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I-Ultra – Thin In – I-Stock CuNi44 Foil 0.0125mm Ewugqinsi x 102mm Ukunemba Okubanzi Okuphakeme Nokumelana Nokugqwala
Incazelo Yomkhiqizo
I-CuNi44 Foil (0.0125mm Ubukhulu × 102mm Ububanzi)
Uhlolojikelele Lomkhiqizo
I-CuNi44 foil(0.0125mm × 102mm), le-copper-nickel resistance alloy, eyaziwa nangokuthi yi-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.
Ukuqokwa Okujwayelekile
- Ibanga le-alloy: CuNi44 (Copper-Nickel 44)
- Inombolo ye-UNS: C71500
- Amazinga Omhlaba: Ihambisana ne-DIN 17664, ASTM B122, kanye ne-GB/T 2059
- Ukucaciswa Kobukhulu: 0.0125mm ukujiya × 102mm ububanzi
- Umkhiqizi: I-Tankii Alloy Material, egunyazwe ku-ISO 9001 ukuze kucutshungulwe ukunemba kwengxubevange
Izinzuzo Eziyinhloko (uma kuqhathaniswa ne-Standard CuNi44 Foils)
Le foil engu-0.0125mm × 102mm CuNi44 igqama ngedizayini yayo ehlosiwe enobubanzi obuncane kakhulu nobubanzi obungashintshi:
- Ukunemba Okuncane Okuncane: 0.0125mm ukujiya (okulingana no-12.5μm) kufeza ukuzacile okuhamba phambili embonini, okuvumela ukwenziwa kancane kwezingxenye ze-elekthronikhi ngaphandle kokudela amandla okusebenza.
- Ukusebenza Kokumelana Okuzinzile: Ukumelana nokungu-49 ± 2 μΩ·cm ku-20°C kanye ne-coefficient yezinga lokushisa eliphansi lokumelana (TCR: ±40 ppm/°C, -50°C kuya ku-150°C)—iqinisekisa ukukhukhuleka okuncane kokumelana ezimweni zokulinganisa ukunemba okuphezulu, i-fool-forming-locking.
- Ukulawula Ubukhulu Okuqinile: Ukubekezelela ukuqina okungu-±0.0005mm nokubekezelela ububanzi okungu-±0.1mm (ububanzi obungu-102mm obugxilile) kuqeda udoti wempahla emigqeni yokukhiqiza ezenzakalelayo, kunciphisa izindleko zokucubungula ngemva kokucubungula kumakhasimende.
- Ukuhleleka Okuhle Kakhulu: I-ductility ephezulu (i-elongation ≥25% esimweni esimisiwe) ivumela ukugxivizwa okuncane okuyinkimbinkimbi kanye nokunamathisela (isb., amagridi aphikisayo amahle) ngaphandle kokuqhekeka-okubalulekile ekukhiqizeni okunemba kwe-elekthronikhi.
- Ukumelana Nokugqwala: Kudlula ukuhlolwa kwesifutho sikasawoti se-ASTM B117 samahora angu-500 nge-oxidation encane, iqinisekisa ukwethembeka kwesikhathi eside endaweni yamakhemikhali eswakeme noma ethambile.
Imininingwane Yezobuchwepheshe
| Isibaluli | Inani |
|---|---|
| Ukwakhiwa Kwekhemikhali (wt%) | Ni: 43 – 45 % Cu: ibhalansi Mn: ≤1.2 % |
| Ubukhulu | 0.0125mm (ukubekezelela: ±0.0005mm) |
| Ububanzi | 102mm (ukubekezelela: ±0.1mm) |
| Ulaka | I-Annealed (ithambile, ukuze icutshungulwe kalula) |
| Amandla Okuqina | 450-500 MPa |
| Ubude (25°C) | ≥25% |
| Ukuqina (HV) | 120-140 |
| Ukungazweli (20°C) | 49 ± 2 μΩ·cm |
| Ukuqina Kobuso (Ra) | ≤0.1μm (isiphetho esicwebezelayo) |
| I-Operating Temperature Range | -50°C kuya ku-300°C (ukusetshenziswa okuqhubekayo) |
Imininingwane Yomkhiqizo
| Into | Ukucaciswa |
|---|---|
| I-Surface Qeda | I-annealed ekhanyayo (i-oxide-free, azikho izinsalela zikawoyela) |
| Ifomu Lokuhlinzeka | Imiqulu eqhubekayo (ubude: 50m-300m, kuma-spools epulasitiki angu-150mm) |
| Ukucaba | ≤0.03mm/m (kubalulekile ekuhlotsheni okufanayo) |
| Etchability | Ihambisana nezinqubo ezijwayelekile zokuhlanganisa i-asidi (isb., izixazululo ze-ferric chloride) |
| Ukupakisha | Vacuum-evalwe nge-anti-oxidation izikhwama ze-aluminium foil ezinama-desiccants; ibhokisi langaphandle elinegwebu elimunca ukushaqeka |
| Ukwenza ngokwezifiso | I-anti-tarnish enamathela okukhethwa kukho; amashidi okusika-kuya-ubude (ubuncane be-1m); ubude bomqulu obulungisiwe bemigqa ezenzakalelayo |
Izicelo Ezijwayelekile
- Ama-Micro-Electronics: Izinqamuleli zefilimu ezacile, ama-shunt amanje, nezinto ze-potentiometer kumadivayisi agqokekayo, ama-smartphone, nezinzwa ze-IoT (ubukhulu obungu-0.0125mm buvumela ukwakheka kwe-PCB ehlangene).
- Ama-Strain Gauge: Amagridi wegeji yohlobo olunembe kakhulu (ububanzi obungu-102mm bulingana namaphaneli okukhiqiza ama-gauge ajwayelekile) kumaseli omthwalo kanye nokuqapha ukucindezelwa kwesakhiwo.
- Amadivayisi Ezokwelapha: Izakhi zokushisa ezincane kanye nezingxenye zenzwa kumadivayisi afakelwayo namathuluzi okuxilonga aphathwayo (ukumelana nokugqwala kuqinisekisa ukuhambelana kwezinto eziphilayo noketshezi lomzimba).
- I-Aerospace Instrumentation: Izingxenye zokumelana nokunemba kuma-avionics (ukusebenza okuzinzile ngaphansi kokuguquguquka kwezinga lokushisa ezindaweni eziphakeme).
- I-Flexible Electronics: Izendlalelo eziqhubayo kuma-PCB aguquguqukayo nezibonisi ezigoqekayo (i-ductility isekela ukugoba okuphindaphindiwe).
I-Tankii Alloy Material isebenzisa ukulawula okuqinile kwekhwalithi yale foil ye-CuNi44 ezacile kakhulu: iqeqebana ngalinye lithola ukukala ukujiya (nge-laser micrometer), ukuhlaziywa kwamakhemikhali (XRF), nokuhlolwa kokuqina kokumelana. Amasampula wamahhala (100mm × 102mm) kanye nemibiko yokuhlolwa kwempahla enemininingwane (MTR) iyatholakala uma icelwa. Ithimba lethu lezobuchwepheshe linikeza ukwesekwa okuklanyelwe—okuhlanganisa izincomo zepharamitha yokuhlanganisa kanye nemihlahlandlela yokugcina i-anti-oxidation—ukusiza amakhasimende akhulise ukusebenza kwale foil enemba kuzimo zokukhiqiza okuncane.
Bhala umyalezo wakho lapha futhi usithumelele wona
