China Permalloy E11c Ni79Mo4 79HM Soft Magnetic Alloy Waya Kugadzira uye Fekitori

Permalloy E11c Ni79Mo4 79HM Waya Yakapfava yeMagnetic Alloy Waya Mufananidzo Wakaratidzwa

Waya yePermalloy E11c Ni79Mo4 79HM Soft Magnetic Alloy

Tsananguro pfupi:

Permalloy 80 imhando ye nickel, iron uye molybdenum. Imhando ye magnetic alloy yakapfava ine magnetic permeability yakakwira zvikuru. Imhando iyi ine coercivity yakaderera, inoda kusvika zero magnetostriction, uye ine anisotropic magnetoresistance yakakosha. Magnetostriction yakaderera yakakosha kumashandisirwo emaindasitiri,

uko kushushikana kwakasiyana-siyana mumafirimu matete kwaizokonzera musiyano mukuru unoparadza muhunhu hwemagineti.

Nhamba yeModhero:Permalloy

Kuramba:0.55

Kureba (≥ %):15-25

Giredhi:E11C

Ndi:78.5-80.0%

Chinhu:Kubvumidzwa Kwakanyanya Kwekutanga

Kwakatangira:China

Tumira email kwatiri

Ruzivo rweChigadzirwa

Mibvunzo Inowanzo bvunzwa

Matagi eChigadzirwa

Paramita

Tafura 1 Zvinodiwa zveKemikari

Chinhu	C≤	P≤	S≤	Mn	Si	Cu≤	Muvhuro	Ndini	Fe
Kuumbwa%	0.03	0.02	0.02	0.6-1.1	0.3-0.5	0.20	3.8-4.1	78.5-80.0	Zvasara

Zvinyorwa:

Chimiro nehukuru hwema alloys zvinoenderana neGBn198-88

TAFURA 2 Zvinodiwa Pamuviri

Pfuma	Kusimba kwemuviri (μΩM)	Desinty(g/cm³)	Curie Point.C	Kuwanda kwesimba remagneto-striction coeffientλθ/10^-6
Kukosha	0.55	8.6	450	2

TAFURA 3 AC Magnetic Properties yeStrip (Kukosha kweminiti)

Ukobvu	Simba resimba remagineti rinosvika 0.1A/m, riri pasi pemafrequencise akasiyana-siyana e magnetic permeability inochinjika μm/(mH/m)
Ukobvu	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

TAFURA 4. Koefficient yekuwedzera kwemutsetse patembiricha yakasiyana/(x10)^-6)

Tembiricha	20-100°C	20-200ºC	20-300ºC	20-400ºC	20-500ºC	20-600ºC	20-700ºC
Kukosha	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

TAFURA 5 Chinodiwa cheMagineti (Chidimbu cheCold rolling)

Giredhi I

(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

Giredhi rechipiri

(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

Giredhi rechitatu

(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