Ciaj zaj duab xisRau MLCC tso zaj duab xis yog cov khoom tseem ceeb siv nyob rau hauv kev tsim cov multilayer ceramayacitors. Nws yog cov yeeb yaj kiab sib xyaw uas muab cov yeeb yaj kiab tso tawm nrog rau kev ua yeeb yaj kiab tso tawm los ntawm kev ua yeeb yaj kiab ntawm kev ua yeeb yaj kiab thiab kom muaj kev ruaj ntseg ntawm lub hauv paus ua si thaum lub sijhawm tsim khoom. Tusciaj zaj duab xisMuab kev txhawb nqa thiab tiv thaiv cov qauv ntawm cov txheej ceramic txheej sab hauv lub capacitor. Tso cov yeeb yaj kiab feem ntau yog tsim los ntawm cov ntaub ntawv ua tau zoo xws li polyester thiab cov yeeb yaj kiab ntawm cov khoom sib txawv lossis cov ntaub ntawv sib txawv. Tag nrho cov yeeb yaj kiab tag nrho muaj cov khoom insulating zoo tshaj plaws, kub tsis kam thiab tshuab zog ua kom zoo ua kom zoo MLCC ntau lawm kev ua haujlwm thiab cov khoom zoo. Los ntawm kev tswj cov yam ntxwv tso tawm ntawm cov yeeb yaj kiab thiab cov yeeb yaj kiab hluav taws xob, lub neej hluav taws xob tau zoo rau kev thov kev ntseeg siab thiab cov khoom siv hluav taws xob niaj hnub no.
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Schematic daim duab ntawmCiaj zaj duab xisDaim ntawv thov
Peb cov yeeb yaj kiab MLCCciaj zaj duab xisS M yeej suav nrog plaub tus qauv: GM70, GM70A, GM70B, thiab GM70D. Cov ntaub ntawv tsis raug yog qhia nyob rau hauv cov lus hauv qab no.
Teem nqi | Ib yam | GM70 | GM70A | ||
Yam zoo | \ | ABA qauv / Roughnness Ra: 20-30nm | ABA qauv / Roughnness Ra: 30-40nm | ||
Qhov tuab | μm | 30 | 36 | 30 | 36 |
Lub zog tensile | MPa | 226/252 | 218/262 | 240/269 | 228/251 |
Elongation thaum so | % | 134/111 | 146/102 | 148/113 | 145/115 |
150 ℃ Thaum Tshav Kub Kub Shrinkage | % | 1.19 / 0.11 | 1.23 / 0.34 | 1.26 / 0.13 | 1.21 / 0.21 |
Teeb kev hloov pauv | % | 89.8 | 89.6 | 90.2 | 90.3 |
Pos huab | % | 3.23 | 5.42 | 3.10 | 3.37 |
Nto roughness | Nm | 22/219/302 | 24/239/334 | 34/318/461 | 32/295/458 |
Cov Chaw Tsim Khoom | \ | Nantong |
Teem nqi | Ib yam | Gm70b | GM70D | ||
Yam zoo | \ | Aba qauv / Roughnness Ra≥35nm | ABC qauv / Roughnness Ra: 10-20nm | ||
Qhov tuab | μm | 30 | 36 | 30 | 36 |
Lub zog tensile | MPa | 226/265 | 220/253 | 213/246 | 190/227 |
Elongation thaum so | % | 139/123 | 122/105 | 132/109 | 147/104 |
150 ℃ Thaum Tshav Kub Kub Shrinkage | % | 1.23 / 0.02 | 1.29 / 0.12 | 1.11 / 0.08 | 1.05 / 0.2 |
Teeb kev hloov pauv | % | 90.3 | 90.3 | 90.1 | 90.0 |
Pos huab | % | 3.78 | 3.33 | 3.38 | 4.29 |
Nto roughness | Nm | 40/410/580 | 39/399/540 | 15/118/165 | 18/143/189 |
Cov Chaw Tsim Khoom | \ | Nantong |
NCO TSEG: 1 Cov nqi saum toj no yog qhov tseem ceeb, tsis lav qhov tseem ceeb. 2 Ntxiv rau cov khoom saum toj no, tseem muaj cov khoom lag luam ntawm ntau cov thicknesses, uas tuaj yeem sib ceg raws li cov neeg siv khoom xav tau. 3. ○ / ○ Hauv lub rooj sawv cev MD / TD. 4 thiab ○ / ○ / ○ Hauv lub rooj sawv cev RA / RMAX.
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Lub Sijhawm Post: Sep-18-2024