Solder Preform e nang le Flux le No Flux
Ho fana ka li-preform ka mefuta e fapaneng ea libopeho, boholo le mefuta ea flux.Lintho tse tloahelehileng li ka etsoa ka mokhoa o ikhethileng oa lisebelisoa le litlhoko tsa boholo.Lisebelisoa tse ka sehloohong li kenyelletsa "die attach of semiconductor", LED le laser chips, li-fuse tse futhumatsang, ho tiisa, sebopeho sa mocheso, likhokahano le likhoele, vacuum le hermetic seals le li-gaskets, kopano ea PCB, sehokelo sa mochini, ho tiisa sephutheloana / sekoaelo.
Li-preforms tsa solder li fana ka molumo o nepahetseng oa solder bakeng sa motsoako o mong le o mong oa solder o nang le junifomo ka bongata bo phahameng.Sena se fana ka ts'ebetso ea kopano ea solder e phahameng ka tlhahiso e eketsehileng ka ho fana ka thepa e nepahetseng le taolo ea solder ho khokahanyo e 'ngoe le e 'ngoe.
Li-preforms li ka etsoa ho latela maemo a bareki ka boholo bofe kapa bofe kapa sebopeho se kenyelelitsoeng ho kenyelletsa li-rectangles, li-washer, li-discs le liforeimi.Re fana ka li-fluxes le li-cleaners bakeng sa ho sebelisoa le li-preforms tsa rona tsa solder.Lik'hemik'hale tse fumanehang tsa flux li kenyelletsa RA, RMA, le No Clean.Li-fluxes li ka fanoa ka mefuta ea metsi 'me li ka koaheloa esale pele holim'a li-preforms tsa solder.
Likaroloana
● Die attach of semiconductor, LED, le laser chips
● PCB's: Eketsa molumo oa solder/fillet ho PCB ka likoti
● Ho koala sephutheloana/sekoahelo
● Sebopeho sa mocheso: Sekoahelo sa Chip-to-lid / lid-to-heat sink
Lisebelisoa tse entsoeng esale pele li sebelisoa haholo bakeng sa mamello e nyane e hlokang lits'ebetso tsa tlhahiso ea bongata le lits'ebetso tse nang le litlhoko tse ikhethang mabapi le sebopeho sa solder le boleng.E sebelisoa haholo indastering ea sesole, lifofane, puisano ea optical, lisebelisoa tsa elektronike tse nepahetseng tsa bongaka, matla le matla a motlakase, likoloi tse ncha tsa khase ea matla, ho khanna ho se nang motho, Inthanete ea lintho le likarolo tse ling.
