Iinkcukacha zezilondolozi ze-surface mount zingaphumeleyo kwi-landelwano lezilondolozi lethunyelwe lomdledi
Ngokuqinisekile ukuba uqaphelene nokubona isimo esesenzelwa ngalo ndawo apho amagadhi lezikhanda ezaziqashelwe kusezantsi zizichaza, phakathi kwalokho ngephandle kwesmartphone yakho, Televivision nokulandelayo. Zonke izinto eziqinilelwe ngomthetho omuhle obizwa njenge-Surface Mount Technology, okanye SMD. Leli lincwadi licacisela ngokupheleleyo ukuba ngaphambili ke imithetho yobunxelelo bezikhono ziyahlala kuyona ukuthi zifundziselela ulwandle olungaphakathi kunye nokuthi zibuyeleyo.
Ukubona Ukuphucumana KweSMD (Surface Mount Technology)
Umgqumo wokubhala okwesentema usebenzisa uhlobo lwezinto elichazwe ngokuthi surface mounting machine (SMT), okuyityetiswa amandla aselektroniki kwi-PCB. Ukuphucumana kokubheka kwezinto, esiyazi ukuba ziziqale izixhobo ngaphandle kwezinye izixhobo ezisetyenzisiweyo; yinto enkulu yokuhlola phakathi kwesentema SMT kunye nokusebenza kwe-through-hole. Lokunye kuqhuma ukuya amaxesha asetyenziswa akukho, kodwa kukufuneka ukuba amaxesha azisebenze nge-density engahluke kunye nokuphucumana kokubheka kwe-board kunye nokuhlelwa kwezinto. Ngoku qaphela, i-SMT ifunyaniswa ngokuthi imibhalo yayo yasemakhiwo ayiqhathanisweyo okufuneka lokhu kube uphawu olungaphantsi lokusebenza kwezintsimbi zelektroniki.
Imincango zezinto zakubhala Okusentema EzikhonaNgokuqondisisa ngaphandle kwezicatshulwa ne-Pick and Place Technology
Igama lemfazwe yemakhiqizo ephakamisayo kukho ingxenye evumeleyo, kodwa ngezinye iziphumo ezihluhlukezekileyo, uphindo lwesibonelo sizokwenzeka ngokushesha kunye nokuthi kuhle. Uguqulelo olunye lwezinto luzo luhlala ngokubanzi, elusebenzisa isicatshululo sasendaweni ukuvumela amaxwebhu angaphakamiswe kwindawo. Iimakhiqizo zemfazwe zahluke zazingaphezulu ukuvumelana namaxwebhu eminingi ngomoya wokuqala 100,000 amaxwebhu phakathi kwemizuzwana wesandla. Ngokugcina, iimakhiqizo ezintsha zemfazwe zahluke zazifumanekayo ngokuphelele kakhulu kulapha - into enkulu yokuba kungcono ngokuthi izicwangciso zokuxhasa zizoba kuhamba ngokukhathalelwa kusasa.
Ukuphucula kunokungaba ngaphandle kwindawo yesiviko lesifundazwe, futhi amaxhego ase-Surface akavunyiwe ngokuphucula nge-umoya wokubuya okufakelwayo ukuvimba isicelo sokuqhutywa. Iziphi lezi SMT zakho ezintsha zizibotisele ngokukholelwa ngamakhulu njengoko baze bephumeleyo ukuba zingene ziqukethe umthwalo wesithathu ukususa ukuboniswa nokuhlola ukudibanisa lomthwalo kunye nomkhankanzi wezinto.
Ukubona Ukuthi Okudingekayo KwiSiphepha Sokusebenzela kwezi SMT Machines
Izinhlelwa zokuvakasha kwiqhudekiselo zihluke kakhulu kwindawo yokuqinisekisa iindlela ezifanekayo kwiqhudekiselo lezintsha, zisebenziselwa ngeminyaka emingi emikhono apho amagumbi akhetho amaphandle komhlaba ukwenza imibuzo yesikhephe sezindlovu kusasazane nokuthi abasebenzisi babenziwe amaphendulo. Amadevayesi apha ayiqinisekiseyo kuhluke kakhulu lokuhlola kwiindlela ezintsha neziTV nokuthi ngokwesiphumo sokulula kumashumi amabili nokuthi ngokwesiphumo sokulula kumashumi amathathu. Izinhlelwa zokuvakasha zihluke kakhulu zibe ngenxa yalokuba zizoba kuhluke kakhulu, izidinga zezinhlelwa zokusetyenziswa ngokubanzi kakhulu kuhluke kakhulu ngokusebenzela iindlela ezintsha.
Umlungu owayisebenzisa isethathi sokuva kwiqhudekiselo sithi udinga ukufundiswa nokukholelwa okujikeleyo. Umsebenzisi kufuneka ubheke kulula kunye nokuthi ungene ngokuphakamile kwiindlela, unezinye izinto ezincinci kunye nokuthi utekniki ngokuphakamile ukukholelwa kwezinto ezilandelwayo. Ngakho ke, ukubala-kanye-nge-ndlela kukholelwa ukuthi kufuneka kube ngokubanjwa ngokukhetha umphendulo kwiPCB. Ukudibanisa kahle isethathi sithi ifanele ukuthi kube ngokubanjwa ukuthi ikhusele kokugcina ukusetyenziswa kunye nokuhlola ukusetyenziswa.
Kunye nokuthi kulesi siseko somphilo wokusebenza kwezinto zomthetho, uphawu lokusaphela kungabangako ngokushesha kunye neziqhaza zokugunya ngenqanawe ezahlukene. Ngoko ke, ukuchotha isithunzi esebenza ngeSMT ayikubhekisele, yena uyathatha amaphrofeshonali akwazi ukusebenzisa umncedisi wesintshonto kunye namandla omkhulu okufakwa kumazwi apha apho amaxesha angayiqale ngaphandle kokuthi amaqhutyana angaxhumane ngokupheleleyo.
Lento iyenzeka ngokulandelana ngekuphucwayo kwamandla yokusebenza komtheleli ngemvume yokuphucula kwezindlela ezidingekayo kunye nokuhlola ukuba zikhona imibuzo ngokuqondile kwindawo yesicatulo, ukuze aziphumelele iimistake eziphambili. Izovathiso ezizenzelwe ngokuphihlisayo ezifundiswa ngokubanzi kunye nokuthuthukisa izinhlelo zokusebenza ezincedayo zingenze ukuthi izinto ezazibuyiswe zihlola ngokukhetha phakathi komtheleli ngaphandle kokuba zidalwe emakhengetheni.
Ukuphuntha kwiqhama, ukuphakamiswa kwamathebolo, nesilondolozi esibhayi, esincinci kunye nezikhungo zokusebenza ezindala nokulandelayo ukuze uzame izicwangciso ezidingekileyo. Uguqulelo olwandlelwanga olumathathu, amagaba amaphambili amaninzi xa umnotho wokuqala, uphawu lwesikhashana eliphambili elinye lexiyemane lokugcina ngalinye lweNye, ukufundiswa kulesi sikhathi sesizityalo seliphambili lesineNye namanye amaxhobo aqhelekileyo aphoqele yiqaqa lokugcina ngalinye lweNye. Isigaba somphilo osilandelayo usetyenziswa ngemiseko yezinyanga ezintathu kuzo zonke i-design. Bayethemba amaxwebhu amaphambili amanye amanye ngexa yesinyanga esithathu futhi bayethemba amaxwebhu amanye amanye.
Grandseed yiinkalo enye lemfazwe yokuba yindlela yokuhlola nokuthintsa, ukuguqula, kunye nokugcina imibiko, evuleke amaxwebhu omkhulu apha eziqhathanisiweyo, iimisha yesiqephu se-PCB, iimisha amanani esisisho, iprinta yasolweteri, imakhi evela, imakhi ofuthi, umsebenzi wokuqinisekisa optikal, kunye neziphetho zokusetyenziswa ze-SMT kunye neziphetho ezilindeleyo.
Grandseed ulula ngokubanzi ukuthi uzoba ngezimo zokungena eziqondile nezigidi elishumi lapho lokuhlola. Ukusasaza kwemfundi wenza 96percent. Umphathi we-Grandseed uzogcina ukuthi: uzobheka inotise, uzovumela ngokuba yintoni into, uzoyibona ngokuqala, kunye nokuhlola phantsi 24/7. Ukusasaza kwisebenzisi uzoba ngaphezu kwe-96%. Kuya kufanele usure usesusa umoya omkhulu olungaba lokuhlola ukuthi ukuhlola kuzenzakalelayo. Sisodlulisa imigomo yethegi yethu yesixhobo sokungena ukuba yilona umthengi olungabafundekayo esikhatsini sasebenza.
U Grandseed ulayishayo ngaphezulu kwezimbili amahundred amapatente. Iziphrodyekti zayo zinatshintshwa ngeminyaka engaphezulu ku-60 ema-Afrika. Siyinhloso esikhankanyiswanga ngeNdawo Yokuhlola Ukuphawula Kwesithuthi Esilungileyo. Sihamba ngeminyaka sokuthi siyinketho elikhulu lokuhlola ngokuthi sibonisa izikhono zethu ezintsha ngokuthi zimphumeleleyo ngokwesiphiwo lesi-Europe.
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