347/347F Awood Sare Epoxy Glassfiber xaashida dahaaran ( kulaylku waa darajada F)
Sharaxaada Alaabta
Alaabtani waa xaashi dahaaran oo lagu sameeyay maro fiber galaas ah oo aan alkali ahayn oo la warshadeeyay oo ah walaxda taageerta, iyadoo si kulul loogu cadaadiyo heerka F benzo oxazine resin.Waxay leedahay sifooyin farsamo iyo koronto oo wanaagsan, iyo olol dib u dhigista, gaar ahaan waxay leedahay haynta xoogga farsamada sare iyo guryaha ugu fiican ee korantada ee heerkulka sare. alaabta la midka ah.
Astaamaha
1.Good qalab farsamo iyo koronto;
2.Xajinta xoogga farsamada sare iyo
guryaha ugu fiican ee korantada hoos yimaada heerkulka sare;
3.Cabitaanka qoyaanka;
4.Cabsiga kulaylka;
5.Cabsiga heerkulka: Fasalka F;
6.Machinability wanaagsan iyo ku-dhaqanka ballaaran
7.Hantida ololka:UL94 V-0
U Hogaansanaanta Heerarka
Iyadoo la raacayo GB/T 1303.4-2009 korantada heerkulbeegga korantada ee warshadaha adag laminates - Qaybta 4: epoxy resin hard laminates.
Muuqaalka: 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, jeexista, wasakhda iyo dhibco yar. Cidhifka waa in si fiican loo gooyaa, iyo wejiga dhamaadka waa in aan la daboolin oo dillaacin.
Codsiga
Xogta farsamada ee 347F waxay la mid tahay FR5, Ku habboon mashiinka darajada F iyo qalabka korantada sida qaab dhismeedka dahaarka tayada sare leh.
Tusmada Waxqabadka Ugu Weyn
| MAYA | ITEM | CUTUB | Qiimaha INDEX | |||
| 347 | 347F | |||||
| 1 | Cufnaanta | g/cm³ | 1.8-2.0 | 1.8-2.0 | ||
| 2 | Heerka nuugista biyaha | % | ≤0.5 | ≤0.5 | ||
| 3 | Xoog foorarsi toosan | Caadi ah | MPa | ≥440 | ≥400 | |
| 155± 2℃ | ≥280 | ≥250 | ||||
| 4 | Xoog cadaadis | Toosan | MPa | ≥350 | ≥300 | |
| Barbar socda | ≥260 | ≥200 | ||||
| 5 | Awoodda saamaynta (nooca jilicsan) | Dhererka farqi malaha | KJ/m² | ≥147 | ≥129 | |
| Horizontal farqi malaha | ≥98 | ≥77 | ||||
| 6 | Xoog isku xidhidh | N | ≥7200 | ≥6800 | ||
| 7 | Xoog xajin | Jidka dheer | MPa | ≥280 | ≥240 | |
| Horizontal | ≥200 | ≥180 | ||||
| 8 | Awood koronto oo toosan (saliid 90 ℃ ± 2 ℃) | 1mm | KV/mm | ≥14.2 | ≥14.2 | |
| 2mm | ≥12.4 | ≥12.4 | ||||
| 3mm | ≥11.5 | ≥11.5 | ||||
| 9 | Danab burburka barbar socda (1 daqiiqo oo saliid ah 90 ℃ ± 2 ℃) | KV | ≥45 | ≥45 | ||
| 10 | Qodobka kala-baxa Dielectric (50Hz) | - | ≤0.04 | ≤0.04 | ||
| 11 | Iska caabinta dahaarka mugga | Caadi ah | Ω | ≥1.0×1012 | ≥1.0×1012 | |
| Ka dib markii la qooyay 24 saacadood | ≥1.0×1010 | ≥1.0×1010 | ||||
| 12 | Gubashada (UL-94) | Heerka | V-1 | V-0 | ||
