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Injin Scribing na Solar Cell: Wuka Tiyatar Madaidaici a Bayan PV Modules Masu Inganci
  • 2026-06-25
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Injin Scribing na Solar Cell: Wuka Tiyatar Madaidaici a Bayan PV Modules Masu Inganci

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Injunan scribing na solar cell

A cikin samar da module na hasken rana, injunan scribing na solar cell yana taka muhimmiyar rawa. Ba kawai kayan aiki na asali don haɓaka ingancin module ba, har ma kayan aiki mai mahimmanci don rage farashin samarwa da inganta tsarin aikin samarwa.

Tsarin yankan laser

Yadda Injunan Scribing Laser ke Aiki: Daidaito Ya Haɗu da Ingantacciya

Babban fasaha na injin scribing ya ta'allaka ne da sarrafa laser. Tushen laser yana fitar da katako mai ƙarfi (yawanci nanosecond ko picosecond pulsed laser), wanda aka mayar da hankali ta hanyar tsarin gani zuwa tabo mai diamita na dubun microns kawai. Lokacin da laser ya bugi saman tantanin halitta, yankin da aka haskaka ya kai matsayin narkewa ko tururi a cikin ɗan gajeren lokaci (matakin microsecond), yana samun yanke daidai.

Mahimman bayanai masu goyan bayan wannan:

  • Daidaiton yanke: Laser scribing yana samun daidaiton yanke na ±10 microns, fiye da ±50 microns na yankan injin gargajiya, yana tabbatar da gefuna tantanin halitta mai santsi da kwanciyar hankali na aikin lantarki.

  • Yankin da zafi ya shafa (HAZ): Nisa HAZ na sarrafa laser yawanci kasa da microns 20, yana rage lalacewar zafi ga tantanin halitta sosai kuma yana kare ingancin juyawa.

  • Sarrafa ba tare da tuntuɓar ba: Laser scribing baya buƙatar tuntuɓar jiki da tantanin halitta, yana guje wa damuwa na inji, tare da yawan yanke har zuwa 99.5% ko fiye.

Me yasa Muke Bukatar Scribing Solar Cells?
1. Inganta Ingantaccen Juyawar Wutar Lantarki

Rage hasarar rufewa: Dangane da rahoton ITRPV, bayan amfani da fasahar yanke rabi (yanke sel zuwa rabi biyu), asarar wutar lantarki ta tsarin tana raguwa da kusan 2% zuwa 3%, yayin da ƙarfin fitarwa ke ƙaruwa da 5% zuwa 10%. Misali, tsarin sel 72 na yau da kullun, ƙarfin da aka samu daga fasahar yanke rabi zai iya wuce 10W.

Inganta tsarin: Tare da sel da aka yanke rabi, wutar lantarki ta ragu da rabi, juriya ta ragu zuwa 1/4, kuma asarar wutar lantarki ta ragu sau huɗu. Bugu da ƙari, tasirin hot-spot a cikin tsarin da aka yanke rabi yana da ƙasa sosai, yana ƙara tsawon rayuwar tsarin da 10% zuwa 15%.

2. Rage Farashin Kera

Rage sharar kayan aiki: Ta hanyar fasahar yankan laser, amfani da kayan sel yana ƙaruwa zuwa sama da 98%, yayin da yankan injin na gargajiya kawai ya kai kusan 95%.

Rage farashin aiki da kulawa: Tsarin da aka yanka suna aiki da inganci mafi girma, suna rage farashin aiki da kulawa da kusan 5% zuwa 10% a cikin dogon lokaci.

3. Inganta Tsarin Aiki

Sauƙaƙe tsarin walda: Sel da aka yanka suna da ƙarami, suna rage yawan lahani na walda zuwa ƙasa da 0.1% kuma suna inganta yawan samar da tsarin sosai.

Haɓaka ingantaccen samarwa: Injin yankan laser na iya yankewa da sauri har zuwa 1200mm/s, tare da naúrar guda ɗaya tana samar da sel sama da 5000 a kowace rana, yana haɓaka ingantaccen layi gabaɗaya.

4. Biyan Bukatun Kasuwa Daban-daban

Daidaitawa ga aikace-aikace daban-daban: Za a iya shirya sel da aka yanke cikin sassauƙa don biyan buƙatu daga tsarin rarraba gida zuwa manyan tashoshi na ƙasa. Misali, fasahar yanke da yawa (kamar yanke 1/3, yanke 1/4) na iya ƙara haɓaka ingancin module, wanda ya dace da sel masu inganci PERC, TOPCon, da heterojunction (HJT).


Injin yankan yawanci ya ƙunshi yanki na lodi, yanki na yankewa, da yanki na sauke. Wasu na'urori masu daraja suna ƙara yanki na bushewa ko aikin haɗa wuta. Misali, injin yankan ruwa mai sauri mara lalacewa kamar CTC-80S, fasahohin sa na sabon abu sun haɗa da:

  • Yankan Laser: Ana yanke layukan yanke waɗanda ba su wuce 2mm ba a ƙarshen sel, suna kaiwa 40% zurfi, suna tabbatar da madaidaicin wuraren farawa yanke.

  • Zafi + fesa ruwa: Laser 300W yana dumama layin tsaga, sannan a sanyaya da ruwa. Ta amfani da ka'idar faɗaɗa da taƙaitawa ta zafi, tantanin ya rabu tare da layin tsaga.

  • Yanke mara lalacewa: Dukkan tsarin ba shi da damuwa na inji, yana samar da gefuna yanke masu santsi ba tare da shafar aikin tantanin ba, tare da yawan yanke har zuwa 99.8%.

Na'urar rubutu mai sauri

Na'urar rubuta tantanin hasken rana ba wai kawai wuka ce ta tiyata ta samar da PV module ba - ita ce babbar ƙarfi da ke tura masana'antar zuwa mafi inganci da ƙarancin farashi. Daga haɓaka ingancin module zuwa rage farashin samarwa, daga inganta tsarin aiki zuwa biyan buƙatu daban-daban, rawar da na'urar rubutu take takawa ba ta da musanyawa.

Layin samar da PV module

Ra'ayin Ooitech

Ooitech ta yi imani: fasahar rubuta laser tana mayar da daidaito da yanke mara taɓawa zuwa mahimmin ma'auni don samar da module na hasken rana mai inganci da ƙarancin farashi.


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