Ka dib 2022-kii, Warshadaha PCB sii daayay calaamadaha togan, gaar ahaan markii dhowr shirkadood oo dammaanad ah ay soo saareen warbixino tilmaamaya in qiimaha saddexda alaabta ceeriin ee naxaasta ah ee laminate-ka ah ay si tartiib tartiib ah isu beddeleen oo ay xasileen, korodhka qiimaha saxanka ayaa sidoo kale hoos u dhacay, iyo faa’iidada PCB warshadaha ayaa la filayaa inay horumaraan.
Tani waxay neefta ku neefsanaysaa soo-saareyaasha PCB-ga kuwaas oo la xakameeyey muddo dheer sare u kaca qiimaha alaabta ceeriin.
Si kastaba ha ahaatee, rajadu ma dheera, sababo la xidhiidha juqraafiyeedka, dillaaca cudurka faafa, iyo sababo kale, taasoo horseedaysa kor u kaca qiimaha alaabta ceeriin, saadka, kharashka shaqada, iyo kharashyada kale ayaa sii kordhaya, dhawaanahan mowjad kor u kac ah. Soosaarayaasha taarikada PCB waxay soo saareen ogaysiis qiimo kordhin mar kale.
Markay ahayd Maarso 3, 2022, Changchun waxay soo saartay warqad dib u hagaajinta qiimaha iyadoo nagu wargelinaysa in ay sabab u tahay sare u kaca joogtada ah ee dhawaanahan ee dhammaan alaabta ceeriin ee CCL, oo ​​ay weheliso kor u kaca joogtada ah ee kharashyada sida Utility, saadka, iyo shaqada, kharashyada wax soo saarka shirkadda sii wad kor u kaca, taasoo keenaysa in khasaaruhu uu sii socdo si uu u balaadho, si loo yareeyo cadaadiska shaqada, hagaajiso qiimaha alaabta si aad ula qabsato:
Intaa waxaa dheer, Gaosenjian Electronics, Baikira Technologies, Oriwan, Ultra-Weiwei Electronics, iyo Yuxin Electronics ayaa sidoo kale soo saaray qiimaha kor u kaca ee March 7, taas oo muujinaysa in ay sabab u tahay kor u kaca qiimaha dhawaanahan ee alaabta ceeriin sida xabagta, xaashida aluminium, bireed naxaas ah, iwm. , Qiimaha kor u kaca ee ku salaysan aluminium-ku-salaysan xaashida naxaasta ah, PP-aluminium xaashida, aluminium aluminium, iwm asal ahaan waa isku mid, iyada oo korodhka + 5 yuan/square.
Ma aha oo kaliya goobta guddiga PCB laakiin sidoo kale goobta warshadaha kiimikada, qiimaha kor u kaca “dabka” ayaa si aad ah u gubanaya. Sida laga soo xigtay warbixinta Shabakadda Iibka Rinjiga, usbuucii la soo dhaafay, qiimaha in ka badan 20 nooc oo badeecooyin kiimiko ah ayaa kor u kacay, ilaa 15,000 yuan/ton, iyo qaar ka mid ah alaabada kiimikaad ayaa kordhay ku dhawaad ​​20%.
Khubarada ayaa tilmaamay in xaaladda hadda ka jirta Ruushka iyo Ukraine aanay weli sii yaraan, lagana yaabo in qiimaha saliiddu aanu dhammaanayn oo uu si tartiib tartiib ah kor ugu kacayo 140 dollar halkii foosto. Morgan Chase ayaa sidoo kale tilmaamay in saliida ceyriinka ah ee Brent ay gaari karto $185 halkii foosto dhamaadka sanadkan, halka qaar ka mid ah lacagaha xayndaabku ay beegsanayaan $200. Waxyaabo badan oo isdaba-joog ah, iyo sidoo kale marka la eego xiisadda tamarta, caqabadaha saadka, iyo kor u kaca qiimaha alaabta ceeriin ayaa sidoo kale kor u qaadi doona shirkadaha kiimikada si ay u bilaabaan dib-u-qorsheynta qiimaha alaabta, xarfaha wadajirka ah ee shirkadaha kiimikada waxay noqon doonaan kuwo caadi ah.
Xaaladdan oo kale, soo-saareyaasha PCB-da ee kor u kaca ee si dhow ula xiriira alaabada kiimikada ayaa sidoo kale cadaadis saaran.
Si kastaba ha ahaatee, weriyahayagu waxa kale oo uu ogaaday in ay jiraan mashaariic badan oo balaarineed oo baaxad leh oo naxaas ah. Awoodda wadarta ee hadda jira ee lithium-koronto naxaas ah oo ay soo saareen Norde iyo Jiayuan Technologies, oo ah laba shirkadood oo waaweyn oo naxaas ah, waa 69,000 tan / sannadkii. Mashaariicda ballaarinta ee la bilaabay waxaa ka mid ah Qinghai Lithium-Electric Copper Foil Project Wajiga II/III, Huizhou Lithium-Electric Copper Foil Project, Ningde Lithium-Electric Copper Foil Project, iyo Chaohua Technologies ayaa sidoo kale ku biiray kooxda ballaarinta. Ka dib markii Yulin uu ku maalgeliyay 12.2 bilyan yuan si uu u ballaariyo awoodda 100,000 tan oo naxaas ah iyo farqiga u dhexeeya sahayda iyo baahida oo yaraada, waxaa la filayaa in qiimaha birta naxaasta ah uu si wax ku ool ah hoos ugu dhaco, taas oo noqon doonta arrin wanaagsan oo lagu ilaalinayo xasilloonida qiimaha. oo ah taargooyin naxaas ah.
Baahida PCB ee baabuurta tamarta cusub, isgaarsiinta 5G, internetka ee Waxyaabaha, iyo meelaha kale ee soo baxaya ayaa si weyn u kordhay, taas oo sidoo kale kor u qaadeysa kalsoonida warshadaha PCB.
Waxaan rajeyneynaa in warshaduhu ay u diirran yihiin sida guga oo kale, oo leh qorrax dhalaalaya iyo ubaxyo dhalaalaya.