Ultra – Woonda Kwambiri – Chogulitsa CuNi44 Foil 0.0125mm Wokhuthala x 102mm Wautali Wolondola Kwambiri & Wokana Kudzimbirika Chithunzi Chowonetsedwa

Ultra – Woonda Kwambiri – Stock CuNi44 Foil 0.0125mm Wokhuthala x 102mm Wautali Wolondola Kwambiri & Wokana Kudzikundikira

Kufotokozera Kwachidule:

Kuchulukana:8.9 g/cm³

Malo osungunuka:1230-1290 ℃

Kuyendetsa magetsi:2m/Ω mm²/m (pa 20 °C R330)

Kukana kwa magetsi:0.49 Ωmm²/m (pa 20 °C R330)

Kuchuluka kwa kutentha kwa kukana kwamagetsi:-80 mpaka +40·10-6/K (pa 20 mpaka 105 °C R330)

Kutentha kwa mpweya:23 W/Km (pa 20 °C)

Mphamvu ya kutentha:0.41 J/g K (pa 20 °C)

Koyefishienti ya kukulitsa kutentha (koyenera):14.5·10-6/K (pa 20 mpaka 300 °C)

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

FAQ

Ma tag a Zamalonda

Mafotokozedwe Akatundu

CuNi44 Foil (Kukhuthala kwa 0.0125mm × 102mm M'lifupi)

Chidule cha Zamalonda

Chipepala cha CuNi44(0.0125mm × 102mm), chotsukira cha mkuwa-nickel ichi, chomwe chimadziwikanso kuti constantan, chimadziwika ndi kukana kwakukulu kwamagetsi.
kuphatikiza ndi kutentha kochepa kwa kukana. Aloyi imasonyezanso mphamvu yayikulu yogwira
komanso kukana dzimbiri. Itha kugwiritsidwa ntchito kutentha mpaka 600°C mumlengalenga.

Maonekedwe Okhazikika

Gulu la Aloyi: CuNi44 (Mkuwa-Nikeli 44)
Nambala ya UNS: C71500
Miyezo Yapadziko Lonse: Ikutsatira DIN 17664, ASTM B122, ndi GB/T 2059
Mafotokozedwe a Miyeso: 0.0125mm makulidwe × 102mm m'lifupi
Wopanga: Tankii Alloy Material, wovomerezeka ndi ISO 9001 kuti agwiritsidwe ntchito molondola pa alloy

Ubwino Waukulu (motsutsana ndi Ma Foil Okhazikika a CuNi44)

Izi 0.0125mm × 102mmChipepala cha CuNi44imadziwika bwino chifukwa cha kapangidwe kake kowonda kwambiri komanso kosasunthika:

Kulondola Kwambiri: Kukhuthala kwa 0.0125mm (kofanana ndi 12.5μm) kumapangitsa kuti zinthu zamagetsi zikhale zopyapyala kwambiri, zomwe zimathandiza kuti zinthu zamagetsi zikhale zochepa popanda kuwononga mphamvu ya makina.
Kukana Kokhazikika: Kukana kwa 49 ± 2 μΩ·cm pa 20°C ndi kukana kotsika kwa kutentha (TCR: ±40 ppm/°C, -50°C mpaka 150°C)—kumatsimikizira kukana kochepa pazochitika zoyezera bwino kwambiri, kumachita bwino kuposa ma foil ocheperako osagwiritsa ntchito alloy.
Kulamulira Kokhwima kwa Miyeso: Kulekerera makulidwe a ±0.0005mm ndi kulekerera m'lifupi kwa ±0.1mm (102mm m'lifupi mokhazikika) kumachotsa zinyalala za zinthu mu mizere yopangira yokha, kuchepetsa ndalama zomwe makasitomala amawononga akamaliza kukonza.
Kupanga Kwabwino Kwambiri: Kulimba kwambiri (kutalika ≥25% mu mkhalidwe wophimbidwa) kumalola kuti pakhale zovuta zopondaponda ndi kupukuta (monga ma gridi opondera bwino) popanda kusweka—kofunikira kwambiri popanga zinthu zamagetsi molondola.
Kukana Kudzikundikira: Imapambana mayeso a ASTM B117 a mchere kwa maola 500 popanda kusungunuka kwambiri, kuonetsetsa kuti imakhala yodalirika kwa nthawi yayitali m'malo ozizira kapena ofatsa a mankhwala.

Mafotokozedwe Aukadaulo

Khalidwe	Mtengo
Kapangidwe ka mankhwala (kuchuluka kwa mafuta%)	Ni: 43 - 45 % Cu: bwino Mn: ≤1.2 %
Kukhuthala	0.0125mm (kulekerera: ± 0.0005mm)
M'lifupi	102mm (kulekerera: ± 0.1mm)
Mtima	Annealed (yofewa, kuti ikhale yosavuta kuikonza)
Kulimba kwamakokedwe	450-500 MPa
Kutalika (25°C)	≥25%
Kuuma (HV)	120-140
Kukana (20°C)	49 ± 2 μΩ·cm
Kukhwima kwa Pamwamba (Ra)	≤0.1μm (kutha kowala kophimbidwa ndi annealed)
Kutentha kwa Ntchito	-50°C mpaka 300°C (kugwiritsa ntchito mosalekeza)

Zofotokozera Zamalonda

Chinthu	Kufotokozera
Kumaliza Pamwamba	Yowala kwambiri (yopanda oxide, yopanda mafuta otsala)
Fomu Yoperekera	Mipukutu yopitilira (kutalika: 50m-300m, pa pulasitiki ya 150mm)
Kusalala	≤0.03mm/m2 (chofunika kwambiri pakujambula kofanana)
Kutha kuoneka	Zimagwirizana ndi njira zokhazikika zophikira asidi (monga njira zothetsera ferric chloride)
Kulongedza	Chotsekedwa mu matumba a aluminiyamu oletsa kusungunuka kwa okosijeni ndi mankhwala oyeretsera; bokosi lakunja lokhala ndi thovu loyamwa kugunda kwa mtima
Kusintha	Chophimba chosankha choletsa kuipitsidwa; mapepala odulidwa kutalika (osachepera 1m); kutalika kwa mipukutu yokonzedwa kuti igwiritsidwe ntchito yokha

Mapulogalamu Odziwika

Ma Micro-Electronics: Zoletsa zamagetsi zopyapyala, ma current shunts, ndi zinthu za potentiometer muzipangizo zovalidwa, mafoni a m'manja, ndi masensa a IoT (kukhuthala kwa 0.0125mm kumathandiza kapangidwe ka PCB kakang'ono).
Ma Gauge Othandizira Kupanikizika: Ma gridi olondola kwambiri (okhala ndi mulifupi wa 102mm amakwanira mapanelo ofunikira opangira ma gauge) a maselo olemera ndi kuwunika kupsinjika kwa kapangidwe kake.
Zipangizo Zachipatala: Zinthu zotenthetsera zazing'ono ndi zida zoyezera m'zida zomwe zimayikidwa m'thupi ndi zida zonyamulika (kukana dzimbiri kumatsimikizira kuti zimagwirizana ndi madzi am'thupi).
Zida Zoyendetsera Ndege: Zigawo zotsutsana ndi ndege mu avionics (ntchito yokhazikika pansi pa kusinthasintha kwa kutentha pamalo okwera).
Zipangizo Zamagetsi Zosinthasintha: Zigawo zoyendetsera magetsi mu ma PCB osinthasintha ndi zowonetsera zopindika (ductility imathandizira kupindika mobwerezabwereza).

Tankii Alloy Material imagwiritsa ntchito njira yowongolera bwino kwambiri ya foil iyi yopyapyala kwambiri ya CuNi44: gulu lililonse limayesedwa makulidwe (kudzera mu laser micrometer), kusanthula kapangidwe ka mankhwala (XRF), ndi kuyesedwa kukhazikika kwa kukana. Zitsanzo zaulere (100mm × 102mm) ndi malipoti oyesera zinthu mwatsatanetsatane (MTR) zimapezeka mukapempha. Gulu lathu laukadaulo limapereka chithandizo chogwirizana ndi ena—kuphatikizapo malingaliro a etching parameter ndi malangizo osungira anti-oxidation—kuti athandize makasitomala kukulitsa magwiridwe antchito a foil iyi yolondola pazochitika zopangira zazing'ono.

Yapitayi: Waya wa K-Type Thermocouple 2*0.8mm (800℃ Fiberglass) wa Kutentha Kwambiri

Ena: Tankii44/CuNi44/NC050/6J40 Strip Superior Dzimbiri Resistance

Lembani uthenga wanu apa ndipo mutitumizireni