IPC Standard

Umhlahlandlela Wamazinga e-IPC we-PCB Design, Manufacturing and Assembly

 

I-IPC Standards
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Iyini i-IPC ejwayelekile

 

Izindinganiso ze-IPC ziwuchungechunge lwezindinganiso zemboni ezithuthukiswe futhi zanyatheliswa yi-IPC (i-Association Connecting Electronics Industries). Zihlose ukwenza kube sezingeni elifanayo izici ezahlukene zokuklama umkhiqizo we-elekthronikhi, ukukhiqiza, kanye nokuhlanganisa. Izindinganiso ze-IPC zihlanganisa izizinda eziningi embonini ye-elekthronikhi, okuhlanganisa ukuhlanganiswa kwe-elekthronikhi, ukuklama nokukhiqiza kwebhodi lesifunda eliphrintiwe (i-PCB), ukushisela, ukuhlola, kanye nokulawula ikhwalithi, phakathi kwezinye. Funda ngezindinganiso ze-IPC ezamukelwe embonini ezilawula ukuklama, ukuhlanganisa, ukuhlola, ukuhlolwa, kanye nokubhalwa kwemibhalo kwamabhodi esifunda aphrintiwe (ama-PCB).

Ukuthuthukiswa kwamazinga e-IPC kusekelwe ekufakeni nasekuqeqesheni ochwepheshe bemboni futhi kuba nezingxoxo ezibanzi nezibuyekezo zomkhakha. Lawa mazinga adizayinelwe ukuhlinzeka ngolimi olufanayo nesiqondiso sokuqinisekisa ukuvumelana kanye nekhwalithi kuyo yonke imiklamo, ukukhiqizwa, nokuhlanganisa imikhiqizo ye-elekthronikhi.

Amazinga e-IPC ahlanganisa izici eziningi ezibucayi, njengokucaciswa kwedizayini ye-PCB, ukubekwa kwengxenye namazinga okuthengisa, ukucaciswa kwezintambo nokuxhumanisa, ubuchwepheshe bokukhweza phezulu, izindlela zokuhlola, namazinga, phakathi kokunye. Lawa mazinga ahlinzeka ngezincazelo ezinemininingwane yezinqubo nezimfuneko ezihamba phambili esigabeni ngasinye ukuze kuqinisekiswe ukusebenza, ukwethembeka, kanye nokukhiqizwa kwemikhiqizo kagesi.

Ukusetshenziswa kwamazinga e-IPC kubaluleke kakhulu embonini yezogesi. Benza ukuxhumana nokusebenzisana phakathi kwabakhiqizi, abaklami, onjiniyela, nabahlinzeki, baqinisekise ukuthi balandela izindinganiso nezinqubo ezifanayo. Ngokusebenzisa amazinga e-IPC, imboni yezogesi ingathuthukisa ikhwalithi yomkhiqizo, yehlise izindleko zokukhiqiza, ithuthukise ukusebenza kahle kokukhiqiza, futhi iqinisekise ukuthobela ikhwalithi yamazwe ngamazwe kanye namazinga okuphepha.

Ngokungeziwe ekuthuthukiseni amazinga, i-IPC iphinde inikeze izinhlelo zokuqeqesha nezitifiketi ukusiza ochwepheshe baqonde futhi basebenzise amazinga e-IPC. Lezi zinhlelo zokuqeqesha zihlanganisa ulwazi namakhono emikhakheni ehlukahlukene, njengokuklama kwe-PCB, amasu okuthengisa, ukulawula ikhwalithi, nobunjiniyela bokwethembeka.

Kafushane, amazinga e-IPC adlala indima ebalulekile embonini yezogesi. Bahlinzeka ngesethi yamazinga avamile nemihlahlandlela yokuqinisekisa ukuvumelana kanye nekhwalithi kuyo yonke imiklamo, ukukhiqizwa, nokuhlanganiswa kwemikhiqizo ye-elekthronikhi, okugqugquzela ukuthuthukiswa kwemboni nokusungula izinto ezintsha. Ngokunamathela ezindinganisweni ze-IPC, amabhizinisi angathuthukisa ikhwalithi yomkhiqizo, aqinisekise ukuthotshelwa kwemithetho, futhi azuze umkhawulo wokuncintisana ezimakethe zomhlaba.Amazinga e-IPC angamazinga atholwe yimboni kagesi yokuklama, ukukhiqizwa kwe-PCB, nokuhlanganisa ngogesi. Kunendinganiso ye-IPC ehlotshaniswa cishe nayo yonke idizayini ye-PCB, ukukhiqizwa, nokuhlanganisa .

I-IPC ejwayelekile

I-IPC ejwayelekile--Umthombo:ipc.org

Amazinga e-IPC adlala indima ebalulekile embonini yezogesi. Bahlinzeka ngesethi yamazinga avamile nemihlahlandlela yokuqinisekisa ukuvumelana kanye nekhwalithi kuyo yonke imiklamo, ukukhiqizwa, nokuhlanganiswa kwemikhiqizo ye-elekthronikhi, okugqugquzela ukuthuthukiswa kwemboni nokusungula izinto ezintsha. Ngokunamathela ezindinganisweni ze-IPC, amabhizinisi angathuthukisa ikhwalithi yomkhiqizo, aqinisekise ukuthobela imithetho, futhi azuze umkhawulo wokuncintisana emakethe yomhlaba.

Ukubaluleka Kwamazinga e-IPC

Amazinga e-IPC abaluleke kakhulu embonini yezogesi ngezizathu ezimbalwa:

1. Ukungaguquguquki kanye Nekhwalithi

Amazinga e-IPC asungula isethi evamile yezinkombandlela nezindlela ezihamba phambili eziqinisekisa ukuvumelana kanye nekhwalithi kuyo yonke imiklamo, ukukhiqiza, nokuhlanganisa imikhiqizo ye-elekthronikhi. Ngokulandela la mazinga, izinkampani zingafinyelela amazinga aphezulu okuthembeka komkhiqizo, ukusebenza, kanye nokusebenza.

2. Ukuqondanisa Kwemboni

Amazinga e-IPC asiza ukuvumelanisa izinqubo nezinqubo zemboni, ezisebenza njengolimi lomhlaba wonke olusiza ukuxhumana nokusebenzisana phakathi kwabakhiqizi, abaklami, onjiniyela, nabahlinzeki. Lokhu kuqondanisa kuthuthukisa ukusebenza kahle, ukusebenzisana, kanye nokuthuthuka kwemboni iyonke.

3. Ukunciphisa Ubungozi

Ukunamathela kumazinga e-IPC kusiza ukunciphisa ubungozi obuhambisana nokwehluleka komkhiqizo, izingozi zokuphepha, nokungathobeli imithetho. Ngokulandela imihlahlandlela emisiwe, izinkampani zingakwazi ukuhlonza futhi zibhekane nezinkinga ezingase zibe khona kusenesikhathi somjikelezo wempilo yomkhiqizo, ziqinisekise ukuthi imikhiqizo ihlangabezana nezimfuneko zokuphepha kanye nokunciphisa amathuba okukhumbula eqolo noma imiphumela yezomthetho.

4. Ukusebenza Kwezindleko

Amazinga e-IPC anomthelela ekusebenzeni kahle kwezindleko ngokuthuthukisa ukwakheka, ukukhiqiza, nezinqubo zokuhlanganisa. Banikeza imihlahlandlela yokukhethwa kwezinto, ukwakheka, namasu okukhiqiza asiza ukunciphisa ukumosha, ukuthuthukisa ukusetshenziswa kwezinsiza, nokwenza lula ukusebenza, okuholela ekongeni izindleko kanye nokwenza inzuzo ethuthukisiwe.

5. Ukuzethemba Kwekhasimende

Ukuthobela izindinganiso ze-IPC kuthuthukisa ukuzethemba kwamakhasimende kanye nokwethenjwa kwemikhiqizo kagesi. Amakhasimende athembele kulawa mazinga njengebhentshimakhi yekhwalithi yomkhiqizo, ukuphepha, nokuthembeka. Ngokunamathela ezindinganisweni ze-IPC, izinkampani zibonisa ukuzibophezela kwazo ekuhlangabezaneni nokulindelwe ngamakhasimende nokuletha imikhiqizo esezingeni eliphezulu, ethobelayo.

6. Ukulawula Ukuhambisana

Amazinga e-IPC ngokuvamile ahambisana nezidingo zokulawula kanye nezitifiketi zomkhakha. Ukuthobela la mazinga kusiza izinkampani ziqinisekise ukubambelela emithethweni efanele, njengokuphepha, imvelo, kanye namazinga ekhwalithi. Ilula inqubo yokunikezwa kwezitifiketi futhi yenza kube lula ukufinyelela ezimakethe, ngaphakathi nangaphandle.

7. Ukuthuthukiswa Okuqhubekayo

Amazinga e-IPC abuyekezwa njalo ukuze kubhekwane nobuchwepheshe obusafufusa, amathrendi embonini, nezidingo zamakhasimende. Ngokuhlala zinolwazi futhi zamukela izindinganiso zakamuva, izinkampani zingakwazi ukwamukela intuthuko yezobuchwepheshe, zithuthukise izinqubo, futhi zihlale zincintisana embonini eguquguqukayo nethuthukayo.

Kafushane, amazinga e-IPC adlala indima ebalulekile ekuqinisekiseni ukungaguquguquki, ikhwalithi, ukunciphisa ubungozi, ukusebenza kahle kwezindleko, ukuzethemba kwamakhasimende, ukuthobela imithetho, kanye nokwenza ngcono okuqhubekayo embonini yezogesi. Zisebenza njengesisekelo sokwenza kahle, ukusungula izinto ezintsha, kanye nokulethwa kwemikhiqizo ye-elekthronikhi ephephile nethembekile.

Amazinga ashicilelwe yi-IPC

 

Izindinganiso ze-IPC zisetshenziswa kabanzi embonini yokukhiqiza izinto zikagesi. Enye yezindinganiso ezivelele yi-IPC-A-610, eyaziwa ngokuthi “Ukwamukelwa Kwemihlangano Ye-Electronic,” etholwa emhlabeni wonke ngabakhiqizi bemishini yokuqala (ama-OEM) kanye nezinkampani ze-Electronics Manufacturing Services (EMS). Emhlabeni wonke, abaqeqeshi abaqinisekisiwe abangaphezu kuka-3,600 bahlonyiselwe ukunikeza ukuqeqeshwa nokuhlolwa okusekelwe kule zindinganiso. Ukuthuthukiswa kwalezi zindinganiso kuwumphumela wemizamo yokubambisana evela kumakomidi akhiwe ngabavolontiya abazinikele embonini. Okuphawulekayo ukuthi amaqembu emisebenzi asungulwe eShayina, e-United States naseDenmark ukuze kuthuthukiswe lezi zindinganiso. Nasi isifinyezo sezinye zezindinganiso ezibalulekile ze-IPC:

Imibhalo Ejwayelekile

  • I-IPC-T-50 Imigomo Nezincazelo
  • I-IPC-2615 Ephrintiwe Ibhodi Ubukhulu Nokubekezelela
  • I-IPC-D-325 Izidingo Zombhalo Zamabhodi Aphrintiwe
  • I-IPC-A-31 Flexible Raw Material Test Pattern
  • I-IPC-ET-652 Imihlahlandlela Nezimfuneko Zokuhlola Ugesi Kwamabhodi Aphrintiwe Angagcwalisiwe

Imininingwane Yokwakheka

  • I-IPC-2612 Izidingo Zesigaba Sokushicilelwa Kwemidwebo Ye-elekthronikhi (Izincazelo Zeschematic Nezinengqondo)
  • I-IPC-2141A Umhlahlandlela Wokuklama Wamabhodi Omjikelezo Olawulwa Ngesivinini Esikhulu
  • I-IPC-2221 Generic Standard Kumklamo Webhodi Eliphrintiwe
  • I-IPC-2223 Sectional Design Standard for Flexible Printed Boards
  • IPC-2251 Umhlahlandlela Wokuklama Wokupakishwa Kwesekethe ye-Electronic Esheshayo
  • I-IPC-7351B Izidingo Ezijwayelekile Zokuklanywa Kwentaba Engaphezulu Namazinga Ephethini Yomhlaba

Ukucaciswa Kwempahla

  • I-IPC-FC-234 Imihlahlandlela YoMhlangano Yezinto Ezinamathelayo Ezizwelayo ngomfutho wesekethe Ephrintiwe Ehlangothini Olulodwa kanye Nezinhlangothi Ezimbili
  • IPC-4562 Metal Foil for Printed Wiring Applications
  • I-IPC-4101 Laminate Prepreg Materials Standard yamabhodi Aphrintiwe
  • I-IPC-4202 Flexible Base Dielectrics ezosetshenziswa ku-Flexible Printed Circuitry
  • Amafilimu e-IPC-4203 Adhesive Coated Dielectric azosetshenziswa Njengamashidi Ekhava Omjikelezo Ophrintiwe Ovumelanayo kanye Namafilimu Anamathelayo Avumelanayo
  • I-IPC-4204 Flexible Metal-Clad Dielectrics ezosetshenziswa ekwenziweni kwe-Flexible Printed Circuitry

Imibhalo Yokusebenza Nokuhlola

  • Ukwamukelwa kwe-IPC-A-600 kwamabhodi aphrintiwe
  • I-IPC-A-610 Ukwemukeleka Kwemihlangano Ye-Electronic
  • I-IPC-6011 Ukucaciswa Kokusebenza Okujwayelekile Kwamabhodi Aphrintiwe
  • I-IPC-6012 Ukufaneleka Nokucaciswa Kokusebenza Kwamabhodi Aphrintiwe Aqinile
  • Ukucaciswa kwe-IPC-6013 Kwezintambo Eziphrintiwe, Ezivumelanayo neziqinile-I-Flex
  • I-IPC-6018 Qualification and Performance Specification for High Frequency (Microwave) Printed Boards
  • I-IPC- 6202 IPC/JPCA Imanuwali Yomhlahlandlela Wokusebenza Yebhodi Lezintambo Eziphrintiwe Ezinezinhlangothi Ezodwa Nezikabili
    I-PAS-62123 Imanuwali Yomhlahlandlela Wokusebenza Yebhodi Lezintambo Eziphrintiwe Ezilodwa & Ezikabili Ezinhlangothini Ezimbili 
  • Iziqu ze-IPC-TF-870 kanye nokusebenza kwamabhodi aphrintiwe wefilimu ye-Polymer Thick

Ukuhlanganiswa kwe-Flex kanye namazinga wezinto zokwakha

  • I-IPC-FA-251 Assembly Guidelines for Single and Double sided Flexible Printed Circuits
  • I-IPC-3406 Imihlahlandlela Yezinto Ezinamathelayo Zentaba Ezisebenza Ngogesi
  • I-IPC-3408 Izidingo Ezijwayelekile Zamafilimu Anamathelayo Ahambisa I-Anisotropically

Izinzuzo zokusebenzisa amazinga e-IPC

  • Ukungaguquguquki Kwedizayini: Amazinga e-IPC ahlinzeka ngemihlahlandlela ecacile nezicaciso zokwakheka kwe-PCB, ukwakheka, nokubekwa kwengxenye. Ngokulandela la mazinga, izinkampani zingafinyelela ukuvumelana kwedizayini kuwo wonke amaphrojekthi ahlukene futhi ziqinisekise ukuhambisana, ukwenziwa, nokuthembeka kwemikhiqizo yazo.
  • Impumelelo Yokukhiqiza: Amazinga e-IPC achaza izinqubo ezingcono kakhulu zezinqubo zokukhiqiza ezifana nokunamathisela, ukuhlanganisa, nokuhlola. Ukunamathela kulawa mazinga kuthuthukisa ukusebenza kahle kokukhiqiza, kunciphisa amaphutha, futhi kunciphisa ukusebenza kabusha noma ukulahlwa. Lokhu kuholela ekwandeni kokukhiqiza, ukonga izindleko, kanye nemijikelezo yokukhiqiza emifushane.
  • Ukuqinisekiswa Kwekhwalithi: Amazinga e-IPC akhuthaza ukuqinisekiswa kwekhwalithi kuyo yonke inqubo yokukhiqiza. Ngokulandela izinqubo ezimisiwe kanye nokucaciswa, izinkampani zingagcina amazinga ekhwalithi angashintshi, zihlonze izinkinga ezingase zibe khona kusenesikhathi, futhi zisebenzise izinyathelo zokulawula ikhwalithi ezisebenzayo. Lokhu kubangela ukuthembeka okuphezulu komkhiqizo, ukwaneliseka kwamakhasimende, kanye nezimangalo ezincishisiwe zewaranti.
  • Ukusebenzisana Kwe-Supply Chain: Izindinganiso ze-IPC zisiza ukusebenzisana okuphumelelayo phakathi kwababambe iqhaza abahlukene ochungechungeni lokunikezela. Abakhiqizi, abahlinzeki, namakhasimende bangathembela kulawa mazinga njengendawo yereferensi evamile, ukuqinisekisa ukuxhumana okucacile, ukuqonda, nokuqondanisa kokulindelwe. Lokhu kubambisana kuholela ekusebenzeni okushelelayo, amaphutha ancishisiwe, kanye nokwenza ngcono ukusebenza kahle kukonke.
  • Ukuthobelana Nokufinyelela Emakethe: Amazinga e-IPC avame ukuhambisana nezidingo zokulawula kanye nezitifiketi zomkhakha. Ukunamathela kulawa mazinga kusiza izinkampani ziqinisekise ukuthobela imithetho efanele, zibonise ukuphepha nokwethembeka komkhiqizo, futhi zithole izitifiketi ezidingekayo. Lokhu kusiza ukufinyelela ezimakethe, ngaphakathi nangaphandle, kuvule amathuba okukhula kwebhizinisi nokwanda.
  • Ukuthuthukiswa Okuqhubekayo: I-Highleap ihambisana nokuthuthuka kwemboni ngokuhlala unolwazi mayelana nokusebenzisa amazinga akamuva e-IPC. Le ndlela yokwenza izinto ivumela inkampani ukuthi iqhubeke ithuthukisa izinqubo zayo, yamukele amasu amasha, futhi igcine ukuncintisana embonini ethuthukayo.

  • Ukuqashelwa Kwemboni Nesithunzi: Ukuzibophezela kwe-Highleap kumazinga e-IPC kuthuthukisa isithunzi sayo ngaphakathi kwemboni yezogesi. Lokhu kuzibophezela kusebenza njengobufakazi bokuzinikela kwenkampani kwikhwalithi, ukwethembeka, kanye nobuchwepheshe. Amakhasimende kanye nozakwethu be-Highleap bayaqaphela ukubaluleka kokunamathela kulawa mazinga, okuholela ekukhuleni kokwethenjwa, ukwethembeka, namathuba ebhizinisi angaba khona.

    Sengiphetha, ukuhlanganiswa kwe-Highleap kwamazinga e-IPC ekusebenzeni kwayo kuveza izinzuzo ezibalulekile, okuhlanganisa ukungaguquguquki kwedizayini, ukusebenza kahle kokukhiqiza, ukuqinisekiswa kwekhwalithi, ukusebenzelana kochungechunge lokuthengwa kwempahla, ukuthobela umthetho kanye nokufinyelela kwemakethe, ukuthuthukiswa okuqhubekayo, kanye nokuqashelwa kwemboni okuthuthukisiwe. Lezi zinzuzo zihlangene zifaka isandla ekuthuthukisweni kwekhwalithi yomkhiqizo, ukwandisa ukwaneliseka kwamakhasimende, ukusebenza kahle okuthuthukisiwe, kanye nempumelelo yebhizinisi iyonke ngaphakathi kwemboni yezogesi.

Umthelela wamazinga we-IPC

 

Amazinga e-IPC asetshenziswa ngezizathu ezimbalwa eziphoqayo, ezigcizelela ukubaluleka kwawo embonini yokukhiqiza izinto zikagesi:

Ukulawula Ikhwalithi Nokuthembeka

Amazinga e-IPC aklanywe ngokufaka okuningi okuvela kochwepheshe bemboni kanye nabasebenzi, okubandakanya amashumi ezinkulungwane zochwepheshe. Lobu buchwepheshe obuhlangene buqinisekisa ukuthi amazinga e-IPC anegunya elikhulu futhi anokwethenjelwa. Abakhiqizi basebenzisa lawa mazinga ukuze balawule ikhwalithi ngokuqinile, ngaleyo ndlela bathuthukise ukwethembeka nokuqina kwemikhiqizo yabo yokugcina. Lokhu kubaluleke kakhulu ezimbonini lapho ukwehluleka kwemikhiqizo kungaba nemiphumela emibi kakhulu.

Ulimi Oluvamile Lomhlaba Wonke

Amazinga e-IPC adale ulimi olujwayelekile kanye nohlaka imboni yezogesi yomhlaba wonke engaluthatha futhi ihambisane nalo. Lokhu kumiswa kusebenza njengebhuloho elixhumanisa abahlinzeki abakhuphuka nomfula namakhasimende angezansi. Iqinisekisa ukuthi bonke ababambiqhaza bangakwazi ukuxhumana ngempumelelo, baqonde izidingo zomunye nomunye, futhi basebenzisane ngokukhululekile. Lokhu kuqondaniswa komhlaba wonke kuholela ekwenyukeni kokusebenza kahle kokukhiqiza kanye nokusebenza okulula.

Ukwehliswa Kwezindleko

Izindinganiso ze-IPC zinikeza imihlahlandlela ecacile nezinqubo ezingcono kakhulu zezinqubo ezihlukahlukene zokukhiqiza. Uma abakhiqizi belandela la mazinga, mancane amathuba okuthi baphambuke baye ezinqubweni ezingajwayelekile ezingaholela emaphutheni abizayo kanye nokukhubazeka. Ngokunciphisa ukuvela kwezinqubo ezingezona ezijwayelekile kanye nezindleko ezihambisana nazo, izinkampani zingakwazi ukuzuza ukonga kwezindleko ezibalulekile, okuholela ekusebenzeni okuphumelelayo futhi okunenzuzo.

Ukuqinisekisa Nokuqinisekisa

Yonke indinganiso ye-IPC ithola ukuqinisekiswa nokuhlolwa okuqinile ngaphambi kokushicilelwa. Le nqubo iqinisekisa ukuthi amazinga awagcini nje ngokuphelele kodwa futhi ayasebenza futhi ayasebenza ezinhlelweni zomhlaba wangempela. Abakhiqizi bangathemba ukuthi lawa mazinga ahlolwe ngokucophelela, okubanikeza ukuzethemba ekusetshenzisweni kwabo ezinqubweni zabo ezithile kanye nemikhiqizo.

Kafushane, ukwenza amazinga e-IPC kuyingxenye ebalulekile yokuzibophezela kwe-Highleap ekuletheni izixazululo zekhwalithi ephezulu ze-PCB ne-PCBA. Lawa mazinga asebenza njengesisekelo sokulawula ikhwalithi nokwethembeka, asungula ulimi olufanayo lwemboni, akhuphule ukusebenza kahle kokukhiqiza, futhi aholele ekwehlisweni kwezindleko ezihlobene nezinqubo ezingajwayelekile. I-Highleap incike kulawa mazinga ahlelekile futhi aqinisekisiwe ukuze akhiqize imikhiqizo ye-elekthronikhi esezingeni eliphezulu, ethembekile, nethobelanayo kumakhasimende ethu ayigugu.

Amakilasi Okusebenza e-IPC

I-Highleap, njengomkhiqizi we-PCB ne-PCBA, iyakuqonda ukubaluleka kwamazinga e-IPC (Association Connecting Electronics Industries) embonini yokukhiqiza izinto zikagesi. Amazinga e-IPC ahlukaniswa ngokuya ngobunkimbinkimbi bemikhiqizo ye-elekthronikhi, izidingo zokusebenza zokusebenza kanye nemvamisa yokuhlola/yokuhlola. Lawa makilasi asiza ukuchaza ikhwalithi nokwethembeka kwemikhiqizo ehlukahlukene ye-elekthronikhi. Nawa amakilasi okusebenza e-IPC:

I-IPC Class I – Imikhiqizo Ejwayelekile Ye-elekthronikhi: Leli klasi lihlanganisa imikhiqizo yabathengi kanye nezinye izinto ezihlobene nekhompyutha. Lifanele ukusetshenziswa lapho ukungapheleli kwezimonyo kungabalulekile, futhi imfuneko eyinhloko ukusebenza kahle kwebhodi eliphrintiwe eliqediwe. Ku-Class I, ubuhle akuyona into ebaluleke kakhulu.

I-IPC Class II – Isevisi Ezinikele Imikhiqizo Ye-elekthronikhi: I-Class II ifaka imishini yokuxhumana, imishini yebhizinisi eyinkimbinkimbi, kanye nezinsimbi lapho ukusebenza okuphezulu kanye nokuphila isikhathi eside komkhiqizo kubalulekile khona. Imikhiqizo ekuleli klasi kulindeleke ukuthi inikeze isevisi engaphazanyiswa kodwa ingase ibekezelele ukungapheleli okuthile kobuhle. I-Class II ifanele ukusetshenziswa lapho ukubukeka kobuhle kubaluleke khona ngezinga elithile, kodwa ukugxila okuyinhloko kusalokhu ekusebenzeni nasekuthembekeni.

I-IPC Class III – Indawo Yokusebenza Ethembekile Kakhulu noma Enzima Imikhiqizo Ye-elekthronikhi: I-Class III igcinelwe imishini nemikhiqizo lapho ukusebenza okuqhubekayo nokuthembekile kubaluleke kakhulu. Le mikhiqizo kulindeleke ukuthi isebenze ngaphandle kwesikhathi sokungasebenzi futhi kumele isebenze lapho ifunwa, ikakhulukazi ezimweni ezifana nemishini yokusekela impilo noma izinhlelo zokulawula izindiza. Amabhodi aphrintiwe e-Class III aklanyelwe izinhlelo zokusebenza ezidinga izinga eliphezulu kakhulu lokuqinisekiswa futhi lapho ukuthembeka kwensizakalo kubaluleke kakhulu.

I-A-Level noma i-IPC 6012 class 3 – Imikhiqizo ye-Electronic Ethuthukisiwe： I-IPC 6012 Class 3 isho ikhwalithi ephezulu kakhulu ye-PCB, ebalulekile kwizicelo ezidinga amandla njengezindiza, ubuchwepheshe bezempi, ama-missile, imishini yasemkhathini, kanye nezindiza ze-avionics. Lawa ma-PCB adinga izinqubo zokukhiqiza eziqinile, izinto ezikhethekile, amasu athuthukile, kanye nokulawulwa kwekhwalithi okuphelele, okunyusa izindleko. Izindleko ezengeziwe ziyafaneleka njengoba ama-PCB e-Class 3 ephumelela kakhulu ezimweni ezinzima, eletha ukuthembeka nokusebenza okungantengantengi. Ngamafuphi, lawa ma-PCB aklanyelwe ukuhlangabezana nezidingo eziqinile kakhulu zekhwalithi nokusebenza, okwenza abe yinto ebalulekile kwizicelo ezibalulekile.

Kubalulekile ukuqaphela ukuthi ikilasi lokusebenza elinikezwe umhlangano webhodi eliphrintiwe (elihlanganisiwe, lithengisiwe, lihlanzwa, futhi lahlolwa) alikwazi ukuba lesigaba esiphakeme kunalelo elishiwo ebhodini eliphrintiwe elingenalutho. Ngamanye amazwi, uma ufuna ukuqashelwa Kwekilasi 3 komhlangano webhodi eliphrintiwe, ibhodi eliphrintiwe elingenalutho kufanele nalo lihlangabezane namazinga Ekilasi lesi-3. Ukuba nekilasi eliphansi (isb, Ikilasi 2 noma Ikilasi 1) lebhodi eliphrintiwe elingenalutho kuzovimbela ukutholwa kokuqashelwa Kwekilasi 3 kokuhlanganiswa kwebhodi eliphrintiwe. Le mfuneko iqinisekisa ukuthi ukwethembeka kanye nezindinganiso zekhwalithi zezingxenye kanye nokuhlanganiswa kuhambisana nesicelo esihlosiwe kanye nezinga lokusebenza. I-Highleap ithobelana nalawa mazinga e-IPC ukuze ilethe imikhiqizo ehlangabezana nezimfuneko ezithile zekhwalithi nokuthembeka kwamakhasimende ethu.

IPC Ikilasi II VS IPC Ikilasi III

 

IPC II

Izinzuzo Zamazinga e-IPC Class II:

  1. Kuqiza kahle: Amazinga e-IPC Class II ayabiza kakhulu ngoba avumela ukushiyeka okuncane nokungapheleli kuma-electronic assemblies. Lokhu kusho ukuthi abakhiqizi bangakwazi ukukhiqiza izinto zikagesi ngenani eliphansi uma kuqhathaniswa namazinga e-Class III aqine kakhulu.
  2. Ukukhiqiza Okusheshayo: Ngenxa yokuthi i-Class II ivumela izinga eliphezulu lokungapheleli, abakhiqizi bangasheshisa izinqubo zokukhiqiza, okuholela ezikhathini zokushintsha ngokushesha kwemikhiqizo ye-elekthronikhi.
  3. Ibanga elibanzi lezinhlelo zokusebenza: Amazinga e-Class II afanele uhla olubanzi lwezinto zikagesi, okuhlanganisa izinto zikagesi zabathengi, okokusebenza kwezimboni, kanye nemikhiqizo eminingi yohwebo. Lokhu kuvumelana nezimo kukwenza kube ukukhetha okuguquguqukayo kubakhiqizi.
  4. Izindleko Zokuhlola Eziphansi: Izidingo zokuhlola nokulawula ikhwalithi ze-Class II ziqinile kancane uma ziqhathaniswa ne-Class III. Lokhu kunciphisa izindleko zokuhlola futhi kwenza kufinyeleleke kalula kubakhiqizi abancane.

Okubi Kwamazinga e-IPC Class II:

  1. Ukuthembeka Okuphansi: Amazinga eSigaba II abekezelela iziphambeko eziningi kune-Class III, okusho ukuthi imikhiqizo ekhiqizwa ngaphansi kwamazinga Esigaba II ingase ibe nezinga eliphansi kancane lokuthembeka. Lokhu kungaba ukukhathazeka kwezinhlelo zokusebenza ezibucayi lapho ukwehluleka kungeyona inketho.
  2. Ukufaneleka Okukhawulelwe Kwezicelo Ezithembeke Kakhulu: Amazinga Ekilasi II angase angalungeli izinhlelo zokusebenza lapho ukuthembeka okuphezulu kubaluleke kakhulu, njenge-aerospace noma izisetshenziswa zezokwelapha. Abakhiqizi kulezi zimboni ngokuvamile banamathela kumazinga e-Class III aqine kakhulu.
  3. Amathuba ekhwalithi engahambisani: Ngokubekezelela ukukhubazeka, kunobungozi bekhwalithi engahambisani phakathi kwemikhiqizo ekhiqizwa ngaphansi kwamazinga e-Class II. Lokhu kungaholela ekuhlukeni ekusebenzeni komkhiqizo kanye nokwaneliseka kwamakhasimende.
  4. Ukubuka Kwemakethe: Amanye amakhasimende noma izimboni zingase zikhethe noma zidinge imikhiqizo ekhiqizwe kumazinga e-Class III ngenxa yombono wawo wekhwalithi ephezulu. Ukukhetha Isigaba II kungakhawulela amathuba emakethe yomkhiqizi ezimweni ezinjalo.

Kafushane, amazinga e-IPC Class II anikeza ukusebenza kahle kwezindleko kanye nokuvumelana nezimo ekukhiqizeni, okuwenza afanelekele uhla olubanzi lwezinhlelo zokusebenza. Kodwa-ke, kungenzeka zingafaneli izimboni ezifuna imikhiqizo enokwethenjelwa kakhulu, futhi kunokuhwebelana okungaba khona phakathi kokuphumelela kwezindleko kanye nekhwalithi yomkhiqizo. Abakhiqizi kufanele bacabangele ngokucophelela izidingo ezithile zemakethe abaqondiswe kuyo kanye nezinhlelo zokusebenza lapho bekhetha phakathi kwe-IPC Class II namanye amazinga e-IPC.

IPC III

Izinzuzo Zamazinga e-IPC Class III:

  1. Ukuthembeka okuphezulu: Amazinga e-IPC Class III adinga izinga eliphezulu kakhulu lekhwalithi nokuthembeka. Lokhu kuzenza zilungele izinhlelo zokusebenza ezibucayi lapho ukwehluleka komkhiqizo kungeyona inketho, njenge-aerospace, izisetshenziswa zezokwelapha, nogesi wezempi.
  2. Ukuphila Isikhathi Eside Nokuqina: Imikhiqizo ekhiqizwe ngokwezinga le-Class III yakhelwe ukuthi ihlale futhi imelane nezimo ezibucayi. Banokuphila okude kokusebenza futhi bayakwazi ukubhekana nezimo ezinzima.
  3. Ukulawulwa Kwekhwalithi Okuthuthukisiwe: Izidingo eziqinile zamazinga Ekilasi III zidinga ukulawulwa kwekhwalithi okuqinile nezinqubo zokuhlola. Lokhu kubangela imikhiqizo ehlala njalo yekhwalithi ephezulu ehlangabezana noma eyeqa okulindelwe ngamakhasimende.
  4. Ukwethembeka Kwemboni: Ukunamathela kumazinga e-IPC Class III kungathuthukisa isithunzi senkampani nokwethembeka embonini. Kubonisa ukuzibophezela ekwenzeni kahle nokwethembeka.

Okubi Kwamazinga e-IPC Class III:

  1. Izindleko Zokukhiqiza Eziphakeme: Ukuhlangabezana nezidingo eziqinile zamazinga Ekilasi III ngokuvamile kuhilela izinyathelo zokukhiqiza ezengeziwe, izinto zokwakha, nokuhlola, konke okungakhuphula izindleko zokukhiqiza kakhulu.
  2. Kuthatha isikhathi: Ukuhlolwa okuningiliziwe, ukuhlolwa, kanye nemibhalo edingekayo ukuze kuthotshelwe iSigaba III kunganweba umugqa wesikhathi wokukhiqiza, okuholela ezikhathini zokuhola ezinde kumakhasimende.
  3. Ubungcweti obukhethekile: Abakhiqizi nabasebenzi badinga ukuqeqeshwa okukhethekile kanye nobuchwepheshe ukuze bahlangabezane namazinga e-Class III, okungakhuphula izindleko zabasebenzi futhi kukhawulele iqoqo labahlinzeki abaqeqeshiwe.
  4. Ukusebenza Okukhawulelwe: Amazinga e-Class III angase abhekwe njengokudlula ngokweqile kwemikhiqizo ethile ye-elekthronikhi yomthengi noma yokuhweba lapho izinga eliphezulu lokwethembeka lingabalulekile. Ukusebenzisa amazinga e-Class III emikhiqizweni enjalo kungaholela ezindlekweni ezingadingekile.

Kafushane, amazinga e-IPC Class III anikeza ukwethembeka nekhwalithi engenakuqhathaniswa, okuwenza abaluleke ezimbonini ezinezidingo eziqinile. Kodwa-ke, ziza nezindleko zokukhiqiza eziphakeme, izikhathi ezinde, kanye nesidingo sobuchwepheshe obukhethekile. Ngakho-ke, ukusetshenziswa kwazo kufanele kucatshangelwe ngokucophelela ngokusekelwe ezidingweni ezithile kanye nezidingo zemakethe zomkhiqizo noma iphrojekthi ethile.

Thatha i-Quote esheshayo

Thola ukuthi ubuchwepheshe bethu bungasiza kanjani ngephrojekthi yakho elandelayo ye-PCB.

XHUMANA NATHI