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HDI PCB samaynta warshad PCB otomaatig ah --- dhammayn dusha OSP

La dhejiyay:Feb 03, 2023

Qaybaha: Blogs

Tags: pcb,pcba,pcb shirka,wax soo saarka pcb, dhammayn dusha pcb,HDI

OSP waxay u taagan tahay Ilaalinta Alxan-dabiiciga ah, oo sidoo kale loo yaqaan daahan guddiga wareegga dabiiciga ah ee soo saareyaasha PCB, ayaa caan ku ah dhammaystirka guddiga Wareegga Daabacan iyadoo ay ugu wacan tahay kharashyo yar iyo fududahay in loo isticmaalo soosaarka PCB.

OSP waxa ay si kiimiko ah u marinaysaa iskudhis organic ah lakabka naxaasta ah ee qaawan ee samaynaysa xidhidh kala door ah oo leh naxaas ka hor alxanka, samaynta lakab macdan organic ah si ay uga ilaaliso naxaasta qaawan ee miridhka ah.Dhumucda OSP, waa dhuuban, inta u dhaxaysa 46µin (1.15µm) -52µin(1.3µm), oo lagu qiyaasay A° (angstrom).

Ilaalinta Dusha Sare ee Dabiiciga ah waa daah-furan, way adagtahay in aragga la eego.Alxanka xiga, si dhakhso ah ayaa loo saari doonaa.Habka i dhexgalka kiimikaad waxa la dabaqi karaa oo kaliya ka dib marka dhammaan hababka kale la sameeyo, oo ay ku jiraan Imtixaanka Korontada iyo Kormeerka.Dalbashada dhammaystirka dusha OSP ee PCB-ga waxay inta badan ku lug leedahay hab kiimiko ah oo la qaado ama haan toosan.

Nidaamku guud ahaan sidan ayuu u eg yahay, iyadoo la luqluqdo inta u dhaxaysa tilaabo kasta:

Dhammaystirka dusha sare ee OSP, samaynta PCB ee warshadda PCB, PCB ShinTech PCB soo saaraha, pcb samaynta, hdi pcb

1) Nadiifinta.
2) Kobcinta muuqaalka sare: Dusha naxaasta ee daboolan ayaa la mariyaa micro-etching si loo kordhiyo xidhiidhka ka dhexeeya guddiga iyo OSP.
3) Acid ku luqluqdo xal sulfuric acid ah.
4) Codsiga OSP: Xilligan hawsha, xalka OSP waxa lagu dabaqayaa PCB-ga.
5) Biyo raaci biyo-saarid: Xalka OSP waxaa lagu shubay ions si ay ugu oggolaato ciribtirka fudud inta lagu jiro alxanka.
6) Qallajin: Kadib marka OSP-ga la mariyo, PCB-ga waa in la qalajiyo.

Dhamaystirka dusha sare ee OSP waa mid ka mid ah dhamaystirka ugu caansan.Waa doorasho aad u dhaqaale badan, deegaanka saaxiibtinimo u leh oo loogu talagalay soo saarista looxyada wareegyada daabacan.Waxay ku siin kartaa dusha sare ee suufka wadajirka ah ee garoonnada ganaaxa/BGA/ meelaynta qaybaha yaryar.Dusha OSP aad ayaa loo dayactiri karaa, mana u baahna dayactir qalab sare.

Habka dhamaystirka dusha sare ee PCB dalbashada warshad pcb, soo saaraha pcb, samaynta pcb, samaynta pcb, hdi pcb
OSP dusha sare ee warshad pcb ah, soo saaraha pcb, samaynta pcb, samaynta pcb, hdi pcb, pcb shintech

Si kastaba ha ahaatee, OSP maaha mid u adag sidii la filayay.Waxay leedahay cilladaheeda.OSP waxay xasaasi u tahay wax ka qabashada waxayna u baahan tahay si adag in loo maareeyo si looga fogaado xagashada.Caadiyan, alxanka badan lama soo jeediyo maadaama alxanka badan uu dhaawici karo filimka.Nolosheeda shelf ayaa ah tan ugu gaaban dhammaan dusha sare.Looxyada waa in la ururiyaa isla markiiba ka dib marka la daboolo daboolka.Dhab ahaantii, bixiyeyaasha PCB waxay kordhin karaan cimrigooda shelf iyagoo dhowr dib u hagaajinaya dhammaadka.OSP aad ayay u adagtahay in la tijaabiyo ama la baaro dabeecada daah furnaanta awgeed.

Faa'iidooyinka:

1) Ledh-free
+
3) Dahaar aad u khafiif ah
4) Waxa lagu dabaqi karaa dhamaystiryo kale (tusaale OSP+ENIG)
5) Kharash jaban
6) Dib u shaqayn
7) Habka fudud

Qasaarooyinka:

1) Uma roona PTH
2) Wax ka qabashada xasaasiga ah
3) Nolosha shelf gaaban (<6 bilood)
4) Aan ku habboonayn tignoolajiyada curyaaminta
5) Uma Fiicna dib u socodka badan
6) Copper wuxuu soo bandhigi doonaa kulanka, wuxuu u baahan yahay qulqul xoog leh
7) In ay adag tahay in la baaro, waxay keeni kartaa arrimo ku saabsan baaritaanka ICT

Isticmaalka caadiga ah:

1) Aaladaha gaddoonka wanaagsan: Dhammaystirkan ayaa ugu wanaagsan in lagu dabaqo aaladaha gaddiga wanaagsan sababta oo ah la'aanta suufka wada-qorshaha ama sagxadaha aan sinnayn.
2) Looxyada Server-ka: Adeegsiga OSP wuxuu u dhexeeyaa codsiyada dhamaadka-hoose ilaa looxyada server-ka ee soo noqnoqda.Kala duwanaanshahan ballaaran ee isticmaalka ayaa ka dhigaya mid ku habboon codsiyo badan.Waxa kale oo badanaa loo isticmaalaa dhamaystirka xulashada.
3) Tignoolajiyada Dusha sare (SMT): OSP waxa ay si fiican ugu shaqaysaa kulanka SMT, marka aad u baahan tahay in aad si toos ah ugu xidho qayb PCB dusha sare ah.

OSP dusha sare ee warshad pcb ah, warshad pcb ah, samaynta pcb, samaynta pcb, hdi pcb, pcb shintech, pcb warshadaynta

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