3233 NEMA G5 Melamine muraayadda muraayadda ah ee ku habboon walxaha u adkaysta arc ee furayaasha
Sharaxaada Alaabta
Alaabtani waa xaashi dahaaran oo ka samaysan maro alkali eletrical oo bilaash ah oo lagu shubay xabagta melamine iyadoo la riixayo kulul.Waxay leedahay iska caabin wanaagsan oo arc ah iyo sifooyin dielectric gaar ah iyo guryaha dib u ololka.Waxaa loo isticmaali karaa sida walxaha iska caabbinta arc ee furayaasha, qaybaha qaab dhismeedka qalabka korantada iyo agabka go'doominta ee qalabka korantada
Astaamaha
1.Deganaansho koronto oo wanaagsan oo hoos yimaada huurka sare;
2.Awoodda farsamada sare ee heerkulka sare;
3.Cabitaanka qoyaanka;
4.Cabsiga kulaylka;
5.Cabsiga heerkulka: Fasalka F
U hoggaansanaanta heerarka:
Iyadoo la raacayo GB/T 1303.4-2009 korantada heerkulbeegga korantada ee warshadaha adag laminates - Qaybta 4: epoxy resin hard laminates.
Muuqaal: dusha sare waa inuu ahaadaa mid siman, oo aan lahayn xumbo, godadka iyo laalaabyada, laakiin cilladaha kale ee aan saameyn ku yeelan isticmaalka waa la ogol yahay, sida: xagashada, galitaanka, wasakhda iyo dhibco yar. Cidhifka waa in si fiican loo gooyaa, iyo wejiga dhamaadka waa in aan la daboolin oo dillaacin.
Codsiga:
Ku habboon dhammaan noocyada matoorka, qalabka korontada, qalabka elektarooniga ah iyo meelaha kale.
Tusmada Waxqabadka Ugu Weyn
| MAYA | ITEM | CUTUB | Qiimaha INDEX | ||
| 1 | Cufnaanta | g/cm³ | 1.8-2.0 | ||
| 2 | Heerka nuugista biyaha | % | ≤3.0 | ||
| 3 | Xoog foorarsi toosan | MPa | ≥200 | ||
| 4 | Xooga isbarbar socda (nooca faraqa u eg) | KJ/m² | ≥25 | ||
| 5 | Awood koronto oo toosan (saliid 90 ℃ ± 2 ℃) | 1mm | KV/mm | ≥7.0 | |
| 2mm | ≥5.4 | ||||
| 3mm | ≥5.0 | ||||
| 6 | Danab burburka isbarbar socda (ku jira saliidda 90 ℃ ± 2 ℃) | KV | ≥15 | ||
| 7 | Iska caabinta dahaarka | Caadi ah | Ω | ≥1.0×1010 | |
| Ka dib markii la qooyay 24 saacadood | ≥1.0×108 | ||||
| 8 | Gubashada | Heerka | V-0 | ||
