FR5 Hard Epoxy Glassfiber Laminated Sheet
Bayanin samfur
Wannan samfurin ya laminated da babban zazzabi da babban matsin lamba tare da lantarki amfani da alkali free gilashin fiber zane zane tare da musamman epoxy guduro, shi nasa ne sa F zafi juriya rufi material.It yana da babban inji Properties a karkashin matsakaici zazzabi, da kuma barga lantarki yi a karkashin high zazzabi .Ya dace da amfani dashi a cikin injiniya, lantarki da lantarki azaman babban rufin kayan haɗin.Yana da ƙarfin inji mai ƙarfi, ƙarfin yanayin ƙarfin yanayi, ƙarfin juriya, ƙwarin zafi da ƙwarin zafi.
Amincewa da Ka'idoji
Dangane da GB / T 1303.4-2009 wutar lantarki mai laushi mai zafi na masana'antu - Sashe na 4: kayan shafawa mai laushi mai ƙarfi, IEC 60893-3-2-2011 kayan insulating - kayan aikin gyaran wutar lantarki na thermosetting resin na masana'antu - Sashe na 3-2 na kayan mutum Musammantawa EPGC204.
Fasali
1.High kayan aikin injiniya ƙarƙashin yanayin zafin jiki na midium;
2.Good mai kyau na lantarki a ƙarƙashin babban zafin jiki;
3.High Mechanical ƙarfi
4.High na inji mai ƙarfi a ƙarƙashin babban zazzabi;
5.High zafi juriya;
6.High danshi juriya;
7.Good machinability;
8.Yayin zafin jiki: Matsayi F, 155 ℃
9.Kasasshen kayan wuta: UL94 V-0
Aikace-aikace
An yi amfani dashi don inji, lantarki, kayan lantarki azaman kayan haɗin rufi, kuma anyi amfani dashi a cikin mai canza wuta da kuma yanayin ruwa.
FR5 yayi kwatankwacin FR4, TG ya fi girma, yanayin zafi shine sa F (155 digiri), FR5 namu ya wuce gwajin EN45545-2: 2013 + A1: 2015: Aikace-aikacen Railway - Kariyar wuta na motocin jirgin ƙasa-Part2: Bukatar don halayen wuta na kayan aiki da kayan haɗi.kuma a yarda da su - CRRC, mun fara samar da FR5 zuwa CRRC daga 2020. Idan kuna da wasu tambayoyi sai ku tuntube mu.
Babban Ayyukan Ayyuka
| A'A. | ITEM | RAYAKA | DARAJAR LAYYA | |
| 01 | Yawa | g / cm³ | 1.8-2.0 | |
| 02 | Sha ruwa | % | <0.5 | |
| 03 | Barfin lankwasa tsaye | Na al'ada | MPa | 380 |
| 150 ± 2 ℃ | 190 | |||
| 04 | Daidaita tasirin tasiri （Charpy type） | KJ / m² | ≥33 | |
| 05 | A layi daya karfi karfi | MPa | ≥30 | |
| 06 | Siarfin ƙarfi | MPa | ≥300 | |
| 07 | Electricarfin lantarki tsaye （a cikin mai na 90 ℃ ± 2 ℃） | 1mm | MV / m | ≥14.2 |
| 2mm | ||||
| ≥11.8 | ||||
| 3mm | ||||
| ≥10.2 | ||||
| 08 | Layi daya da karfin lantarki （a cikin mai na 90 ℃ ± 2 ℃） | KV | ≥35 | |
| 09 | Dangi dan wutar lantarki （50Hz) | - | 6.5 | |
| 10 | factor dissipric factor （50Hz) | - | .00.04 | |
| 11 | Juriya mai rufi bayan jiƙa （Bayan jiƙa na awanni 24） | MΩ | 5.0 × 104 | |
| 12 | Juriyar wuta （UL94) | - | V-0 | |
