Bayaanka Asturnaanta
Ms. Shelby Luo
Maxaan kuu qaban karaa?

| Hanti | Qiimaha FR4 ee caadiga ah | Maxaa Sabab U Ah |
| Cufnaanta | 1.85-1.95 g/cm³ (115-122 rodol/ft³) | Waxay ka caawisaa iibsadayaasha inay hubiyaan joogteynta walxaha oo ay xisaabiyaan miisaanka qaybta dhammaatay. |
| Xoog dabacsanaan, dherer ahaan | ≥340 MPa (≥49 ksi) | Waxay taageertaa xirmooyinka adag, taarikada qalabka lagu rakibo iyo qaybaha dahaarka qaadka. |
| Xoog dabacsanaan, isdhaafsan | ≥300 MPa (≥43.5 ksi) | Waa muhiim marka qaybtu culays ku qaadayso dhinaca muraayadda-maro. |
| Xoog xajin | ≥280 MPa (≥40.6 ksi) | Faa'iido u leh qaybaha dahaarka qaab-dhismeedka ee soo gaadhay jiidashada ama isku dhejinta xoogagga. |
| Xoog cadaadis leh, siman | ≥350 MPa (≥50.8 ksi) | Laxidhiidha spacers, blocks cadaadiska iyo shirarka xidhxidhan. |
| Xoog-xiirid interlaminar | ≥45 MPa (≥6.5 ksi) | Waxay tuseysaa iska caabbinta kala soocida lakabyada laminateerka inta lagu jiro mashiinada ama dejinta. |
| Korantada jebinaysa, si siman ugu jirta 194°F (90°C) saliid | ≥40 kV at 1 mm (0.039 in) | Qiimaha baadhista muhiimka ah ee caqabadaha korantada iyo taageerada dahaarka. |
| Iska caabbinta dahaarka ka dib 24-saac biyaha la geliyo | ≥5.0 × 1010 Ω | Waxay tusinaysaa awoodda walaxda si ay u ilaaliso waxqabadka dahaarka ka dib soo-gaadhista qoyaanka. |
| Nuugista biyaha, 1.6 mm xaashida 24 saacadood ka dib | ≤0.15% | Waxay taageertaa xasilloonida cabbirka iyo korantada ee jawiga warshadaha qoyan. |
| Dielectric joogto ah oo ah 1 MHz | 4.3–4.8 | Laxiriira naqshadaynta korantada iyo korantada. |
| CTI | Caadi ahaan 175-300 V, ku-tiirsanaanta qaabaynta | Waxay ka caawisaa injineerada inay qiimeeyaan caabbinta la socodka dusha sare. |
| Caadiga ah Tg | 130–150°C (266–302°F) | Waxay saamaysaa qallafsanaanta iyo habdhaqanka cabbirka marka heerkulku kor u kaco. |
| Kala duwanaanshaha adeegga joogtada ah ee caadiga ah | Ilaa ku dhawaad 130–155°C (266–311°F), fasal ku tiirsan | Heerkulka shaqada muddada-dheer ee loo baahan yahay waa in la waafajiyaa heerka saxda ah. |
| Daboolida | UL 94 V-0 ee loogu talagalay darajooyinka dab-demiska lagu dabaqi karo | Dukumeentiga waa in lagu hubiyo darajada saxda ah, dhumucda iyo isha wax soo saarka. |
| Warshadaha ama Qalabka | Qaybaha caadiga ah ee FR4 | Welwelka Iibka ugu weyn |
| Qalabka beddelka iyo qaybinta korontada | Caqabadaha wejiga, taageereyaasha terminalka, meelaha baska ee baska iyo daarada korka | Waxqabadka dielectric, CTI, qiimaynta ololka iyo naqshadaynta gurguurta |
| Matoorada iyo Transformers | Dabaqyada dahaadhida, taarikada dhamaadka, giraanta taageerada iyo meelaha bannaan ee qaab-dhismeedka | Heerka kulaylka, xoogga cadaadiska iyo iska caabinta qoyaanka |
| Battery iyo qalabka tamarta cusub | Kala-soocida module-ka, meeraha dahaarka leh, daboolka iyo caqabadaha qaab-dhismeedka | Waxqabadka ololka, nadiifinta korantada, midabka madow ama caadada, iyo joogteynta qayb |
| Elektrooniga iyo wax soo saarka PCB | Qalabka tijaabada ah, taarikada gadaal ka qodaya, qalabka wax lagu iibiyo iyo taarikada qaadaha | Flatness, machinability, tayada dalool iyo soo celinta cabbirka |
| Automation warshadaha | Kor-u-qaadista dareemayaasha, xidhmooyinka dahaadhka ah, qalabaynta robotka iyo ilaalada qalabka | Culeyska makaanikada, dulqaadka, gariirka iyo faahfaahinta mishiinka |
| Mashiinnada korontada | Caqabadaha Arc, taageerooyinka gariiradda, saldhigyada xiriirka iyo qalabka dahaarka | Voltage, heerkulka shaqaynta, dhumucda iyo ololka looga baahan yahay |
October 30, 2026
October 24, 2026
Ku soo dir alaab-qeybiyahan
October 30, 2026
October 24, 2026
Bayaanka Asturnaanta
Buuxi macluumaad dheeri ah si markaa si dhakhso leh ula xiriiri karto
Bayaanka Asturnaanta