Poyang'anizana ndi kukakamizidwa koopsa kwapadziko lonse lapansi komanso kusintha kofulumira kwaukadaulo, makampani osindikizira aku China akufulumizitsa mayendedwe ake kuti athe kuyesetsa kuchita bwino kwambiri.
Opanga ma board osindikizidwa amagawidwa makamaka m'magawo asanu ndi limodzi kuphatikiza China, Taiwan, Japan, South Korea, North America ndi Europe.Makampani opanga makina osindikizira padziko lonse lapansi ndi ogawanika, ndi opanga ambiri.Palibe mtsogoleri wamsika panobe.
Makampani osindikizira aku China osindikizira amawonetsanso mpikisano wogawanika.Kukula kwa mabizinesi nthawi zambiri kumakhala kochepa, ndipo kuchuluka kwamakampani akuluakulu osindikizidwa ndi ochepa.
Makampani osindikizira a board board ali ndi kuzungulira kwakukulu kosagwirizana ndi ma semiconductors komanso chuma chapadziko lonse lapansi.M'zaka ziwiri zapitazi, makampaniwa adakhudzidwa ndi kutsika kwachuma padziko lonse lapansi ndi malonda apakompyuta, ndipo chitukuko chamakampani a PCB chakhala chochepa.Kuyambira theka loyamba la 2016, chuma cha padziko lonse chabwerera kumtunda, kuzungulira kwa semiconductor kwakhala kukukulirakulira, ndipo makampani a PCB awonetsa zizindikiro za kuchira.Panthawi imodzimodziyo, zojambula zamkuwa ndi nsalu za fiberglass, zomwe ndizo ndalama zazikulu zamakampani, zikutsikabe mtengo pambuyo pokumana ndi kutsika kwakukulu m'chaka chapitacho, zomwe zadzetsa malo akuluakulu ogulitsa makampani a PCB.Ndipo ndalama zazikuluzikulu zapakhomo za 4G zakhala zolimbikitsa zomwe zimayendetsa chitukuko chamakampani kuposa momwe amayembekezera.
Pakadali pano, zolowa m'malo mwamakampani aku China osindikizidwa amawonetsedwa makamaka m'malo mwazinthu zamafakitale.Msika wokhazikika wa PCB ukucheperachepera, ndipo msika wosinthika wa PCB ukupitilira kukula.Kukula kwa zinthu zamagetsi kumapangitsa kuti pakhale kachulukidwe kwambiri kumabweretsa milingo yayikulu komanso kucheperako kwa mabowo a BGA, zomwe zidzaperekanso patsogolo zofunikira pakukana kutentha kwazinthu.M'nthawi yamakono yosinthika ya kuphatikizika kwa mafakitale ndi chitukuko chogwirizana ndi luso lamakono, ma PCB apamwamba kwambiri, ma PCB atsopano ogwira ntchito ndi anzeru, kutayika kwa kutentha kwazinthu, kukhazikika kwadongosolo, mapangidwe a ma CD omwe amabwera ndi kukula kwa kuwala, zoonda, zabwino ndi zazing'ono Ikani patsogolo. zofunika kwambiri pakupanga zatsopano zamakampani akumtunda a CCL.
Lipoti la 2016-2021 losindikizidwa lamakampani opanga ma boardboard msika wampikisano komanso lipoti lolosera zamtsogolo likuwonetsa kuti ndalama zonse zogulitsa zamakampani 100 apamwamba kwambiri aku China zidapanga 59% yazogulitsa zonse zomwe zidasindikizidwa mdziko muno.Ndalama zonse zogulitsa zamakampani 20 apamwamba zidatenga 38.2% ya ndalama zomwe zimasindikizidwa padziko lonse lapansi.Ndalama zonse zomwe zimagulitsidwa m'makampani 10 apamwamba kwambiri omwe adasindikizidwa adatenga pafupifupi 24.5% ya ndalama zomwe amagulitsa padziko lonse lapansi, ndipo gawo la msika la kampani yoyamba linali 3.93%.Mofanana ndi chitsanzo cha chitukuko cha makampani padziko lonse kusindikizidwa dera bolodi, Chinese kusindikizidwa dera bolodi makampani ndi ndi mpikisano, ndipo palibe oligopoly ndi makampani ochepa, ndi chikhalidwe chitukuko ichi adzapitiriza kwa nthawi yaitali m'tsogolo.
Mafakitale akuluakulu akumtunda opangidwa ndi matabwa osindikizidwa ndi ma laminates amkuwa, zojambula zamkuwa, nsalu za fiberglass, inki, ndi zinthu zama mankhwala.Copper clad laminate ndi chinthu chopangidwa ndi kukanikiza nsalu zagalasi za fiber ndi zojambulazo zamkuwa pamodzi ndi epoxy resin monga fusion agent.Ndilo zopangira mwachindunji za matabwa adera osindikizidwa komanso zofunika kwambiri zopangira.Laminate yamkuwa imayikidwa, electroplated, ndi laminated mu bolodi losindikizidwa.Kumtunda ndi kumtunda kwa mafakitale opangira mafakitale, ma laminates okhala ndi mkuwa ali ndi mphamvu zogulitsira malonda, zomwe sizimangokhala ndi mawu amphamvu pogula zinthu monga nsalu za fiberglass ndi zojambula zamkuwa, komanso zimatha kuonjezera ndalama m'malo amsika omwe ali ndi mphamvu zotsika mtengo. kufuna.Kupsyinjika amaperekedwa kwa kunsi kwa mtsinje kusindikizidwa dera opanga bolodi.Malinga ndi ziwerengero zamakampani, ma laminates okhala ndi mkuwa amakhala pafupifupi 20% -40% ya mtengo wonse wopangidwa ndi bolodi, womwe umakhudza kwambiri mtengo wa matabwa osindikizidwa.
Zitha kuwoneka kuchokera pamwambapa kuti pali ambiri opanga kumtunda kwa matabwa osindikizidwa ku China, zopangira ndizokhazikika, ndipo ogulitsa kumtunda ali ndi mphamvu zopanda malire mumakampani osindikizira a bolodi, zomwe zimathandizira chitukuko. zamakampani osindikizidwa a board board.
Nthawi yotumiza: Oct-20-2020