1. Glass fiber: ulu wikiwiki i ka mana hana
I ka makahiki 2021, hiki i ka 6.24 miliona tons ka nui o ka hana o ka fiber glass e holo ana ma Kina (e pili ana i ka ʻāina nui), me ka piʻi ʻana o ka makahiki he 15.2%. Ke noʻonoʻo nei i ka ulu ʻana o ka ulu ʻana o ka ʻoihana i hoʻopilikia ʻia e ka maʻi maʻi i ka makahiki 2020 he 2.6% wale nō, ʻo ka awelika o ka ulu ʻana o nā makahiki ʻelua he 8.8%, ka mea i noho mau i loko o kahi ulu ulu kūpono. Hoʻopili ʻia e ka hoʻolālā hoʻomohala "ʻelua carbon", koi kūloko no nā kaʻa ikehu hou, ke kūkulu ʻana i ka ikehu pono, nā mea uila a me nā mea uila a me ka makani makani a me nā ʻāpana ikehu hou i hoʻomaka e hoʻoikaika. I ka manawa like, ua hoʻopilikia ʻia nā mākeke o waho e COVID-19, a he koʻikoʻi ke kaulike ma waena o ka lako a me ka noi. ʻO nā ʻano like ʻole o ka fiberglass roving, e like me ke kaula uila a me ka wili ʻoihana, ua pōkole ka lako a ua piʻi nā kumukūʻai i kēlā me kēia manawa.
I ka makahiki 2021, hiki i ka 5.8 miliona tons ka nui o ka nui o ka hana o ka pahu pahu pahu pahu, me ka piʻi ʻana o ka makahiki he 15.5%. Hoʻopilikia ʻia e ka piʻi mau ʻana o ke kumukūʻai o nā ʻano like ʻole o ke aniani fiber roving mai ka makahiki 2020, makemake nui ka mana hana kīʻaha kīʻaha home e hoʻonui. Eia nō naʻe, ma lalo o ka mana o ka hoʻokō mau ʻana i ke kulekele "hoʻokele pālua" o ka hoʻohana ikaika ʻana i ka ikehu, ua koi ʻia kekahi mau hana hou a i ʻole anu anuanu a me ka hoʻonui ʻana o nā pahu pahu pahu e hoʻopanee i ka hana. Eia nō naʻe, e hoʻopau ʻia nā pahu hoʻoponopono hou a me ke anuanu a me nā kiln a hoʻokō ʻia i 2021, me ka mana hou o 902000 tons. I ka hopena o 2021, ua ʻoi aku ka nui o ka hana o nā pahu pahu pahu home ma mua o 6.1 miliona tons.
I ka makahiki 2021, ʻo ka nui o ka nui o ka hana o ka crucible roving home ma kahi o 439000 tons, me ka piʻi ʻana o ka makahiki he 11.8%. Hoʻopilikia ʻia e ka piʻi holoʻokoʻa o ke kumukūʻai o ke aniani fiber roving, ua hoʻonui nui ʻia ka mana hana o ka crucible roving home. I kēia mau makahiki i hala iho nei, ua pilikia nā ʻoihana kaha kiʻi kiʻi kiʻi kiʻi i nā pilikia koʻikoʻi, e like me ka piʻi mau ʻana o ka ikehu maka a me nā kumukūʻai hana, ka hoʻopilikia pinepine ʻana o ka hana ʻana e ka mālama ʻana i ke kaiapuni a me nā kulekele hoʻokele ikehu, a me ka paʻakikī o nā huahana e hoʻokō i nā kiʻekiʻe. pono hana pono o na huahana hope. Eia kekahi, ʻaʻole kūlike ka maikaʻi o ka huahana o nā māhele mākeke, a he koʻikoʻi ka hoʻokūkū homogenization, no laila he nui nā paʻakikī i ka hoʻomohala ʻana i ka wā e hiki mai ana, He kūpono wale ia no ka hoʻolako ʻana i ka mana, e kālele ana i ka hoʻokō ʻana i nā pono o ka pahu liʻiliʻi o lalo, ʻano like ʻole a me ka mākeke noi ʻokoʻa.
I ka makahiki 2021, he 992,000 tons ka nui o ka hana ʻana o nā pōpō aniani no ke kaha kiʻi uea o nā crucibles like ʻole, me ka piʻi ʻana o ka makahiki he 3.2%, ʻoi aku ka lohi ma mua o ka makahiki i hala. Ma lalo o ke kumu o ka hoʻolālā hoʻomohala "ʻelua kalapona", ʻoi aku ka nui o nā ʻoihana kīwī kīʻaha aniani i ka pani ʻana ma ke ʻano o ka hoʻolako ʻana i ka ikehu a me ke kumu kūʻai kumu.
2. ʻO nā huahana textile fiber glass: ke ulu nei ka nui o kēlā me kēia māhele mākeke
ʻO nā huahana manaʻo uila: e like me ka helu o ka China Glass Fiber Industry Association, ʻo ka nui o ka nui o ka hana ʻana o nā lole uila / ʻano huahana like ʻole ma Kina i 2021 ma kahi o 806000 tons, hoʻonui i ka makahiki he 12.9%. I nā makahiki i hala iho nei, i mea e launa pū ai me ka hoʻokō ʻana i ka hoʻolālā hoʻomohala hana akamai o ka ʻāina, ua wikiwiki nui ka hoʻonui ʻana o ka ʻoihana uila.
Wahi a ka helu helu o ka lālā copper clad laminate o Kina Electronic Materials Industry Association, ua hiki i ka 867.44 miliona mau mika square i ka makahiki 2020, me ka piʻi ʻana o ka makahiki he 12.0%, a ʻo ka ulu ʻana o ka hiki ke ulu. ʻoi loa ka wikiwiki. Eia kekahi, i ka makahiki 2021, hiki i ka 53.5 miliona mau mika square / makahiki, 202.66 miliona mau mika square / makahiki a me 94.44 miliona mau mika square / makahiki. Aia he upsurge o ka nui-unahiu waiwai a me ka hana 'ana papahana "aʻole i loaʻa ma mua i loko o na makahiki he nui" i loko o ke keleawe aahu laminate 'oihana, ka mea i nakinakiia e kipaku i ka ulu wikiwiki o ka noi no ka uila aniani puluniu manao huahana.
ʻO nā huahana manaʻo ʻenehana: i ka makahiki 2021, ʻo ka nui o ka mana hana o nā huahana ʻenehana like ʻole ma Kina ma kahi o 722000 tons, me ka piʻi ʻana o ka makahiki he 10.6%. I ka makahiki 2021, ua hōʻea ka huina kālā i ka hoʻomohala waiwai o Kina i 147602 biliona yuan, me ka piʻi ʻana o ka makahiki he 4.4%. Ma lalo o ke alakaʻi ʻana o ka hoʻolālā hoʻomohala "ʻelua carbon", ua hoʻololi ikaika ka ʻoihana kūkulu i kahi ala hoʻomohala ʻōmaʻomaʻo haʻahaʻa haʻahaʻa, e alakaʻi ana i ka ulu mau ʻana o ka mākeke no nā ʻano like ʻole o ke aniani fiber manaʻo i nā huahana i ke kula o ka hoʻoikaika ʻana i ka hale, ka mālama ʻana i ka ikehu. a me ka thermal insulation, ka hoʻonani, ka hoʻonani, nā mea i hoʻopili ʻia i ka wai a pēlā aku. Eia kekahi, ua hoʻonui ʻia ka mana hana o nā kaʻa ikehu hou e 160%, ua hoʻonui ʻia ka mana hana o nā ea ea e 9.4% i kēlā me kēia makahiki, a ua hoʻonui ʻia ka mana hana o nā mīkini holoi e 9.5% i kēlā me kēia makahiki. ʻO ka mākeke o nā ʻano aniani a pau i manaʻo ʻia nā huahana no ka automotive thermal insulation a me nā mea hoʻonani, nā aniani fiber manaʻo i nā huahana no ka uila uila, a me ke aniani fiber manaʻo nā huahana no ka kānana palekana kaiapuni, alanui kīwila a me nā māla ʻē aʻe i mālama mau ʻia ka ulu paʻa.
3. Ua hoʻoikaika ʻia nā huahana composite i hoʻopaʻa ʻia i ka fiber glass: ke ulu wikiwiki nei ka crystallization thermoplastic
I ka makahiki 2021, ʻo ka nui o ka hana ʻana o ka fiber glass reinforced composite huahana ma Kina ma kahi o 5.84 miliona tons, me ka piʻi ʻana o ka makahiki he 14.5%.
Ma nā huaʻōlelo o ka fiber glass reinforced thermosetting composite huahana, ʻo ka nui o ka mana hana ma kahi o 3.1 miliona tons, hoʻonui i ka makahiki-ma-makahiki o 3.0%. Ma waena o lākou, ua ʻike ka mākeke makani makani i ka hoʻoponopono ʻana i ka waena o ka makahiki, a ua emi ka mana hana makahiki. Eia nō naʻe, i ka pōmaikaʻi mai ka hoʻolālā hoʻomohala "ʻelua carbon", ua komo hou i ke kūlana o ka hoʻomohala wikiwiki mai ka hapa ʻelua o ka makahiki. Eia hou, ua ola hou ka mākeke kaʻa. Ke alakaʻi ʻia nei e nā kulekele hoʻohaʻahaʻa kalapona maikaʻi, ua huli mālie ke kūkulu ʻana a me nā mākeke pipeline i ka hoʻokūkū maʻamau, a ua hoʻonui mau ʻia nā huahana pili, pultrusion a me nā huahana pā.
Ma nā huaʻōlelo o ka fiber glass fiber reinforced thermoplastic composite huahana, ʻo ka nui o ka nui o ka hana ʻana ma kahi o 2.74 miliona tons, me ka piʻi ʻana o ka makahiki ma kahi o 31.1%. I ka makahiki 2021, ua hōʻea ka hana kaʻa o Kina i 26.08 miliona, me ka piʻi ʻana o ka makahiki he 3.4%. Ma hope o ʻekolu mau makahiki, ua hoʻokō hou ka hana kaʻa o Kina i ka ulu maikaʻi. I waena o lākou, ua hiki i ka 3.545 miliona ka mana hana o nā kaʻa ikehu hou, me ka piʻi ʻana o ka makahiki he 160%, e alakaʻi ana i ka ulu wikiwiki o nā huahana thermoplastic composite no nā kaʻa. Eia kekahi, i nā makahiki i hala iho nei, ua mālama pū nā ea, nā mīkini holoi, nā kīwī kala, nā pahu hau a me nā mea uila ʻē aʻe i ka ulu paʻa. Ua hoʻonohonoho ʻo Gree, Haier, Midea a me nā mea hana uila uila nui ʻē aʻe i nā laina hana huahana thermoplastic composite, e alakaʻi ana i ka hoʻomau mau ʻana o ka hāʻawi ʻana i ka mākeke a me ke ʻano koi a me ka ulu wikiwiki o ka hiki ke hana.
ʻO Shanghai Orisen New Material Technology Co., Ltd
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Email: grahamjin@jhcomposites.com
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Ka manawa hoʻouna: Mar-16-2022