Iyini I-Temperature kanye Nomswakama Element Ezwelayo?
Incazelo Yezingxenye Ezizwelayo Zezinga Lokushisa Nomswakama.
Izingxenye ezizwelayo ezingeni lokushisa nokuswakama empeleni ziyizingxenye ezizwela izinga lokushisa kanye nomswakama, futhi kufanele zigcinwe futhi zilawulwe ngokuya ngezinga lokushisa elithobelayo kanye nomswakama.
Izidingo zemvelo zezingxenye ezizwelayo zokushisa nomswakama
Izinga lokushisa kanye nomswakama izingxenye ezizwelayo zinezidingo eziphezulu zemvelo, ngokuvamile izinga lokushisa kufanele lilawulwe ku-20 ± 5, ukulawulwa komswakama endaweni ka-40% -60%.
Ukugcinwa nokulawula izinga lokushisa kanye nomswakama izingxenye ezizwelayo
Izingxenye zezinga lokushisa kanye nomswakama kufanele zifakwe ezikhwameni ezivikela umswakama ezine-ejenti evikela umswakama kanye ne-vacuum, futhi izinga lokushisa elivuliwe kanye nezingxenye ezizwelayo zomswakama kufanele zibhakwe ngaphambi kwesinyathelo sangaphambilini sokulawula.
Kungani izinga lokushisa kanye nomswakama izingxenye ezizwelayo kufanele zibe nokugcinwa nokuphathwa okuqinile kangaka?
Izinga lokushisa nomswakama izingxenye ezizwelayo zokushisa okuphezulu kanye nezidingo zomswakama, ngoba ngesikhathi sokugcina, ukuthintana nomoya, umhwamuko wamanzi, i-oxidation kuyoba lula kakhulu ukwenzeka, futhi ezinye izingxenye ezinamathiselwe ebusweni bomhwamuko wamanzi, ezinye izingxenye zingase zibe lula. futhi ibhobozwe ku-vapour wamanzi wangaphakathi, ngakho-ke isidingo sokubhaka ngaphambi kokukhiqizwa, uma singabhakwanga ngokuqondile i-patch welding, lapho umhwamuko wamanzi ngokushisa kokushisa okuphezulu uzokwenzeka ngemva kokunwetshwa kwezingxenye ezibangelwa umonakalo (imifantu, amabhodi aqhumayo, njll.), ikhwalithi yomkhiqizo obangelwa ukusebenzisana, kanye nekhwalithi yomkhiqizo.), ikhwalithi yomkhiqizo ebangelwa ukungahambi kahle kwezikhawu, ngakho-ke izingxenye ezizwelayo zezinga lokushisa nomswakama zidinga ukugcinwa nokulawulwa ngokuqinile.
Izici ze-NeoDen IN6 Reflow Oven
I-NeoDen IN6 inikezela nge-reflow soldering esebenzayo yabakhiqizi be-PCB.
Idizayini engaphezulu kwetafula yomkhiqizo ikwenza ube yisixazululo esiphelele semigqa yokukhiqiza enezidingo ezihlukahlukene.Idizayinelwe nge-automation yangaphakathi esiza opharetha ukuthi bahlinzeke nge-solder ehlelekile.
Izinga lokushisa lingalawulwa ngokunemba okukhulu—abasebenzisi bangakhomba ukushisa ngaphakathi kuka-0.2°C.
Inzwa yangaphakathi yezinga lokushisa iqinisekisa ukulawula okugcwele kwegumbi lokushisa futhi ingafinyelela izinga lokushisa elilungile ngemizuzu eyishumi nanhlanu.
Idizayini isebenzisa ipuleti lokushisisa ingxubevange ye-aluminium enyusa ukusebenza kahle kwamandla kwesistimu.Isistimu yokuhlunga intuthu yangaphakathi ithuthukisa ukusebenza komkhiqizo futhi inciphisa okukhiphayo okuyingozi, nayo.
I-NeoDen IN6 yakhiwe ngegumbi lokufudumeza i-aluminium alloy.
Isikhathi sokuthumela: Jul-13-2023