Yakatarisana nekumanikidza kwemakwikwi epasi rose uye nekukurumidza shanduko yetekinoroji, iyo China yakadhindwa yedunhu bhodhi indasitiri iri kumhanyisa nhanho yayo kurwira mazinga epamusoro uye kubudirira.
Yakadhindwa yedunhu bhodhi vagadziri vanonyanya kugoverwa mumatunhu matanhatu anosanganisira China, Taiwan, Japan, South Korea, North America neEurope.Iyo yepasi rose yakadhindwa yedunhu bhodhi indasitiri yakakamukana, nevazhinji vanogadzira.Hapasati pave nemutungamiri wemusika.
Chinese yakadhindwa yedunhu bhodhi indasitiri zvakare inopa yakakamurwa makwikwi maitiro.Huyero hwemabhizinesi kazhinji hudiki, uye nhamba yemakambani makuru akadhindwa ebhodhi redunhu ishoma.
Iyo yakadhindwa yedunhu bhodhi indasitiri ine inowirirana yakakura kutenderera ine semiconductors uye hupfumi hwenyika.Mumakore maviri apfuura, indasitiri yakakanganiswa nekuderera kwehupfumi hwenyika uye kutengesa kwemakombuta, uye budiriro yePCB indasitiri yave padanho rakaderera.Kubva hafu yekutanga ye2016, hupfumi hwepasi rose hwakadzokera kune yakakwira, iyo semiconductor cycle yave ichikwira, uye indasitiri yePCB yakaratidza zviratidzo zvekupora.Panguva imwecheteyo, foil yemhangura uye fiberglass jira, iyo ndiyo inonyanya kudhura yeindastiri, ichiri kuderera mumutengo mushure mekuona kuderera kwakanyanya mugore rapfuura, iyo yakaunza nzvimbo huru yekutengeserana kumakambani ePCB.Uye hukuru hwekudyara mudzimba 4G hwava chisungo chinofambisa budiriro yeindasitiri kupfuura zvinotarisirwa.
Parizvino, maChinese akadhindwa edunhu bhodhi indasitiri anotsiva anonyanya kuratidzwa mukutsiviwa kwechigadzirwa mune sub-indasitiri.Rigid PCB musika wekugova uri kudzikira, uye inoshanduka PCB musika wekugova unoenderera mberi nekuwedzera.Iko kuvandudzwa kwezvigadzirwa zvemagetsi kusvika kune yakakwira density zvinozotungamira kune yakakwira nhanho uye diki BGA gomba spacing, iyo inoisa zvakare kumberi kwepamusoro zvinodiwa pakupisa kupisa kwezvinhu.Mune yazvino strategic shanduko yenguva yekubatanidzwa kwemaindasitiri ketani uye kudyidzana kusimudzira uye hunyanzvi, yakakwirira-density PCBs, itsva inoshanda uye yakangwara PCBs, chigadzirwa kupisa dissipation, chaiyo marongero, dhizaini yekurongedza yakaunzwa nekuvandudzwa kwechiedza, chitete, chakanaka uye chidiki Isa mberi. zvimwe zvakaomesesa zvinodikanwa zvekuvandudza kwepamusoro CCL indasitiri.
Iyo 2016-2021 yakadhindwa yedunhu bhodhi yekugadzira indasitiri musika kukwikwidza ongororo uye yekudyara tarisiro yekufungidzira mushumo inoratidza kuti iyo yakazara yekutengesa mari yeChina yepamusoro 100 yakadhindwa yedunhu bhodhi makambani akaverengera makumi mashanu nepfumbamwe% eiyo nyika yakadhindwa yedunhu bhodhi yekutengesa.Mari yese yekutengesa yemakambani epamusoro makumi maviri yakaverengera 38.2% yemari yenyika yakadhindwa yedunhu rekutengesa.Mari yese yekutengesa yemakambani gumi epamusoro akadhindwa edunhu redunhu akaverengera 24.5% yemari yenyika yakadhindwa yedunhu rekutengesa, uye chikamu chemusika chekambani yekutanga yaive 3.93%.Zvakafanana nekukura kwemaitiro epasirese akadhindwa redunhu bhodhi indasitiri, Chinese yakadhindwa redunhu bhodhi indasitiri ine makwikwi, uye hapana oligopoly nemakambani mashoma, uye iyi budiriro inoenderera mberi kwenguva yakareba mune ramangwana.
Maindasitiri makuru ekumusoro ekumusoro akadhindwa edunhu mabhodhi emhangura akapfeka laminates, mhangura foils, fiberglass jira, ingi, uye makemikari zvinhu.Copper clad laminate chigadzirwa chakagadzirwa nekutsikirira girazi faibha jira uye foil yemhangura pamwe ne epoxy resin sechinhu chinosanganisa.Ndiyo yakananga yakasvibirira yeakadhindwa edunhu mabhodhi uye inonyanya kukosha mbishi zvinhu.Iyo mhangura yakapfeka laminate yakamiswa, electroplated, uye laminated mune yakadhindwa redunhu bhodhi.Muchikamu chepamusoro uye nechepasi pemaindasitiri emaketani ekugadzira, copper clad laminates ine simba rakasimba rekutengeserana, iro risina kungova nezwi rakasimba mukutenga zvinhu zvakadai semucheka wefiberglass uye foil yemhangura, asiwo inogona kuwedzera mari munzvimbo yemusika ine simba rakadzika pasi. kuda.Dzvinyiriro yacho inopfuudzwa kune yakadzika yakadhindwa yedunhu bhodhi vanogadzira.Maererano indasitiri nhamba, mhangura akapfeka laminates nhoroondo anenge 20% -40% yose akadhindwa redunhu bhodhi kugadzirwa mutengo, iyo ine simba zvikuru pamusoro mutengo akadhindwa redunhu mapuranga.
Zvinogona kuonekwa kubva pane zviri pamusoro apa kuti kune nhamba huru yevagadziri vepamusoro-soro vakadhindwa mabhodhi ematunhu muChina, zvigadzirwa zvakagadzikana, uye vatengesi vepamusoro vane simba rakashata rekutengeserana mumakambani akadhindwa ebhodi redhipatimendi, izvo zvinobatsira mukusimudzira. yeindasitiri yakadhindwa yebhodhi redunhu.
Nguva yekutumira: Oct-20-2020