Iziguquli zesantya esiphezululelinye lawona malungu aphambili eemveliso ze-elektroniki. Ukuba kukho ukungaqhelekanga ngexesha lokusetyenziswa, iimveliso ze-elektroniki ziya kuqhuma, kwaye kwiimeko ezinzima, ziya kusongela ubomi bomntu. Ngokutsho kweiinkcukacha zovavanyoye-high-frequency transformers, ukumelana ne-voltage yinto ebaluleke kakhulu yovavanyo.
Xa iumzi-mveliso we-transformeridibana nombane ongenamandla wokumelana nombane, ikakhulu yingxaki yomgama wokhuseleko.
Ngokuqhelekileyo inxulumene ngokusondeleyo nezinto ezifana nobubanzi bodonga olugcinayo, inani kunye nobukhulu beteyiphu, iqondo lokugquma ivanishi, ubunzulu bokufakwa kwephinikhodi, kunye nendawo yokudibanisa ucingo ngexesha lokuvelisa. amathambo.
Nangona kunjalo, ukusombulula ingxaki yokumelana ne-voltage engalunganga, asinakucela nje umenzi wamathambo ukuba aphucule, kodwa siqwalasele zonke izinto kunye neenkqubo ezinxulumene nenkqubo yokugquma.
Namhlanje siza kuchaza ngokweenkcukacha izizathu zokungabikho kwamandla ombane aphezulu okubangelwa yi-skeleton.
01
Ubunzima bokhuseleko lwe-skeleton abuhambelani neemfuno. Umzekelo: obona bunzima buncinci bovavanyo lwe-UL PM-9630 yi-0.39mm. Ukuba ubukhulu bodonga lwakho bungaphantsi kobu bunzima, kunengqiqo ukuba unamandla okumelana nombane. Ukuba i-mold ilungile ngexesha lokuvelisa ubuninzi kunye ne-NG ngexesha lenkqubo, inokubangelwa ubuninzi obungalinganiyo ngenxa ye-mold eccentricity okanye ukungahambi kakuhle.
02
Ukulungiswa kakubi ngexesha lokubumba kubangela ukunganyangeki koxinzelelo kunye (nokumelana nobushushu). Ngesiqhelo ezi ngxaki zimbini zenzeka ngexesha elinye, ikakhulu ngenxa yokungalungi iparameter debugging.
Ukuba ubushushu bomngundo we-bakelite buphantsi kakhulu (uphezulu kakhulu) okanye ukungalingani, kunokubangela ukuba i-bakelite ingaphumeleli ukusabela ngokupheleleyo kwimichiza, ikhonkco le-molecular ayiphelelanga, okubangela ukunyanzeliswa koxinzelelo kunye nokumelana nobushushu. Xa uxinzelelo lwenaliti kunye nesantya sokutofa sisezantsi kakhulu, sinokubangela ukuba imveliso ingaxinana ngokwaneleyo, ibangele ukuxhathisa okuphantsi kunye nokumelana nobushushu.
03
Ngexesha lenkqubo yokufaka isikhonkwane, ukuba i-pin yokufaka i-mold design ayinayo inzululwazi ngokwaneleyo kwaye ukusebenza kwayo akulunganga, intloko yokufa inokubangela "ukulimala kwangaphakathi" kwimveliso xa ihambela phezulu. Imveliso iqhekeke kakhulu, kwaye ulawulo lomgangatho luya kuyibona ngokubanzi kwaye lugwebe njenge-NG, kodwa ukuqhekeka okuncinci akunakubonwa ngeso lenyama, nokuba iglasi yokukhulisa ayikwazi ukuyibona.
Kwaye emva kokuba i-skeleton ifakwe, ukuhlolwa kwe-OA okungahleliwe akunakulinganiswa ngumvavanyi ophezulu we-voltage. Kuyimfuneko ukulinda umenzi we-transformer ukuba avuthe kwaye aqinise ucingo ngaphambi kokuba iintanda zivulwe zivuleke ukuvelisa ii-arcs. (Oku kufuna itekhnoloji yokucoca i-pin ephezulu kunye neemfuno eziphezulu zoyilo lwe-pin mold kunye nokuveliswa).
04
Uyilo lokungunda olulambathayo kunye nomsebenzi lukhokelela kwiHIPOT engalunganga. Oku kubangela inxalenye enkulu yesi siphene. Umgca odibeneyo wokungunda unzima kakhulu, umahluko wenyathelo mkhulu, kwaye i-eccentricity inokukhokelela ekuchaseni uxinzelelo olubi.
Ukuba i-mold flow uniform ayiqwalaselwanga ngexesha lokuyila okanye ukusetyenzwa kwemveliso ethile, ukondla kweglue okungalinganiyo kuya kubangela ukuxinana kweendawo ezithile (ingakumbi umsila wemveliso) ukuba kukhululeke kakhulu, kubangele ukunyanzeliswa koxinzelelo olubi.
Ezinye iimbumba, ngakumbi i-VED edibeneyo, inomahluko omkhulu wenyathelo. Xa umenzi we-transformer evunguza ucingo, kukho izikhewu kwi-rubber coating, edla ngokubangela ukuphuka. Ndiye ndaphatha izikhalazo zabathengi amaxesha amaninzi. Ukongezelela, ubunzulu be-outlet groove yenzelwe ukujula kakhulu, okubangela izithuba emva kwengubo yerabha, ehlala ibangela ukuphuka.
05
Ukunxitywa komatshini wokubumba, ukungonelanga kwamandla angaphakathi, kunye nokunxitywa kwesikrufu nako kunokukhokelela ekuxhathiseni kakubi uxinzelelo.
Wonke umntu uyazi ukuba umaleko we-alloy kwi-screw uyawa kwaye ufakwe kwi-cavity kunye nezinto ezikrwada ukwenza imveliso, ke le mveliso iqhuba ngokwemvelo. Ngokuqinisekileyo, ukuba kukho ukungcola kwesinyithi kwizinto eziluhlaza, kuya kubangela ukunyanzeliswa koxinzelelo olubi.
06
Umyinge wezinto ezisezantsi ezongeziweyo kwimathiriyeli yeplastiki uphezulu kakhulu, imathiriyeli ekrwada ayomiswa ngokwaneleyo, zininzi izongezo, kunye nomgubo wombala omninzi oqulathe isinyithi esinzima, nto leyo enokukhokelela ekungangeni kwamandla ombane.
07
Eyona nto ibalulekileyo kwi-pin debugging: phantse ukufaka ngapha. Oku kwenzeka rhoqo. Ubunzulu bofakelo bunzulu kakhulu xa ufaka iphini, kwaye umngxuma we-PIN unzulu kakhulu, nto leyo enokubangela ukuba amandla ombane angasebenziyo.
08
Xa ubetha i-burrs, uxinzelelo lwentelekelelo luphezulu kakhulu, kwaye amaso akacocwa kwaye kukho imigca ye-CP emininzi, enokuthi ibangele ukuqhekeka okuncinci kwimveliso kwaye kukhokelela ekungangeni kwamandla ombane.
Kuhlala kukho iingxaki ezahlukeneyo kwinkqubo yokuvelisa, kwaye iingxaki ezithile kufuneka zihlalutywe ngokuthe ngqo. Ezinye iziphene zeHIPOT zihlala zibangelwa yintlanganisela yezizathu ezininzi.
Uhlalutyo olubanzi luyafuneka ukusombulula ingxaki, efuna ukuba singaneli nje ukuba nobuchule kwitekhnoloji yokuvelisa lo msebenzi, iimpawu zemathiriyeli ekrwada, ubume bokubumba, kunye nokusebenza komatshini, kodwa nokuqonda inkqubo yokuvelisa umenzi we-transformer, iimpawu ze-varnish, indlela ye-encapsulation, njl., ukwenzela ukuxazulula ingxaki ngokufanelekileyo.
Ixesha lokuposa: Aug-16-2024