FR5 Yakaoma Epoxy Glassfiber Laminated Sheet
Chigadzirwa Chigadzirwa
Ichi chigadzirwa chakarongedzwa neakanyanya tembiricha uye yakanyanya kumanikidza neyemagetsi yakashandiswa alkali yemahara girazi fiber jira rakaisirwa neakasarudzika epoxy resin, ndeye giredhi F kupisa kudzivirira kuputira zvinhu.Iine yakakwira michina zvimiro pasi pe svikiro tembiricha, uye yakatsiga magetsi kuita pasi kwepamusoro tembiricha Iyo yakakodzera kushandiswa mumakaniki, emagetsi uye emagetsi seyakanyanya kuputira zvikamu.Iine yakakwira michini simba, inopisa mamiriro mamiriro echisimba, moto kuramba, kupisa kupisa uye mwando kuramba.
Kuteerera neMitemo
Zvinoenderana neGG / T 1303.4-2009 yemagetsi thermosetting resin maindasitiri akaoma laminates - Chikamu 4: epoxy resin yakaoma laminates, IEC 60893-3-2-2011 inodzivirira zvinhu - magetsi thermosetting resin maindasitiri akaomarara akaomeswa - Chikamu 3-2 cheicho chinhu tsananguro EPGC204.
Zvimiro
1.High zvemaziso zvivakwa pasi midium tembiricha;
Kugadzikana kwemagetsi kwakanaka.
3.High Mechanical simba
4.High michina simba pasi soro tembiricha;
5.High kupisa kuramba;
6.High mwando kuramba;
7.Good machinability;
8.Temperature nemishonga: Grade F, 155 ℃
9.Flame retardant chivakwa: UL94 V-0
Kushanda
Inoshandiswa kumagetsi, magetsi, michina yemagetsi sezvinhu zvekudzivirira, uye inoshandiswa mumafuta ekushandura uye nzvimbo yakanyorova
FR5 enzanisa neFR4, iyo TG iri pamusoro, iyo thermostablity iri giredhi F (155 degree), yedu FR5 yapasa bvunzo ye EN45545-2: 2013 + A1: 2015: Railway kunyorera - Moto kudzivirira kwechitima mota-Chikamu2: Chinodiwa hunhu hwemoto hwezvinhu uye zvinhu uye zvinotenderwa ne CRRC, tinotanga kupa FR5 ku CRRC kubva 2020. Kana iwe uine chero mibvunzo ndapota taura nesu.
Main Performance Index
| AIHWA. | Chinhu | UNIT | INDEX Kukosha | |
| 01 | Kuwandisa | g / cm³ | 1.8-2.0 | |
| 02 | Kunwa mvura | % | <0.5 | |
| 03 | Vertical vachikotama simba | Zvakajairika | MPa | 80380 |
| 150 ± 2 ℃ | ≥190 | |||
| 04 | Yakafanana simba simba, Charpy mhando type | KJ / m² | ≥33 | |
| 05 | Parallel shear simba | MPa | ≥30 | |
| 06 | Tensile simba | MPa | 300 | |
| 07 | Magetsi emagetsi akamira （mumafuta e90 90 ± 2 ℃） | 1mm | MV / m | .214.2 |
| 2mm | ||||
| -11.8 | ||||
| 3mm | ||||
| .210.2 | ||||
| 08 | Mhepo yakafanana yekuparara break mumafuta e90 ℃ ± 2 ℃） | KV | 35 | |
| 09 | Hukama dielectric inogara （50Hz) | - | .56.5 | |
| 10 | dielectric kudzikisira chinhu （50Hz) | - | .040.04 | |
| 11 | Insulation kuramba mushure mekukanya （Mushure mekunyorova kwemaawa makumi maviri nemana） | MΩ | .05.0 × 104 | |
| 12 | Kuramba moto, UL94) | - | V-0 | |
