Kobcinta tayada lakabka Epoxy ee Capacitors Ceramic Voltage High

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Kobcinta tayada lakabka Epoxy ee Capacitors Ceramic Voltage High

Lakabka daboolka dibadda ee korantada sare ee capacitors dhoobada, gaar ahaan lakabka epoxy, uma adeego oo kaliya sida walax daboolan laakiin sidoo kale si weyn u saameeya tayada guud iyo sifooyinka capacitor laftiisa.
 
Ugu horrayn, isku xidhka u dhexeeya jajabyada dhoobada ah iyo lakabka epoxy waa barta isku xidhka muhiimka ah. Isku xirnaanta daciifka ah waxay u horseedi kartaa awood hoose. Sidaa darteed, cufnaanta goobahan isku xidhku waxay si toos ah u saamaysaa daacadnimada lakabka epoxy, oo cufan cufan taasoo keentay tiro yar oo dheecaano qayb ah.
 
Marka labaad, inta lagu guda jiro hawlgalka capacitors dhoobada hoos korantada sare ama xaaladaha sii daayo, stress-kuleyl ayaa dhacaya. Cadaadiska kulaylka ee soo noqnoqda wuxuu keenaa fidinta iyo is-qabsiga isku-dheellitir la'aanta u dhaxaysa qaybaha asaasiga ah, taasoo keenta delamination resin. Awoodda daadinta gaaska gudaha capacitor-ka ayaa si weyn hoos ugu dhacaysa, halka walbahaarka lakabka epoxy uu si aad ah u kordho, taasoo ka dhigaysa capacitor mid u nugul fashilka.
 
Intaa waxaa dheer, waxaa caadi ahaan la qiray in ka dib habka sintering ee heerkulka sare, capacitors u baahan yihiin muddo soo kabashada si loo yareeyo diiqada kulaylka iyada oo loo marayo hababka dabiiciga ah. Inta uu sii dheeraado wakhtiga soo kabashada, waxa sii badanaya awoodda capacitors ee u adkeysiga xiisadda, hubinta tayada sare. Tusaale ahaan, marka la barbar dhigo capacitors-ka cusub ee la soo saaray iyo kuwa soo kabtay ku dhawaad ​​laba bilood oo soo kabasho ah, kan dambe waxa uu muujinayaa dulqaad aad u sarreeya oo danab ah, gaarey heerar 80kV ama ka badan xitaa marka lagu tijaabiyo 60kV bilowgii.
 
Waxaa intaa dheer, doorashada alaabta epoxy waxay saameyn kartaa waxqabadka capacitors ee heerkul kala duwan. Qaar ka mid ah capacitors dhoobada-voltage-sare ayaa laga yaabaa inay la kulmaan hoos u dhac ku yimaada waxtarka heerkulka hooseeya. Tusaale ahaan, haddii lagu hoos galo heerkul baraf ah oo ka hooseeya -30 darajo Celsius, dildilaaca ayaa laga yaabaa inuu sameeyo sababtoo ah sifooyinka epoxy-ga oo liita heerkulka hooseeya ama la qabsan la'aanta ballaadhinta iyo foosha ee chips dhoobada. Sidaa awgeed, diiqada aan joogtada ahayn ee uu keeno qabowga ba'an ayaa ku guuldareysta inay hoos u dhigto mugga ilaa xad isku mid ah, taasoo keenta culeys qaabdhismeed.
 
Iyada oo wax ka qabashada arrimahan iyo hubinta tayada lakabka epoxy, saarayaasha hagaajin karaan waxqabadka guud iyo isku halaynta capacitors danab sare.
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