Mndandanda wa Mitengo wa China Pure Copper Foil Yopangidwira Batri ya Lithium
Ndi luso lathu logwira ntchito komanso zinthu ndi ntchito zabwino, tadziwika kuti ndife ogulitsa odalirika kwa ogula ambiri apadziko lonse lapansi a PriceList for China Pure Copper Foil Specialized for Lithium Battery, Tikuganiza kuti tidzakhala mtsogoleri pakupanga ndikupanga zinthu zapamwamba komanso mayankho m'misika yaku China komanso yapadziko lonse lapansi. Tikukhulupirira kuti tigwira ntchito limodzi ndi anzathu ambiri kuti tipindule.
Ndi luso lathu logwira ntchito komanso zinthu ndi ntchito zabwino, tadziwika kuti ndife ogulitsa odalirika kwa ogula ambiri apadziko lonse lapansi.Chojambula cha Mkuwa cha ku China, Pepala la MkuwaTilinso ndi ubale wabwino ndi opanga ambiri abwino kuti tithe kupereka zida zonse zamagalimoto ndi ntchito yogulitsa pambuyo pogulitsa ndi muyezo wapamwamba, mtengo wotsika komanso ntchito yabwino kuti tikwaniritse zosowa za makasitomala ochokera m'magawo osiyanasiyana komanso m'madera osiyanasiyana.
Chiyambi cha Zamalonda
Chojambula cha mkuwa chosinthidwa ndi electrolytic copper foil (RTF) ndi chojambula cha mkuwa chomwe chaphwanyidwa mosiyanasiyana mbali zonse ziwiri. Izi zimalimbitsa mphamvu ya zikopa za mbali zonse ziwiri za chojambula cha mkuwa, zomwe zimapangitsa kuti zikhale zosavuta kugwiritsa ntchito ngati gawo lapakati lolumikizirana ndi zinthu zina. Kuphatikiza apo, milingo yosiyanasiyana yochizira mbali zonse ziwiri za chojambula cha mkuwa imapangitsa kuti zikhale zosavuta kupukuta mbali yopyapyala ya chojambula chophwanyidwa. Pakupanga bolodi losindikizidwa la circuit board (PCB), mbali yochizidwa ya mkuwa imagwiritsidwa ntchito pazinthu za dielectric. Mbali ya ng'oma yochizidwa ndi yolimba kuposa mbali inayo, zomwe zimapangitsa kuti chigwirizane kwambiri ndi dielectric. Uwu ndiye ubwino waukulu kuposa mkuwa wamba wa electrolytic. Mbali ya matte sifunikira chithandizo chilichonse chamakina kapena mankhwala musanagwiritse ntchito photoresist. Ili kale yolimba mokwanira kuti ikhale ndi cholimba chabwino chokana kupondereza.
Mafotokozedwe
CIVEN ikhoza kupereka RTF electrolytic copper foil yokhala ndi makulidwe apakati pa 12 mpaka 35µm mpaka 1295mm m'lifupi.
Magwiridwe antchito
Chophimba cha mkuwa chosinthidwa ndi electrolytic chomwe chimakonzedwa ndi kutentha kwambiri chimayikidwa mu njira yolondola yopangira kuti chiwongolere kukula kwa zotupa zamkuwa ndikuzigawa mofanana. Malo owala okonzedwanso ndi electrolytic a chojambula cha mkuwa amatha kuchepetsa kwambiri kuuma kwa chojambula cha mkuwa chomwe chimakanikizidwa pamodzi ndikupereka mphamvu yokwanira ya chojambula cha mkuwa. (Onani Gome 1)
Mapulogalamu
Ingagwiritsidwe ntchito pazinthu zama frequency apamwamba komanso ma laminate amkati, monga malo oyambira a 5G ndi radar yamagalimoto ndi zida zina.
Ubwino
Mphamvu yabwino yolumikizirana, lamination yolunjika ya multilayer, komanso magwiridwe antchito abwino odulira. Imachepetsanso kuthekera kwa ma short circuit ndikufupikitsa nthawi yozungulira.
Gome 1. Magwiridwe antchito
| Kugawa | Chigawo | 1/3OZ (12μm) | 1/2OZ (18μm) | 1OZ (35μm) | |
| Zamkati mwa Cu | % | mphindi 99.8 | |||
| Kulemera kwa Dera | g/m2 | 107±3 | 153±5 | 283±5 | |
| Kulimba kwamakokedwe | RT (25℃) | Kg/mm2 | mphindi 28.0 | ||
| HT(180℃) | mphindi 15.0 | mphindi 15.0 | mphindi 18.0 | ||
| Kutalikitsa | RT (25℃) | % | mphindi 5.0 | mphindi 6.0 | mphindi 8.0 |
| HT(180℃) | mphindi 6.0 | ||||
| Kuuma | Wonyezimira(Ra) | μm | 0.6/4.0 | 0.7/5.0 | 0.8/6.0 |
| Matte(Rz) | 0.6/4.0 | 0.7/5.0 | 0.8/6.0 | ||
| Mphamvu Yopukuta | RT(23℃) | Kg/cm | mphindi 1.1 | mphindi 1.2 | mphindi 1.5 |
| Kuchepa kwa HCΦ (18%-1hr/25℃) | % | 5.0 yokwanira | |||
| Kusintha kwa mtundu (E-1.0hr/190℃) | % | Palibe | |||
| Solder Yoyandama 290℃ | Sek. | zosapitirira 20 | |||
| Bowo la Pinhole | EA | Zero | |||
| Preperg | —- | FR-4 | |||
Zindikirani:1. Mtengo wa Rz wa pamwamba pa pepala la mkuwa ndi mtengo wokhazikika woyeserera, osati mtengo wotsimikizika.
2. Mphamvu ya peel ndi mtengo woyesera wa bolodi la FR-4 (mapepala 5 a 7628PP).
3. Nthawi yotsimikizira khalidwe ndi masiku 90 kuyambira tsiku lolandira.
Ndi luso lathu logwira ntchito komanso zinthu ndi ntchito zabwino, tadziwika kuti ndife ogulitsa odalirika kwa ogula ambiri apadziko lonse lapansi a PriceList for China Pure Copper Foil Specialized for Lithium Battery, Tikuganiza kuti tidzakhala mtsogoleri pakupanga ndikupanga zinthu zapamwamba komanso mayankho m'misika yaku China komanso yapadziko lonse lapansi. Tikukhulupirira kuti tigwira ntchito limodzi ndi anzathu ambiri kuti tipindule.
Mndandanda wa Mitengo waChojambula cha Mkuwa cha ku China, Pepala la MkuwaTilinso ndi ubale wabwino ndi opanga ambiri abwino kuti tithe kupereka zida zonse zamagalimoto ndi ntchito yogulitsa pambuyo pogulitsa ndi muyezo wapamwamba, mtengo wotsika komanso ntchito yabwino kuti tikwaniritse zosowa za makasitomala ochokera m'magawo osiyanasiyana komanso m'madera osiyanasiyana.






