Uthotho lwe-Leader Micro Electronic's SMD/SMT reflowimoto yokungcangcazela encincilukhetho oluhle kakhulu lokuvelisa ngobuninzi obuzenzekelayo ngokupheleleyo, obukhawulezayo kusetyenziswa oomatshini bokukhetha nokubeka. Olu lolona luhlu lweemoto zokungcangcazela olufumaneka kwiteyiphu nakwireyile. Ukuba udibanisa imoto ngesandla kwi-PCB (oko kukuthi, ukwenza iiprototypes), musa ukusebenzisa i-flux kuba oku kungangena kwimoto kwaye kubangele ukuba yonakale. Olu luhlu lweemoto alunakuhlamba emva kwenkqubo yokuphinda luphume.
Zethuimoto encinci engcangcazelayoIimoto ze-SMD, ii-surface mount vibration motors zipakishwe kwi-teyipu/reels zeziqwenga ezili-1000 nge-reel nganye kwaye zenzelwe ukuba zikhethwe zibekwe ngqo kwi-reel. Ziyindlela entle kakhulu yokuvelisa ubunzima obukhulu. Zine "core" evumela ukuba zimelane namaqondo obushushu aphezulu anxulumene nenkqubo yokutshintsha i-reflow soldering. Ezi moto ze-SMD vibrator zinokonakala bubushushu obugqithisileyo. Nceda uqiniseke ukuba ulandela iprofayili yobushushu be-oven yokutshintsha i-reflow efumaneka kwiphepha ledatha leemoto. Ukuba ezi moto ziza kudityaniswa ngesandla (oko kukuthi, ukwenza iiprototypes), musa ukusebenzisa i-flux kwaye sebenzisa i-iron ene-wattage ephantsi ixesha elifutshane kangangoko. Nceda uqaphele ukuba eziiimoto zokungcangcazelaAYIKWAZI ukuhlanjwa.
Uqhagamshelwano lweNtwasahloboInjini engcangcazelayo ye-smt:
Olu luhlu lweemoto zokungcangcazela ezifakwa kumphezulu, ezinee-spring contacts, zezona zilungileyo ngenxa yezizathu ezahlukeneyo. Ngokungafaniyo neemoto zethu ze-SMT Reflow, ezi moto AZENZELWANGA ukuba zifakwe kwi-PCB. Ii-contact springs kwezi moto zidibana nje nee-contact pads kwi-PCB. Olu hlobo lwemoto lubonelela ngeenzuzo ezithile ezicacileyo ngolu hlobo lulandelayo:
Ixabiso Eliphantsi: Olu luhlu lweemoto luphantsi nge-10% ngexabiso kuneemoto ze-SMT reflow vibration.
Ukudluliselwa kwamandla okungcangcazela ngokufanelekileyo: Ezi moto zinokufakelwa kwibhokisi yeplastiki yemveliso apho kunokwenzeka ukuba ive khona kwaye akunakwenzeka ukuba zimanziswe njengeemoto ezifakelwe kwi-PCB.
Ukuthembeka Okunyukileyo: Ukungcangcazela kuye kwaziwa ukuba negalelo ekungasebenzi kakuhle kwemveliso. Ukunciphisa ubungakanani bokudluliselwa kwamandla kwi-PCB kunokuba luncedo kuphela kule nkalo.
Ukulungiswa Okugqwesileyo: Kwiinkqubo apho imoto iphantsi kwemijikelo enzima kakhulu, edlula ubomi obumiselweyo beemoto, ukungasebenzi kakuhle kwemoto ngaphambi kwexesha kunokwenzeka. Ukutshintsha olu hlobo lwemoto yokudlidliza, nokuba kusentsimini, kuyakhawuleza kwaye kuyasebenza njengoko kungekho mfuneko yokutshixa ukuze uyisuse kwaye uyitshintshe. (iyaqhubeka ngezantsi)
Ixesha lokuthumela: Agasti-23-2018




