Indlela yokujongana nokutshatyalaliswa kobushushu obuphezulu obuveliswa kunyango lobushushu lweebhloko ze-terminal?

Iminyaka yamava kunyango lwe-terminal yobushushu obunikwe kwi-oyile ye-contactor core okanye i-greasy emva kwexesha lokusetyenziswa.Igrisi engundoqo echasene nomhlwa izakusula icocekile, iimfuno ezingundoqo zomphezulu zisicaba, kodwa akufunekanga zibe khaphukhaphu kakhulu, kungenjalo kube lula ukubangela ukulibaziseka kokukhululwa.Kuyo yonke inkqubo yokuhlanganisana, kufuneka imelane nobushushu obuphezulu bendawo yokutshisa i-preheat kunye nobushushu obuqhutyelwa kwi-terminal body ngokusebenzisa i-welding wave.I-Solder mayingachaphazeli i-terminal kwaye kufuneka kube lula ukuyisusa ngaphandle kwayo nayiphi na intsalela.Oku kulandelayo kukuzonwabisa ukuba uqulunqe oku kulandelayo ukujongana nonyango lobushushu lweetheminali eziveliswa kukothuka kobushushu obuphezulu kwezindululo ezine:.

Okokuqala: yonke inkqubo yokuhlanganisa kufuneka ikwazi ukucoca ngamanzi.Ubushushu bokufudumala buhlala bufikelela kwi-100 ° C okanye ngaphezulu, iqondo lokushisa lamaza angama-280 ° C aliqhelekanga.

Okwesibini: Izikhonkwane ze-solder ezihlatyiweyo kufuneka zibekwe ngokuchanekileyo, zilinganiswe ngokufanelekileyo, zilungelelaniswe ekubekweni, kwaye zibe ne-solderability efanelekileyo, eyenza kube lula ukufakwa kunye nokuthengiswa.

Okwesithathu: Kuyo yonke inkqubo yendibano kufuneka imelane nempembelelo yobushushu obuphezulu obuveliswa kunyango lobushushu, kwi-welding ikakhulu kusetyenziswa i-infrared preheating kunye ne-convection preheating ukwenzela ukuba ubushushu buqhutywe kwi-interface ye-solder pin kunye nepleyiti yetin ukunyibilikisa i-solder paste.Ukuchasana okungahambi kakuhle kokunyibilika kokusebenza kwe-solder, ekuqaleni kwemoto okanye umgca wesiphaluka esifutshane, umbane ophezulu ukwenza uqhagamshelwano.

Okwesine: i-solder yentloko kwaye ayikwazi ukukhululwa, kulula ukunyibilika i-solder kunye noqhagamshelwano olucocekileyo lwesilivere.Uqhagamshelwano oluphambili lwe-AC contactor kufuneka lukhethwe nge-alloy-based alloy kunye nokuchasana okunamandla kwi-welding yokunyibilika, njengentsimbi yesilivere, i-nickel yesiliva, njl.

Okwesihlanu: Kwi-fiber optic communication (transmission) links, ukwenzela ukufezekisa iimodyuli ezahlukeneyo.Izixhobo kunye neenkqubo phakathi kweemfuno zokudibanisa okuguquguqukayo, kufuneka kubekho uhlobo lwe-fiber optic kunye nefayibha phakathi kwezinto ezisuswayo (umsebenzi) ezixhunyiwe, ukwenzela ukuba indlela ye-optical idluliselwe ngokuhambelana nomjelo ofunekayo, ukuze ufezekise kwaye uzalise injongo efunekayo. okanye injongo efunwayo kunye neemfuno, inokufikelela kulo msebenzi wesixhobo ubizwa ngokuba sisidibanisi.Ibhloko ye-Plastiki ye-terminal yiziphelo ezimbini ze-fiber optical precision butt, ukwenzela ukuba ukuqaliswa kwe-fiber optical output yamandla okukhanya kunokudibaniswa kumlinganiselo omkhulu kwi-fiber eyamkelayo, kwaye yenze ngenxa yokungenelela kwayo kwikhonkco ye-optical. kunye nefuthe kwisistim ukuya kwinqanaba elingaphantsi, eziziimfuno ezisisiseko ze-fiber optic connectors.


Ixesha lokuposa: Jun-10-2021