Reverse Golden Rule - tšoara ba bang ka tsela eo ba u tšoereng ka eona - e reretsoe ho boloka boemo ba ho etsa li-silicone tse kholo.
Setšoantšong sa seiponeng sa seo United States e ntseng e se etsa ka thekenoloji ea semiconductor lithography, China e sa tsoa fetola melao ea eona ho thibela ho romelloa ka ntle ha mekhoa e mengata ea motheo ea lisebelisoa tsa letsatsi bakeng sa ho boloka boemo ba eona bo ka sehloohong le karolo ea 'maraka oa lefats'e lefapheng lena.
A matla a letsatsimarulelong ho ka kenyelletsa likotoana tse lekholo tsa silicon mme China e na le eona e etellang pele mochining oa ho etsa tseo.Hona joale bahlahisi ba Machaena ba thibetsoe ho sebelisa theknoloji ea bona e kholo ea silicon, silicon e ntšo le cast-mono silicon mose ho maoatle, ho latela melaoana e sa tsoa ntlafatsoa ea ho romela thepa e hatisitsoeng ke Lekala la Khoebo le Lekala la Saense le Theknoloji.
Lifeme tsa China li hlahisa ho feta 80% ea lefats'eliphanele tsa letsatsile li-module empa li tobane le litefiso tse boima tse behiloeng ke United States lilemong tse leshome tse fetileng.
Ba bang ba bona ba ile ba fallisetsa meaho ea bona Thailand le Malaysia ho qoba litefiso empa Beijing ha e batle hore ba ise mahlale a bona a mantlha kantle ho naha.
Litsebi tsa theknoloji li itse China e batla ho thibela India hore e se ke ea ba e 'ngoe ea barekisi ba ka sehloohong ba liphanele tsa letsatsi.
Ka 2011, Lefapha la Khoebo la US le ile la etsa qeto ea hore China e lahla liphanele tsa letsatsi 'marakeng oa US.Ka 2012, e ile ea beha mesebetsi ho liphanele tsa letsatsi tsa China.
Baetsi ba liphanele tsa letsatsi ba Machaena ba ile ba fallela Taiwan ho leka ho qoba litefiso empa US e ile ea eketsa litefiso tsa eona ho sebetsa sehlekehlekeng seo.
Eaba ba fallela Cambodia, Malaysia, Thailand le Vietnam.Ka Phuptjane e fetileng, tsamaiso ea Biden e itse e tla tlosa litefiso holiphanele tsa letsatsie tlisitsoeng ho US ho tsoa linaheng tsena tse 'nè bakeng sa likhoeli tse 24.
Ho thibela lifeme tse ngata tsa Machaena ho fetisetsa mahlale a tsona a mantlha a silicon mose ho maoatle, lefapha la khoebo la China khoeling e fetileng le khothalelitse ho kenyelletsa mahlale ana litataisong tsa lona tsa ho kenya thepa le kantle ho naha.
Sena se ka utloahala eka ke ho koala monyako ka mor'a hore pere e tsoe ka molikong, empa ha ho joalo.Likhamphani li kanna tsa falletse mechini e meng kantle ho naha ho etsa silicon e kholo - empa ha ba hloka likarolo, mechini le tšehetso ea tekheniki, ba ke keng ba hlola ba e reka ho tsoa China.
Beijing e boetse e sisintse ho thibela ho romelloa kantle ha radara ea laser ea naha, ho hlophisa liphatsa tsa lefutso le theknoloji ea temo ea mefuta e fapaneng.Puisano ea sechaba e qalile ka la 30 Tšitoe mme ea fela ka la 28 Pherekhong.
Kamora therisano, indasteri ea khoebo e ile ea etsa qeto ea ho thibela ho romelloa kantle ho naha easilicon e kholo, silicon e ntšo le cast-mono"passivated emitter" le "rear cell cell" (PERC) theknoloji.
Sengoli sa China sa IT se itse li-silicone tse kholo tse pakeng tsa 182mm le 210mm li tla fetoha maemo a lefats'e kaha karolo ea bona ea mmaraka e holile ho tloha ho 4.5% ka 2020 ho isa ho 45% ka 2021 mme mohlomong e tla nyolohela ho 90% nakong e tlang.
A re lifeme tsa Machaena tse lekileng ho hlahisa li-silicone tse kholo mose ho maoatle li tla angoa ke thibelo e ncha ea kantle ho naha kaha li kanna tsa sitoa ho reka lisebelisoa tse hlokahalang ho tsoa China.
Lefapheng la liphanele tsa letsatsi, li-silicone tse nyane li bua ka tse boholo ba 166mm kapa ka tlase.Ha karoloana ea silicon e le kholoanyane, litšenyehelo tsa ho fehla matla li tlase.
Song Hao, motlatsi oa motlatsi oa mopresidente oa GCL Technology, morekisi oa li-wafers tsa elektroniki bakeng sa indasteri ea letsatsi, o boletse hore leha thibelo ea kantle ho naha e tla thibela lifeme tsa China ho hola mose ho maoatle, e ke ke ea emisa ho romelloa ha lihlahisoa tsa bona ho tsoa China.
Song o boletse hore hoa utloahala hore China e thibele ho romelloa kantle ha theknoloji ea eona e tsoetseng pele ea matla a letsatsi kaha linaha tse ngata tse tsoetseng pele li entse lintho tse tšoanang le tsa China nakong e fetileng.
Lu Jinbiao, motlatsi oa motsamaisi oa komiti ea litsebi ea Indasteri ea Silicon ea China Nonferrous Metals Industry Association, o boletse hore thibelo ea kantle ho naha e thibetsoe.silicon e ntšo le theknoloji ea cast-mono PERCe kanna ea se be le phello e mpe e kholo indastering kaha ha e sa sebelisoa hangata.
Lu o re linatla tse ngata tsa China tsa matla a letsatsi, ho kenyeletsoa Longi Green Energy Technology, JA Solar Technology le Trina Solar Co, li se li tsamaisitse mela ea tsona ea tlhahiso ho ea Asia Boroa-bochabela lilemong tse peli tse fetileng.O itse lifeme tsena li tla tobana le lithibelo tse itseng haeba li batla ho reka libono tsa kristale kapa lisebelisoa tsa ho seha thepa ea silicon ho tsoa China ho etsa li-silicone tse kholo.
Yu Duo, mohlahlobi oa matla a letsatsi ho Oilchem.net, o re India e phatlalalitse letoto la mehato e mecha ea ho ts'ehetsa baetsi ba lisebelisoa tsa letsatsi selemong se fetileng molemong oa ho fokotsa ho ts'epa ha eona lihlahisoa tsa China.A re China e batla ho thibela India ho fumana mahlale a eona.
Nako ea poso: Mar-28-2023