Takardar laminate mara launi ta Epoxy Fiberglass Sheet Fr4 Sheet G10 tare da Kyakkyawan Kayan Inhalation na Inji da Wutar Lantarki
Bayanin Samfurin
An lulluɓe wannan samfurin da babban zafin jiki da matsin lamba mai yawa tare da zane mai fiber na lantarki wanda aka sanya shi da resin epoxy mai brominated. Yana da manyan kaddarorin injiniya, halayen dielectric da kaddarorin hana harshen wuta, kuma yana da kyakkyawan juriya ga zafi da juriya ga danshi;
FR-4 lambar wani nau'in kayan da ke jure wa harshen wuta ne, wanda ke nufin takamaiman kayan da ke nuna cewa dole ne kayan resin su iya kashe kansu bayan sun ƙone. Ba sunan abu bane, amma matsayin abu ne. Sunan FR4 ya fito ne daga tsarin tantancewa na NEMA inda'FR'yana tsaye don'na'urar hana gobara', ya dace da ƙa'idar UL94V-0Saboda haka, allunan da'ira na PCB gabaɗaya, Akwai nau'ikan kayan aji na FR-4 da yawa da ake amfani da su, amma yawancinsu kayan haɗin gwiwa ne da aka yi da resin epoxy na Tera-Function tare da cikawa da zaren gilashi.
Bin Ka'idoji da Ka'idoji
Daidai da GB/T 1303.4-2009 resin thermosetting lantarki laminates na masana'antu - Kashi na 4: laminates masu tauri na epoxy resin, IEC 60893-3-2-2011 kayan rufewa - resin thermosetting lantarki laminates masu tauri na masana'antu - Kashi na 3-2 na takamaiman kayan EPGC202.
Siffofi
1. Manyan kaddarorin injiniya;
2. Babban halayen dielectric;
3. Kyakkyawan Inganci
4. Kyakkyawan juriya ga danshi;
5. Kyakkyawan juriya ga zafi;
6. Juriyar zafin jiki:Mataki na B
7. Kayan aikin hana harshen wuta: UL94 V-0
Aikace-aikace
Ana amfani da wannan samfurin galibi azaman sassan tsarin don kayan aikin Mota da na lantarki, gami da duk nau'ikan sauyawa、kayan aikin lantarki、FPC ƙarfafa farantin、Allon da'ira da aka buga fim ɗin carbon、kushin haƙo kwamfuta、kayan aikin narkewar mold (wutar gwajin PCB）kuma ya dace da yanayin danshi da kumaman transfoma.
Babban Ma'aunin Aiki
| A'A. | KAYA | NAƘA | ƘARFIN MA'ANA | ||
| 1 | Yawan yawa | g/cm³ | 1.8-2.0 | ||
| 2 | Yawan shan ruwa | % | ≤0.5 | ||
| 3 | Ƙarfin lanƙwasawa a tsaye | MPa | ≥340 | ||
| 4 | Ƙarfin matsi a tsaye | MPa | ≥350 | ||
| 5 | Ƙarfin tasirin layi ɗaya (nau'in gibi mai kama da charpy) | KJ/m² | ≥37 | ||
| 6 | Ƙarfin yanke layi ɗaya | Mpa | ≥34 | ||
| 7 | Ƙarfin tauri | MPa | ≥300 | ||
| 8 | Ƙarfin wutar lantarki a tsaye (a cikin mai na 90℃±2℃) | 1mm | KV/mm | ≥14.2 | |
| 2mm | ≥11.8 | ||||
| 3mm | ≥10.2 | ||||
| 9 | Layi daya karfin wutar lantarki (a cikin mai na 90℃ ± 2℃) | KV | ≥40 | ||
| 10 | Ma'aunin watsawa na Dielectric (50Hz) | - | ≤0.04 | ||
| 11 | Juriyar Rufi | Na al'ada | Ω | ≥5.0 × 1012 | |
| Bayan an dafa na tsawon awanni 24 | ≥5.0 × 1010 | ||||
| 12 | Konewa (UL-94) | Mataki | V-0 | ||
