Xaashida La Daabacay ee Muraayadaha ee FR4 Matt Madow oo aan Halogen lahayn
Sharaxaadda Badeecada
Badeecadan waxaa lagu dahaadhay heerkulka sare iyo cadaadiska sare iyadoo la isticmaalayo maro muraayad elektaroonig ah oo lagu dahaadhay resin epoxy oo aan lahayn halogen. Waxay leedahay sifooyin farsamo oo sare, sifooyin dielectric ah iyo sifooyin celin olol, waxay sidoo kale leedahay iska caabin kulaylka wanaagsan iyo iska caabin qoyaan;
U hoggaansanaanta Heerarka
Sida waafaqsan GB/T 1303.4-2009 laminates-ka adag ee warshadaha ee resin thermosetting resin - Qaybta 4: laminates-ka adag ee resin epoxy resin, IEC 60893-3-2-2011 agabka dahaarka - laminates-ka adag ee warshadaha ee resin thermosetting resin - Qaybta 3-2 ee qeexitaanka walxaha shaqsiyeed ee EPGC202.
Astaamaha
1. Sifooyinka farsamada ee sare;
2. Sifooyinka sare ee dielectric;
3. Mechinability Good
4. Iska caabin qoyaan wanaagsan;
5. Iska caabbinta kulaylka wanaagsan;
6. Iska caabbinta heerkulka: Darajada B, 130℃
7. Hantida dib u dhigista ololka: UL94 V-0
Codsiga
Badeecadan waxaa inta badan loo isticmaalaa qaybaha qaab-dhismeedka ee Mootada iyo qalabka korontada, oo ay ku jiraan dhammaan noocyada badhanka、qalabka korontada、saxanka xoojinta FPC、looxyada wareegga daabacan ee filimka kaarboonka、suufka qodista kombiyuutarka、qalabka wax lagu dhalaaliyo iyo caaryada (olol tijaabo ah oo PCB ah); sidoo kale ku habboon jawi qoyan iyosaliidda isbeddelka.
Tusmada Waxqabadka Ugu Muhiimsan
| MAYA. | SHAYGA | CUTUBKA | QIIMAHA TUSMADA | ||
| 1 | Cufnaanta | g/cm³ | 1.8-2.0 | ||
| 2 | Heerka nuugista biyaha | % | ≤0.5 | ||
| 3 | Xoogga foorarsiga toosan | MPA | ≥340 | ||
| 4 | Xoogga cadaadiska toosan | MPA | ≥350 | ||
| 5 | Xoogga saamaynta is barbar socda (nooca-farqiga ah) | KJ/m² | ≥37 | ||
| 6 | Xoogga xiirashada is barbar socda | Mpa | ≥34 | ||
| 7 | Xoogga jiidista | MPA | ≥300 | ||
| 8 | Xoogga korontada ee toosan (Saliid 90℃±2℃) | 1mm | KV/mm | ≥14.2 | |
| 2mm | ≥11.8 | ||||
| 3mm | ≥10.2 | ||||
| 9 | Danab burbur is barbar socda (saliid 90℃ ± 2℃) | KV | ≥40 | ||
| 10 | Qodobka kala-baxa Dielectric (50Hz) | - | ≤0.04 | ||
| 11 | Iska caabinta dahaarka | Caadi ah | Ω | ≥5.0 × 1012 | |
| Kadib markii la qooyay 24 saacadood | ≥5.0 × 1010 | ||||
| 12 | Gubasho (UL-94) | Heerka | V-0 | ||
