The significance of using HDI PCB difeme

Ka tloaelo, PCBS e na le sekhahla se le seng kapa tse peli. Multilayer PCBS e ka ba le likarolo tse 3 ho isa ho tse 20, ho latela ts’ebeliso le ho rarahana ha eona. HDI PCBS e ka ba le likarolo tse 40 mme e na le likarolo tse kentsoeng hantle, mela e mesesaane le li-microholes sebakeng se kopaneng. U ka li khetholla ka mela ea tsona e mesesaane. Tlhahiso ea HDI PCB le eona e fihletse katleho libakeng tse ling. Mona ke tse ling tsa tsona:

Ka HDI, o ka ba le litumello tse ngata le motswako oa lera.

Leha li-cores e le karolo ea moralo oa lera la PCB, ‘me li bonts’itsoe setšoantšong, HDI e ka fihlela moralo o se nang motheo.

U ka ba le li-HDI tse peli kapa ho feta ka likoti, hammoho le ka masoba ka masoba a patiloeng, ka mefuta e mengata ea liboto tsa HDI.

Latela tšebetso ea ho phunya lesoba bakeng sa kopano e phahameng le palo e nyane ea likarolo.

Haeba u bapisa sena le mokhoa o tloaelehileng oa ho phunya lesoba, u ka fihlela mekhahlelo e 8 ka thuso ea likarolo tse 4 tsa HDI.

Ba sebelisa HDI, baqapi ba ka kenya likaroloana tse nyane habonolo haholo libakeng tsa compact.

Ntle le lisebelisoa tsa elektroniki tse tloaelehileng le likoloi, HDI PCBS e bohlokoa haholo mesebetsing e hlokolosi ea sepheo, joalo ka lifofane tsa ts’ireletso le lisebelisoa tsa bongaka.

Here is a representation of HDI layering on an eight-layer PCB:

Benefits of HDI technology

HDI offers many benefits to the PCB as well as the product as a whole. Tse seng kae ke tsena:

Without a doubt, HDI technology provides the highest accuracy.

HDI PCBS e na le lebelo le phahameng la matšoao le tahlehelo e batlang e le tlase ha e bapisoa le mahlale a morao-rao.

Ka machining e tsoetseng pele, o ka cheka masoba ho ea boholo bo nyane haholo, ha o ntse o na le HDI, o ka hlahisa ka nepo likarolo tse kahare le tsa kantle sebakeng se nang le komporo ea PCB.

Ka HDI, u ka ba le li-cores tse nyane haholo le ho cheka hantle haholo.

U ka fihlela mamello e tiileng ea masoba le ho cheka botebo bo laoloang.

Microbore e kanna ea ba nyane, ka bophara bo phahameng ba 0.005.

Ha nako e ntse e ea, tlhahiso ea HDI PCB e na le chelete e ngata hobane e fokotsa palo ea likarolo.

Ka kakaretso, e ntlafatsa ts’ebetso ea motlakase ea lisebelisoa.