Ke alo nei me ka ikaika o ka hoʻokūkū hoʻokūkū honua a me nā loli ʻenehana wikiwiki, ke wikiwiki nei ka ʻoihana papa kaapuni paʻi o Kina i kona wikiwiki e hoʻoikaika i nā pae kiʻekiʻe a me nā hoʻokō.
Hoʻolaha nui ʻia nā mea hana papa kaapuni paʻi i ʻeono mau ʻāpana me Kina, Taiwan, Iapana, South Korea, ʻAmelika ʻAmelika a me ʻEulopa.ʻO ka ʻoihana papa kaapuni paʻi honua he ʻāpana, me nā mea hana he nui.ʻAʻohe alakaʻi mākeke i kēia manawa.
Hāʻawi pū ka ʻoihana papa kaapuni paʻi Kina i kahi ʻano hoʻokūkū ʻāpana.He liʻiliʻi ka nui o nā ʻoihana, a ʻoi aku ka liʻiliʻi o nā hui papa kaapuni nui.
ʻO ka ʻoihana papa kaapuni i paʻi ʻia he pōʻai nui like me nā semiconductor a me ka hoʻokele honua.I nā makahiki ʻelua i hala iho nei, ua hoʻopilikia ʻia ka ʻoihana e ka hoʻokele waiwai o ka honua a me ke kūʻai aku ʻana o ka lolouila, a ʻo ka pōmaikaʻi o ka PCB ʻoihana ma kahi haʻahaʻa.Mai ka hapa mua o 2016, ua hoʻi ka hoʻokele waiwai o ka honua i kahi ʻano piʻi, ua piʻi ka pōʻaiapuni semiconductor, a ua hōʻike ka ʻoihana PCB i nā hōʻailona o ka hoʻihoʻi.I ka manawa like, ke emi nei ke kumukūʻai o ke keleawe keleawe a me ka lole fiberglass, ʻo ia nā kumu kūʻai nui o ka ʻoihana ma hope o ka ʻike ʻana i kahi hāʻule nui i ka makahiki i hala, kahi i hoʻomaka ai i kahi wahi kūʻai nui no nā hui PCB.A ʻo ka hoʻopukapuka kālā nui ma ka home 4G ua lilo ia i mea hoʻoikaika i ka holomua o ka ʻoihana ma mua o nā mea i manaʻo ʻia.
I kēia manawa, hōʻike nui ʻia nā pani ʻoihana papa kaapuni paʻi Kina i ka hoʻololi ʻana i nā huahana ma nā ʻoihana.Ke emi nei ka māhele mākeke PCB, a ke hoʻomau nei ka māhuahua ʻana o ka mākeke PCB.ʻO ka hoʻomohala ʻana i nā huahana uila i ke kiʻekiʻe kiʻekiʻe e hiki ke alakaʻi i nā pae kiʻekiʻe a me ka liʻiliʻi o ka lua BGA, kahi e kau ai i mua i nā koi kiʻekiʻe no ke kūpaʻa wela o nā mea.I ka manawa hoʻololi hoʻolālā o kēia manawa o ka hoʻohui ʻana i nā kaulahao ʻoihana a me ka hoʻomohala ʻana a me ka hana hou, nā PCB kiʻekiʻe kiʻekiʻe, nā PCB hana hou a me ka naʻauao, ka hoʻopau ʻana i ka wela o ka huahana, ka hoʻonohonoho pololei, ka hoʻolālā ʻana i lawe ʻia e ka hoʻomohala ʻana i ka māmā, lahilahi, maikaʻi a me ka liʻiliʻi. ʻoi aku nā koi koʻikoʻi no ka hana hou o ka ʻoihana CCL upstream.
ʻO ka 2016-2021 paʻi kaapuni papa hana ʻoihana hoʻokūkū hoʻokūkū hoʻokūkū a me ka hoʻopukapuka hoʻopukapuka wānana hōʻike e hōʻike ana i ka huina o nā loaʻa kūʻai aku o nā ʻoihana papa kaapuni paʻi 100 kiʻekiʻe o Kina he 59% o ka nui o ke kūʻai ʻana o ka papa kaapuni paʻi.ʻO ka huina o nā loaʻa kūʻai aku o nā hui 20 kiʻekiʻe he 38.2% o ka loaʻa kālā kūʻai o ka papa kaapuni paʻi aupuni.ʻO ka huina o nā loaʻa kūʻai o nā hui papa kaapuni paʻi kiʻekiʻe he 24.5% o ka loaʻa kālā kūʻai ʻana o ka papa kaapuni paʻi aupuni, a ʻo ka māhele mākeke o ka hui helu ʻekahi he 3.93%.E like me ka hoʻomohala ʻana o ka ʻoihana papa kaapuni paʻi honua, ʻoi aku ka hoʻokūkū o ka ʻoihana papa kaapuni paʻi Kina, a ʻaʻohe oligopoly e kekahi mau hui, a e hoʻomau ʻia kēia ʻano hoʻomohala no ka manawa lōʻihi i ka wā e hiki mai ana.
ʻO nā ʻoihana nui ma luna o nā papa kaapuni i paʻi ʻia, ʻo ia nā laminates ʻaʻahu keleawe, nā pahu keleawe, nā lole fiberglass, nā inika, a me nā mea kemika.ʻO ka copper clad laminate kahi huahana i hana ʻia ma ke kaomi ʻana i ka lole fiber aniani a me ka foil keleawe me ka epoxy resin ma ke ʻano he mea hoʻohui.ʻO ia ke kumu waiwai o nā papa kaapuni i paʻi ʻia a me ka mea nui loa.Hoʻopili ʻia ka laminate ʻaʻahu keleawe, hoʻopaʻa ʻia, a laminated i loko o kahi papa kaapuni paʻi.Ma ka upstream a me ka lalo 'oihana kaulahao hale, keleawe aahu laminates i ikaika bargaining mana, ka mea, aole wale i ka leo ikaika i ke kuai ana o na mea maka e like me fiberglass lole a me ke keleawe foil, akā, hiki ke hoʻonui i nā kumukūʻai i loko o ka mākeke kaiapuni me ka ikaika downstream. koi.Hāʻawi ʻia ke kaomi i nā mea hana papa kaapuni paʻi lalo.Wahi a nā helu ʻoihana, ʻo nā laminates ʻaʻahu keleawe e pili ana ma kahi o 20% -40% o ke kumu kūʻai o ka papa kaapuni paʻi holoʻokoʻa, ʻo ia ka hopena nui loa i ke kumukūʻai o nā papa kaapuni paʻi.
Hiki ke ʻike ʻia ma luna aʻe he nui nā mea hana i luna o nā papa kaapuni paʻi ma Kina, ʻoi aku ka paʻa o nā mea maka, a ʻoi aku ka maikaʻi o nā mea kūʻai aku i luna i ka mana kūʻai aku i ka ʻoihana papa kaapuni paʻi, kahi kūpono i ka ulu ʻana. o ka oihana papa kaapuni pai.
Ka manawa hoʻouna: Oct-20-2020