[VW PCBworld] Mabhodhi edunhu akadhindwa ndiwo akakosha emagetsi ekubatanidza zvikamu zvezvigadzirwa zvemagetsi, uye anozivikanwa se "amai vezvigadzirwa zvemagetsi".Iyo yakadzika yeakadhindwa mabhodhi edunhu akagovaniswa zvakanyanya, achivhara midziyo yekutaurirana, makomputa uye peripherals, zvemagetsi zvevatengi, kudzora kwemaindasitiri, zvekurapa, zvemagetsi zvemotokari, mauto, tekinoroji yemuchadenga uye mamwe minda.Iyo irreplaceability ndeyekuti yakadhindwa yedunhu bhodhi yekugadzira indasitiri inogona kugara ichigadzira zvakatsiga Chimwe chezvinhu.Mune ichangoburwa wave yePCB indasitiri yekufambisa, Jiangxi ichave imwe yemabhesi makuru ekugadzira.
Kuvandudzwa kwemabhodhi edunhu akadhindwa eChina kwakauya kubva kumashure, uye marongerwo evagadziri ve mainland achinja
Muna 1956, nyika yangu yakatanga kugadzira mabhodhi edunhu akadhindwa.Kuenzaniswa nenyika dzakabudirira, nyika yangu inosarira kumashure kweanoda kusvika makumi maviri emakore isati yatora chikamu nekupinda mumusika wePCB.Pfungwa yemasekete akadhindwa yakatanga kuoneka munyika muna 1936. Yakaiswa mberi nachiremba wekuBritain anonzi Eisler, uye akatanga hunyanzvi hwakabatana hwekudhindwa macircuit-copper foil etching process.
Nekudaro, mumakore achangopfuura, hupfumi hwenyika yangu hwakakura nekukurumidza, pamwe nerutsigiro rwemitemo yehunyanzvi hwepamusoro, mabhodhi edunhu akadhindwa emunyika yangu akakura nekukurumidza munzvimbo yakanaka.2006 raive gore rakakosha pakusimudzira PCB yenyika yangu.Gore rino, nyika yangu yakabudirira kupfuura Japan uye yakave yakakura kwazvo PCB yekugadzira base pasi rose.Nekuuya kwe5G nguva yekutengeserana, vashandi vakuru vachaisa mari yakawanda mukuvaka kwe5G mune ramangwana, iyo ichaita basa rakanaka mukusimudzira kugadzirwa kwemapuranga edunhu akadhindwa munyika yangu.
Kwenguva yakareba, iyo Pearl River Delta neYangtze Rwizi Delta ndidzo nzvimbo dzakakosha dzekusimudzira indasitiri yePCB yepamba, uye kukosha kwekubuda kwakamboverengera 90% yehuwandu hwehuwandu hwekubuda kweChina.Makambani anopfuura chiuru epamba ePCB anonyanya kugoverwa muPearl River Delta, Yangtze River Delta uye Bohai Rim.Izvi zvinodaro nekuti matunhu aya anosangana nehuwandu hwepamusoro hweindasitiri yemagetsi, kudiwa kukuru kwezvinhu zvakakosha, uye mamiriro akanaka ekufambisa.Mvura nemagetsi mamiriro.
Nekudaro, mumakore achangopfuura, indasitiri yePCB yemumba yakatamiswa.Mushure memakore akati wandei ekutama nekushanduka-shanduka, mepu yeindasitiri yedunhu mamepu yakave neshanduko dzakajeka.Jiangxi, Hubei Huangshi, Anhui Guangde, uye Sichuan Suining dzave nheyo dzakakosha dzekufambisa kwePCB indasitiri.
Kunyanya, Dunhu reJiangxi, sechinzvimbo chemuganho kuita shanduko yePCB indasitiri muPearl River Delta neYangtze River Delta, yakakwezva batch mushure meboka remakambani ePCB kuti agare pasi uye atore midzi.Yakava "nzvimbo itsva yehondo" yevagadziri vePCB.
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Chombo chemashiripiti chekuendesa indasitiri yePCB kuJiangxi-ndeyake mukuru weChina anogadzira mhangura uye mutengesi.
Kubva pakuzvarwa kwePCB, kumhanya kwekufambisa kwemaindasitiri hakuna kumbomira.Nesimba rayo rakasiyana, Jiangxi rave mumwe wevanopikisa mukuita kuendesa indasitiri yedunhu redunhu muChina.Kuwanda kwehuwandu hwemakambani ePCB muPurovhinzi yeJiangxi akabatsirwa nezvaakanakira mu "PCB" zvigadzirwa.
Jiangxi Mhangura ndiyo mugadziri mukuru wemhangura wekuChina uye mutengesi, uye iri pakati pevagadziri vemhangura gumi vepamusoro pasi rose;uye imwe yemabhesi makuru emaindasitiri emhangura muAsia iri muJiangxi, zvichiita kuti Jiangxi ive nehupfumi hwechisikigo hwezvigadzirwa zvekugadzira PCB.Mukugadzirwa kwePCB, ndizvo chaizvo zvinonyanya kukosha kudzikisa mutengo wezvigadzirwa kuti uderedze mutengo wekugadzira.
Mutengo mukuru wekugadzira PCB uri mumutengo wezvinhu, unoverengera 50% -60%.Mari yezvinhu ndeyemhangura yakapfeka laminate uye foil yemhangura;yemhangura yakapfeka laminate, mutengo wacho unonyanya kukonzerwa nemutengo wezvinhu.Inoverengera nezve 70%, kunyanya foil yemhangura, girazi fiber jira uye resin.
Mumakore achangopfuura, mutengo wePCB mbishi zvinhu wave uchikwira, izvo zvakakonzera kumanikidza kune vakawanda vanogadzira PCB kuti vawedzere mari yavo;saka, mabhenefiti eDunhu reJiangxi mune zvigadzirwa zvakakwezva mabheti evagadziri vePCB kuti vapinde mumapaki ayo eindasitiri.
Pamusoro pezvakanakira zvigadzirwa, Jiangxi ine yakakosha kutsigira indasitiri yePCB indasitiri.Maindasitiri mapaki anowanzo tsigira mabhizinesi.Semuyenzaniso, Ganzhou Economic and Technological Development Zone inotsigira madiki uye epakati mabhizinesi ekuvaka bhizimusi uye mabhesi ekuratidzira ekuratidzira.Pahwaro hwekunakidzwa nerutsigiro rwepamusoro, vanogona kupa mubairo wenguva imwe chete unosvika mazana matatu ezviuru zveyuan.Mhuka iyi inogona kupa mubairo we5 miriyoni yuan, uye ine rutsigiro rwakanaka mukubhadhara zvidzikisiro, mutero, vimbiso dzemari, uye nyore kuwana mari.
Matunhu akasiyana ane akasiyana ekupedzisira zvinangwa zvekusimudzira PCB indasitiri.Longnan Economic Development Zone, Wan'an County, Xinfeng County, nezvimwewo, imwe neimwe ine coup yayo yekukurudzira budiriro yePCB.
Pamusoro pezvakagadzirwa uye mabhenefiti enzvimbo, Jiangxi zvakare ine yakazara yakazara PCB indasitiri cheni, kubva kumusoro kugadzirwa kwemhangura foil, mabhora emhangura, uye mhangura yakapfeka laminates kune yakadzika PCB application.Jiangxi's PCB yekumusoro simba yakasimba kwazvo.Vagadziri vepamusoro 6 vecopper clad laminate, Shengyi Technology, Nanya Plastics, Lianmao Electronics, Taiguang Electronics, uye Matsushita Electric Works ese ari muJiangxi.Iine mukana wakasimba wedunhu uye zviwanikwa, Jiangxi inofanirwa kunge iri sarudzo yekutanga yekutamiswa kwePCB mabhesi ekugadzira mumaguta akagadzirwa nemagetsi emahombekombe.
Iyo wave yePCB indasitiri yekuchinjisa ndeimwe yemikana mikuru yeJiangxi, kunyanya kubatanidzwa mukuvaka boom kweGuangdong-Hong Kong-Macao Greater Bay Area.Indasitiri yeruzivo rwemagetsi iindasitiri yakakosha inotungamira, uye indasitiri yebhodhi redunhu ndiyo inonyanya kukosha uye yakakosha chinongedzo mune zvemagetsi indasitiri yeruzivo.
Kubva pamukana we "kutamisa", Jiangxi ichasimbisa kuvandudzwa kwetekinoroji uye kugadzira zvizere nzira yekuvandudza nekusimudzira PCB mudunhu rayo.Jiangxi ichave iyo chaiyo "post base" yekuchinjisa yemagetsi ruzivo indasitiri kubva kuGuangdong, Zhejiang neJiangsu.
Kuti uwane rumwe ruzivo, ndapota tarisa ku "Market Outlook uye Investment Strategic Planning Analysis Report yeChina's Printed Circuit Board (PCB) Manufacturing Industry" yakabudiswa neQianzhan Industry Research Institute.Panguva imwecheteyo, iyo Qianzhan Indasitiri Research Institute inopa maindasitiri data hombe, kuronga kwemaindasitiri, zviziviso zveindasitiri, uye mapaki eindasitiri.Mhinduro dzekuronga, kukwidziridzwa kwekudyara kwemaindasitiri, IPO fundraising uye zvidzidzo zvekudyara.