China mai ingancin Epoxy Electric Insulation Fiberglass Sheet don Maƙerin China Laminated Sheet
Mun kuma aka mayar da hankali a kan inganta abubuwa management da kuma QC hanya sabõda haka, za mu iya kiyaye m baki a cikin fircely-competitive sha'anin ga kasar Sin mai kyau ingancin Epoxy Electric rufi Fiberglass Sheet ga China Manufacturer Laminated Sheet, We cordially maraba buyers daga gida da kuma kasashen waje. don kama mu da haɗin kai tare da mu don samun jin daɗi daga mafi kyawun mai zuwa.
Mun kuma mai da hankali kan haɓaka abubuwan sarrafa abubuwa da hanyar QC ta yadda za mu iya kiyaye kyakkyawan sakamako a cikin gasa mai fa'ida.China Fr-4 Insulation, Epoxy Fiberglass Sheet, Muna da ƙungiyar tallace-tallace da aka sadaukar da kuma m, da kuma rassan da yawa, suna cin abinci ga manyan abokan ciniki.Muna neman haɗin gwiwar kasuwanci na dogon lokaci, kuma muna tabbatar da masu samar da mu cewa tabbas za su amfana cikin gajeren lokaci da dogon lokaci.
Bayanin Samfura
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 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.Saboda haka, janar PCB kewaye allon, Akwai da yawa iri FR-4 sa kayan amfani, amma mafi yawansu su ne composite kayan sanya na Tera-Function epoxy guduro tare da filler da gilashin fiber.
Yarda Da Ka'idoji
1303.4-2009 GB/T 1303.4-2009 na lantarki na lantarki na lantarki mai ƙarfi 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.Tsarin zafin jiki: Matsayin B
7.Kyauta mai ɗaukar wuta: UL94 V-0
Aikace-aikace
Wannan samfurin da aka yafi amfani a matsayin tsarin sassa for Motor da lantarki kayan aiki, ciki har da kowane irin canji, lantarki kayan aiki, FPC ƙarfafa farantin, carbon film buga kewaye allon, kwamfuta hakowa 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 | ||
| 1 | Yawan yawa | g/cm³ | 1.8-2.0 | ||
| 2 | Yawan sha ruwa | % | ≤0.5 | ||
| 3 | Ƙarfin lanƙwasawa a tsaye | MPa | ≥340 | ||
| 4 | Ƙarfin matsawa a tsaye | MPa | ≥350 | ||
| 5 | Ƙarfin tasiri na daidaici (nau'in rata mai ban sha'awa) | KJ/m² | ≥37 | ||
| 6 | Daidaitaccen ƙarfi ƙarfi | Mpa | ≥34 | ||
| 7 | Ƙarfin ƙarfi | MPa | ≥300 | ||
| 8 | Ƙarfin lantarki a tsaye (a cikin man fetur na 90 ℃ ± 2 ℃) | 1 mm | KV/mm | ≥14.2 | |
| 2mm ku | ≥11.8 | ||||
| 3mm ku | ≥ 10.2 | ||||
| 9 | Daidaici fashewa irin ƙarfin lantarki (a cikin man fetur na 90 ℃ ± 2 ℃) | KV | ≥40 | ||
| 10 | Dielectric dissiption factor (50Hz) | - | ≤0.04 | ||
| 11 | Juriya na Insulation | Na al'ada | Ω | ≥5.0×1012 | |
| Bayan an jika na tsawon awanni 24 | ≥5.0×1010 | ||||
| 12 | Konewa (UL-94) | Mataki | V-0 | ||
Mun kuma aka mayar da hankali a kan inganta abubuwa management da kuma QC hanya sabõda haka, za mu iya kiyaye m baki a cikin m-gasa sha'anin ga kasar Sin mai kyau ingancin kasar Sin Factory 0.2-60mm Epoxy Electric Insulation Fiberglass Sheet ga China Manufacturer Laminated Sheet, Muna maraba da masu saye. daga gida da waje don buge mu da ba da haɗin kai don samun jin daɗi daga mai zuwa mai kyau.
Farashin China mai arhaChina Fr-4 Insulation, Epoxy Fiberglass Sheet, Muna da ƙungiyar tallace-tallace da aka sadaukar da kuma m, da kuma rassan da yawa, suna cin abinci ga manyan abokan ciniki.Muna neman haɗin gwiwar kasuwanci na dogon lokaci, kuma muna tabbatar da masu samar da mu cewa tabbas za su amfana cikin gajeren lokaci da dogon lokaci.
