Ukutyhilwa kweMibutho eMibini ePhambili ye-SMT Workshop kwiFactory ye-Electronic: i-DIP Line kunye ne-SMT Line

Kwiifektri zale mihla zokwenziwa kwe-elektroniki, iiworkshops ze-SMT (Surface Mount Technology) zidlala indima ebalulekileyo. Le workshop idla ngokwahlulwa ibe yimigca emibini yemveliso engundoqo: DIP (Dual In Line Package) umgca kunyeUmgca we-SMT. Le migca mibini ineempawu zayo kwaye ixhasa ngokubambisana ukuveliswa ngokufanelekileyo kweemveliso zombane.

Umtsalane ozenzekelayo womgca we-SMT

   Umgca we-SMT, kunye neempawu zabo ezizenzekelayo, ziye zaba ngamandla aphambili kwimveliso ye-elektroniki yanamhlanje. Kulo mgca wemveliso, izixhobo ezichanekileyo zincamathele ngokuthe ngqo izinto ezincinci ze-elektroniki kwibhodi yesekethe eprintiweyo (PCB), kwaye emva koko zithengise ngokuqinileyo ezi zixhobo ebhodini zisebenzisa itekhnoloji yokuphinda ithengise i-reflow. Yonke le nkqubo ikhawuleza kwaye ichanekile, iphucula kakhulu ukusebenza kakuhle kwemveliso.

Izixhobo eziphambili zeUmgca we-SMTibandakanya umatshini wokushicilela we-solder paste, umatshini wokunyuka komphezulu, i-reflow soldering oven, njl njl. Umatshini wokunyusela umphezulu unoxanduva lokunyusa ngokukhawuleza nangokuchanekileyo amacandelo e-elektroniki kwi-PCB. Ezi zixhobo zixhotyiswe ngeenkqubo eziphambili zokuqaphela ezibonakalayo ezinokuchonga indawo kunye nokuqhelaniswa kwamacandelo, ukuqinisekisa ukuchaneka kokunyuka. I-reflow soldering i-furnace iyanyibilika intlama ye-solder ngokufudumeza, isenza uqhagamshelwano oluqinileyo lombane phakathi kwamacandelo kunye ne-PCB.

Inzuzo yeUmgca we-SMTilele kwinqanaba eliphezulu lokuzisebenzela kunye nokusebenza kakuhle kwemveliso. Ngenxa yokunciphisa imisebenzi yezandla, kungekhona nje kuphela ukuphuculwa kwemveliso, kodwa ukuguquguquka komgangatho okubangelwa yimiba yabantu kuye kwancitshiswa. Ukongeza, iteknoloji ye-SMT yenza ukuba iimveliso zombane zibe zincinci ngobukhulu kwaye zizinzile kwaye zithembeke ekusebenzeni.

Isithethe kunye noTshintsho loMda we-DIP

Kuthelekiswa neUmgca we-SMT, Umgca we-DIP ugcina iteknoloji ye-plugin yendabuko. Kulo mgca wemveliso, abasebenzi kufuneka bafake ngesandla izixhobo zombane kwimingxunya yePCB baze benze i-wave soldering. Nangona le ndlela ayizenzelwanga njengokoUmgca we-SMT, isadlala indima engenakuthathelwa indawo kwiindawo ezithile kunye neemveliso.

Inzuzo yomgca we-DIP ilele ekuguquguqukeni kwabo kunye nokuguquguquka kumacandelo akhethekileyo. Ngenxa yobume kunye nobukhulu bamacandelo athile angafanelanga ukunyuswa komhlaba, okanye efuna amandla aphezulu omatshini kunye nokuthembeka koqhagamshelo lombane, iingcingo ze-DIP zibonisa iingenelo zazo ezizodwa. Ukongeza, umgca we-DIP nawo ufanelekile kakhulu kwimveliso yebhetshi encinci okanye inqanaba lemveliso yovavanyo lwemveliso, njengoko banokuqhelana notshintsho kuyilo lwemveliso ngokukhawuleza.

Nangona kunjalo, umgca we-DIP nawo ujongene nemingeni ethile. Okokuqala, iiplagi ezifakwe ngesandla zinokusebenza okuphantsi kwaye zichaphazeleka kwizinto zabantu, ezikhokelela kumgangatho wemveliso ongazinzanga. Okwesibini, kunye ne-miniaturization eqhubekayo yamacandelo e-elektroniki, ubunzima bokufakwa ngesandla buye banda. Ukuze boyise obu bunzima, iifektri ezininzi ze-electronics ziye zaqalisa ukwazisa izixhobo ezizenzekelayo zokuncedisa ekuveliseni umgca we-DIP, njengoomatshini be-plug-in oluzenzekelayo, oomatshini be-welding automatic, njl. kodwa ikwanciphisa ukuguquguquka komgangatho okubangelwa yimiba yabantu.

Ulawulo kunye neMingeni yocweyo lwe-SMT

Ulawulo lubalulekile kumgca we-SMT nowe-DIP. Kwiworkshop ye-SMT, abaphathi kufuneka babeke iliso ngokusondeleyo imiba emininzi efana nenkqubela phambili yemveliso, imeko yesixhobo, kunye nomgangatho wemveliso. Kwakhona kufuneka baphuhlise isicwangciso semveliso esifanelekileyo ukuqinisekisa ukusebenza kakuhle komgca wemveliso.

Ngeli xesha, iworkshop ye-SMT ikwajongene nemingeni ethile. Okokuqala, ngenxa ye-miniaturization kunye nokuxinana okuphezulu kwamacandelo e-elektroniki, iimfuno eziphezulu zibekwe phambili ukuchaneka kunye nokuzinza kwezixhobo. Nje ukuba isixhobo singasebenzi kakuhle okanye iimpazamo zenzeke, kunokukhokelela kwinani elikhulu leziphene zemveliso. Okwesibini, ulawulo lokusingqongileyo kwiindibano zocweyo ze-SMT nalo lubaluleke kakhulu. Ngenxa yobuntununtunu obuphezulu bamacandelo e-elektroniki kwizinto zokusingqongileyo ezifana nobushushu kunye nokufuma, iimeko eziqhubekayo zokusingqongileyo kufuneka zigcinwe kwindawo yokusebenzela ukuqinisekisa umgangatho wemveliso.

Ukujongana nale mingeni, iifektri ezininzi ze-elektroniki ziye zaqalisa ukwazisa iinkqubo zolawulo lwemveliso ephucukileyo kunye neenkqubo zokugcina izixhobo. Ezi nkqubo zinokubeka iliso kwimeko yokusebenza kunye nomgangatho wemveliso yomgca wemveliso ngexesha langempela, ukufumanisa nokusombulula iingxaki ngexesha elifanelekileyo. Ukongezelela, ukugcinwa kwezixhobo eziqhelekileyo kunye nokulinganisa nazo zizikhonkco eziphambili zokuqinisekisa ukusebenza okuzinzile komgca wemveliso.

Uphuhliso lwexesha elizayo lwe-SMT kunye ne-DIP

Ngenkqubela phambili eqhubekayo yobuchwepheshe kunye notshintsho kwimfuno yemarike, ubugcisa be-SMT kunye ne-DIP nabo buhlala buvela kwaye buphuhla. Kwixesha elizayo, sinokubona ezi ndlela zilandelayo zophuhliso:

Iqondo eliphezulu lokuzenzekelayo: Ngophuhliso lwengqondo yokwenziwa kunye nobuchwepheshe bokufunda ngomatshini, i-SMT kunye nemigca yokuvelisa i-DIP kulindeleke ukuba ifezekise iqondo eliphezulu lokuzenzekelayo. Izixhobo ezihlakaniphile kunye ne-algorithms ziya kukwazi ukulawula ngokuchanekileyo inkqubo yokuvelisa, ukuphucula ukusebenza kakuhle kwemveliso kunye nomgangatho wemveliso.

Imveliso eguquguqukayo: Ukuze kuhlangatyezwane neemfuno ezahlukeneyo kunye nezomntu wemarike, i-SMT yexesha elizayo kunye nemigca yemveliso ye-DIP iya kuhlawula ingqalelo ngakumbi kwimveliso eguquguqukayo. Oku kuthetha ukuba umgca wemveliso unokukhawuleza ukulungelelanisa iimfuno zemveliso yeemveliso ezahlukeneyo, ukufezekisa imveliso encinci ye-batch kunye nokwenza ngokwezifiso okuphezulu.

Uhlaza kunye nokusingqongileyo: Ngolwazi olukhulayo lokukhuselwa kokusingqongileyo, i-SMT yexesha elizayo kunye nemigca yemveliso ye-DIP iya kunika ingqwalasela engakumbi ekukhuselweni kwendalo kunye nophuhliso oluzinzileyo. Umzekelo, imilinganiselo efana nokusebenzisa izinto ezihambelana nokusingqongileyo, ukwandisa ukusetyenziswa kwamandla, kunye nokunciphisa ukukhutshwa kwenkunkuma kuya kuba yingqwalasela ebalulekileyo kuyilo lwemigca yemveliso.

Ukufumanisa okuhlakaniphile kunye nokulungiswa: I-SMT yexesha elizayo kunye nemigca yokuvelisa i-DIP iya kuxhotyiswa ngezixhobo zokukhangela eziphambili kunye neteknoloji ukufezekisa ukukhangela umgangatho wangempela kunye nokulungiswa ngexesha lenkqubo yokuvelisa. Oku kuya kuphucula kakhulu ukuzinza kunye nokuthembeka komgangatho wemveliso.

Ngamafutshane, kwiworkshop ye-SMT yefektri ye-elektroniki, umgca we-DIP kunyeUmgca we-SMTbaneempawu zabo kwaye bayaphelelisana. Baxhasa ngokudibeneyo ukuveliswa okusebenzayo kweemveliso ze-elektroniki zale mihla kwaye bakhuthaza ngokuqhubekayo inkqubela kunye nophuhliso lobugcisa bokwenza i-elektroniki.