ƙwararriyar Chinar China Epoxy Fiberglass Sheet/Fr4 Epoxy Glass Sheet/Epoxy Resin Sheet
Kamfaninmu yana da nufin yin aiki da aminci, yin hidima ga duk abubuwan da muke fata, da yin aiki a cikin sabbin fasaha da sabbin injina akai-akai don ƙwararrun ChinaFiberglass Sheet Epoxy na China/Fr4 Epoxy Glass Sheet/ Epoxy Resin Sheet, Epoxy Sheet, Epoxy Glass Sheet, Epoxy Resin Sheet, Fr4 Epoxy Glass Sheet, Epoxy Fiberglass Sheet, Muna farauta gaba don yin haɗin gwiwa tare da duk masu siye daga cikin gida da waje.Bugu da ƙari, jin daɗin abokin ciniki shine burin mu na har abada.
Kamfaninmu yana nufin yin aiki da aminci, yin hidima ga duk abubuwan da muke fata, da yin aiki a cikin sabbin fasaha da sabbin injin akai-akai donFiberglass Sheet Epoxy na China, Fr4 Epoxy Glass Sheet, Kamfaninmu yana ƙarfafa ruhun "bidi'a, jituwa, aikin ƙungiya da rabawa, hanyoyi, ci gaba mai mahimmanci".Ka ba mu dama kuma za mu tabbatar da iyawarmu.Tare da irin taimakon ku, mun yi imanin cewa za mu iya ƙirƙirar makoma mai haske tare da ku tare.
Bayanin samfur
Wannan samfurin da aka laminated da high zafin jiki da kuma high matsa lamba tare da lantarki glassfiber zane impregnated da brominated epoxy resin.It tare da high inji Properties, dielectric Properties da harshen retardant Properties, shi ma tare da mai kyau zafi juriya da danshi juriya;
FR-4 lambar daraja ce ta kayan da ba ta da harshen wuta, wanda ke nufin ƙayyadaddun kayan da kayan guduro dole ne su iya kashe su da kansu bayan sun ƙone.Ba sunan abu bane, amma darajar kayan abu.Sunan FR4 ya fito ne daga tsarin NEMA inda 'FR' ke nufin 'mai kare wuta', wanda ya dace da mizanin UL94V-0.Don haka, allunan da'ira na PCB na gaba ɗaya, Akwai nau'ikan kayan aikin FR-4 da yawa da ake amfani da su, amma galibin su kayan haɗin gwiwa ne na Tera-Function epoxy resin tare da filler da fiber gilashi.
Yarda Da Ka'idoji
1303.4-2009 GB/T 1303.4-2009 na lantarki mai sarrafa zafin jiki na masana'anta mai wuya laminates - Kashi 4: epoxy resin hard laminates Bayanan Bayani na EPGC202.
Siffofin
1.High kayan aikin injiniya;
2.High dielectric Properties;
3.Good Mechinability
4.Good danshi juriya;
5.Good zafi juriya;
6.Temperature juriya: Grade B,130 ℃
7.Kyauta mai ɗaukar wuta: UL94 V-0
Aikace-aikace
Wannan samfurin da aka yafi amfani a matsayin tsarin sassa na Motoci da lantarki kayan, ciki har da kowane irin canji, lantarki kayan aiki, FPC ƙarfafa farantin, carbon film buga kewaye allon, kwamfuta hako kushin, mold da smelting kayan aiki (PCB gwajin harshen wuta); da kuma dace a ƙarƙashin yanayin rigar da mai taswira.
Babban Fihirisar Ayyuka
| A'A. | ITEM | UNIT | DARAJAR INDEX | |
| 01 | Yawan yawa | g/cm³ | 1.8-2.0 | |
| 02 | Ruwan sha | % | <0.5 | |
| 03 | Ƙarfin lanƙwasawa a tsaye | MPa | ≥350 | |
| 04 | Ƙarfin tasiri na daidaici (Nau'in Charpy) | KJ/m² | ≥33 | |
| 05 | Daidaitaccen ƙarfi ƙarfi | MPa | ≥30 | |
| 06 | Ƙarfin ƙarfi | MPa | ≥240 | |
| 07 | Ƙarfin wutar lantarki a tsaye (a cikin mai na 90 ℃ ± 2 ℃) | 1 mm | MV/m | ≥14.2 |
| 2mm ku | ||||
| ≥11.8 | ||||
| 3mm ku | ||||
| ≥ 10.2 | ||||
| 08 | Parallel rushewar wutar lantarki (a cikin man fetur na 90 ℃ ± 2 ℃) | KV | ≥35 | |
| 09 | Dangantakar dielectric akai-akai (50Hz) | - | ≤5.5 | |
| 10 | Dielectric dissipation factor (50Hz) | - | ≤0.04 | |
| 11 | Insulation juriya bayan jiƙa (Bayan jiƙa na 24 hours) | MΩ | ≥5.0×104 | |
| 12 | Juriya na Wuta (UL94) | - | V-0 | |
Our sha'anin da nufin yin aiki da aminci, bauta wa duk na mu al'amurra, da kuma aiki a cikin sabon fasaha da kuma sabon inji akai-akai ga Professional kasar Sin Epoxy Fiberglass Sheet / Fr4 Epoxy Glass Sheet / Epoxy guduro Sheet, Epoxy Sheet, Epoxy Glass Sheet, Epoxy guduro Sheet , Fr4 Epoxy Glass Sheet, Epoxy Fiberglass Sheet, Muna farauta gaba don yin aiki tare da duk masu siye daga cikin gida da waje.Bugu da ƙari, jin daɗin abokin ciniki shine burin mu na har abada.
Kwararrun China China Epoxy Fiberglass Sheet, Fr4 Epoxy Glass Sheet, Kamfaninmu yana ƙarfafa ruhun "ƙaddamarwa, jituwa, aikin ƙungiya da rabawa, hanyoyi, ci gaba mai mahimmanci".Ka ba mu dama kuma za mu tabbatar da iyawarmu.Tare da irin taimakon ku, mun yi imanin cewa za mu iya ƙirƙirar makoma mai haske tare da ku tare.
