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I-Ultra – Thin In – I-Stock CuNi44 Foil 0.0125mm Thick x 102mm Wide High Precision & Corrosion Resistance
Incazelo Yomkhiqizo
I-CuNi44 Foil (Ubukhulu obungu-0.0125mm × Ububanzi obungu-102mm)
Ukubuka Konke Komkhiqizo
Ifoyili ye-CuNi44(0.0125mm × 102mm), le ngxube yokumelana nethusi-nickel, eyaziwa nangokuthi i-constantan, ibonakala ngokumelana okuphezulu kukagesi
kuhlanganiswe ne-coefficient encane yokushisa yokumelana. Le alloy iphinde ibonise amandla aphezulu okudonsa
kanye nokumelana nokugqwala. Ingasetshenziswa emazingeni okushisa afinyelela ku-600°C emoyeni.
kuhlanganiswe ne-coefficient encane yokushisa yokumelana. Le alloy iphinde ibonise amandla aphezulu okudonsa
kanye nokumelana nokugqwala. Ingasetshenziswa emazingeni okushisa afinyelela ku-600°C emoyeni.
Izikhundla Ezijwayelekile
- Ibanga le-Alloy: CuNi44 (Copper-Nickel 44)
- Inombolo ye-UNS: C71500
- Izindinganiso Zamazwe Ngamazwe: Zihambisana ne-DIN 17664, i-ASTM B122, kanye ne-GB/T 2059
- Ukucaciswa Kobukhulu: Ubukhulu obungu-0.0125mm × ububanzi obungu-102mm
- Umkhiqizi: Izinto Zokwenziwa Kwe-Tankii Alloy, eziqinisekiswe yi-ISO 9001 ukuze zicutshungulwe kahle nge-alloy
Izinzuzo Eziyinhloko (uma kuqhathaniswa nama-Foils ajwayelekile e-CuNi44)
Lokhu 0.0125mm × 102mmIfoyili ye-CuNi44ivelele ngomklamo wayo ohlosiwe obanzi kakhulu futhi obanzi:
- Ukunemba Okuncane Kakhulu: Ubukhulu obungu-0.0125mm (okulingana no-12.5μm) bufinyelela ubuncane obuhamba phambili embonini, okwenza kube lula ukwenza izingxenye ze-elekthronikhi zibe zincane ngaphandle kokulahlekelwa amandla omshini.
- Ukusebenza Kokumelana Okuzinzile: Ukumelana okungu-49 ± 2 μΩ·cm ku-20°C kanye ne-coefficient yokumelana ephansi yokushisa (i-TCR: ±40 ppm/°C, -50°C kuya ku-150°C)—kuqinisekisa ukuzulazula okuncane kokumelana ezimweni zokulinganisa okunembe kakhulu, okusebenza kahle kakhulu kune-foil encane engeyona i-alloy.
- Ukulawula Okuqinile Kobukhulu: Ukubekezelela ukujiya okungu-±0.0005mm kanye nokubekezelela ububanzi okungu-±0.1mm (ububanzi obungaguquki obungu-102mm) kususa imfucuza yezinto ezibonakalayo emigqeni yokukhiqiza ezenzakalelayo, kunciphisa izindleko zangemva kokucubungula kumakhasimende.
- Ukwakheka Okuhle Kakhulu: Ukuqina okuphezulu (ukunwebeka ≥25% esimweni sokufakwa kwensimbi) kuvumela ukuqiniswa okuyinkimbinkimbi kwe-micro-stamping kanye nokuqopha (isb., ama-grid amancane okumelana) ngaphandle kokuqhekeka—okubalulekile ekukhiqizweni kwe-elekthronikhi okunembile.
- Ukumelana Nokugqwala: Kudlula ukuhlolwa kwe-ASTM B117 usawoti okuhlala amahora angu-500 nge-oxidation encane, okuqinisekisa ukuthembeka kwesikhathi eside ezindaweni ezinomswakama noma ezithambile zamakhemikhali.
Imininingwane Yobuchwepheshe
| Isici | Inani |
|---|---|
| Ukwakheka Kwamakhemikhali (wt%) | Ni: 43 – 45 % Cu: ibhalansi Mn: ≤1.2 % |
| Ubukhulu | 0.0125mm (ukubekezelela: ± 0.0005mm) |
| Ububanzi | 102mm (ukubekezelela: ± 0.1mm) |
| Intukuthelo | I-Annealed (ethambile, ukuze kube lula ukuyicubungula) |
| Amandla Okudonsa | 450-500 MPa |
| Ukwelulwa (25°C) | ≥25% |
| Ubulukhuni (HV) | 120-140 |
| Ukumelana (20°C) | 49 ± 2 μΩ·cm |
| Ubulukhuni Bomphezulu (Ra) | ≤0.1μm (ukuphela okukhanyayo okufakwe i-anneal) |
| Ibanga Lokushisa Lokusebenza | -50°C kuya ku-300°C (ukusetshenziswa okuqhubekayo) |
Imininingwane Yomkhiqizo
| Into | Imininingwane |
|---|---|
| Ukuqedwa Komphezulu | I-annealed ekhanyayo (engenayo i-oxide, ayinazo izinsalela zikawoyela) |
| Ifomu Lokunikeza | Imiqulu eqhubekayo (ubude: 50m-300m, kuma-spool epulasitiki angu-150mm) |
| Ukuthamba | ≤0.03mm/m (okubalulekile ekuqopheni okufanayo) |
| Ukutholakala kalula | Iyahambisana nezinqubo ezijwayelekile zokuqopha i-asidi (isb., izixazululo ze-ferric chloride) |
| Ukupakisha | Ivalwe nge-vacuum ezikhwameni ze-aluminium foil ezilwa ne-oxidation ezine-desiccant; ibhokisi langaphandle eline-foam emunca ukushaqeka |
| Ukwenza ngokwezifiso | Ukugqoka okungakhethwa okungamelani nokugqwala; amashidi asikiwe ubude (ubuncane be-1m); ubude bokugoqa obulungisiwe bemigqa ezenzakalelayo |
Izicelo Ezijwayelekile
- Ama-Micro-Electronics: Ama-resistors e-Thin-film, ama-current shunts, kanye nezinto ze-potentiometer kumadivayisi agqokwayo, ama-smartphone, kanye nezinzwa ze-IoT (ubukhulu obungu-0.0125mm buvumela ukwakheka kwe-PCB encane).
- Amageyiji Okucindezela: Amagridi okulinganisa ukucindezela anembile kakhulu (ububanzi obungu-102mm bufanela amaphaneli okukhiqiza amageyiji ajwayelekile) amaseli omthwalo kanye nokuqapha ukucindezeleka kwesakhiwo.
- Amadivayisi Ezokwelapha: Izinto zokushisa ezincane kanye nezingxenye zezinzwa kumadivayisi afakelwa kanye namathuluzi okuxilonga aphathekayo (ukumelana nokugqwala kuqinisekisa ukuhambisana kwezinto eziphilayo noketshezi lomzimba).
- Izinsimbi Zomoya: Izingxenye zokumelana nokunemba kuma-avionics (ukusebenza okuzinzile ngaphansi kokushintshashintsha kwezinga lokushisa ezindaweni eziphakeme).
- I-Electronics Eguquguqukayo: Izendlalelo eziqhubayo kuma-PCB aguquguqukayo kanye nezibonisi ezigoqekayo (ukuguquguquka kusekela ukugoba okuphindaphindiwe).
I-Tankii Alloy Material isebenzisa ukulawulwa kwekhwalithi okuqinile kwale foyili ye-CuNi44 encane kakhulu: ibhetshi ngayinye idlula ekulinganisweni kobukhulu (nge-laser micrometer), ukuhlaziywa kokwakheka kwamakhemikhali (i-XRF), kanye nokuhlolwa kokuqina kokumelana. Amasampula wamahhala (100mm × 102mm) kanye nemibiko yokuhlola izinto eziningiliziwe (i-MTR) ayatholakala uma eceliwe. Ithimba lethu lobuchwepheshe linikeza ukwesekwa okuklanyelwe wena—kufaka phakathi izincomo zepharamitha yokuqopha kanye neziqondiso zokugcina i-anti-oxidation—ukusiza amakhasimende ukuthi andise ukusebenza kwale foyili enembile ezimweni zokukhiqiza ezincane.
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