Lachin Permalloy E11C NI79MO4 79hm Soft mayetik alyaj Fil Filti ak faktori

Permalloy e11c ni79mo4 79hm mou fil alyaj mayetik

Kout deskripsyon:

Permalloy 80 se yon alyaj nan nikèl, fè ak molibden. Li se yon alyaj mou mayetik ak eksepsyonèlman segondè pèmeyabilite mayetik. Alloy a gen yon presyon ki ba, tou pre zewo magnetostriction, ak siyifikatif magnetoresistans anisotropik. Magnetostriction ki ba a se kritik pou aplikasyon pou endistriyèl,

Ki kote varyab ensiste nan fim mens ta otreman lakòz yon varyasyon ruinously gwo nan pwopriyete mayetik.

Modèl Non.:Permalloy

Rezistivite:0.55

Elongasyon (≥ %):15-25

Klas:E11c

NI:78.5-80.0%

Karakteristik:Segondè pèmeyabilite inisyal

Orijin:Pòslèn

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Detay Product

FAQ

Tags pwodwi

Paramèt

Tablo 1 kondisyon chimik

Eelement	C≤	P≤	S≤	Mn	Si	Cu≤	Mwa	NI	Fe
Konpozisyon%	0.03	0.02	0.02	0.6-1.1	0.3-0.5	0.20	3.8-4.1	78.5-80.0	Res

Nòt:

Fòm lan ak dimansyon nan alyaj yo an konfòmite ak GBN198-88

Tablo 2 kondisyon fizik

Posesyon	Resisitivite (μωm)	Desenty (g/cm³)	Curie pwen.c	Segondè saturation mayeto-presyon koefiyanλθ/10^-6
Valè	0.55	8.6	450	2

Tablo 3 AC pwopriyete mayetik pou teren (valè min)

Epesè	Pik la pou fòs la jaden mayetik se 0.1a/m, anba frekans diferan offlexible pèmeyabilite mayetik μm/(mh/m)
Epesè	60Hz	400Hz	1kHz	10kHz
0.02			17.5	12.5
0.05			18.8	9.4
0.10		22.5	15
0.20		12.5	7.5
0.35	25	8.8

Tablo 4 koyefisyan ekspansyon lineyè nan diferan tanperati/(x10^-6)

Tan	20-100 ° C	20-200ºC	20-300ºC	20-400ºC	20-500ºC	20-600ºC	20-700ºC
Valè	1.3-10.8	10.9-11.2	14.4-12.9	11.9-12.5	12.3-13.2	12.7-13.4	13.1-13.6

Tablo 5 egzijans mayetik (Fwad Rolling Strip)

Klas mwen

(δ & d)/mm	μ0.08/(mhm) ≥	μm (mhm) ≥	BS/T≥	HC (a/m) ≤
0.005	12.5	44.0	0.75	6.4
0.01	17.5	87.5	0.75	4.8
0.02-0.04	20.0	112.5	0.75	4.0
0.05-0.09	22.5	137.5	0.75	2.8
0.10-0.19	25.0	162.5	0.75	2.0
0.20-0.34	28.0	225.0	0.75	1.6
0.35-1.00	30.0	250.0	0.75	1.2
1.10-2.50	27.5	225.0	0.75	1.6
2.50-3.00	26.3	187.5	0.75	2.0

Klas II

(δ & d)/mm	μ0.08/(mhm) ≥	μm (mhm) ≥	BS/T≥	HC (a/m) ≤
0.02-0.04	22.5	125.0	0.75	2.4
0.05-0.09	25.0	150.0	0.75	2.0
0.10-0.19	27.5	187.5	0.75	1.6
0.20-0.34	31.3	250.0	0.75	1.2
0.35	32.5	275.0	0.75	0.79

Klas III

(δ & d)/mm	μ0.08/(mhm) ≥	μm (mhm) ≥	BS/T≥	HC (a/m) ≤
0.01	25.0	150.0	0.73	2.4
0.02-0.04	31.0	190.0	0.73	1.6
0.05-0.09	38.0	250.0	0.73	1.2
0.10-0.19	38.0	250.0	0.73	1.2
0.20-0.34	38.0	280.0	0.73	1.0
0.35	44.0	310.0	0.73	1.0