HDI PCB

Fumax - Moetsi ea khethehileng oa konteraka oa li-PCB tsa HDI ho Shenzhen. Fumax e fana ka mefuta e felletseng ea mahlale a morao-rao, ho tloha ho laser ea 4-layer ho isa ho 6-n-6 HDI multilayer ka botenya bohle. Fumax e ntle ha e etsa theknoloji e phahameng ea HDI, High Density Interconnection, li-PCB. Lihlahisoa li kenyelletsa liboto tse kholo le tse tenya tsa HDI le boleng bo phahameng ba tšesaane bo bokellaneng ka bongata ka meaho. Theknoloji ea HDI e nolofalletsa moralo oa PCB bakeng sa likarolo tse phahameng haholo joalo ka 400um pitch BGA e nang le lithakhisa tse ngata tsa I / O Karolo ea mofuta ona hangata e hloka boto ea PCB e sebelisang li-HDI tse ngata, mohlala 4 + 4b + 4. Re na le boiphihlelo ba lilemo tsa ho etsa mofuta ona oa li-PCB tsa HDI.

HDI PCB pic1

Mefuta ea lihlahisoa tsa HDI PCB eo Fumax e ka fanang ka eona

* Pente ea bohale bakeng sa ts'ireletso le khokahano ea mobu;

* Li-vias tse nyane tse tlatsitsoeng ka koporo;

* Li-vias tse nyane tse kopaneng le tse thekeselang;

* Likoti, masoba a loantšang kapa ho sila botebo;

* Solder e hanyetsa ka botšo, boputsoa, ​​botala, jj.

* Bonyane ba lipina bophara le sebaka sa tlhahiso ea bongata ho potoloha 50μm;

* Lisebelisoa tse tlaase tsa halogen ka maemo a tloaelehileng le a phahameng a Tg;

* Lisebelisoa tsa Low-DK tsa lisebelisoa tsa mohala;

* Ho na le libaka tsohle tse tsebahalang tse hatisitsoeng tsa boto ea potoloho tse fumanehang.

HDI PCB pic2

Bokgoni

* Mofuta oa Boitsebiso (FR4 / Taconic / Rogers / Tse ling ka Kopo);

Lera (4 - 24 Layers);

* PCB Botenya Range (0,32 - 2.4 limilimithara);

* Laser Technology, CO2 Ho cheka ka kotloloho (UV / CO2));

* Botenya ba Koporo (9µm / 12µm / 18µm / 35µm / 70µm / 105µm);

* Min. Mohala / Karohano (40µm / 40µm);

* Boholo. Boholo ba PCB (575 mm x 500 mm) ;

* Drill e nyane haholo (0.15 mm).

* Bokaholimo SP OSP / qoelisoa Tin / NI / Au / Ag, tlotsitsoe Ni / Au).

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Likopo

Boto ea High Density Interconnects (HDI) ke boto (PCB) e nang le palo e phahameng ea wiring sebakeng ka seng ho feta liboto tse tloaelehileng tsa potoloho (PCB). HDI PCB e na le mela le libaka tse nyane (<99 )m), li-vias tse nyane (<149 µm) le lits'oants'o tsa ho tšoara (<390 µm), I / O> 400, le segokanyipalo se phahameng sa marang-rang (> 21 pads / sq cm) ho feta se hiriloeng ka theknoloji e tloaelehileng ea PCB. Boto ea HDI e ka fokotsa boholo le boima, hammoho le ho ntlafatsa ts'ebetso eohle ea motlakase ea PCB. Joalokaha moreki a batla phetoho, ho joalo le ka theknoloji. Ka ho sebelisa theknoloji ea HDI, baqapi joale ba na le khetho ea ho beha likarolo tse ngata mahlakore ka bobeli a PCB e tala. Mefuta e mengata ea lits'ebetso, ho kenyeletsoa ka pad le tse foufetseng ka theknoloji, lumella baqapi ho feta PCB real estate ho beha likarolo tse nyane le ho feta. Ho fokotseha ha boholo ba karolo le sekontiri ho lumella I / O e eketsehileng ho li-geometri tse nyane. Sena se bolela phetiso e potlakileng ea matšoao le phokotso e kholo ea tahlehelo ea matšoao le ho tšela ha nako.

* Lihlahisoa tsa Likoloi

* Elektroniki ea Bareki

* Lisebelisoa tsa Liindasteri

* Lisebelisoa tsa lisebelisoa tsa bongaka

* Telecom Electronics

HDI PCB pic4