Umatshini wokucoca iSmt Stencil AV2000TH

Umatshini wokucoca intsimbi ye-SMT luhlobo lwezixhobo ezisetyenziselwa ngokukodwa ukucoca i-SMT mesh yensimbi, esetyenziselwa ukucoca i-solder paste, iglue ebomvu kunye nezinye izinto ezingcolileyo kwi-SMT mesh yensimbi. Umgaqo wayo wokusebenza kukuvelisa umoya ophezulu woxinzelelo kunye nenkungu yamanzi ngokusebenzisa ipompo yokutshiza i-pneumatic ukususa ngokukhawuleza nangokufanelekileyo ukungcola okwahlukeneyo kunye neentsalela kwi-mesh yensimbi.

Umgaqo wokusebenza kunye neempawu zokusebenza

I-SMT yensimbi yokucoca umatshini wokucoca i-mesh ithatha indlela ye-pneumatic ngokupheleleyo, isebenzisa umoya oxinyiweyo njengomthombo wamandla, kwaye ayixhunyiwe kumandla ombane, ngoko akukho mngcipheko womlilo. Ngethuba lenkqubo yokucoca, i-air-pressure-high-pressure kunye nenkungu yamanzi inokususa ngokupheleleyo ukungcola kwi-mesh yensimbi, kubandakanywa ne-0.1mm ububanzi be-BGA izimbobo, i-0.3 pitch QFP kunye ne-0201 i-chip component holes. Umatshini wokucoca uphinde uxhotywe nge-nozzle ephantsi yoxinzelelo oluphezulu kunye neqondo lokushisa eliqhelekileyo lokumisa indlela yokushisa ukuze kuqinisekiswe umphumo wokucoca ngaphandle kokulimaza i-mesh yensimbi.

Ubungakanani besicelo kunye nesicelo soshishino

Umatshini wokucoca umnatha wensimbi we-SMT usetyenziswa kakhulu kwishishini le-SMT kwaye ufanelekile ukucoca i-SMT solder paste, iglue ebomvu kunye nezinye izinto ezingcolileyo. Ukusebenza kwayo okuphezulu kunye nokhuseleko kuyenza ibe sisixhobo esiyimfuneko kwimveliso yale mihla yombane. Xa kuthelekiswa nendlela yokucoca yendabuko yokusula iphepha kunye ne-solvent, umatshini wokucoca intsimbi ye-SMT ayigcini nje kuphela ixesha kunye nabasebenzi, kodwa iphinde igweme ingozi enokwenzeka ngenxa yokudibanisa ngokuthe ngqo kunye ne-solvents.

Ukusebenza kunye nokugcinwa

Umatshini wokucoca umnatha wensimbi we-SMT usebenzisa iqhosha elinye kwaye unomgangatho ophezulu wokuzenzekelayo. Udinga kuphela ukubeka i-mesh yensimbi kumatshini wokucoca kwaye usethe iiparitha. Umatshini uya kuzicoca kwaye zome ngokuzenzekelayo. Kulula ukusebenza kunye nokunciphisa impembelelo yezinto zabantu kwisiphumo sokucoca. Ukongeza, i-fluid yokucoca inokuphinda isetyenziswe, ukunciphisa iindleko zezinto ezisetyenziswayo. Isixhobo sisebenzisa iimpompo ze-pneumatic eziphezulu zokusebenza kunye ne-nozzles ukuqinisekisa umphumo wokucoca ngelixa ukwandisa ubomi benkonzo yezixhobo.

Isishwankathelo, umatshini wokucoca intsimbi ye-SMT idlala indima ebalulekileyo kwishishini lokuvelisa i-electronics kunye nokusebenza kwayo okuphezulu, ukhuseleko kunye nokukhuselwa kwendalo, ukuphucula kakhulu ukusebenza kwemveliso kunye nokucoca umgangatho.