Uhlalutyo lobume bemeko kunye nethemba lophuhliso loshishino lwe-LED ngo-2022

Ukuchatshazelwa yimpembelelo yomjikelo omtsha we-COVID-19, ukufunyanwa kwakhona kwemfuno yeshishini le-LED kwihlabathi ngo-2021 kuya kuzisa ukukhula kwakhona.Isiphumo sokutshintshwa kweshishini le-LED lelizwe lam liyaqhubeka, kwaye ukuthunyelwa kwamanye amazwe kwisiqingatha sokuqala sonyaka kube nerekhodi eliphezulu.

Uhlalutyo lobume bemeko kunye nethemba lophuhliso loshishino lwe-LED ngo-2022

Ukuchatshazelwa yimpembelelo yomjikelo omtsha we-COVID-19, ukuchacha kweishishini lehlabathi le-LEDimfuno ngo-2021 iya kuzisa ukukhula okubuyelayo.Isiphumo sokutshintshwa kweshishini le-LED lelizwe lam liyaqhubeka, kwaye ukuthunyelwa kwamanye amazwe kwisiqingatha sokuqala sonyaka kube nerekhodi eliphezulu.Kwelinye icala, iYurophu kunye ne-United States kunye namanye amazwe aqale ngokutsha uqoqosho lwawo phantsi komgaqo-nkqubo wokunciphisa imali, kwaye imfuno yokungenisa iimveliso ze-LED iye yanda ngamandla.Ngokutsho kwedatha evela kwi-China Lighting Association, kwisiqingatha sokuqala se-2021, ixabiso lokuthumela ngaphandle kweemveliso zokukhanyisa ze-LED zaseChina zafikelela kwi-20.988 yeebhiliyoni zeedola zase-US, ukunyuka konyaka-ngonyaka we-50.83%, ukubeka irekhodi entsha yokuthumela ngaphandle kwembali efanayo. ixesha.Phakathi kwabo, ukuthunyelwa kweYurophu kunye ne-United States kubalelwa kwi-61.2%, ukwanda kwe-11.9% ngonyaka.Kwelinye icala, usulelo olukhulu lwenzekile kumazwe amaninzi ase-Asiya ngaphandle kwase China, kwaye imfuno yentengiso ibuyile ukusuka ekukhuleni okuqinileyo ngo-2020 ukuya ekucuthekeni okuncinci.Ngokubhekiselele kwisabelo semarike yehlabathi, i-Southeast Asia yehla ukusuka kwi-11.7% kwisiqingatha sokuqala sika-2020 ukuya kwi-9.7% kwisiqingatha sokuqala sika-2021, i-West Asia yehla ukusuka kwi-9.1% ukuya kwi-7.7%, kwaye i-East Asia yehla ukusuka kwi-8.9% ukuya kwi-6.0%.Njengoko ubhubhani ubetha ngakumbi kumzi mveliso we-LED kuMazantsi-mpuma e-Asia, amazwe anyanzelwa ukuba avale iipaki ezininzi zemizi-mveliso, ezithintele kanobom isixokelelwano sobonelelo, kunye nefuthe lokutshintshwa kweshishini lelizwe lam le-LED liqhubekile.Kwisiqingatha sokuqala sika-2021, ishishini le-LED lase-China lenze ngempumelelo isithuba sobonelelo esibangelwe sisibetho sehlabathi, siqaqambisa ngakumbi iingenelo zamaziko okuvelisa kunye nee-hubs zokubonelela.

Ngokunyuka kwengxaki yamandla ehlabathi, ukongezwa kolwazi lwabahlali malunga nokukhuselwa kwendalo, kunye nokuphuculwa okuqhubekayo kweendleko zoqoqosho lwemveliso yokukhanya kwe-LED ngenxa yenkqubela phambili yetekhnoloji kunye nokwehliswa kweendleko, ukukhanya kwe-LED ngokuthe ngcembe kuya kuba yenye yezinto ezishushu. amashishini kuphuhliso loqoqosho lwehlabathi.Xa kuthelekiswa neemveliso zokukhanyisa zendabuko, iimveliso zokukhanyisa i-LED zineenzuzo ezibalaseleyo zokusebenza kobugcisa ngokusetyenziswa kwamandla, ukukhuselwa kwendalo, ubomi benkonzo, ukuzinza okukhanyayo kunye nexesha lokuphendula.

Kwiminyaka yakutshanje, ngokuphuculwa kobuchule obukhanyayo be-LED, ukucuthwa ngokuthe ngcembe kweendleko ezibanzi, kunye nokukhuthazwa ngamandla kwemigaqo-nkqubo yokonga amandla ngurhulumente, ukukhanya kwe-LED kuye kwangenisa ixesha lophuhliso olukhawulezayo, kwaye imfuno yentengiso yomelele ngakumbi. .Ngokuphuculwa okuqhubekayo kobuchwepheshe bokukhanyisa i-LED, iindleko ezibanzi ziyaqhubeka nokuhla.Kwangaxeshanye, iimveliso zixhomekeke kwiinzuzo zazo zokusingqongileyo ezinjengokusebenza okuphezulu, ukonga amandla, ukugaywa lula, ukungonakali kunye nobomi benkonzo ende.Izinga lokungena kwimarike yokukhanyisa i-LED yaseChina iyaqhubeka nokunyuka.

Ngokohlahlelo lwe "2021-2025 China LED Lighting Industry Panoramic Survey kunye neNgxelo yoPhando lweNkalo yoTyalo-mali oluPhakathi"

Njengoko ikhonkco lokukhanya kwehlabathi jikelele litshintshela eChina, kwaye ishishini lokukhanyisa likhula ngokuthe ngcembe kwicala lokukhanya okuluhlaza, ukonga amandla, kunye nokukhuselwa kwendalo, indlela yokukhanyisa i-LED iye yasekwa, kwaye imboni yokukhanyisa yaseTshayina iye yavela ngasemva, kwaye ngaloo ndlela. ufumene amathuba amahle ophuhliso kwaye wangena kwixesha lophuhliso olukhawulezayo.Umphezulu wekhonkco lokukhanya kwe-LED kukuvelisa i-substrates kunye ne-epitaxial wafers, i-middlestream industry yimveliso ye-chips ze-LED, kwaye ezantsi yi-LED yokupakishwa kunye neendawo zokusebenzisa ezifana nezikrini zokubonisa, usetyenziso lwe-backlight, ukukhanya kwemoto, kunye nokukhanyisa ngokubanzi. .Phakathi kwabo, ukuveliswa kwee-wafers ze-epitaxial eziphezulu kunye ne-midstream chips yitekhnoloji ephambili ye-LED, enomxholo ophezulu wobugcisa kunye notyalo-mali olukhulu.

Ukuze kuphuculwe ukusebenza kakuhle kwamandla, ukukhusela okusingqongileyo kunye nokumelana nokutshintsha kwemozulu yehlabathi, njengeyona nto inenzuzo entsha eyonga amandla emveliso ephezulu, iimveliso zokukhanyisa izibane ze-LED zezona mveliso ziphambili zokukhuthaza ukukhanyisa umbane kumazwe kwihlabathi liphela.Ngaphambili, ngenxa yexabiso eliphezulu leemveliso zokukhanyisa i-LED xa kuthelekiswa neemveliso zokukhanya zendabuko, izinga lokungena kwimarike liye laphantsi.Njengoko amazwe ehlabathini lonke enikela ingqalelo ngakumbi nangakumbi kugcino lwamandla kunye nokunciphisa ukukhutshwa kwamandla, ukuphuculwa kobuchwephesha bokukhanyisa i-LED kunye nokuhla kwamaxabiso, kunye namazwe aye azisa ngokulandelelana imigaqo-nkqubo efanelekileyo yokuvala ukuveliswa nokuthengiswa kwezibane ze-incandescent kunye nokukhuthaza i-LED. iimveliso zokukhanyisa, izinga lokungena kwemveliso yokukhanyisa i-LED iyaqhubeka nokukhula.

Kwixesha elizayo, kunye nophuhliso oluqhubekayo lokukhanyisa iteknoloji yokugcina amandla, i-protagonist yemarike yokukhanyisa yendabuko iyatshintsha ukusuka kwizibane ze-incandescent ukuya kwii-LEDs, kunye nokusetyenziswa okubanzi kobuchwepheshe bolwazi lwesizukulwana esitsha njenge-Intanethi yezinto, isizukulwana esilandelayo. I-Intanethi, kunye necomputing yamafu, izixeko ezikrelekrele ziye zaba yinto engenakuphepheka.

Ukukhangela phambili kwi-2022, kulindeleke ukuba imfuno yemarike yoshishino lwehlabathi lwe-LED iya kunyuka ngakumbi phantsi kwefuthe "loqoqosho lwasekhaya", kwaye i-Chinese LED industry iya kuzuza kwi-substitution transfer effect.Kwelinye icala, phantsi kweempembelelo zobhubhani wehlabathi, abahlali baphume kancinci, kunye nemfuno yentengiso yokukhanyisa ngaphakathi,Umboniso we-LED, njl. njlKwelinye icala, imimandla yaseAsia ngaphandle kweTshayina iye yanyanzeliswa ukuba iluyeke ukukhutshwa kwentsholongwane kwaye yamkele umgaqo-nkqubo wokuhlalisana kwentsholongwane ngenxa yosulelo olukhulu, olunokuthi lukhokelele ekuphindeni kunye nokuwohloka kwemeko yobhubhane kwaye yonyuse ukungaqiniseki kokuqalisa kwakhona umsebenzi. kunye nemveliso.Abantu abafanelekileyo baqikelela ukuba ngo-2022, isiphumo sokutshintshwa kweshishini le-LED laseTshayina liya kuqhubeka, kwaye ukwenziwa kwe-LED kunye nemfuno yokuthumela ngaphandle iya kuhlala yomelele.