Ibhodi yolawulo yemodyuli entsha ye-SMT SIPLACE TX kumatshini wokubekwa

Ukunyuka kwe-ASM ngumgaqo ovaliweyo wokusebenza. Ukuba umgangatho webhodi kwi-mounter awuzinzile, Ngenxa yoko, intloko esebenzayo ye-mounter ayikwazi ukubuyela kwindawo yokubhekisela, ngoko akukho ndlela yokuvelisa eqhelekileyo. Isixhobo sinokusebenza ngokuqhelekileyo kuphela ukuba ingxaki yekhwalithi yebhodi ifunyenwe kwaye ilungiswe okokuqala.

I-Surface-Mount Technology (SMT) yindlela apho amacandelo ombane afakwe ngokuthe ngqo kumphezulu webhodi yesekethe eprintiweyo (PCB). ... Icandelo le-SMT lidla ngokuba lincinci kuneqabane lalo lokuphuma komngxuma kuba linezikhokelo ezincinci okanye azikho kwaphela.

Icandelo lombane elifakwe ngolu hlobo libizwa ngokuba yi-surface-mount device (SMD). Kwishishini, le ndlela ithathe indawo enkulu yendlela yokwakhiwa kobuchwephesha bomngxuma wokudibanisa amacandelo, ubukhulu becala kuba i-SMT ivumela ukonyuka kokwenziwa kwe-automation okunciphisa iindleko kunye nokuphucula umgangatho. Ikwavumela amacandelo amaninzi ukuba alingane kwindawo ethile ye-substrate. Zombini iitekhnoloji zinokusetyenziswa kwibhodi enye, kunye netekhnoloji yomngxuma wokutyhutyha ehlala isetyenziselwa izinto ezingalungelanga ukunyuswa komphezulu njengeziguquli ezinkulu kunye neesemiconductors zamandla ezizisiweyo.

Icandelo le-SMT lidla ngokuba lincinci kuneqabane lalo lokuphuma emngxunyeni kuba linamakhokhelo amancinane okanye alikho kwaphela. Isenokuba nezikhonkwane ezimfutshane okanye izikhokelo zeendlela ezahlukeneyo, unxibelelwano olucaba, i-matrix yeebhola ze-solder (BGAs), okanye ukupheliswa kumzimba wecandelo.

I-PCB, eyaziwa ngokuba yibhodi yesekethe eprintiweyo, iyinxalenye ebalulekileyo ye-elektroniki, ukuxhaswa kwamacandelo e-elektroniki kunye nomthwali woqhagamshelwano lombane lwamacandelo e-elektroniki. Ngenxa yokuba yenziwe ngokushicilela nge-elektroniki, ibizwa ngokuba yibhodi yesekethe "eprintiweyo".