1. I-Glass fiber: ukukhula ngokushesha kwamandla okukhiqiza
Ngo-2021, umthamo ophelele wokukhiqiza we-glass fiber roving e-China (ebhekisela ezweni kuphela) ufinyelele amathani ayizigidi ezingu-6.24, nokunyuka konyaka ngo-15.2%. Uma kucatshangelwa ukuthi izinga lokukhula kwamandla okukhiqiza embonini ethintwe yilolu bhubhane ngo-2020 lalingama-2.6% kuphela, izinga lokukhula elimaphakathi eminyakeni emibili lalingu-8.8%, elihlale phakathi kwebanga lokukhula elifanele. Ethintwe isu lokuthuthukisa "ikhabhoni ekabili", isidingo sasekhaya sezimoto ezintsha zamandla, ukwakha ukonga ugesi, izinto zikagesi nezikagesi namandla omoya kanye nemikhakha yamandla amasha yaqala ukuba nomfutho. Ngasikhathi sinye, izimakethe zaphesheya zathintwa yi-COVID-19, futhi ukungalingani phakathi kokuhlinzekwa nokufunwa kwakubi kakhulu. Izinhlobo ezahlukahlukene zokuzulazula kwe-fiberglass, njengentambo ye-elekthronikhi nokuphotha kwemboni, bezilokhu zishoda futhi amanani anyuke ngokushintshana.
Ngo-2021, umthamo ophelele wokukhiqiza we-tank kiln roving wafinyelela kumathani ayizigidi ezi-5.8, nokukhuphuka konyaka ngo-15.5%. Ithintwe ukukhuphuka okuqhubekayo kwentengo yezinhlobonhlobo ze-glass fiber roving kusukela ngo-2020, umthamo wokukhiqiza ingilazi yengilazi uzimisele kakhulu ukwanda. Kodwa-ke, ngaphansi kwethonya lokuqaliswa okuqhubekayo kwenqubomgomo "yokulawula kabili" yokusetshenziswa okuqinile kwamandla, amanye amaphrojekthi amasha noma abandayo okulungisa kanye nokwandisa ama-tank kilns aphoqeleka ukuba ahlehlise ukukhiqizwa. Noma kunjalo, amathangi amasha namakhaza ayi-15 okulungisa kanye nokwandisa azoqedwa futhi aqale ukusebenza ngo-2021, ngomthamo omusha wamathani angu-902000. Ekupheleni kuka-2021, amandla okukhiqiza amathangi asekhaya asedlule amathani ayizigidi ezingu-6.1.
Ngo-2021, umthamo wokukhiqiza we-crucible roving yasekhaya wawungamathani angama-439000, nokukhuphuka konyaka ngo-11.8%. Ethintwe ukukhuphuka kukonke kwentengo ye-glass fibre roving, amandla okukhiqiza asekhaya akhuphuka kakhulu. Eminyakeni yamuva nje, amabhizinisi okudweba ngocingo olucijile abhekane nezinkinga ezikhula ngokugqama, njengokukhuphuka okuqhubekayo kwezinto zokusetshenziswa zamandla nezindleko zabasebenzi, ukuphazanyiswa okuvamile kokukhiqizwa kokuvikelwa kwemvelo kanye nezinqubomgomo zokulawula amandla, kanye nobunzima bemikhiqizo ukuhlangabezana nekhwalithi ephezulu- izidingo zokucubungula kahle zemikhiqizo yakamuva. Ngaphezu kwalokho, ikhwalithi yomkhiqizo yezingxenye zemakethe ezihambisanayo ayilingani, futhi ukuncintisana kwe-homogenization kubi kakhulu, ngakho-ke kusenezinkinga eziningi ekuthuthukisweni kwesikhathi esizayo, Kufanelekile kuphela ukunikezwa kwamandla okungeziwe, okugxile ekuhlangabezaneni nezidingo zeqoqo elincane elingaphansi komfula, imakethe yesicelo ehlukahlukene nehlukene.
Ngo-2021, amandla okukhiqiza amabhola engilazi okudweba ngocingo kwezinsimbi ezihlukahlukene e-China ayengamathani angu-992000, nokunyuka konyaka ngo-3.2%, okwakuhamba kancane kakhulu kunangonyaka odlule. Ngaphansi kwesizinda sesu lokuthuthukisa "ikhabhoni ephindwe kabili", amabhizinisi we-glass ball kiln abhekene nengcindezi yokuvala shaqa ngokuya ngokunikezwa kwamandla kanye nezindleko zempahla eluhlaza.
2. Imikhiqizo yendwangu ye-Glass fiber: isikali sengxenye yemakethe ngayinye siyaqhubeka nokukhula
Imikhiqizo ye-elekthronikhi ezwakalayo: ngokwezibalo ze-China Glass Fiber Industry Association, inani lokukhiqiza lemikhiqizo ehlukahlukene yendwangu ye-elekthronikhi / ezwakele e-China ngo-2021 lalingaba amathani angu-806000, ukwanda konyaka ngo-12.9%. Eminyakeni yamuva nje, ukuze kubanjiswane nokuqaliswa kwesu lokukhiqiza elihlakaniphile likazwelonke, ukunwetshwa kwamandla emboni yempahla ye-elekthronikhi kuye kwashesha kakhulu.
Ngokwezibalo zegatsha le-copper clad laminate ye-China Electronic Materials Industry Association, umthamo wokukhiqiza we-laminate we-copper oqinile wasekhaya wafinyelela ku-867.44 million metres square ngo-2020, ngokunyuka konyaka ngo-12.0%, kanye nokukhula kwamandla okukhiqiza kwaba kusheshiswe kakhulu. Ngaphezu kwalokho, ngo-2021, umthamo wokukhiqiza we-glass fibre cloth based based copper clad laminate project uzofinyelela ku-53.5 million square metres / ngonyaka, 202.66 million square metres / ngonyaka kanye ne-94.44 million square metres / ngonyaka ngokulandelana. Kukhona ukukhuphuka kokutshalwa kwezimali okukhulu kanye namaphrojekthi wokwakha "okungakaze kubonwe eminyakeni eminingi" embonini ye-copper clad laminate, okumele iqhube ukukhula okusheshayo kwesidingo semikhiqizo ye-electronic glass fiber.
Imikhiqizo yezimboni: ngo-2021, inani lokukhiqiza lemikhiqizo ehlukahlukene yezimboni eChina lalicishe libe ngamathani angama-722000, nokukhuphuka konyaka ngo-10.6%. Ngo-2021, isamba sokutshalwa kwezimali ekuthuthukisweni kwezindlu nezindlu e-China safinyelela ku-147602 wama-yuan ayizigidi eziyizinkulungwane ezingama-147602, nokunyuka konyaka ngonyaka ngo-4.4%. Ngaphansi kokuqondisa kwesu lokuthuthukisa "ikhabhoni ephindwe kabili", imboni yezokwakha yaguquka ngokuzikhandla yaba indlela yokuthuthukiswa kwekhabhoni ephansi, iqhubekisela phambili ukukhula okuqhubekayo kwemakethe yezinhlobo ezahlukahlukene zemikhiqizo yengilazi ezwakalayo emikhakheni yokuqinisa izakhiwo, ukongiwa kwamandla. kanye ne-thermal insulation, umhlobiso, umhlobiso, izinto eziboshiwe ezingangeni manzi nokunye. Ngaphezu kwalokho, amandla okukhiqiza izimoto zamandla amasha akhuphuke ngo-160%, amandla okukhiqiza ama-air conditioners akhuphuka ngo-9.4% unyaka nonyaka, futhi amandla okukhiqiza imishini yokuwasha akhuphuke ngo-9.5% unyaka nonyaka. Imakethe yazo zonke izinhlobo zefiber yengilazi yezwa imikhiqizo yokufakwa kwezimoto ezishisayo nokuhlobisa, imikhiqizo yengilazi ye-fibre ezwakalayo yokufaka ugesi, kanye nemikhiqizo yengilazi yengilazi yokuhlunga ukuvikela imvelo, ubunjiniyela bomgwaqo kanye neminye imikhakha igcine ukukhula okuzinzile.
3. Imikhiqizo eyinhlanganisela eqiniswe ngefayibha yengilazi: icrystallization ye-thermoplastic ikhula ngokushesha
Ngo-2021, umthamo wokukhiqiza wemikhiqizo eyinhlanganisela yengilazi eqinisiwe eChina wawungamathani ayizigidi ezi-5.84, nokunyuka konyaka ngo-14.5%.
Mayelana nemikhiqizo eyinhlanganisela yengilazi eqinisiwe ye-thermosetting, umthamo wokukhiqiza usuwonke wawungamathani ayizigidi ezi-3.1, okuwukunyuka konyaka ngo-3.0%. Phakathi kwazo, imakethe yamandla omoya yabhekana nokulungiswa kwezigaba phakathi nonyaka, futhi umthamo wonyaka wokukhiqiza wehla. Kodwa-ke, ngokuzuza kuqhinga lokuthuthukisa "ikhabhoni ephindwe kabili", isiphinde yangena esimweni sokuthuthuka ngokushesha kusukela engxenyeni yesibili yonyaka. Ngaphezu kwalokho, imakethe yezimoto isiluleme kakhulu. Iqhutshwa izinqubomgomo ezivumayo zokunciphisa ukukhishwa kwekhabhoni, izimakethe zokwakha kanye namapayipi kancane kancane ziphendukele emncintiswaneni ojwayelekile, futhi ukubumba okuhlobene, i-pultrusion kanye nemikhiqizo yamapuleti eqhubekayo iye yanda kancane kancane.
Mayelana nemikhiqizo eyinhlanganisela yengilazi eqinisiwe ye-thermoplastic, isikali samandla okukhiqiza sesiphelele sasicishe sibe ngamathani ayizigidi ezingu-2.74, nokunyuka konyaka cishe ngama-31.1%. Ngo-2021, ukukhiqizwa kwezimoto zaseChina kwafinyelela ezigidini ezingama-26.08, nokunyuka konyaka ngonyaka ngama-3.4%. Ngemuva kweminyaka emithathu, ukukhiqizwa kwezimoto zaseChina kuphinde kwazuza ukukhula okuhle. Phakathi kwabo, amandla okukhiqiza izimoto ezintsha zamandla afinyelele ezigidini ezingu-3.545, ngokunyuka konyaka ngo-160%, okuqhuba ukukhula okusheshayo kwemikhiqizo ehlukahlukene ye-thermoplastic composite yezimoto. Ngaphezu kwalokho, eminyakeni yamuva nje, ama-air conditioner, imishini yokuwasha, amathelevishini anemibala, iziqandisi nezinye izinto zikagesi zasendlini nazo ziye zagcina umkhuba wokukhula ozinzile. I-Gree, i-Haier, iMidea kanye nabanye abakhiqizi abakhulu bezinto zikagesi zasendlini bahlele imigqa yokukhiqiza yomkhiqizo oyinhlanganisela ye-thermoplastic, eqhuba ukwenziwa kahle okuqhubekayo kokuhlinzekwa kwemakethe kanye nephethini yesidingo kanye nokukhula ngokushesha kwamandla okukhiqiza.
I-Shanghai Orisen New Material Technology Co., Ltd
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Email: grahamjin@jhcomposites.com
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Isikhathi sokuthumela: Mar-16-2022