Njengamanje kunezinkampani ze-PCB ezingaba ngu-2,800 emhlabeni, ikakhulukazi eChina, eTaiwan, eJapane, eNingizimu Korea, e-United States naseYurophu.Ngokombono wezinga lemali engenayo ye-PCB yomhlaba wonke, izinkampani zangaphandle njenge-Japan, i-Taiwan, ne-South Korea zihamba phambili.Ngokombono wokugxilwa kwemboni ye-PCB yomhlaba wonke, inani eliphelele lokuhlala ezimakethe kwabayi-10 abahamba phambili emhlabeni. abakhiqizi bebhodi lesifunda ephrintiwe ngo-2017 bekungama-33.5%, kanti izinga lokuhlala emakethe yamaSekethe aseShennan, akleliswe endaweni yokuqala phakathi kwabakhiqizi basekhaya, lalingu-1.4% kuphela.Imakethe yemboni igxile Phansi, ukuncintisana kwemakethe phakathi kwabakhiqizi be-PCB kushubile.

Ngokufana nephethini yentuthuko yemboni ye-PCB yomhlaba wonke, imboni yebhodi lesifunda ephrintiwe yezwe lami nayo iveza iphethini yokuncintisana ehlukene.Izinga lamabhizinisi ngokuvamile lincane, futhi inani lezinkampani ezinkulu ze-PCB lincane.Ngokwezibalo zango-2017 ze-China Printed Circuit Industry Association, kukhona cishe abakhiqizi be-PCB abayi-1,300 basekhaya (ngaphandle kwe-Taiwan ne-Hong Kong).

Ngokuya ngendawo, izinkampani zebhodi lesifunda eziphrintiwe zezwe lami zigxile kakhulu, ikakhulukazi ePearl River Delta, eYangtze River Delta, naseBohai Rim.Inani lomkhiqizo we-Yangtze River Delta kanye ne-Pearl River Delta lilinganiselwa ku-90% yenani eliphelele lomkhiqizo wezwe laseChina., Futhi imikhiqizo ephezulu kanye nemikhiqizo ephezulu ye-value-added nayo igxile kakhulu ezifundeni zaseYangtze River Delta nasePearl River Delta.

Ngokombono wesakhiwo somkhiqizo, amabhodi anezendlalelo eziningi asabambe isikhundla esivamile emakethe yamanje ye-PCB.Ngokuthuthuka okusheshayo kobuchwepheshe embonini yesekethe ye-elekthronikhi, imisebenzi edidiyelwe yezingxenye iya ngokuya iba banzi, futhi izidingo zokuminyana kwemikhiqizo ye-elekthronikhi yama-PCB zigqama kakhulu.Imikhiqizo ye-PCB esezingeni eliphezulu efana namabhodi anongqimba oluphezulu, amabhodi e-HDI, amabhodi avumelana nezimo, nama-substrates okupakisha kancane kancane athatha amandla eMakethe.

Ngokusho kwesibikezelo sikaPrismark, esikhathini esizayo, amabhodi anezingqimba eziningi asazogcina isikhundla semakethe esiyinhloko futhi anikeze ukusekelwa okubalulekile ekuthuthukisweni okuphelele kwemboni ye-PCB;kulindeleke ukuthi ngo-2020, amabhodi aphezulu-ungqimba, amabhodi e-HDI, amabhodi aguquguqukayo kanye nama-substrates okupakisha Ama-PCB anjalo obuchwepheshe obuphezulu azoba yimakethe yemakethe.

Ngokombono wesakhiwo somkhiqizo, ingxenye yamabhodi aguquguqukayo, HDI pcb amabhodi , futhi ama-substrates okupakisha anokuqukethwe okuphezulu kobuchwepheshe aye anda unyaka nonyaka, kodwa asephansi kakhulu.Nokho, basembalwa abakhiqizi basekhaya abangakhiqiza.

Eqhutshwa ukufunwa kwezinto zikagesi zezimoto, amaseva okuxhumana, njll., amabhodi anezinhlaka eziningi ayaqhubeka nokukhula kancane kancane, futhi ingxenye yawo kulindeleke ukuthi iqhubeke ikhula;ubuhlakani bemikhiqizo ye-elekthronikhi esikhathini se-inthanethi ephathwayo thuthukela ekusetshenzisweni okuncane kanye nezici zamamojula amaningi, okusekelwe kuzintambo ze-HDI uma kuqhathaniswa namabhodi ezendlalelo eziningi ezijwayelekile Inzuzo yokuminyana yale mikhiqizo engezansi izokwandisa isidingo samabhodi e-HDI.Ukuminyana okuphezulu, ukuzaca, ukumelana nokugoba, kanye nesakhiwo esivumelana nezimo kuzoba umkhuba wokuthuthukiswa wesikhathi esizayo we-PCB, futhi ingxenye ye-HDI namabhodi avumelana nezimo izokhula.

ENIG Ibhodi Lesifunda Eliqinile;Ukukhanyisa I-Aluminium Core PCB;Izibani ze-LED PCB