Ngarep > Kabar > Warta Industri

Proses produksi panel surya (1)

2021-12-16

10 langkah(Panel surya China): ngiris, ngresiki, nyiapake suede, etsa periferal, mbusak sambungan PN mburi, fabrikasi elektroda ndhuwur lan ngisor, fabrikasi film antirefleksi, sintering, testing lan grading.
Deskripsi spesifik proses produksi sel surya

(1) Ngiris(Panel surya China):rod silikon dipotong dadi wafer silikon persegi kanthi nglereni kabel multi.

(2) Reresik(Panel surya China): nggunakake cara reresik wafer silikon conventional, lan banjur nggunakake asam (utawa alkali) solusi kanggo mbusak lapisan karusakan Cut ing lumahing wafer Silicon dening 30-50um.

(3) Preparation saka suedeï¼China solar panel): etsa anisotropik wafer silikon karo solusi alkali kanggo nyiapake suede ing lumahing wafer silikon.

(4) Difusi Fosfor(China solar panel): sumber lapisan (utawa sumber Cairan utawa sumber lembaran fosfor nitrida padhet) digunakake kanggo difusi kanggo nggawe PN junction, lan ambane prapatan umume 0.3-0.5um.
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