Ea etellang pele Reliable Rigid PCB Boards mofani wa thepa
Li-PCB tse thata li na le mekhoa e mengata ka tlhaho 'me li sebetsa ka litlhophiso tse fapaneng ho tloha ho sehlopha se le seng ho ea ho tse ngata.E ipapisitse le mokhoa oa bareki oa ho fana ka PCB, PCB ShinTech e khona ho fana ka lethathamo le leholo la mahlale le netefatsang hore bareki ba rona ba bohlokoa ba na le litharollo tse matla mohloling o le mong, ho fapana le ho tloha lebenkeleng ho ea lebenkeleng.PCB ShinTech e fana ka liboto tse thata ho latela lintlha tsa projeke ea hau le litlhoko tse ikhethang.Ka mefuta e mengata ea bokhoni, lisebelisoa le litlhophiso, liboto tsa hau tse thata tse hatisitsoeng li ka sebetsa libakeng tse ngata tse tšoarellang ka nako e telele.
Ho kopanya lilemo tsa boiphihlelo le tsa morao-rao tse sebetsang hantle tsa theknoloji e phahameng ho lumella litheko tsa PCB ShinTech ho ba har'a tse hlolisanoang ka ho fetisisa.Liboto tsa rona tsa potoloho tse hatisitsoeng li entsoe ho ipapisitse le litataiso tsa IPC mme li latela ISO9001, UL, TS16949le litekanyetso tsa RoHS.Iteanye le rona"
Kenyeletso
● Phetoho e potlakileng, Bongata ba Prototype, Bongata ba Tlhahiso
● Ho fihlela ho 50 lera
● 2mil/50µm lipina, selikalikoe sa annular
● Bonyane boholo ba ho cheka ha mochini 6 mil/150µm
● Bonyane boholo ba laser drill 4 mil/100µm
● UL, ISO9001, TS16949 le RoHS e netefalitsoeng
● Tšitiso e Laolang ±5%
●15:1 Max.Aspect ratio
● Sefofu / Patoa ka Vias / Micro Vias
● Ka Pad e nang le Likhetho tsa ho Tlatsa
● Mocheso o phahameng, lisebelisoa tsa maqhubu a phahameng
● Aluminium le lisebelisoa tse ling tse sa tloaelehang / tse khethehileng
● High Density Interconnect (HDI)
● Botenya ba Koporo bo Phahameng
● Teko ea E-E
● AOI le X-Ray bakeng sa multilayer
● Sehlopha sa II sa IPC, Sehlopha sa III
● RoHS e lumellana
Ho Nahana ka Lintho Tse Bonahalang
Thepa e sebelisoang ho PCBs ea hau e itšetlehile ka litlhaloso tsa morero oa hau.Hangata li kenyelletsa:
CONDUCTOR - Mokotla oa tšepe oo re o sebelisang o tla itšetleha ka litlhaloso tsa hau le litlhoko tsa conductivity, tse kang aluminium, e sebelisetsoang ho tsamaisa mocheso o phahameng.
ADHESIVES - Sekhomaretsi sa hau se tla fapana ho latela lintlha tsa projeke ea hau le botenya ba conductor.Likhetho ke: Epoxy., Prepreg., Acrylic., joalo-joalo.
LI-INSULATORS - Re tla fana ka insulator e fanang ka phetisetso e matla ea matšoao le polokeho.Lisebelisoa tse ka bang teng li kenyelletsa:
● Likoahelo, lijase le lera la mask a solder.
● Lisebelisoa tse tloaelehileng tsa FR-4.
● Lisebelisoa tse lumellanang le FR-4 tse se nang lead.
Joalo ka mofuta o atileng haholo bakeng sa li-PCB tse thata, liboto tsa FR-4 li sebelisa lera la fiberglass e thibelang mollo bakeng sa ho tiea le ho hanyetsa lelakabe.Liboto tsena li bobebe ebile ha li na mocheso ebile ha li na mongobo, e leng se etsang hore e be khetho e ntle bakeng sa lits'ebetso tse ngata.
Ha li-PCB li hloka ho sebetsa ka mocheso o phahameng, liboto tsa potoloho tse phahameng tsa Tg li na le mocheso oa phetoho ea khalase (Tg) ho feta likhato tse 150 tsa Celsius.Haeba o sebetsa ka meralo ea matla a phahameng a matla, mocheso o hlahisoang o ka imela mekhoa e tloaelehileng ea taolo ea mocheso ea PCB.Liboto tse phahameng tsa Tg ke tharollo e sebetsang maemong ana.
Sebaka se Felisang
PCB ea hau e thata e tla sebelisa lesela la koporo bakeng sa phallo e nepahetseng ea motlakase 'me e tla hloka tšireletso khahlano le kutu le oxidation.Lintho tse ka khonehang tsa tšireletso li kenyelletsa:
● Nickel e qoelisoa khauta e se nang motlakase (ENIG).
● Nickel e se nang motlakase e se nang motlakase ea palladium e qoelisa khauta (ENEPIG).
● Lekotikoti la ho qoelisoa.
● Mocheso o chesang oa solder (HASL).
● silevera e qoelisoang ka metsing.
● HASL e se nang loto.
● Khauta ea electrolytic e nang le mohala.
●Menoana ea khauta e thata.
Romella potso ea hau kapa kopo ea quote ho rona hosales@pcbshintech.comho hokahana le e mong oa baemeli ba rona ba thekiso ba nang le boiphihlelo ba indasteri ho o thusa ho fumana mohopolo oa hau ho mmarakeng.
