I-Copper Foil kanye Ne-Copper Strip: Ukuhlaziywa Okubanzi kusuka Ezinqubweni Zokukhiqiza kuya kuzimo Zokufaka Isicelo

Emkhakheni wokucubungula izinto ezenziwe ngethusi, “ucwecwe lwethusi” kanye “umugqa wethusi” amagama ezobuchwepheshe asetshenziswa njalo. Kubantu abangebona ochwepheshe, umehluko phakathi kwalokhu kokubili ungase ubonakale ungowolimi kuphela, kodwa ekukhiqizeni kwezimboni, lo mehluko uthinta ngokuqondile ukukhethwa kwezinto ezibonakalayo, imizila yenqubo, nokusebenza komkhiqizo wokugcina. Lesi sihloko sihlaziya ngokuhlelekile umehluko wabo oyisisekelo emibonweni emithathu ebalulekile: izindinganiso zobuchwepheshe, izinqubo zokukhiqiza, kanye nezicelo zemboni.

1. Izinga Lokuqina: I-Industrial Logic Emuva Ko-0.1mm Threshold

Ngokombono wokuqina,0.1mmumugqa obalulekile wokuhlukanisa phakathi kwamapheshana ethusi nama-foil ethusi. IIkhomishana yamazwe ngamazwe kagesi (IEC)okujwayelekile kuchaza ngokucacile:

• I-Copper Strip: Izinto zethusi ezigoqeke ngokuqhubekayo ezinogqinsi≥ 0.1mm
• I-Copper Foil: Impahla yethusi encane kakhulu enogqinsi<0.1mm

Lokhu kuhlukaniswa akunangqondo kodwa kusekelwe ezicini zokucubungula izinto:
Lapho ukushuba kudlula0.1mm, okokusebenza kufinyelela ibhalansi phakathi kwe-ductility namandla okusebenza, okuyenza ifaneleke ukucubungula okwesibili njengokugxiviza nokugoba. Lapho ubukhulu buwela ngezansi0.1mm, indlela yokucubungula kufanele ishintshele ekugingqikeni okunembayo, laphoizinga eliphezulu nokulingana kokuqinaabe yizinkomba ezibalulekile.

Ekukhiqizweni kwezimboni zanamuhla, okujwayelekileumugqa wethusiizinto ezisetshenziswayo ngokuvamile ziyahlukahluka phakathi0.15mm kanye 0.2mm. Ngokwesibonelo, kuamabhethri wamandla emoto entsha (NEV)., 0.18mm umugqa wethusi we-electrolyticisetshenziswa njengento eluhlaza. NgokudlulaAmaphasi angama-20 wokugoqa ngokunemba, ekugcineni icutshungulwa ibe mncane kakhuluucwecwe lwethusikusukela6μm kuya ku-12μm, nokubekezelela ukushuba kwe±0.5μm.

2. Ukwelapha Okungaphezulu: Ukuhlukaniswa Kwezobuchwepheshe Okuqhutshwa Ukusebenza

Ukwelashwa Okujwayelekile Kwe-Copper Strip:

1. Ukuhlanza kwe-Alkaline – Isusa amafutha aginqikayo
2. I-Chromate Passivation – Amafomu a0.2-0.5μmungqimba oluvikelayo
3. Ukomisa Nokubunjwa

Ukwelashwa Okuthuthukisiwe Kwe-Copper Foil:

Ngaphezu kwezinqubo ze-copper strip, i-foil yethusi idlula:

1. I-Electrolytic Degreasing - Isebenzisa3-5A/dm² ukuminyana kwamanjekwe50-60°C
2. I-Nano-Level Surface Roughening – Ilawula inani lika-Ra phakathi0.3-0.8μm
3. I-Anti-Oxidation Silane Ukwelashwa

Lezi zinqubo ezengeziwe zibhekelelaizidingo ezikhethekile zokusebenzisa ekugcineni:
In Ukukhiqiza Ibhodi Lesifunda Eliphrintiwe (PCB)., ucwecwe lwethusi kufanele lwakhe aisibopho seleveli yamangqamuzanange-resin substrates. Ngishoinsalela yezinga le-micron kawoyelakungabangelaukukhubazeka kwe-delamination. Idatha evela kumkhiqizi we-PCB ehamba phambili ibonisa lokhoi-electrolytic degreased copper foilkuyathuthukacwecwa amandla ngo-27%futhi kunciphisaukulahleka kwe-dielectric ngo-15%.

3. Ukuma kwemboni: Ukusuka ku-Raw Material kuya kokusebenzayo

I-Copper stripisebenza njenge"umphakeli wezinto eziyisisekelo"ku-supply chain, esetshenziswa kakhulu ku:

• Izisetshenziswa zamandla: Amawindi e-Transformer (0.2-0.3mm ubukhulu)
• Izixhumi zezimboni: Amashidi we-terminal conductive (Ubukhulu 0.15-0.25mm)
• Izicelo Zokwakha: Ukufulela izingqimba ezingangeni manzi (0.3-0.5mm ubukhulu)

Ngokuphambene, ucwecwe lwethusi luye lwashintsha lwaba yi-a"izinto ezisebenzayo"lokho akunakuthathelwa indawo ku:

Ukuthathaamabhethri amandlaisibonelo, i-foil yethusi ilandisa10-15%wezindleko zempahla yeseli. Njalo1μm ukunciphisaukushuba kuyandaukuminyana kwamandla ebhethri ngo-0.5%. Yingakho abaholi bezimboni bethandaI-CATLbaphusha i-copper foil ukujiya ukuze4mm.

4. Ukuziphendukela Kwemvelo: Ukuhlanganisa Imingcele kanye Nokuphumelela Okusebenzayo

Ngokuthuthuka kwesayensi yezinto ezibonakalayo, umngcele wendabuko phakathi kwefoyili yethusi nomugqa wethusi uyashintsha kancane kancane:

1. I-Ultra-Thin Copper Strip: 0.08mm imikhiqizo "quasi-foil".asesetshenziswa manjeukuzivikela kwe-electromagnetic.
2. I-Composite Copper Foil: I-4.5μm yethusi + 8μm i-polymer substrateyakha isakhiwo "sesemishi" esiphula imingcele yomzimba.
3. I-Functionalized Copper Strip: Amapheshana ethusi afakwe ngekhabhoni ayavulekaimingcele emisha ku-fuel cell bipolar plate.

Lezi zinto ezintsha zidingaamazinga aphezulu okukhiqiza. Ngokusho komkhiqizi omkhulu wethusi, usebenzisaubuchwepheshe be-magnetron sputteringngoba imichilo yethusi eyinhlanganisela yehlileukumelana nendawo yeyunithi ngo-40%futhi ngconoukugoba impilo yokukhathala izikhathi ezi-3.

Isiphetho: Inani Elisemuva Kwegebe Lolwazi

Ukuqonda umehluko phakathiumugqa wethusifuthiucwecwe lwethusiimayelana nokubamba i"quantitative to qualitative"izinguquko kwezobunjiniyela bezinto. UkusukaUbukhulu be-threshold obungu-0.1mmkuUkwelashwa kwe-micron-level surfacefuthiisilawuli esibonakalayo se-nanometer-scale, impumelelo ngayinye yezobuchwepheshe ibumba kabusha isimo sembonini.

Kweinkathi ye-carbon neutrality, lolu lwazi luzothonya ngokuqondileukuncintisana kwenkampaniemkhakheni wezinto ezintsha. Phela, kuimboni yebhethri yamandla, a0.1mm igebe ekuqondenilingasho iisizukulwane sonke somehluko wezobuchwepheshe.