Amagama aphambili: Ikhowudi ye-LCD Screen LCD Screen, i-LCD Vemibi, Tft Screen, LCM LCD Imodyuli, Cog LCD Screen

Ukususela ngo-2025, ulawulo lwehlabathi lwehlabathi lweekhemikhali kwiimveliso luye lwangqongqo ngakumbi, ngakumbi kwimarike yaseMelika. Iimfuno zokuthobela i-Insocial Act (i-TCC) ziye zaba likhonkco eliphambili abavelisi nabathumeli ngaphandle kwi-LCDS LCDS (i-LCDS ye-LCDS) kufuneka anikele ingqalelo kwishishini le-LCD.

Ngokutyikityalwa kwenani lee-odolo eMelika ekuqaleni kukaJuni, ukuze kuqinisekiswe ukuba kungeniswe i-COGS COORME SCRORT, i-TFT Screen kwiScreen, i-TFT Screen kwiScreen, i-TFT Screen Screen Screen, i-Agents kunye neNtloko yovavanyo lwamva nje kwi-US.

Iimfuno eziphambili ze-TCA: Ulawulo lweekhemikhali ezithile

Umthetho woLawulo lwetyhefu osenyongweni Kwikhowudi ye-LCD ye-LCD ye-Crystal Crystal bonisa ishishini, ingqalelo ethile kufuneka ihlawulwe kwizithintelo ekuqhubekeni kwezinto eziqhubekayo, zetyhefu, kunye nezinto ezibiweyo (PBT) ezichazwe kwiCandelo VI ye-TSCA. Ezi zinto zinokubakho kumacandelo ahlukeneyo emveliso okanye ngexesha lenkqubo.

Izinto eziphambili ze-TSCA ezilawulwa kunye neemfuno zokuvavanya iikhowudi ze-LCD ze-LCD

Izithintelo kwiPentacene (PIP (3: 1)) kunye neemveliso zayo (uhlaziyo oluphambili):

I-PIP (3: 1) sisiphangisi esisetyenzisiweyo esisetyenzisiweyo esisesikweni esinokusetyenziswa kwicandelo leplastiki (njengokuthintela, izihlanganisi, iipleyiti zokukhanya / zomlinganiso, iibhulukhwe okanye i-caires kunye nokufakelwa kwentambo.

I-EPA iye yafaka izithintelo ezingqongqo kwi-PIP (3: 1) kunye nezinto ezinesixhobo. Ngelixa kukho ukukhululwa okukodwa (ekufuneka kukhangelwa ngononophelo), uninzi lweemveliso zentengiso eziqulathe (3: 1) zivinjelwe.

Iimfuno zovavanyo: Iindawo zeplastiki, iingcingo, iingcingo, njl njl. I-chain yonikezo iya kubonelela ngesibhengezo sokungqinelana (i-DOC) kunye neNgxelo yovavanyo (i-SDS).

Izithintelo kwiDecabde (decabde):

Eli dabi lokuzihlawulelwa lisetyenziswe ngokubanzi kwiqokobhe leplastiki yeemveliso ze-elektroniki, intambo kunye nentambo.

I-TCA ibhaka, ukungenisa nokungenisa kunye nokuThengisa uninzi lweemveliso ezine-decabde.

Iimfuno zovavanyo: Vavanya iziqu zeplastiki kwimveliso (ngakumbi iqokobhe, i-bracket, i-Ixhumi yentambo) ukuqinisekisa ukuba imixholo ye-DeCabde ihlangana khona kunye nokuxinana kwenjongo).

I-phenol, i-Iyopropyl phosphate ester (3: 1) (i-pip (3: 1))) umda ohambelana nayo:

Ukongeza kwi-PIP (3: 1) ngokwayo, i-EPA ikhuphe izithintelo kwizinto ezine ezinxulumene ne-PIP (3: 1) (E.GBD, i-HCBP), i-HCBD, i-HCBD, okanye i-PARDSPRED.

Iimfuno zovavanyo: Ukunokwenzeka ukuba ubukho bezi zinye kwezinto kufuneka kuvavanywe ngokobume bemveliso kunye nolwazi lokubonelela, kunye neemvavanyo ezijolise kuzo kufuneka zenziwe.

Izinyithi ezinzima ezinjengokukhokelela, iMercury kunye neCadmium:

Nangona i-TSA inamalungiselelo athile okusebenzisa okukhokelayo (njengeepeyinti ezikhokelayo kunye neemveliso zabantwana), imigaqo efana nezikrini ze-LCD (ezinjenge-mercury kwi-Mercuright, i-GCFL, ngakumbi kwi-CCFL. I-TCA ngummiselo wesiseko, ukuqinisekisa ukuba iimveliso, ngakumbi izinto ezinokuthi zinxibelelane nezinto eziyingozi, zithobele iimfuno zayo zokulawula izixhobo ezinobungozi. I-chain yonikezo kufuneka ibonelele ngeengxelo ezifanelekileyo zovavanyo, ezinje ngeengxelo ze-rohs.

Ezinye iikhemikhali zenkxalabo:

Kukho "iplanethi yeekhemikhali ezikhoyo" phantsi kwe-Tsca, kwaye i-EPA iya kuqhubeka nokuvavanya kwaye inokuthintela ngaphezulu kwezinto. Kubalulekile ukugcina iliso kwinto eyenziwa ngu-EPA.

Iimpembelelo eziphambili kunye neengcebiso zentshukumo ze-LCD ye-LCD Supecy Crystal Ishishini

Ulawulo lweTyathanga loLawulo oluNinzi: Umthetho woLawulo olunoBuhlungu (i-TCC) ugunyazisa ukuhanjiswa kolwazi. Izatifikethi ezicacileyo nezinokuthenjwa (i-DOCs) kunye namaxwebhu axhasayo, ezifana neengxelo zovavanyo, kufuneka zifumaneke kubathengisi be-IRTTREAM, kubandakanywa abathengisi beeglasi, i-windows, kunye nabathengisi beplastiki, kunye nokubonisa ukuba izixhobo zabo zihambelana nezithintelo ezisebenzayo ze-TCCA. Uphicotho lwabathengisi lubalulekile.

Imveliso yovavanyo lovavanyo kunye novavanyo olujolise kulo:

Ngokusekwe kwizixhobo ezisetyenzisiweyo kwimveliso (ngakumbi iiplasitiki, iirabha, izinto ezinamachaphaza, izixhobo zokutywina, ngakumbi iinkqubo ezinokubakho (3: 1), izixhobo zeDeCaBde kunye nezinto ezinxulumene noko).

Ukuqhuba uvavanyo oluthile lwekhemikhali kwilabhoratri yeqela lesithathu lamacandelo asemngciphekweni omkhulu okanye iimveliso ezigqityiweyo ukufumana iingxelo zovavanyo lokuthobela. Olu gama ngokuthe ngqo ubungqina bokuthobela.

Qonda igatya lokuxolelwa: Izithintelo zenxalenye yethutyana zineenjongo ezithile, amanqaku asexesha okanye ukugxininiswa kokukhululwa (njengexesha lokuxolelwa kwi-PIP (3: 1) kwiinxalenye ezithile ze-elektroniki. Qiniseka ukuba ufunda ngononophelo imithetho efanelekileyo ukufumanisa ukuba imveliso okanye icandelo lakho lifanelekile ukuxolelwa kwaye ligcine isiseko sokuxolelwa.

Ukuseka inkqubo yokuthobela ngaphakathi: Ukudibanisa ukuthotyelwa kwenkqubo yolawulo lwemveliso yomgangatho wemveliso, kunye nokuseka inkqubo epheleleyo ukusuka kuyilo kunye nokukhethwa kwezinto, ulawulo lwababoneleli kuvavanyo lwemveliso egqityiweyo kunye nokurekhoda amaxwebhu.

IRekhodi yeXwebhu kunye noLondolozo: Gcina onke amaxwebhu okuthobela, iingxelo zovavanyo lwangaphakathi, iirekhodi zokuvavanya ezibonelelwa ngabathengisi ukuba baphendule kwizifundo zokuhlola okanye iimfuno zabathengi.

I-Dalian Mpuma yeMpuma kukunceda ukujongana ngokulula nemiceli mngeni ye-TCA

Njengomboneleli wesicombululo sobungcali ye-LCD ye-LCD Scurns Crystal Skries, I-Dalian Mpuma yeMpuma Ndiyakuqonda ngokunzulu ubunzima bemigaqo yekhemikhali efana ne-TCA kunye nokubaluleka kwabo kwishishini. Sizimisele:

Ulawulo lomthombo: Ukuvavanywa ngokungqongqo kunye nokulawulwa kwe-chain yonikelo, kunye nokunikwa izinto eziphambili kwizinto ezingafunekiyo kunye nezinto ezihlanganisiweyo ze-TCA kunye nezinye iimfuno eziphambili zomthetho.

Uvavanyo olusebenzayo: Ukuvavanywa kwezinto ze-TSCA ezifanelekileyo zamacandelo aphambili kunye neemveliso ezigqityiweyo ukuqinisekisa ukuthotyelwa kwemveliso.

Unxibelelwano olubonakalayo: Nika abathengi ngolwazi olucacileyo lwemveliso kunye namaxwebhu axhasayo.

Inkxaso yobungcali: Nika abathengi ngengcebiso yokuthobela i-tsca kunye noncedo lokujongana nemiceli mngeni.

Landela umnxeba

FUNDA OKUNGAKUMBI malunga nokuthobela iimveliso zethu?

Ngaba ufuna inkxaso yokuthobela i-tsca yokuthobela okanye ingcebiso yolawulo lokuthengwa kwempahla?

Ngaba ufuna ukutolikwa kwe-TSA

Nceda unxibelelane neqela lethu leengcali zokuthobela kwangoko:

I-imeyile: Imakethi1@ede-Lcd.com

Malunga I-Dalian Mpuma yeMpuma:

I-Dalian Mpuma yeMpuma Yasekwa ngo-1990, ngomnye wabavelisi ababandakanyekayo kwi-LCD kunye ne-LCM uyilo kunye nemveliso eTshayina. Iimveliso zayo zisetyenziswa ngokubanzi kwii-Altronics ze-ACOOTION, izixhobo zoMzi-mveliso, izixhobo zonyango, izixhobo zezonyango, njl njl.

 Malunga ne-TCA:

Umthetho woLawulo olunoBuhlungu Injongo yayo kukuvavanya nokulawula umngcipheko ongenangqondo ovela kwiikhemikhali zentengiso kwimpilo yabantu kunye nokusingqongileyo. Kwiminyaka yakutshanje, i-EPA inyuse kakhulu ukunyanzeliswa kwezithintelo kwiikhemikhali ezithile, ezinjengee-PBT.

Iphepha elichazayo: Olu lwazi lubonelelwe kolu shicilelo lusekwe ekuqondeni imigaqo yangoku ye-TCA kwaye yenzelwe ukubonelela ngesikhokelo ngokubanzi. Imigaqo inokutshintsha nangaliphi na ixesha, kunye neemfuno zokuthotyelwa kweemveliso ezithile kufuneka zivavanywe ngobuchule ngokusekwe kubume babo bezinto ezibonakalayo kunye nesicelo. Kucetyiswa ukuba unxibelelane nomcebisi wokuthobela umthetho osemthethweni okanye ofanelekileyo kwingcebiso ethile elungiselelwe imeko yakho.