Qhov sib txawv ntawm cov ntsiab lus tseem ceeb ntawm PFCP201 (phenolic laminated cardboard) thiab GPO3 (unsaturated resin laminated sheet) yog concentrated nyob rau hauv plaub qhov loj: substrate muaj pes tsawg leeg, kub tsis kam, hluav taws xob stability, thiab dej nqus. Qhov sib piv tshwj xeeb ntawm cov ntsiab lus tseem ceeb thiab qhov sib txawv tseem ceeb yog raws li hauv qab no:
1, Sib piv Table ntawm Core Parameters
Parameter qeb piv cov khoom
PFCP201 GPO3
Cov yam ntxwv tseem ceeb: Lub substrate muaj cellulose fiber ntau daim ntawv, phenolic resin, alkali dawb iav fiber ntau, thiab unsaturated polyester paste.
Qhov ceev (g / cm³) 1.30 ~ 1.45 1.90 ~ 2.05
Qhov ntsuas kub (degree) 120 155
Mechanical zog: Vertical txheej dabtsi yog khoov zog (MPa) Ntau dua los yog sib npaug rau 135 Ntau dua los yog sib npaug rau 180
Compressive zog (MPa) Ntau tshaj los yog sib npaug rau 3000 ( ntsug txheej kev taw qhia) Ntau tshaj los yog sib npaug rau 300 ( ntsug txheej kev taw qhia)
Lub zog cuam tshuam (KJ / m ²) - Ntau dua lossis sib npaug li 60
Kev ua haujlwm hluav taws xob: Arc tsis kam (sec) - Ntau dua lossis sib npaug rau 180
Tracking resistance index (V) - Ntau dua los yog sib npaug rau 600
Volume resistivity (Ω. m) - Ntau dua los yog sib npaug rau 1.0 × 10 ¹⁰
Parallel txheej breakdown voltage (KV/25mm) - Ntau tshaj los yog sib npaug rau 80
Lub cev muaj zog: Kev nqus dej siab (1mm thickness Tsawg dua lossis sib npaug li 450mg), tsis tshua muaj siab (tsawg dua lossis sib npaug li 0.5%)
Nplaim hluav taws xob ntsuas - UL 94 V-0 qib
2, Cov ntsiab lus tseem ceeb sib txawv
1. Substrate thiab kev ua haujlwm yooj yim: PFCP201 siv cov ntawv ua cov substrate, nrog qis ntom ntom thiab tus nqi zoo dua; GPO3 is based on glass fiber, with higher density and more stable structure, suitable for high demand scenarios.
2. Thaum tshav kub kub tsis kam thiab ib puag ncig adaptability: Lub tshav kub tsis kam ntawm GPO3 (155 degree) yog ntau dua li ntawm PFCP201 (120 degree), thiab nws tuaj yeem ua haujlwm ruaj khov nyob rau hauv thaj tsam ntawm -273℃txog 155 degree, muaj zog tiv thaiv thermal shock; PFCP201 tsuas yog haum rau nruab nrab mus rau qhov kub thiab txias ib puag ncig.
3. Kev ruaj ntseg hluav taws xob: Lub arc tsis kam, hluav taws xob tiv thaiv kab mob, thiab ntim cov khoom tiv thaiv ntawm GPO3 yog qhov zoo dua li PFCP201, thiab cov hluav taws xob ua haujlwm tsis zoo yog qhov tsawg kawg nkaus hauv cov av noo ib puag ncig; PFCP201 muaj qhov tsis muaj zog hluav taws xob ua haujlwm nyob rau hauv cov av noo ib txwm thiab tsis tshua muaj hluav taws xob tiv thaiv tom qab immersion hauv dej.
4. Kev nqus dej thiab kav ntev: GPO3 muaj qhov nqus dej tsawg heev (tsawg dua lossis sib npaug li 0.5%) thiab muaj zog noo noo thiab corrosion kuj; PFCP201 muaj qhov nqus dej siab (txog 450mg hauv 1mm thickness), thiab ntev - lub sijhawm ntub dej tuaj yeem cuam tshuam rau nws qhov kev ua tau zoo, ua rau nws tsim nyog rau cov xwm txheej qhuav lossis roj rau hauv cov xwm txheej.
5. Mechanical zog tseem ceeb: PFCP201 muaj siab heev ntsug txheej compression zog (Ntau tshaj los yog sib npaug rau 3000MPa) thiab zoo heev compressive zog; GPO3 muaj zog khoov zoo dua thiab cuam tshuam lub zog, thiab muaj zog tiv thaiv kom tawg thiab cuam tshuam.
