Kwicandelo le-elektroniki, ukusetyenziswa kwezinto zokukhusela kubalulekile ukuqinisekisa ukuba izinto ze-elektroniki zihlala ixesha elide kwaye zithembekile. Phakathi kwezi zinto, izinto zokufaka iimbiza ze-elektroniki kunye nezinto zokuvala ze-elektroniki zidlala indima ebalulekileyo ekukhuseleni izixhobo ze-elektroniki ezinobuthathaka kwiingozi ezahlukeneyo zokusingqongileyo. Nangona zombini zisebenza ngenjongo yokukhusela, ukwakheka kwazo, ukusetyenziswa kwazo, kunye nomsebenzi wazo kwahlukile.
Iikhompawundi ze-elektroniki zokubumba izinto zizinto ezenziwe ngokukodwa ezisetyenziselwa ukugquma nokukhusela izinto ze-elektroniki ezifana neebhodi zesekethe kwizinto zangaphandle ezifana nokufuma, uthuli, kunye noxinzelelo loomatshini. Ezi khompawundi zihlala zenziwe ngokudibanisa iiresini, izizalisi kunye nezongezo ezibonelela ngobushushu, ukuqhuba kobushushu kunye nenkxaso yoomatshini. Inkqubo yokubumba izinto ibandakanya ukuthulula ikhompawundi phezu kwekhompawundi, ukuyivumela ukuba ihambe kwaye izalise naziphi na iindawo ezingenanto okanye izikhewu, ize emva koko iyilungise ukuze yenze umaleko oqinileyo wokukhusela. Iglue yokubumba izinto ephilisiweyo yenza umqobo onamandla wokukhusela izinto kwiimpembelelo zokusingqongileyo, iphucula ubushushu bazo bombane kwaye isusa ubushushu ngempumelelo. Isetyenziswa kakhulu kwizixhobo ze-elektroniki, izixhobo, amandla amatsha nakwamanye amashishini. Umzekelo: I-Siway Two Component 1:1 Electronic Potting Compound Sealant
◆ Ubukhali obuphantsi, ukunyibilika kakuhle, ukusasazwa kwamaqamza ngokukhawuleza.
◆ Ubushushu obuhle kakhulu bombane kunye nokuqhuba ubushushu.
◆ Ingafakwa nzulu embizeni ngaphandle kokuveliswa kwezinto eziphantsi kweemolekyuli ngexesha lokunyanga, inokuncipha okuphantsi kakhulu kwaye inamathela kakuhle kwiinxalenye zayo.
Izitywini ze-elektroniki zenzelwe ukwenza isitywini esingangeni moya esijikeleze uqhagamshelo lombane, amalungu, okanye imingxuma. Ngokungafaniyo neekhompawundi zembiza, izitywini zihlala zisetyenziswa njengolwelo okanye intlama kwaye emva koko zinyangwe ukuze zenze isitywini esiguquguqukayo, esingangeni manzi nesingenamoya. Ezi zitywini zihlala zenziwe ngezinto ze-silicone okanye ze-polyurethane ezibonelela ngokunamathela okuhle, ukuguquguquka, kunye nokumelana nokufuma, iikhemikhali, kunye notshintsho lobushushu. Izitywini ze-elektroniki zisetyenziselwa ikakhulu ukuthintela amanzi, uthuli okanye ezinye izinto ezingcolisayo ukuba zingangeni kwizixhobo ze-elektroniki, ukuqinisekisa ukuthembeka kwazo nokusebenza kwazo kunye nokuthembeka kwazo. Umzekelo: Isitywini se-silicone seSiway 709 sealant seSolar Photovoltaic Assembled Parts
◆ Ayinakumelana nokufuma, ubumdaka kunye nezinye izinto ezikwimo yomoya
◆ Amandla aphezulu, ukunamathela okugqwesileyo
◆ Ukumelana nongcoliseko olufanelekileyo kunye neemfuno eziphantsi zonyango lwangaphambi komgangatho
◆ Akukho nyibilikisi, akukho mveliso ilandelayo yokunyanga
◆ Iimpawu ezizinzileyo zoomatshini nezombane phakathi kwe -50-120℃
◆ Inamathela kakuhle kwiPC yeplastiki, ilaphu le-fiberglass kunye neepleyiti zentsimbi, njl.
Nangona zombini iikhompawundi ze-elektroniki zokubumba kunye nee-sealants ze-elektroniki zibonelela ngokhuseleko, ukusetyenziswa kwazo kuyahluka ngokusekelwe kwiimfuno ezithile zesixhobo se-elektroniki. Iikhompawundi ze-potting zihlala zisetyenziswa kwizicelo ezifuna ukugqunywa ngokupheleleyo kwezinto, ezifana ne-elektroniki yangaphandle, i-elektroniki yeemoto, okanye iindawo ezinokungcangcazela kakhulu. Uhlobo oluqinileyo lwekhompawundi ye-potting lubonelela ngenkxaso egqwesileyo yoomatshini kunye nokhuselo kuxinzelelo lomzimba. Ii-sealants ze-elektroniki, kwelinye icala, zisetyenziswa apho uqhagamshelo lokutywina, amalungu, okanye ukuvuleka kubalulekile, njengezihlanganisi zombane, ukungena kwekhebula, okanye izindlu zesensor. Ukuguquguquka kunye neempawu zokuncamathelisa ze-sealant zivumela ukuba zihambelane neemilo ezingaqhelekanga kwaye zibonelele ngesitywino esithembekileyo nxamnye nokufuma kunye nezinye izinto ezingcolisayo.
Ngamafutshane, iikhompawundi ze-elektroniki zokubumba kunye nee-sealants ze-elektroniki zizinto ezimbini ezahlukeneyo ezisetyenziselwa ukukhusela izinto ze-elektroniki. Iikhompawundi ze-potting zibonelela ngenkxaso yoomatshini, ngelixa ii-sealants zigxila ekudaleni isitywino esingangeni moya ukuthintela ukungcola ukuba kungangeni. Ukuqonda umahluko phakathi kwezi zinto kubalulekile ekukhetheni isisombululo esifanelekileyo ukuqinisekisa ukuhlala ixesha elide kunye nokuthembeka kwezixhobo ze-elektroniki kwiindlela ezahlukeneyo zokusebenza. Ii-sealants zigxila ekudaleni isitywino esingangeni moya ukuthintela ukungcola ukuba kungangeni. Ukuqonda umahluko phakathi kwezi zinto kubalulekile ekukhetheni isisombululo esifanelekileyo ukuqinisekisa ukuhlala ixesha elide kunye nokuthembeka kwezixhobo ze-elektroniki kwiindlela ezahlukeneyo zokusebenza.
Ixesha lokuthumela: Okthobha-08-2023