Tuam Tshoj Lag luam wholesale Polyurethane Insulated Enameled Manganese Copper Alloy Resistance Cua sov Chaw tsim tshuaj paus thiab Hoobkas

Lag luam wholesale Polyurethane Insulated Enameled Manganese Copper Alloy Resistance Cua sov

Lus piav qhia luv luv:

Khoom siv:Manganin enameled hlau

Cov khoom siv conductor:Manganin

Cov duab:Round hlau

HS Code:7408229000 ib

Reisitivity:0.29-0.47 Nws

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Product Description

Cov enameled kuj nyob ntawm tej no tau dav siv rau tus qauv resistors, tsheb
qhov chaw, winding resistors, thiab lwm yam. siv cov txheej txheem rwb thaiv tsev zoo tshaj plaws rau cov ntawv thov no, ua kom zoo dua ntawm cov yam ntxwv ntawm cov txheej txheej txheej.

Tsis tas li ntawd, peb yuav ua cov enamel txheej rwb thaiv tsev ntawm cov hlau zoo nkauj xws li nyiaj thiab platinum hlau raws li kev txiav txim. Thov siv qhov kev tsim khoom no-on-order.

Kev rwb thaiv tsev:

1) Polyester kuj xaim, chav kawm 130

2) Hloov kho polyester kuj hlau, chav kawm 155

3) Polyesterimide kuj xaim, chav kawm 180

4) Polyester (imide) coated nrog polyamide-imide kuj hlau, chav kawm 200

5) Polyimide kuj xaim, chav kawm 220

		Constantan 6J40	Tshiab Constantan	Manganin	Manganin	Manganin
			6 j11	6 j12	6j8 ua	6 j13
Lub ntsiab Chemical Elements%	Mn	1 ~ 2	10.5-12.5 Nws	11-13 : kuv	8 ~ 10	11-13 : kuv
	Ni	39-41 : kuv	-	2 ~ 3	-	2 ~ 5
	Cu	REST	REST	REST	REST	REST
			Al2.5 ~ 4.5 Fe1.0 ~ 1.6		Sib 1~2
Temperature Range rau Cheebtsam		5 ~ 500	5 ~ 500	5 ~ 45	10 ~ 80	10 ~ 80
Qhov ntom		8.88 ib	8	8.44 ib	8.7 ib	8.4 ib
g/cm3
Kev tiv thaiv		0.48 ib	0.49 ib	0.47 ib	0.35 Nws	0.44 ib
wm ,20		± 0.03 hli	± 0.03 hli	± 0.03 hli	± 0.05 hli	± 0.04 hli
Extensibility		≥15	≥15	≥15	≥15	≥15
% Φ0.5
Kev tiv thaiv		-40 ~ + 40	-80 ~ + 80	-3 ~ + 20	-5 ~ + 10	0 ~ + 40
Kub
Quotiety
α, 10 -6 /
Thermoelectromotive		45	2	1	2	2
quab yuam rau tooj liab
µv / (0 ~ 100)

Tpye ntawm Bare Wire

mainpropertytype		Cuni 1	CuNI2	CuNI6	CUNI 10	CuNi 19	CuNi 23	CuNi 30	CuNi34	KUV 44
mainchemical muaj pes tsawg leeg	Ni	1	2	6	10	19	23	30	34	44
	MN	/	/	/	/	0.5	0.5	1.0	1.0	1.0
	CU	so	so	so	so	so	so	so	so	so
max ua haujlwm kub		/	200	220	250	300	300	350	350	400
Qhov ceev / cm3		8.9 ib	8.9 ib	8.9 ib	8.9 ib	8.9 ib	8.9 ib	8.9 ib	8.9 ib	8.9 ib
resistivity ntawm 20 ° C		0.03 ib ± 10%	0.05 Nws ± 10%	0.1 ± 10%	0.15 ± 10%	0.25 ± 5%	0.3 ± 5%	0.35 Nws ± 5%	0.40 ib ± 5%	0.49 ib ± 5%
temperaturecoefficient ntawm kev tiv thaiv		<100	<120	<60	<50	<25	<16	<10	-0	<-6
tensile zog mpa		> 210	> 220	> 250	> 290	> 340	> 350	> 400	> 400	> 420
elongation		> 25	> 25	> 25	> 25	> 25	> 25	> 25	> 25	> 25
meltingpoint °c		1085	1090	1095 ib	1100	1135 ib	1150	1170 ib	1180	1280
coefficient ntawm conductivity		145	130	92	59	38	33	27	25	23