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Product Details:
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| Material: | 1J85 | Surface: | Bright |
|---|---|---|---|
| Thickness: | 0.01mm | Width: | Custom Made |
| Item: | Magnetic Nickel Iron Alloy 1j85 Permalloy Permeability Alloy Foil 0.01mm With 200mm Width Used For Magnetic Tape Unit | ||
| Highlight: | soft magnetic alloy,kovar alloy |
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Chemical composition
| Composition | C | P | S | Mn | Si |
| ≤ | |||||
| Content(%) | 0.03 | 0.02 | 0.02 | 0.3~0.6 | 0.15~0.3 |
| composition | Ni | Cr | Mo | Cu | Fe |
| Content(%) | 79.0~81.0 | - | 4.8~5.2 | ≤0.2 | Bal |
| shop sign | Annealing medium | heating temperature | Keep the temperature time/h | Cooling rate |
1j85 |
Dry hydrogen or vacuum, pressure is not greater than 0.1 Pa | Along with the furnace heating up 1100~1150ºC | 3~6 |
In 100 ~ 200 ºC / h speed cooling to 600 ºC, fast to 300 ºC draw a charge |
Style of supply
| Alloys Name | Type | Dimension | ||
| 1J85 | Wire | D= 0.1~8mm | ||
| 1J85 | Strip | W= 8~390mm | T= 0.3mm | |
| 1J85 | Foil | W= 10~100mm | T= 0.01~0.1 | |
| 1J85 | Bar | Dia= 8~100mm | L= 50~1000 | |
Soft magnetic alloy outer magnetic field under the action of easy magnetization, basic disappear after removal of magnetic field of magnetic induction intensity and magnetic alloys.
Application: Pulse transformer, Relays, Transformers, Magnetic amplifier, Electromagnetic clutch, Choke core and magnetic shielding, Automotive sensors.
Fax: 86-21-56116916
