Izifunda ze-ABIS:Amabhodi e-PCB adlala indima ebalulekile kumishini kagesi ngokuxhuma nokusekela izingxenye ezihlukahlukene ngaphakathi kwesekhethi.Eminyakeni yakamuva, imboni ye-PCB ihlangabezane nokukhula okusheshayo kanye nokuqanjwa okusha okuqhutshwa isidingo samadivayisi amancane, asheshayo, nasebenza kahle emikhakheni ehlukene.Lesi sihloko sihlola amathrendi athile abalulekile nezinselele okwamanje ezinomthelela embonini ye-PCB.
Ama-PCB angaboli
Ukuthambekela okuvelayo embonini ye-PCB ukuthuthukiswa kwama-PCB angaboli, okuhloswe ngawo ukunciphisa umthelela wemvelo wemfucuza kagesi.I-United Nations ibika ukuthi cishe amathani ayizigidi ezingama-50 we-e-waste akhiqizwa minyaka yonke, kanti ama-20% kuphela agaywa kabusha ngendlela efanele.Ama-PCB avame ukuba yingxenye ebalulekile yalolu daba, njengoba ezinye izinto ezisetshenziswa kuma-PCB aziwohloki kahle, okuholela ekungcoleni ezindaweni zokulahla imfucumfucu kanye nomhlabathi namanzi azungezile.
Ama-PCB angaboli enziwe ngezinto eziphilayo ezingabola ngokwemvelo noma zenziwe umquba ngemva kokusetshenziswa.Izibonelo zezinto ze-PCB ezibolayo zifaka iphepha, i-cellulose, usilika, nesitashi.Lezi zinto zinikeza izinzuzo ezifana nezindleko eziphansi, isisindo esincane, ukuguquguquka, kanye nokuvuselelwa.Kodwa-ke, futhi banemikhawulo, njengokuqina okuncishisiwe, ukuthembeka, nokusebenza uma kuqhathaniswa nezinto ezijwayelekile ze-PCB.Okwamanje, ama-PCB angaboli afaneleke kakhulu kuzinhlelo zokusebenza ezinamandla aphansi nezilahlwayo njengezinzwa, omaka be-RFID, nemishini yezokwelapha.
High-Density Interconnect (HDI) PCBs
Omunye umkhuba onomthelela embonini ye-PCB yisidingo esandayo sama-PCB e-high-density interconnect (HDI), anika amandla ukuxhumana okusheshayo nokuhlangene phakathi kwamadivayisi.Ama-HDI PCB afaka imigqa ecolekileyo nezikhala, ama-vias amancane namaphedi wokuthwebula, kanye nokuminyana kwephedi yokuxhumana ephakeme uma kuqhathaniswa nama-PCB omdabu.Ukwamukelwa kwama-HDI PCB kuletha izinzuzo ezimbalwa, okuhlanganisa ukusebenza kagesi okuthuthukisiwe, ukulahlekelwa kwesignali encishisiwe kanye nokuxoxisana, ukusetshenziswa kwamandla okuphansi, ukuminyana okuphezulu kwezingxenye, nosayizi webhodi elincane.
Ama-HDI PCB athola ukusetshenziswa okubanzi ezinhlelweni ezidinga ukudluliswa nokucubungula idatha ngesivinini esikhulu, njengama-smartphone, amathebulethi, amakhompyutha aphathekayo, amakhamera, amakhonsoli amageyimu, amathuluzi ezokwelapha, ne-aerospace nezinhlelo zokuzivikela.Ngokombiko kaMordor Intelligence, imakethe ye-HDI PCB kulindeleke ukuthi ikhule ngesilinganiso sokukhula sonyaka esihlanganisiwe (CAGR) sika-12.8% ukusuka ngo-2021 kuya ku-2026. Okubangela ukukhula kwale makethe kufaka phakathi ukwanda kokwamukelwa kobuchwepheshe be-5G, isidingo esikhulayo. kumadivayisi agqokekayo, kanye nentuthuko kubuchwepheshe be-miniaturization.
- Inombolo yemodeli:PCB-A37
- Isendlalelo: 6L
- Usayizi: 120 * 63mm
- Izinto eziyisisekelo:FR4
- Ubukhulu bebhodi: 3.2mm
- I-Surface Fun: ENIG
- Ubukhulu Bethusi: 2.0oz
- Umbala wemaski we-Solder:Okuhlaza
- Umbala wenganekwane:Mhlophe
- Izincazelo:IPC Class2
Ama-PCB aguquguqukayo
Ama-Flex PCB athola ukuthandwa embonini njengolunye uhlobo lwe-PCB.Zenziwe ngezinto eziguquguqukayo ezingagoba noma zigoqeke zibe yizimo nokucushwa okuhlukahlukene.Ama-Flex PCB anikela ngezinzuzo ezimbalwa ngaphezu kwama-PCB aqinile, okuhlanganisa ukwethembeka okuthuthukisiwe, isisindo esincishisiwe nosayizi, ukuncishiswa kokushisa okungcono, inkululeko yokuklama ethuthukisiwe, kanye nokufaka nokulungisa kalula.
Ama-Flex PCB alungele izinhlelo zokusebenza ezidinga ukuvumelana, ukuhamba, noma ukuqina.Ezinye izibonelo zezinhlelo zokusebenza ze-PCB eziguquguqukayo amawashi ahlakaniphile, izilandeleli zokufaneleka, ama-headphone, amakhamera, izigxivizo zezokwelapha, izibonisi zezimoto, nempahla yezempi.Ngokombiko weGrand View Research, usayizi wemakethe ye-PCB eguquguqukayo yomhlaba wonke wawulinganiselwa ku-USD 16.51 billion ngo-2020 futhi kulindeleke ukuthi ukhule ku-CAGR ka-11.6% ukusuka ngo-2021 kuya ku-2028. ama-electronics abathengi, ukwanda kokwamukelwa kwemishini ye-IoT, kanye nesidingo esikhulayo samadivayisi ahlangene futhi angasindi.
Isiphetho
Imboni ye-PCB yenza izinguquko ezinkulu futhi ibhekene nezinselelo njengoba ilwela ukuhlangabezana nezidingo eziguqukayo kanye nokulindelwe ngamakhasimende kanye nabasebenzisi bokugcina.Izitayela ezibalulekile ezakha imboni zihlanganisa ukuthuthukiswa kwama-PCB angaboli, ukwanda kwesidingo sama-HDI PCB, kanye nokuduma kwama-PCB aguquguqukayo.Lawa mathrendi akhombisa isidingo se-PCB esimeme, esebenza kahle, evumelana nezimo, ethembekile, nesheshayo
Isikhathi sokuthumela: Jun-28-2023
