Horumarka tignoolajiyada ayaa taas xaqiijinaysa guddiga wareegsan oo daabacan ma fulin karo oo kaliya hawlo adag, laakiin sidoo kale waxaa lagu soo saari karaa si raqiis ah. Tani waa sababta dhabta ah ee PCBS ay u tahay qayb muhiim ah oo ka mid ah aalado badan. Si kastaba ha ahaatee, tayada qalabku waxay la mid tahay tayada PCB ee la isticmaalo. Sidaa darteed, fashilka PCB wuxuu yeelan karaa cawaaqib xumo, kaas oo nidaamka oo dhan uu ku guuldareysto. Sidaa darteed, waxaa muhiim ah in loo hoggaansamo cabbirrada tayada qaarkood inta lagu jiro naqshadaynta iyo soo saarista PCB.

Heerka IPC

Ururka Guddiga Wareega ee Daabacan (runtii magaca hore ee ururka; Although retaining the IPC name, it is now known as the Association connected Electronics Industry Association, a global trade association for the manufacture of PCB and other electronic components. Machadka waxaa la aasaasay 1957 wuxuuna daabacay heerarka aqbalida looxyada wareegyada daabacan. Ururka warshaduhu waxa uu leeyahay in ka badan 4,000 oo xubnood oo soo saara oo naqshadeeya PCBS iyo qaybaha, oo ay ku jiraan laakiin aan ku xaddidnayn warshadaha soo socda:

Ciidamada iyo hawada sare

Warshadaha gawaarida

Qalabka warshadaha

qalabka Caafimaad

Telecom

Sidaa darteed, halbeegga IPC waa halbeegga warshadaha ee ku dhawaad ​​dhammaan tillaabooyinka naqshadeynta PCB, laga bilaabo naqshadeynta, wax soo saarka ilaa isu imaatinka elektaroonigga ah.

U hoggaansanaanta heerarka IPC ee ay daabacaan hay’adaha wershadaha ayaa bixiya faa’iidooyin dhowr ah, oo ay ku jiraan:

Joogteynta – Adigoo ilaalinaya shahaadada IPC, waxaad xaqiijin kartaa wax soo saarka joogtada ah ee PCBS tayo sare leh. Tani, markeeda, waxay u tarjumaysaa qanacsanaanta macaamilka oo sidaas darteed waxay hagaajin kartaa ganacsiga.

Improved communication — IPC certification ensures that suppliers and manufacturers use the same terminology, so that no miscommunication can occur. Waxay noqotaa luqad ay wadaagaan naqshadeeyayaasha, isku-duwayaasha, iyo tijaabiyaasha. Qof kastaa waa isku mid, mana jirto wax jaahwareer ah oo aan ka ahayn in la dedejiyo. Isgaadhsiinta kanaalka oo la wanaajiyay, wadarta wakhtiga wax soo saarka iyo hufnaanta ayaa si toos ah loo horumarin doonaa.

Kharash dhimista – Isgaadhsiinta la wanaajiyey ayaa si dabiici ah u horseedi doonta dhimista kharashka maadaama ay yartahay dib u habeynta iyo dib u shaqaynta.

In lagu tababaro oo la shahaado si loo isticmaalo heerarka IPC waxay leedahay faa’iidooyin dhowr ah marka loo eego IPC. Waxaa ka mid ah:

Standardized training program to enhance understanding and application.

Faham shuruudaha aqbalaadda iyo diidmada

Teaching methods and processes to enhance skills

Farsamooyinka waxbaridda ee dabaqa halbeegyada wax-soo-saarka.

Heerarka IPC waxay u kala baxaan dhawr qaybood. IPC-A-610 waa ka ugu badan ee la isticmaalo. Waxyaalaha qaarkood ee uu daboolay IPC-A-610 waxaa ka mid ah, laakiin kuma koobna:

kuleylka kuleylka

mashiinka

Xidhiidhka hawada

Ku rakibida qaybaha

Qaybaha Chip

ugu dambeyntii

array

xaaladaha amination

Qaar ka mid ah aasaaska fasalka IPC-A-610 waa:

Heerka 1

Tani waxay khusaysaa qalabka elektiroonigga ah ee guud halkaas oo shaqada qaybta ugu muhiimsan loo baahan yahay in la dhammaystiro. Sidaa darteed, tan waxaa loo arkaa inay tahay mid ka mid ah qaybaha ugu dabacsan marka loo eego oggolaanshaha cilladaha iman kara oo sidaas darteed maaha qaybta OEM ee loo baahan yahay.

Heerka 2

Tani waa jaangooyooyin inta badan loo isticmaalo qaybaha aan muhiimka ahayn, halkaas oo isku halaynta muddada-dheer ay tahay shuruud, inkastoo fasalkani uu oggol yahay cillad gaar ah.

Heerka 3

This is the highest standard available for more critical PCB components. Sidaa darteed, alaab-qeybiyeyaal CEM ah oo heer sare ah ayaa soo saari doona alaabo buuxiya heerarka 3. Waxaa jira baahi dhab ah oo loo qabo kharashyo badan sababtoo ah kormeerka dheeraadka ah ee loo baahan yahay iyo baahida loo qabo in la yareeyo dusha sare si loo hubiyo saxnaanta buurta loo baahan yahay. Taa beddelkeeda, waxaa laga yaabaa inay mararka qaarkood lagama maarmaan noqoto in la oggolaado heer sare oo xoqid ah.

Faa’iidada isticmaalka halbeegyada IPC waxay sidoo kale ka timaadaa xaqiiqda ah in caalamka laga aqoonsan yahay oo lagu tijaabiyay warshado kala duwan. Si kastaba ha ahaatee, marka loo eego IPC, haddii ay jiraan wax khilaaf ah oo ku saabsan aqbalaadda alaabta, amarka soo socda ee mudnaanta ayaa khuseeya:

-Iibka lagu heshiiyey lagana diiwaan geliyay macaamilka iyo alaab-qeybiyaha

– sawirada ugu muhiimsan

IPC – A – 610

IPC sidoo kale waxay qeexdaa xaaladaha caawiya hagaajinta habka. Xaaladahan waxaa ka mid ah:

Xaaladda yoolka – Tani waa mid ku dhow, haddii aan had iyo jeer la gaari karin, xaalad yool ku habboon

Shuruudaha la aqbali karo – Inkasta oo xaaladdani aysan ahayn mid ku habboon sababtoo ah ganacsiga suurtagalka ah ee u dhexeeya naqshadeynta iyo waxqabadka, xaaladdani waxay ilaalinaysaa kalsoonida.

Xaaladda cilladaysan – Tani waa meesha alaabta la diido sababtoo ah waxay u baahan tahay dib u shaqeyn ama dayactir

Shuruudaha qeexida habka – xaaladahan lama yaqaan inay saameeyaan qaabka ama shaqada alaabta, laakiin waxay ku xiran yihiin alaabta, naqshadeynta ama arrimo la xiriira mashiinka.

Kadib, nuxur ahaan, heerarka IPC waxay ka caawiyaan soosaarayaasha inay si cad u fahmaan baahiyaha macaamiisha oo ay u buuxiyaan waxyaabaha laga filayo. Macmiil ahaan, waxaad dooran kartaa heerka IPC oo laguu xaqiijin in alaabtu ay buuxin doonto shuruudahaaga.