Babban ma'anar China 3240 Epoxy Glass Cloth Laminates
Kamfanin yana goyan bayan falsafar "Kasancewa No.1 a babban inganci, kafe akan ƙimar bashi da amana don haɓaka", za ta ci gaba da hidimar tsofaffi da sabbin masu siye daga gida da ƙasashen waje gabaɗayan zafi don Babban ma'anar China 3240 Epoxy Glass Cloth Laminates , Don cimma ma'amala mai ma'ana, kasuwancinmu yana haɓaka dabarun mu na duniya dangane da sadarwa tare da abokan cinikin kasashen waje, isar da sauri, mafi kyawun haɗin gwiwa da dogon lokaci.
Kamfanin yana goyan bayan falsafar "Kasancewa No.1 a cikin babban inganci, kafe akan ƙimar kiredit da amana don haɓaka", za ta ci gaba da hidimar tsofaffi da sabbin masu siye daga gida da ƙasashen waje gabaɗayan zafi donChina Halogen Kyauta Fr4, Farashin 3240, Muna bibiyar aiki da buri na tsofaffin tsararrakinmu, kuma muna ɗokin buɗe sabon fata a wannan fanni, Mun dage kan "Integrity, Profession, Win-win Cooperation", saboda muna da ƙarfi mai ƙarfi, wato. kyakkyawan abokan hulɗa tare da ci-gaba da layin masana'antu, ƙarfin fasaha mai yawa, daidaitaccen tsarin dubawa da kyakkyawan ƙarfin samarwa.
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 | ||
Kamfanin yana goyan bayan falsafar "Kasancewa No.1 a babban inganci, kafe akan ƙimar bashi da amana don haɓaka", za ta ci gaba da hidimar tsofaffi da sabbin masu siye daga gida da ƙasashen waje gabaɗayan zafi don Babban ma'anar China 3240 Epoxy Glass Cloth Laminates , Don cimma ma'amala mai ma'ana, kasuwancinmu yana haɓaka dabarun mu na duniya dangane da sadarwa tare da abokan cinikin kasashen waje, isar da sauri, mafi kyawun haɗin gwiwa da dogon lokaci.
Babban ma'anaChina Halogen Kyauta Fr4, Farashin 3240, Muna bibiyar aiki da buri na tsofaffin tsararrakinmu, kuma muna ɗokin buɗe sabon fata a wannan fanni, Mun dage kan "Integrity, Profession, Win-win Cooperation", saboda muna da ƙarfi mai ƙarfi, wato. kyakkyawan abokan hulɗa tare da ci-gaba da layin masana'antu, ƙarfin fasaha mai yawa, daidaitaccen tsarin dubawa da kyakkyawan ƙarfin samarwa.
