Belin Murhun Wutar Lantarki na Rana don Haɗa Module
bayanin samfuran
Bel ɗinmu na busar da wutar lantarki ta amfani da hasken rana yana amfani da bakin ƙarfe 316L tare da murfin hana tsayawa, wanda aka ƙera don murfin baya na PV E da busar da shi kafin a fara lamination. Tsarin da ke jure wa sinadarai yana jure wa ruwan acid.
An ƙera bel ɗin busar da murhun PV na Jiangsu Huada don cire danshi mai mahimmanci a cikin samar da silicon monocrystalline/polycrystalline. Tsarin jigilar ƙarfe mai nauyin lita 316 na bakin ƙarfe yana ba da:
Zagayen bushewa cikin sauri kashi 30% idan aka kwatanta da bel ɗin raga na gargajiya
Babu gurɓatar ƙarfe (an gwada ICP-MS zuwa
Manhajoji Masu Muhimmanci:
→ Busar da tsaftacewa bayan an gama rubutu
→ Busar da kurkurewar cirewar PSG
→ Busar da tsarin keɓewa na gefen
Fa'idodin Fasaha (Maki Mai Harsashi)
√ Mafi kyawun juriya ga sinadarai
Yana jure ragowar 1-10% HF / HNO3
Ya ci jarrabawar feshin gishiri ta sa'o'i 1,000 (ASTM B117)
√ Ingantaccen Aikin Busarwa
Tsarin yanki na 85% don kwararar iska ta laminar
Fuskar madubi mai gogewa (Ra ≤0.4μm) tana rage mannewa da ruwa
√ Kariyar Wafer Mai Sirara
ESD mai aminci (juriyar saman 10⁶-10⁹Ω)
Jagororin gefen da aka zagaye suna rage karyewa zuwa
Teburin Kwatanta Aiki
| Sigogi | Belin Busarwa na Huada | Ma'aunin Masana'antu |
| Juriyar Acid | Har zuwa 10% HF | ≤5% HF |
| Busarwa Daidaito | ±1.5% RH | ±5% RH |
| Yawan Karyewa (160μm) | 0.03% | 0.15-0.3% |
| Amfani da Makamashi | 8.2 kW·h/m² | 12.5 kW·h/m² |
Hasken Aikace-aikace
Kalubale: Busar da wafers marasa daidaituwa yana haifar da asarar inganci.
Mafita:
Kayan aiki: 316L bakin karfe mai goge lantarki
Tsarin: Tsarin tsayawa yana rage yankin tuntuɓar
Tabbatarwa:
• Busarwa cikin sauri kashi 22% (180s → 140s)
• Gurɓatar ƙarfe
Nazarin Shari'ar Abokin Ciniki
Shaidar Masana'antar TOPCon Cell:
Bayan mun koma ga bel ɗin busarwa na Huada, mun cimma:
"Ƙimar karyewar kashi 0.03% (a baya 0.18%)
Rage farashin €75k/shekara na LN2
Babu tsatsa bayan gwajin DH2000 na shekaru 3
cikakkun bayanai hotuna
