Factory Inotengesa China Fr-4 Epoxy Glass Mucheka Laminated Sheet, Fr-4 , Fiberglass Sheet, Plastic Sheet
Isu takazvipira kukupa mutengo wehukasha, zvigadzirwa uye zvigadziriso zvemhando yepamusoro, pamwe nekukurumidza kuendesa kuFactory Kutengesa China Fr-4 Epoxy Glass Mucheka Laminated Sheet, Fr-4 , Fiberglass Sheet, Plastic Sheet, Pafemu yedu ine mhando yepamusoro kutanga nayo semotto yedu, tinogadzira zvigadzirwa, kugadzira zvigadzirwa, kubva kuJapan zvigadzirwa, kugadzira zvinhu zvinogadzirwa zvachose. Izvi zvinoita kuti vakwanise kushandiswa vaine rugare rwepfungwa.
Isu takazvipira kukupa iwe hutsinye mutengo tag, yakasarudzika zvigadzirwa uye zvigadziriso zvemhando yepamusoro, pamwe nekukasira kuendesa kune.China Fr-4 Fiberglass Epoxy, Epoxy Sheet Fr-4, Kambani yedu yakatove neakawanda mafekitori epamusoro uye zvikwata zvehunyanzvi zvehunyanzvi muChina, zvichipa zvinhu zvakanakisa, matekiniki nemasevhisi kune vatengi vepasirese. Kuvimbika ndiyo musimboti wedu, mashandiro enyanzvi ibasa redu, sevhisi ndicho chinangwa chedu, uye kugutsikana kwevatengi ndiro ramangwana redu!
Product Description
Ichi chigadzirwa chaive chakashongedzwa nekupisa kwepamusoro uye kudzvanywa kwemagetsi egirazi fiber jira rakaiswa nebrominated epoxy resin.Iyo ine yakakwira mechanical zvivakwa, dielectric zvivakwa uye murazvo unodzoreredza zvivakwa, zvakare nekunaka kwekupisa uye kudzivirira hunyoro;
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
Zvinoenderana neGB/T 1303.4-2009 yemagetsi thermosetting resin indasitiri yakaoma laminates - Chikamu 4: epoxy resin hard laminates, IEC 60893-3-2-2011 insulating zvinhu - yemagetsi thermosetting resin indasitiri yakaoma laminates - Chikamu 3-2 cheiyo yega zvinhu yakatarwa 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,130℃
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, mold uye kunyungudutsa midziyo (PCB bvunzo murazvo) uye zvakare yakakodzera pasi pemvura inonaya uye mafuta ekushandura.
Main Performance Index
| AIHWA. | ITEM | UNIT | INDEX VALUE | |
| 01 | Density | g/cm³ | 1.8-2.0 | |
| 02 | Kutorwa kwemvura | % | <0.5 | |
| 03 | Vertical bending simba | MPa | ≥350 | |
| 04 | Parallel kukanganisa simba (Charpy type) | KJ/m² | ≥33 | |
| 05 | Parallel shear simba | MPa | ≥30 | |
| 06 | Kusimba simba | MPa | ≥240 | |
| 07 | Vertical magetsi simba (mumafuta e90 ℃±2℃) | 1mm | MV/m | ≥14.2 |
| 2mm | ||||
| ≥11.8 | ||||
| 3mm | ||||
| ≥10.2 | ||||
| 08 | Parallel breakdown voltage (mumafuta e90 ℃±2℃) | KV | ≥35 | |
| 09 | Relative dielectric constant (50Hz) | - | ≤5.5 | |
| 10 | Dielectric dissipation factor (50Hz) | - | ≤0.04 | |
| 11 | Insulation kuramba mushure mekunyura (Mushure mekunyura kwemaawa makumi maviri nemana) | MΩ | ≥5.0×104 | |
| 12 | Moto kuramba (UL94) | - | V-0 | |
Isu takazvipira kukupa mutengo wehukasha, zvigadzirwa uye zvigadziriso zvemhando yepamusoro, pamwe nekukasira kuendesa kuFactory Kutengesa China Fr-4 Epoxy Glass Mucheka Laminated Sheet, Fr-4, Fiberglass Sheet, Plastic Sheet, Pafemu yedu ine mhando yepamusoro kutanga nayo semotto yedu, tinogadzira zvigadzirwa kuChina, kugadzira zvigadzirwa zvinogadzirwa zvachose muChina. Izvi zvinoita kuti vakwanise kushandiswa vaine rugare rwepfungwa.
Fekitari Inotengesa China Fr-4 Girazi Epoxy,Epoxy Sheet Fr-4, Kambani yedu yakatove neakawanda mafekitori epamusoro uye zvikwata zvehunyanzvi zvehunyanzvi muChina, zvichipa zvinhu zvakanakisa, matekiniki nemasevhisi kune vatengi vepasirese. Kuvimbika ndiyo musimboti wedu, mashandiro enyanzvi ibasa redu, sevhisi ndicho chinangwa chedu, uye kugutsikana kwevatengi ndiro ramangwana redu!
