Yintoni iqondo lobushushu kunye nokufuma okuSensitive Element?
Inkcazo yoBubushushu kunye nokufuma okuSensitive Components.
Iqondo lobushushu kunye nokufuma kwezixhobo ezibuthathaka ngenene ngamacandelo anovakalelo kubushushu kunye nokufuma, kwaye kufuneka agcinwe kwaye alawulwe ngokweqondo lobushushu elithobelayo kunye nokufuma.
Iimfuno zokusingqongileyo zobushushu kunye nokufuma kwezinto ezinovakalelo
Iqondo lobushushu kunye nokufuma izinto ezinovakalelo zineemfuno eziphezulu zokusingqongileyo, ngokubanzi iqondo lobushushu kufuneka lilawulwe kuluhlu lwe-20 ± 5, ulawulo lokufuma kwindawo eyi-40% -60%.
Ukugcinwa kunye nolawulo lobushushu kunye nokufuma amacandelo abuthathaka
Amalungu obushushu kunye nokufuma kufuneka apakishwe kwiingxowa zobungqina bokufuma kunye ne-agent-proof-proof kunye ne-vacuum, kunye neendawo ezivulekileyo zobushushu kunye nokufuma kufuneka zibhakwe phambi kwenyathelo langaphambili lolawulo.
Kutheni le nto iqondo lobushushu kunye nokufuma kufuneka amalungu abuthathaka abenogcino nolawulo olungqongqo ngolo hlobo?
Amaqondo obushushu kunye nokufuma amacandelo anovakalelo lobushushu obuphezulu kunye neemfuno zokufuma, kuba kwinkqubo yokugcina, ukudibana nomoya, umphunga wamanzi, i-oxidation iya kuba lula kakhulu ukwenzeka, kwaye amanye amacandelo ancanyathiselwe kumphezulu womphunga wamanzi, amanye amacandelo kwakhona kugrunjwa kumphunga wangaphakathi wamanzi, ngoko ke imfuno yokubhaka phambi kwemveliso, ukuba ayibhakwanga ngokuthe ngqo kwi-welding, xa umphunga wamanzi ngobushushu bobushushu obuphezulu uya kwenzeka emva kokwandiswa kwamacandelo okubangelwa ngumonakalo (iintanda; iibhodi eziqhumayo, njl.), umgangatho wemveliso obangelwa ukusebenzisana, kunye nomgangatho wemveliso.), umgangatho wemveliso obangelwa kukubi okwethutyana, ngoko ke ubushushu kunye nokufuma kwezinto ezinovakalelo kufuneka zigcinwe ngokungqongqo kwaye zilawulwe.
Iimpawu ze-NeoDen IN6 Reflow Oven
I-NeoDen IN6 ibonelela nge-solder esebenzayo yokubuyisela kwakhona kubavelisi be-PCB.
Uyilo lwetafile-phezulu yemveliso yenza ukuba ibe sisisombululo esifanelekileyo kwimigca yokuvelisa kunye neemfuno eziguquguqukayo.Yenziwe nge-automation yangaphakathi enceda abaqhubi banikeze i-solder ephuculweyo.
Ubushushu bunokulawulwa ngokuchaneka okugqithisileyo—abasebenzisi banokubona ubushushu ngaphakathi kwe-0.2°C.
Inzwa yobushushu yangaphakathi iqinisekisa ulawulo olupheleleyo lwegumbi lokufudumeza kwaye inokufikelela kumaqondo obushushu afanelekileyo kwimizuzu elishumi elinesihlanu.
Uyilo lusebenzisa ipleyiti yokufudumeza kwe-aluminium ialloy eyandisa amandla okusebenza kakuhle kwenkqubo.Inkqubo yokucoca umsi yangaphakathi iphucula ukusebenza kwemveliso kwaye inciphisa imveliso eyingozi, nayo.
I-NeoDen IN6 yakhiwe ngegumbi lokufudumeza i-aluminium alloy.
Ixesha lokuposa: Jul-13-2023