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China, Chinese FINEMET magnetic alloy strip 1j85 Permalloy1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Magnetic MaterialOther Magnetic MaterialSoft Magnetic Alloys Wire FeNi85FINEMET magnetic alloy strip
Shanghai Tankii Alloy Material Co., Ltd.
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Product Description Soft magnetic alloys 1J85 / FeNi 85 / Ni80Mo5 FINEMET magnetic alloy strip:Mainly used in two areas for energy conversion and information processingIn the power industry, mainly in the high magnetic field has a high magnetic induction and low core loss of the alloy. In the electronics industry, mainly at low or medium alloy having a high magnetic permeability and low coercive force. At high frequencies shall be made on a thin strip or alloy higher resistivity. Usually with sheet or strip.Permalloy magnetic shielding to do: In order to prevent interference of external magnetic field, often in CRT, an external CRT electron beam focusing section plus the magnetic shield, you can play the role of magnetic shielding.Chemical compositioncompositionCPSMnSi≤Content(%)0.030.020.020.3~0.60.15~0.3 compositionNiCrMoCuFeContent(%)79.0~81.0-4.8~5.2≤0.2BalHeat treatment systemshop signAnnealing mediumheating temperatureKeep the temperature time/hCooling rate1j85Dry hydrogen or vacuum, pressure is not greater than 0.1 PaAlong with the furnace heating up 1100~1150oC3~6In 100 ~ 200 oC / h speed cooling to 600 oC, fast to 300 oC draw a charge
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