85
|
200
|
|
＞0.04~0.09
|
20000(25)
|
90000(112.5)
|
1.6
|
0.45
|
85
|
200
|
|
＞0.09~0.29
|
25040(31.3)
|
100000(125)
|
1.2
|
0.45
|
85
|
200
|
|
＞0.29~1.00
|
20000(25)
|
80000(100)
|
1.6
|
0.45
|
85
|
200
|
|
1J90
|
0.02~0.04
|
30000(37.5)
|
100000(125)
|
2.0
|
0.45
|
85
|
250
|
|
＞0.04~0.09
|
35040(43.8)
|
150000(187.5)
|
1.6
|
0.45
|
85
|
250
|
|
＞0.09~0.29
|
40000(50)
|
180000(225)
|
0.8
|
0.45
|
85
|
250
|
|
＞0.29~1.00
|
35040(43.8)
|
150000(187.5)
|
1.2
|
0.45
|
85
|
250
|
|
1J91
|
0.02~0.04
|
5000(6.25)
|
40000(50)
|
3.2
|
0.45
|
80
|
300
|
|
＞0.04~0.09
|
8000(10)
|
60000(75)
|
2.0
|
0.45
|
80
|
300
|
|
＞0.09~0.29
|
10000(12.5)
|
80000(100)
|
1.6
|
0.45
|
80
|
300
|
|
＞0.29~1.00
|
8000(10)
|
60000(75)
|
2.0
|
0.45
|
80
|
300
|
Competitive Advantage:
First-class quality, complete specifications, reasonable price, timely delivery and rigorous specified according to customer requirements, suited materials for basic principles, to allow customers to buy satisfaction with assured.
Product Tags:
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1J87, 1J88, 1J89, 1J90, 1J91 T 0.03—0.10mm W 180—200mm T 0.10—1.00mm W 10—200mm Images
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