Ngokuqhubeka kobunzulu boshishino, izixhobo ze-elektroniki zikhula ngokukhawuleza kwicala le-miniaturization, ukudibanisa kunye nokuchaneka. Lo mkhwa wokuchaneka wenza ukuba isixhobo sibe buthathaka ngakumbi, kwanempazamo encinane inokuchaphazela ngokunzulu ukusebenza kwaso kwesiqhelo. Ngexesha elifanayo, iimeko zokusetyenziswa kwezixhobo zombane zikwandiswa. Ukusuka eGobi, entlango ukuya elwandle, izixhobo zombane zikuyo yonke indawo. Kwezi ndawo zendalo ezigqithisileyo, indlela yokumelana ngokufanelekileyo neemeko ezinzima ezifana nemitha ye-ultraviolet, ukubonakaliswa kweqondo lokushisa eliphezulu, ukukhukuliseka kwemvula ye-asidi, njl.
Izinto zokuncamathelisa, eyaziwa ngokuba yi "industrial MSG", ayinayo kuphela impawu zokubambisana kakuhle, kodwa inamandla athile kunye nobunzima emva kokunyanga, ngoko ke yinto efanelekileyo kakhulu yokukhusela.Ukubumba kunye nokubethelela, njenge-adhesive eneempawu zokuhamba, indima yayo ephambili kukugcwalisa ngokufanelekileyo izithuba zamacandelo achanekileyo, ukugoqa ngokuqinileyo amacandelo, kwaye wenze umqobo oqinileyo wokukhusela. Nangona kunjalo, ukuba i-adhesive ye-potting engafanelekanga ikhethiweyo, umphumo wayo uya kuncitshiswa kakhulu.
Iingxaki eziqhelekileyo
Iingxaki eziqhelekileyo zei-electronic potting adhesivezezi zilandelayo:
Ubuqhophololo
Ukudibanisa
Mthubi
1. Ubuqhophololo: I-colloid ilahlekelwa kancinci kancinci kwaye iqhekeke phantsi kobushushu bexesha elide kunye nokufuma okuphezulu.
2. Ukudibanisa: Isakhiwo se-colloid sikhupha ngokuthe ngcembe ukusuka kumphezulu webhokisi le-junction, okubangelwa ukungaphumeleli kokubambisana.
3. Iphuzi: Into eqhelekileyo yokuguga echaphazela ukubonakala kunye nokusebenza.
4. Ukuthotywa kokusebenza kwe-insulation: Kubangela ukungaphumeleli kombane kwaye kuchaphazela kakhulu ukhuseleko lwenkqubo.
I-adhesive ekumgangatho ophezulu ibalulekile.
I-adhesive egqwesileyo ye-silicone yokubeka isitshixo sokusombulula ingxaki!
Ngokuxhathisa kwayo kwimozulu yendalo kunye nokuqina, i-silicone ye-adhesive potting inokukhusela ngokufanelekileyo izixhobo ze-elektroniki ixesha elide, ngaloo ndlela yandisa ubomi babo benkonzo.SIWAY's i-electronic thermal conductive potting adhesiveayinayo kuphela imisebenzi esisiseko yokuncamathelisa, kodwa ikwanokumelana nemozulu ebalaseleyo kunye nokumelana nokwaluphala, ngakumbi kubandakanya le miba ilandelayo:
I-Insulation kunye ne-thermal conductivity i-flame retardant performance: Ukukhusela ngokufanelekileyo ngaphakathi kwebhokisi le-junction ukukhusela iingozi ezifana nokutshisa isiphaluka esifutshane.
Ukungangeni manzi kunye nokufuma-proof: Thintela umphunga wamanzi ukuba ungangeni ngaphakathi kwibhokisi yesiphambuka ukuthintela iingxaki ezifana neesekethe ezimfutshane zombane.
Ukudibanisa okugqwesileyo: Ukusebenza kakuhle kwebhondi kwizinto ezifana nePPO kunye nePVDF.
Ukuze uvavanye ngcono ukusebenza kwe-adhesive potting, uvavanyo lokuguga lubalulekile. Kwicandelo lemizi-mveliso, iimvavanyo zokwaluphala zibandakanya: ukuguga kwe-UV, imijikelo eshushu kunye nebandayo, ukothuka okushushu nokubanda, ubushushu obuphezulu kunye nokufuma okuphezulu ukwaluphala (ngokuqhelekileyo yi-85 ℃, 85% RH, kabini 85), kunye novavanyo olukhawulezileyo lobushushu kunye nokufuma. Uvavanyo oluPhezulu loxinzelelo olukhawulezileyo, i-HAST). I-Double 85 kunye ne-HAST zezona ndlela zikhawulezayo nezisebenzayo zovavanyo lokuguga. Banokukhawuleza ukukhawuleza ukuguga kwezinto ngokusebenzisa iindawo eziphakamileyo zomswakama ophezulu, ukushisa kunye noxinzelelo oluphezulu, ukuqikelela ubomi kunye nokuthembeka kweemveliso kwiindawo ezahlukeneyo, kunye nokubonelela ngesiseko soyilo lwemveliso kunye nokuphucula.
Kuhle okanye akunjalo, kuphela uvavanyo olunokuthi luchaze
Makhe sijonge kwi-SIWAYi-silicone yokubeka i-adhesiveukusebenza kabini 85 kunye novavanyo HAST.
Uvavanyo oluphindwe kabini lwama-85ngokuqhelekileyo ibhekisa kuvavanyo lokuguga olukhawulezileyo olwenziwa kuma-85°C kunye nama-85% okufuma okunxulumeneyo. Olu vavanyo lwenzelwe ukulinganisa iimeko zokusetyenziswa kwexesha elide lamacandelo e-elektroniki kwindawo enomswakama kunye nobushushu obuphezulu ukuvavanya ukusebenza kwabo kunye nokuthembeka.
I-HAST(Uxinzelelo olukhawulezileyo lokufuma Uvavanyo)luvavanyo lokuguga olukhawulezileyo, oludla ngokuqhutywa phantsi kobushushu obuphezulu kunye neemeko zokufuma okuphezulu ukukhawulezisa inkqubo yokuguga yezixhobo kunye namalungu.
1. Utshintsho lwenkangeleko:
Emva kovavanyo oluphindwe kabini lwe-85 1500h kunye ne-HAST 48h, umphezulu wesampuli awuyi kuba tyheli, kwaye akuyi kubakho monakalo womphezulu okanye iintanda. Kubalulekile ekusebenzeni kwexesha elide leenkqubo ze-elektroniki ukuxhathisa ngokufanelekileyo impembelelo yezinto zangaphandle ekubonakaleni kwayo phantsi kobushushu obuphezulu kunye neemeko zomswakama ophezulu.
Okuqhelekileyo
Uvavanyo oluphindwe kabini lwama-85
NJENGOKO
2. Isakhono sokuncamathela:
Emva kovavanyo oluphindwe kabini lwe-85 1500h kunye ne-HAST 48h, ukukwazi ukuncamathela kwe-SIWAY ye-silicone yokuncamathela kwimbiza kusekuhle. Inokubambisana okugqwesileyo kwiindawo ezigqithiseleyo, ezinokuqinisekisa ngokufanelekileyo imiphumo yokungena kwamanzi kunye nomswakama-ubungqina kumacandelo abalulekileyo enkqubo kunye nokuqinisekisa ukuba amacandelo e-elektroniki akhuselwe ixesha elide.
3. Iimpawu zomzimba kunye nezombane:
Emva kovavanyo oluphindwe kabini lwe-85 kunye ne-HAST yokuguga, iipropathi zomzimba kunye nezombane zeSilicon siway zigcinwa kwinqanaba eliphezulu. Inokuqina okuphezulu, ukuqina kunye nokusebenza kwe-insulation. Iyakwazi ukuxhathisa ngokufanelekileyo imeko yangaphandle kwiindawo ezigqithiseleyo kwaye inikeze ukhuseleko oluthembekileyo lwamacandelo e-elektroniki.
Ixesha lokuposa: Nov-27-2024