FR-4 Substrate maro fiber galaas galaas ah
Dhumucda caadiga ah: 0.5 ~ 100mm
Cabbirka caadiga ah: 1020×2040mm
Marka la barbar dhigo agabka dahaarka guud, faa'iidooyinka muuqda ee looxyada mica-ga ah ee dabacsan waa:
Iska caabin heerkul sare oo heer sare ah iyo waxqabadka dahaarka, korantada burburka ayaa wali sii haysa 15kV / mm iyadoo la adeegsanayo jawiga heerkulka 500-1000 ℃;
Guryaha farsamada sare, guddiga mica dabacsan ayaa leh sifooyin jilicsan oo wanaagsan;
Sifooyinka kiimikaad ee xasilloon, caabbinta aashitada iyo alkali aad u fiican iyo caabbinta gabowga;
Waxqabadka deegaanka ee heer sare ah, kuma jiraan waxyaabo sun ah oo waxyeello leh, mana soo saaraan gaas sun ah heerkulka sare;
Waxqabadka habaynta heer sare ah, waxaa lagu farsamayn karaa qaabab kala duwan iyada oo aan la delamination.
Baakad: Guud ahaan 50kg waa baakidh, lagu xidhay filim balaastiig ah, ka dibna lagu soo xidhay kartoon.Markaad dhoofinayso, isticmaal saxarada aan qiiqa lahayn oo ku xidh in ka yar 1000kg saxaarad kasta, ama isticmaal sanduuqyada birta si aad u ilaaliso.
Maya | Shayga | Unug |
| Habka Imtixaanka |
1 | Xoog laabashada | MPa | ≥340 | GB/T 1303.4-2009
|
2 | modules dabacsanaan muuqata | MPa |
| |
3 | Xoogga Jilicsan | MPa |
| |
4 | Xooga saamaynta lakabka isbar-barya (hab si fudud loo taageeray, la jeexjeexay) | kj/m2 | ≥33 | |
5 | Awood koronto oo lakabka toosan leh (90C±2C, in 25 # saliid transformer, 20s tallaabo-kor u kaca, O 25mm / O 75mm cylindrical electrode nidaamka) | kV/mm | ≥11.4 | |
6 | Barbar socdaLcayrBdib u soo celintaVqof (90°C±2°C, 25 # saliidda beddelka, 20s-kor-u-qaad ah, dhexdhexaad ah 130mm/O 130mm nidaamka korantada fidsan) | kV | ≥35 | |
7 | DielectricLossFjilaa(1MHz) | —— |
| |
8 | Iska caabbinta dahaarka ka dib marka la geliyo biyaha | MQ | ≥5×104 | |
9 | Tusmada iska caabinta Raadraaca(PTI 600) | —— |
| |
10 | Dxasadnimo | g/cm3 |
| |
11 | Wka dibAnuugista | mg | ≤27 |