Makina oyika a SMT ndi zida zopangira zokha, zomwe zimagwiritsidwa ntchito poyika bolodi la PCB. Popeza anthu ali ndi zofunikira zapamwamba komanso zapamwamba pazogulitsa zigamba, kupanga makina oyika ma SMT kwakhala kosiyanasiyana. Lolani injiniya wa PCB akugawane nanu zamtsogolo za makina oyika a SMT.
Direction 1: Mayendedwe abwino anjira ziwiri
Makina atsopano oyika a SMT akupita ku njira yabwino yolumikizira njira ziwiri kuti apititse patsogolo kupanga bwino ndikuchepetsa nthawi yogwira ntchito mwachangu; pamaziko osunga magwiridwe antchito a makina opangira njira imodzi, PCB imanyamulidwa, kuyikidwa, ndikuwunikiridwa, Kukonza, ndi zina zotere zimapangidwira njira ziwiri kuti zichepetse nthawi yogwira ntchito ndikuwonjezera zokolola zamakina.
Njira 2: Kuthamanga kwambiri, kulondola kwambiri, ntchito zambiri
Kuyika bwino, kulondola komanso kuyika kwa makina oyika anzeru amatsutsana. Makina atsopano oyika akhala akugwira ntchito molimbika kuti apititse patsogolo kuthamanga kwambiri komanso magwiridwe antchito apamwamba, ndipo sakuchita bwino potsata kulondola kwambiri komanso magwiridwe antchito ambiri. Ndikukula kosalekeza kwa zida zokwera pamwamba, zofunikira pamaphukusi atsopano monga BGA, FC, ndi CSP zikuchulukirachulukira. Kuwongolera mwanzeru kumayambitsidwa mu makina atsopano oyika. Kuwongolera uku kumakhala ndi zolakwika zochepa posunga mphamvu zopanga zambiri. Izi sizimangowonjezera mphamvu ya integrated circuit unsembe, komanso zimatsimikizira kulondola kwapamwamba.
Khwerero 3: Multi-cantilever
M'makina achikhalidwe a arch pasting, cantilever yokha ndi mutu wa phala zimaphatikizidwa, zomwe sizingakwaniritse zosowa zamakono zopanga. Pachifukwa ichi, anthu apanga makina opangira ma cantilever awiri pamaziko a makina amodzi a cantilever, omwe ndi makina odziwika kwambiri othamanga kwambiri pamsika. Zida zamakina amitundu yambiri zalowa m'malo mwa zida zamakina a turret ndikukhala njira yodziwika bwino yakukula kwa msika wothamanga kwambiri wa chip.
Njira 4: Kulumikizana kosinthika, modular
Makina a modular ali ndi ntchito zosiyanasiyana, malinga ndi zofunikira za kukhazikitsa kwa zigawo zosiyanasiyana, malinga ndi kulondola kosiyana ndi kuyika bwino, kuti akwaniritse bwino kwambiri. Ogwiritsa ntchito akakhala ndi zofunikira zatsopano, amatha kuwonjezera ma module atsopano ngati akufunikira. Chifukwa cha kuthekera kowonjezera mitundu yosiyanasiyana ya mayunitsi oyika malinga ndi zosowa zamtsogolo kuti zikwaniritse zosowa zosinthika zamtsogolo, mawonekedwe a makinawa ndi otchuka kwambiri pakati pa makasitomala.
Direction 5: mapulogalamu odziyimira pawokha
Chida chatsopano chowonera mapulogalamu amatha "kuphunzira". Ogwiritsa safunikira kulowetsa pamanja magawo mudongosolo. Amangofunika kubweretsa zida ku kamera yamasomphenya, ndiyeno kutenga chithunzi. Dongosololi limangopanga mafotokozedwe athunthu ofanana ndi CAD. Ukadaulo uwu umathandizira kulondola kwazomwe zafotokozedwera zida ndikuchepetsa zolakwika zambiri za ogwiritsa ntchito.
Nthawi yotumiza: Dec-15-2021
