Kafukufuku wamagalimoto a PCB: nzeru zamagalimoto ndi magetsi zimabweretsa kufunikira kwa ma PCB, ndipo opanga am'deralo amabwera patsogolo.
Mliri wa COVID-19 mu 2020 udachepetsa kugulitsa magalimoto padziko lonse lapansi ndikupangitsa kuti msika uchuluke mpaka $6,261 miliyoni. Komabe, kuwongolera kwapang'onopang'ono kwa mliri kwapangitsa kuti malonda achuluke kwambiri. Kuphatikiza apo, kukula kolowera kwa ADAS ndimagalimoto atsopano amphamvuidzakonda kukula kopitilira muyeso kwa ma PCB, omwe ndiakuyembekezeka kupitilira $12 biliyoni mu 2026.
Monga malo opangira ma PCB akuluakulu komanso malo opangira magalimoto ambiri padziko lonse lapansi, China imafuna ma PCB ambiri. Pakuyerekeza kumodzi, msika wamagalimoto waku China wa PCB unali wokwanira $3,501 miliyoni mu 2020.
Nzeru zamagalimoto zimakankhira kufunikiraMa PCB.
Pamene ogula amafuna magalimoto otetezeka, omasuka, anzeru kwambiri, magalimoto amakhala ndi magetsi, digito komanso anzeru. ADAS ikufunika zigawo zambiri zochokera ku PCB monga sensa, controller ndi chitetezo. Nzeru zamagalimoto motero zimalimbikitsa kufunikira kwa ma PCB.
Pankhani ya ADAS sensor, pafupifupi galimoto yanzeru imanyamula makamera angapo ndi ma radar kuti athandizire kuyendetsa bwino. Chitsanzo ndi Tesla Model 3 yomwe imanyamula makamera 8, 1 radar ndi masensa 12 akupanga. Pakuyerekeza kumodzi, PCB ya Tesla Model 3 ADAS masensa imakhala yamtengo wapatali pa RMB536 mpaka RMB1,364, kapena 21.4% mpaka 54.6% ya mtengo wonse wa PCB, zomwe zikuwonekeratu kuti nzeru zamagalimoto zimakulitsa kufunikira kwa ma PCB.
Kuyika magetsi pamagalimoto kumalimbikitsa kufunikira kwa ma PCB.
Mosiyana ndi magalimoto wamba, magalimoto amagetsi atsopano amafunikira makina amagetsi ozikidwa pa PCB monga inverter, DC-DC, charger ya pa board, makina owongolera mphamvu ndi owongolera magalimoto, zomwe zimakulitsa kufunikira kwa ma PCB. Zitsanzo zikuphatikizapo Tesla Model 3, chitsanzo chokhala ndi PCB yamtengo wapatali kuposa RMB2,500, nthawi 6.25 kuposa magalimoto wamba oyendera mafuta.
Kugwiritsa ntchito PCB
M'zaka zaposachedwa, kulowetsedwa kwapadziko lonse kwa magalimoto amagetsi atsopano kwakhala kukukulirakulira. Mayiko akuluakulu apanga ndondomeko zabwino zamakampani opanga magalimoto atsopano; opanga magalimoto akuluakulu amathamangiranso kukhazikitsa mapulani awo opangira magalimoto atsopano. Kusunthaku kudzathandizira kwambiri kukulitsa magalimoto atsopano amagetsi. Ndizotheka kuti kulowa kwapadziko lonse kwa magalimoto amagetsi atsopano kudzakwera m'zaka zikubwerazi.
Zikunenedweratu kuti msika wapadziko lonse lapansi wamagalimoto amagetsi a PCB udzakhala wamtengo wapatali RMB38.25 biliyoni mu 2026, pomwe magalimoto amagetsi atsopano akufalikira ndipo kufunikira kwanzeru zamagalimoto kumakomera kukula kwa mtengo wa PCB pagalimoto iliyonse.
Ogulitsa am'deralo adadula chiwerengero pampikisano wokulirapo wamsika.
Pakadali pano, msika wamagalimoto wapadziko lonse lapansi wa PCB ukulamulidwa ndi osewera aku Japan monga CMK ndi Mektron komanso osewera aku Taiwan ngati CHIN POON Industrial ndi TRIPOD Technology. N'chimodzimodzinso msika wa China magalimoto PCB. Ambiri mwa osewerawa apanga maziko opangira ku China Mainland.
Ku China Mainland, makampani akomweko amatenga gawo laling'ono pamsika wamagalimoto a PCB. Komabe ena akupanga kale kutumizidwa pamsika, ndikuchulukitsa ndalama kuchokera ku PCB zamagalimoto. Makampani ena ali ndi makasitomale omwe amatsogolera ogulitsa zida zamagalimoto padziko lonse lapansi, zomwe zikutanthauza kuti ndizosavuta kwa iwo kupeza maoda akulu kuti apeze mphamvu. M'tsogolomu akhoza kulamula zambiri za msika.
Capital Market imathandiza osewera akumaloko.
M'zaka ziwiri zaposachedwa, makampani amagalimoto a PCB amafunafuna thandizo lazachuma kuti awonjezere mwayi wopikisana nawo. Ndi chithandizo cha msika wa capital, osewera akumaloko adzakhala opikisana kwambiri ngati zili choncho.
Zogulitsa zamagalimoto za PCB zimapita kumayendedwe apamwamba, ndipo makampani am'deralo amapanga kutumiza.
Pakadali pano, zinthu zamagalimoto za PCB zimatsogozedwa ndi magulu awiri osanjikiza komanso matabwa amitundu yambiri, omwe amafunidwa kwambiri ndi ma board a HDI komanso ma board othamanga kwambiri, zinthu za PCB zamtengo wapatali zomwe zidzafunike mtsogolo monga kufunikira kwagalimoto. kulankhulana ndi zamkati kumawonjezeka ndipo magalimoto opangidwa ndi magetsi, anzeru komanso ogwirizana amakula.
Kuchuluka kwa zinthu zotsika mtengo komanso nkhondo yamtengo wapatali imapangitsa makampani kukhala opanda phindu. Makampani ena am'derali amakonda kutumizira zinthu zowonjezera zamtengo wapatali kuti akhale ampikisano.