The significance of using I-HDI PCB yokukhiqiza

Imvamisa, ama-PCBS anesendlalelo esisodwa noma ezimbili. Ama-PCBS ama-Multilayer angaba noma yikuphi kusuka kuzendlalelo ezi-3 kuye kwezingu-20, ngokuya ngohlelo kanye nobunzima bayo. I-HDI PCBS ingaba nezendlalelo ezingama-40 futhi inezinto ezibekwe kahle, imigqa emincane kanye nama-microholes esikhaleni esihlangene. Ungababona ngemigqa yabo emincane. Ukukhiqizwa kwe-HDI PCB nakho kuzuze impumelelo kwezinye izindawo. Nazi ezinye zazo:

Nge-HDI, ungaba nezimvume eziningi nezinhlanganisela zezendlalelo.

Yize ama-cores ayingxenye yomklamo wesendlalelo se-PCB, futhi akhonjiswa kumdwebo, i-HDI ingafinyelela ukuklanywa okungenasisekelo.

Ungaba nama-HDI amabili noma ngaphezulu ngezingqimba zemigodi, kanye nasemigodini ngemigodi engcwatshwe, ngezinhlobo eziningi zamabhodi we-HDI.

Landela inqubo ye-pad-hole yokuhlangana okuphezulu ngenani eliphansi lezendlalelo.

Uma uqhathanisa lokhu nendlela ejwayelekile yokufaka imbobo, ungafinyelela izingqimba eziyi-8 ngosizo lwezendlalelo ezi-4 ze-HDI.

Kusetshenziswa i-HDI, abaklami bangalinganisa kalula izingxenye ezincane ngokuqinile ezindaweni ezihlangene.

Ngaphezu kwezinto ezivamile zabathengi kanye nezimoto, ama-HDI PCBS awusizo ikakhulu ezinhlelweni ezibucayi zemishini, njengezindiza zokuvikela nemishini yezokwelapha.

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. Nazi ezimbalwa:

Without a doubt, HDI technology provides the highest accuracy.

Ama-HDI PCBS anesivinini esingcono sesiginali kanye nokulahleka kwesiginali okuphansi uma kuqhathaniswa nobuchwepheshe bangaphambilini.

Ngemishini esezingeni eliphakeme, ungabhoboza izimbobo ngosayizi omncane kunabo bonke, ngenkathi une-HDI, ungakhiqiza ngokunembile izingqimba zangaphakathi nezangaphandle esikhaleni se-PCB esihlangene kakhulu.

Nge-HDI, ungaba nama-cores amancane kakhulu nokubhola okuhle kakhulu.

Ungafinyelela ukubekezelela okuqinile kwemigodi nokulawulwa kokujula okulawulwayo.

I-Microbore ingaba ncane, enobubanzi obukhulu obungu-0.005.

Ngokuhamba kwesikhathi, ukukhiqizwa kwe-HDI PCB kungabizi kakhulu ngoba kunciphisa inani lezendlalelo.

Sekukonke, ithuthukisa ukusebenza kukagesi kwemishini.