pcb ukucoca umatshini PN: ac241c

Intshayelelo ebanzi yomatshini wokucoca wePCB

Umatshini wokucoca we-PCB usetyenziswa kakhulu phambi kokuprintwa kwe-solder paste okanye ukuveliswa kwemveliso yomgca wokuvelisa we-SMT. Imisebenzi yayo ephambili ibandakanya ukususa amasuntswana ongcoliseko amancinci kunye nokuphelisa umbane ongatshintshiyo kumphezulu wePCB. Ngokususa okanye ukunciphisa umbane osisigxina kwi-PCB, ukuphazamiseka kunye nokulimala kombane we-static kwisekethe kuyancipha, ngaloo ndlela kuphuculwe umgangatho wemveliso ye-welding okanye i-coating.

Iintlobo kunye nemisebenzi

Oomatshini bokucoca be-PCB baziindidi ezimbini ikakhulu: kwi-intanethi nakwi-intanethi.

Umatshini wokucoca we-PCB we-Intanethi: ulungele ukuveliswa kobuninzi, unokugqiba ngokuzenzekelayo yonke inkqubo yokucocwa kweekhemikhali, ukuhlanjululwa kwe-DI, ukusika umoya kunye nokomisa. Ifanelekile kwi-aerospace, i-electronics, unyango, amandla amatsha, imigodi kunye nemimandla yemoto, eneempawu zokukhuselwa kwendalo kunye nokugcinwa kwamandla, ukuhlanganiswa kwemisebenzi emininzi, kunye nokubonwa kwenkqubo epheleleyo.

Umatshini wokucoca we-PCB ongaxhunyiwe kwi-intanethi: ulungele ibhetshi encinci kunye nemveliso eyahlukeneyo, inokugqiba ngokuzenzekelayo yonke inkqubo yokucoca, ukuhlanjululwa kunye nokomisa. Ikwafanelekile kwiinkalo ezininzi, ezineempawu zokukhuselwa kwendalo kunye nokugcinwa kwamandla, ukuhlanganiswa kwemisebenzi emininzi, kunye nokubonwa kwenkqubo epheleleyo.

Imigaqo yokusebenza kunye neemeko zokusetyenziswa

Umgaqo osebenzayo we-PCB wokucoca umatshini kukususa izinto ezingcolileyo kumphezulu we-PCB ngeendlela zomzimba kunye neekhemikhali. Iindlela zokucoca eziqhelekileyo zibandakanya i-brush rolling, i-adhesion ye-silicone kunye nokuvuthela kwe-electrostatic. Ezi ndlela zinokususa ngokulula ukungcola okuncinci kunye namasuntswana kumphezulu wePCB ukuqinisekisa ukucoceka kwebhodi. Ukugcinwa kunye nokunyamekela Ukuze kuqinisekiswe ukusebenza okuzinzile kwexesha elide lomshini wokucoca i-PCB, ukugcinwa rhoqo kunye nokunyamekela kuyadingeka: Coca i-brush kunye ne-silicone adhesive roller: Coca i-brush kunye ne-silicone adhesive roller rhoqo ukukhusela ukuvala. Qwalasela isixhobo esimileyo sokuphelisa: Qinisekisa ukuba isixhobo esimileyo sokuphelisa sisebenza ngokufanelekileyo ukuthintela umbane ongashukumiyo ekuphazamisekeni kwisekethe. Jonga ibhanti lokuhambisa kunye neereyile zesikhokelo: Jonga ukunxiba kwebhanti lokuhambisa kunye neereyile ezikhokelayo rhoqo ukuze uqinisekise ukuhanjiswa kakuhle. Buyisela iphepha lokucoca: Buyisela umqulu wephepha elincangathi rhoqo ukuze uthintele ukuncipha kwesiphumo sokucoca. Ukugcinwa kunye nokunyamekela oku ngasentla kunokwandisa ubomi benkonzo yomshini wokucoca i-PCB kunye nokuqinisekisa ukusebenza kwayo okuzinzile.