Tuam Tshoj 1Cr13Al4 Ci Ntsa Iav 5 - 310mm Dav FeCrAl Alloy Hlau Tsim Khoom thiab Hoobkas

1Cr13Al4 Ci ntsa iab tiaj tus sawb 5 - 310mm Dav FeCrAl Alloy hlau Featured Duab

1Cr13Al4 Ci Ntxaij Tiaj 5 - 310mm Dav FeCrAl Alloy hlau

Kev Piav Qhia Luv:

FeCrAl Electrictrical Resistance Cov hlau ua kom sov nrog cov hluav taws xob resistivity siab, qhov kub thiab txias coefficient ntawm kev tsis kam yog me me, qhov kub ua haujlwm siab. zoo corrosion tsis kam nyob rau hauv qhov kub siab, thiab tshwj xeeb tshaj yog haum rau siv hauv cov roj uas muaj sulfur thiab sulfides, tus nqi qis.

hom:TANKII

daim ntawv thov:Cov Resistors Etching

kev sib xyaw ua ke:Hlau, Chromium, Aluminium

xim:xim grey nyiaj

dav:raws li qhov xav tau

Xa email rau peb

Cov Lus Qhia Txog Khoom

Cov Lus Nug Feem Ntau

Cov Cim Npe Khoom

Thaj Chaw Siv: Nws yog siv dav hauv cov cub tawg, cov khoom siv hauv tsev, cov cub tawg kev lag luam, metallurgy, tshuab, dav hlau, tsheb, tub rog thiab lwm yam lag luam tsim cov khoom cua sov thiab cov khoom tiv taus.

Cov resistors uas muab tso rau hauv lub rooj tsavxwm luam tawm yuav yog ib qho cuab yeej rau kev ua kom cov pob khoom me me nrog kev ntseeg siab dua thiab kev ua haujlwm hluav taws xob zoo dua. Kev koom ua ke ntawm cov resistor functionality rau hauv lub laminate substrate ua rau thaj chaw PWB uas cov khoom sib cais siv, ua rau muaj kev ua haujlwm ntawm cov khoom siv ntau dua los ntawm kev tso cov khoom siv ntau dua. Nickel-chromium alloys muaj cov hluav taws xob resistivity siab, uas ua rau lawv siv tau rau ntau yam kev siv. Nickel thiab chromium yog alloyed nrog silicon thiab txhuas los txhim kho qhov kub thiab txias thiab txo qhov thermal coefficient ntawm kev tiv thaiv. Ib txheej nyias nyias resistive raws li nickel-chromium alloys tau tso rau ntawm cov ntawv ci tooj liab kom tsim cov khoom siv rau kev siv resistor embedded. Cov txheej nyias nyias resistive sandwiched ntawm tooj liab thiab laminate tuaj yeem xaiv etched los tsim cov resistors sib cais. Cov tshuaj rau etching yog ib txwm muaj nyob rau hauv cov txheej txheem tsim khoom PWB. Los ntawm kev tswj cov tuab ntawm cov alloys, cov nqi tiv thaiv ntawv los ntawm 25 txog 250 ohm / sq. tau txais. Daim ntawv no yuav piv ob cov khoom siv nickel-chromium hauv lawv cov txheej txheem etching, kev sib xws, kev tswj hwm lub zog, kev ua haujlwm thermal, kev nplaum thiab kev daws teeb meem etching.

Lub npe lag luam		1Cr13Al4	0Cr25Al5	0Cr21Al6	0Cr23Al5	0Cr21Al4	0Cr21Al6Nb	0Cr27Al7Mo2
Cov tshuaj lom neeg tseem ceeb%	Cr	12.0-15.0	23.0-26.0	19.0-22.0	22.5-24.5	18.0-21.0	21.0-23.0	26.5-27.8
	Al	4.0-6.0	4.5-6.5	5.0-7.0	4.2-5.0	3.0-4.2	5.0-7.0	6.0-7.0
	RE	lub sijhawm zoo tus nqi	lub sijhawm zoo tus nqi	lub sijhawm zoo tus nqi	lub sijhawm zoo tus nqi	lub sijhawm zoo tus nqi	lub sijhawm zoo tus nqi	lub sijhawm zoo tus nqi
	Fe	So	So	So	So	So	So	So
							Nb0.5	Mo1.8-2.2
Max.txuas ntxiv mus kev pabcuam temp.of khoom (ºC)		950	1250	1250	1250	1100	1350 xyoo	1400
Kev tiv taus μΩ.m,20ºC		1.25	1.42	1.42	1.35	1.23	1.45	1.53
Qhov Ceev (g/cm3)		7.4	7.10	7.16	7.25	7.35	7.10	7.10
Thermal kev coj hluav taws xob KJ/mhºC		52.7	46.1	63.2	60.2	46.9	46.1	45.2
Tus lej ntawm kev nthuav dav ntawm cov kab α × 10-6 / ºC		15.4	16.0	14.7	15.0	13.5	16.0	16.0
Melting pointºC		1450 xyoo	1500 xyoo	1500 xyoo	1500 xyoo	1500 xyoo	1510	1520 xyoo
Lub zog tensile Mpa		580-680	630-780	630-780	630-780	600-700	650-800	680-830
Kev ntev ntawm tawg %		>16	>12	>12	>12	>12	>12	>10
Kev hloov pauv ntawm thaj chaw %		65-75	60-75	65-75	65-75	65-75	65-75	65-75
Rov ua dua qhov khoov zaus (F / R)		>5	>5	>5	>5	>5	>5	>5
Qhov nyuaj (HB)		200-260	200-260	200-260	200-260	200-260	200-260	200-260
Micrographic qauv		Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite	Ferrite
Sib nqus cov khoom		Sib nqus	Sib nqus	Sib nqus	Sib nqus	Sib nqus	Sib nqus	Sib nqus