Malumikizidwe Osakwanira Pagulu Losindikizidwa la Circuit Board-WAVE SOLDERING ZOPANDA

Fillet yosakwanira ya solder nthawi zambiri imawonedwa pama board a mbali imodzi pambuyo pa kutenthetsa kwa mafunde.

Mu chithunzi 1, chiŵerengero chotsogolera ku dzenje ndi chochulukirapo, zomwe zapangitsa kuti kutsekemera kukhala kovuta.Palinso umboni wa utomoni wopaka m'mphepete mwa pad.Zitha kukhala zotheka, ngakhale pamapangidwe awa, kuti muwongolere magwiridwe antchito pochepetsa mbali ya conveyor kuchokera pa 6 mpaka 4 °.Izi zimachepetsa magwiridwe antchito a mafunde koma zimatha kuyambitsa kufupikitsa.Kuchepetsa kutentha kwa mafunde kwawonekeranso kuthetsa vutoli.

Monga chiwongolero, chiwongolero cha dzenje-to-lead nthawi zambiri chimakhala chowongolera cha 0.010 ″, chomwe ndi chitsogozo chodziwika bwino pakuyika.

Chiŵerengero cha kutsogolo kwa dzenje apa chinali chochuluka

Zomangamanga za solder zosakwanira zimayamba chifukwa cha kusakwanira kwa dzenje-to-lead, makona otsetsereka, kutentha kwakukulu kwa mafunde ndi kuipitsidwa m'mphepete mwa mapepala.

Chitsanzo chowonetsedwa mu Chithunzi 1 ndi chifukwa cha kuwotcha pazitsulo zamkuwa.Pobowola kapena kukhomerera, mkuwa wa pamwamba pa bolodi unkapatulidwa m'madera ena, zomwe zimapangitsa kuti zitsulo zikhale zovuta.Zomwezo zimatha kuchitika ngati utomoni utapaka m'mphepete mwa mapepala.

Kuwotcha pamapadi amkuwa kunayambitsa vutoli.

Kodi phasa la wave solder ndi chiyani?

Mawave solder pallets ndi njira yodalirika komanso yotsika mtengo yopangira zida zapabowo pama board ozungulira.… Iwo amapereka chitetezo matenthedwe kwa kusindikizidwa dera bolodi madera amene kutentha tcheru.Kukonzekera kwa solder kumapereka chithandizo kwa PCB panthawi yonse yogulitsa mafunde.

Nkhani ndi zithunzi zochokera pa intaneti, ngati kuphwanya kulikonse pls lemberani kuti tifufute.
NeoDen imapereka mayankho athunthu a mzere wa SMT, kuphatikiza uvuni wa SMT reflow, makina osokera, makina osankha ndi malo, makina osindikizira a solder, PCB loader, PCB unloader, chip mounter, SMT AOI makina, makina a SMT SPI, makina a SMT X-Ray, Zida zopangira msonkhano wa SMT, Zida zopangira PCB SMT zida zosinthira, ndi zina zilizonse makina a SMT omwe mungafune, chonde titumizireni kuti mumve zambiri:

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