Bayaanka Asturnaanta
Ms. Shelby Luo
Maxaan kuu qaban karaa?

| Isbarbardhigga Cabirka | Xaashida Bakelite ( Xaashida Phenolic/Guddiga Alwaax koronto) | 3025 Sheet-ka-xiran ee marada phenolic | Xaashida FR4 (Xaashka Fiberka ee Epoxy Glass) |
|---|---|---|---|
| Nuxurka Maaddada | Xabagta phenolic + saldhigga warqadda (warqad saxar alwaax ah / warqad lint) xoojinta. | Resin phenolic + xoojinta maro suufka ah. | Epoxy resin + xoojinta maro fiber galaas ah oo heer elektaroonik ah. |
| Guryaha Muhiimka ah | Dahaar wanaagsan, fududahay in la farsameeyo, qiimo jaban, anti-static, waxqabadka heerkulka qolka oo dheellitiran, laakiin xoogaa jilicsan. | Xoogga farsamada sare (gaar ahaan isku xirnaanta iyo xoogga saameynta), xirashada caabbinta, caabbinta saameynta, nuugista dhawaaqa, sifooyinka korantada ee dhexdhexaadka ah. | Dahaar koronto oo heer sare ah, xasillooni cabbir aad u sarreysa, ololka celisa (UL94-V0), xoog farsamo oo wanaagsan, kulaylka iyo iska caabinta qoyaanka. |
| Dib u Dhigista Ololka | Qaar ka mid ah moodooyinka ayaa gaari kara darajada dib u dhigista ololka, laakiin ma aha aqoonsiga asaasiga ah. | Caadiyan waxa ay leedahay dib u dhac holac ah, laakiin maaha barta iibka aasaasiga ah. | Hantida muhiimka ah, "FR" waxay u taagan tahay "Flame Retardant" (badanaa UL94-V0). |
| Diiradda Waxqabadka Makaanikada | Awood farsamo guud oo wanaagsan, oo ku habboon qaybaha guud ee dhismaha. | Gaar ahaan kuwa aad u wanaagsan guryaha farsamada sare, sida xoogga foorarsiga sare, xoogga xajinta iyo xoogga isku xidhka oo aad u sarreeya, oo ku habboon qaybaha culayska iyo adkaysiga u leh. | Sifooyin farsamo oo dhammaystiran oo heersare ah, qallafsanaan wanaagsan, xasillooni cabbir heersare ah, oo ku habboon qaab-dhismeedyada saxda ah. |
| Guryaha Korontada | Dahaar koronto oo wanaagsan, walxo dahaadh ah oo caadi ah. | Guryaha korantada ee la aqbali karo, oo inta badan ku yaal goobta farsamada, ayaa loo isticmaali karaa saliidda beddelka. | Dahaar koronto oo heer sare ah, joogto ah oo dielectric hooseeya iyo luminta, substrate-ka la doorbido ee wareegyada soo noqnoqda ee sarreeya. |
| Iska caabinta heerkulka | Caadiyan fasalka E (120 ℃). | Caadiyan fasalka E (120 ℃). | Caadiyan Heerka F (155 ℃), xasilloonida kulaylka oo wanaagsan. |
| Goobaha Codsiga Muhiimka ah | Qaybaha dahaarka guud ee korantada (wareega, saldhiga godka), taarikada gadaal ka qodista PCB, taarikada qalabka, kabyada caaryada, qaybaha mashiinka baakadaha. | Xiro u adkaysta iyo qaybaha gariirka ee qalabka makaanikada (sida gears, duurka sida, biraha, kamaradaha), qaybo dhisme oo raran, qaybo dahaarka ah ee deegaanka saliidda beddelka. | Qalabka korantada ee PCB, qaybo dhismeed oo dahaadh leh oo tayo sare leh (qalabka saxda ah ee meeraha, qalabka tijaabada), qalabka korantada ee dhamaadka-sare, qaybaha dahaarka elektiroonigga ah ee baabuurta. |
| Qiimaha iyo booska | Dhaqaale iyo la awoodi karo, laminate warshadaha guud ee ugu kharash-oolsan. | Qiimaha ka sarreeya guddiga alwaaxda korontada, guddi phenolic gaar ah oo loogu talagalay in lagu xalliyo dhibaatooyinka farsamada gaarka ah. | Qiimaha ugu sarreeya, dhexdhexaad-ilaa-sare dhammaadka-dhamaadka elektarooniga ah iyo alaabta warshadaha saxda ah. |
Ku soo dir alaab-qeybiyahan
Bayaanka Asturnaanta
Buuxi macluumaad dheeri ah si markaa si dhakhso leh ula xiriiri karto
Bayaanka Asturnaanta