Manufactur standard China Wholesale Epgc 202 Fr4 Epoxy Laminate Fiberglass PCB Material Sheet
Vashandi vedu vanogara vari mukati memweya we "kuenderera mberi nekuvandudza uye kugona", uye nekushandisa zvakanakisa zvemhando yepamusoro, mwero wakanaka uye epamusoro mushure mekutengesa nyanzvi masevhisi, tinoedza kuhwina mutengi wese anotenda mune yeManufactur standard China Wholesale Epgc 202 Fr4 Epoxy. Laminate Fiberglass PCB Material Sheet, Isu tine zvinhu zvakakura zvinopihwa uye zvakare mutengo ndiwo mukana wedu.Kugamuchirwa kubvunza nezvezvinhu zvedu.
Vashandi vedu vanogara vari mukati memweya we "kuenderera mberi nekuvandudza uye kugona", uye nekushandisa zvakanakisa zvemhando yepamusoro, mwero wakanaka uye epamusoro mushure mekutengesa nyanzvi masevhisi, tinoedza kuhwina kutenda kwemutengi wese.China Insulation Sheet, Fiberglass Laminatesheet, Kune ani nani anofarira pane chero chekutengesa kwedu mushure mekunge maona runyorwa rwechigadzirwa chedu, ita shuwa kuti unonzwa wakasununguka zvachose kuti ubate nesu kuti tibvunze.Iwe unokwanisa kutitumira maemail uye utibate kuti tibvunze uye isu tichakupindura iwe nekukurumidza sezvatinogona.Kana zviri nyore, unogona kutsvaga kero yedu pawebhusaiti yedu wouya kubhizinesi redu kuti uwane rumwe ruzivo rwezvinhu zvedu zvekutengesa iwe pachako.Isu tinogara takagadzirira kuvaka hukama hwakawedzerwa uye hwakatsiga hwekubatana nechero vatengi vanogona muminda ine hukama.
Product Description
Ichi chigadzirwa chaive chakashongedzwa nekupisa kwepamusoro uye kudzvanywa kwemagetsi egirazi fiber jira rakaiswa nebrominated epoxy resin.Iyo ine yakakwira michina zvivakwa, dielectric zvivakwa uye murazvo unodzoreredza zvimiro, zvakare nekunaka kupisa kwekudzivirira uye unyoro kuramba;
FR-4 ikodhi yegiredhi rezvinhu zvinodzivirira murazvo, izvo zvinoreva chirevo chechinhu icho resin zvinhu zvinofanirwa kukwanisa kudzima yega mushure mekupisa.Harisi zita rezvinhu, asi giredhi rezvinhu.Zita rekuti FR4 rinobva kuNEMA grading system apo iyo 'FR' inomirira 'fire retardant', inoenderana neUL94V-0 standard.Naizvozvo, general PCB wedunhu mabhodhi, Kune akawanda marudzi eFR-4 giredhi zvinhu zvinoshandiswa, asi mazhinji acho ari musanganiswa zvinhu zvakagadzirwa neTera-Function epoxy resin ine filler uye girazi fiber.
Kutevedzera Mipimo
TS EN 60893-3-2-2009 yemagetsi thermosetting resin maindasitiri akaoma laminates - Chikamu 4: epoxy resin hard laminates - IEC 60893-3-2-2011 insulating zvinhu - yemagetsi thermosetting resin indasitiri yakaoma laminates - Chikamu 3-2 chechinhu chimwe nechimwe. tsanangudzo EPGC202.
Features
1.High mechanical properties;
2.High dielectric properties;
3.Good Mechinability
4.Good mwando kuramba;
5.Good kupisa kusagadzikana;
6.Temperature kuramba:Grade B
7.Flame retardant pfuma:UL94 V-0
Application
Ichi chigadzirwa chinonyanya kushandiswa sezvikamu zveMota nemidziyo yemagetsi, zvinosanganisira marudzi ese ekuchinja, midziyo yemagetsi, FPC yekusimbisa ndiro, kabhoni firimu rakadhindwa redunhu mabhodhi, komputa yekuchera pedhi, chakuvhe uye kunyungudutsa midziyo (PCB bvunzo murazvo) uye zvakare yakakodzera pasi pemvura yakadzika uye mafuta ekushandura.
Main Performance Index
| AIHWA. | ITEM | UNIT | INDEX VALUE | ||
| 1 | Density | g/cm³ | 1.8-2.0 | ||
| 2 | Kutorwa kwemvura Mwero | % | ≤0.5 | ||
| 3 | Vertical bending simba | MPa | ≥340 | ||
| 4 | Vertical compression simba | MPa | ≥350 | ||
| 5 | Parallel impact simba (charpy type-gap) | KJ/m² | ≥37 | ||
| 6 | Parallel shear simba | Mpa | ≥34 | ||
| 7 | Kusimba simba | MPa | ≥300 | ||
| 8 | Vertical magetsi simba (mumafuta e90℃±2℃) | 1mm | KV/mm | ≥14.2 | |
| 2mm | ≥11.8 | ||||
| 3mm | ≥10.2 | ||||
| 9 | Parallel breakdown voltage (mumafuta e90 ℃ ± 2 ℃) | KV | ≥40 | ||
| 10 | Dielectric dissiption factor (50Hz) | - | ≤0.04 | ||
| 11 | Insulation Resistance | Normal | Ω | ≥5.0×1012 | |
| Mushure mekunyura kwe24hours | ≥5.0×1010 | ||||
| 12 | Kupisa (UL-94) | Level | V-0 | ||
Vashandi vedu vanogara vari mukati memweya we "kuenderera mberi nekuvandudza uye kugona", uye nekushandisa zvakanakisa zvemhando yepamusoro, mwero wakanaka uye epamusoro mushure mekutengesa nyanzvi masevhisi, tinoedza kuhwina mutengi wese anotenda mune yeManufactur standard China Wholesale Epgc 202 Fr4 Epoxy. Laminate Fiberglass PCB Material Sheet, Isu tine zvinhu zvakakura zvinopihwa uye zvakare mutengo ndiwo mukana wedu.Kugamuchirwa kubvunza nezvezvinhu zvedu.
Manufactur standardChina Insulation Sheet, Fiberglass Laminatesheet, Kune ani nani anofarira pane chero chekutengesa kwedu mushure mekunge maona runyorwa rwechigadzirwa chedu, ita shuwa kuti unonzwa wakasununguka zvachose kuti ubate nesu kuti tibvunze.Iwe unokwanisa kutitumira maemail uye utibate kuti tibvunze uye isu tichakupindura iwe nekukurumidza sezvatinogona.Kana zviri nyore, unogona kutsvaga kero yedu pawebhusaiti yedu wouya kubhizinesi redu kuti uwane rumwe ruzivo rwezvinhu zvedu zvekutengesa iwe pachako.Isu tinogara takagadzirira kuvaka hukama hwakawedzerwa uye hwakatsiga hwekubatana nechero vatengi vanogona muminda ine hukama.
