Nyanzvi Dhizaini China Yepamusoro Hunhu Epoxy Girazi Fiber Fr4 Magetsi Insulation Board
Isu takave nechokwadi chekuti nekuedza pamwe chete, bhizinesi riri pakati pedu richatiunzira mabhenefiti. Tinogona kukuvimbisai chinhu chakanakisa uye chine hukasha mutengo tag yeProfessional Design China Yepamusoro Hunhu Epoxy Glass Fiber Fr4 Electrical Insulation Board, Tinogamuchira nemoyo wese vatengi vekune dzimwe nyika kuti vabvunze nezvekubatana kwenguva refu uye kusimudzirana.Tinotenda zvakasimba kuti tinogona kuita zvirinani uye zvirinani.
Isu takave nechokwadi chekuti nekuedza pamwe chete, bhizinesi riri pakati pedu richatiunzira mabhenefiti. Tinogona kukuvimbisa chinhu chakanakisa uye chine hukasha mutengo tag yeChina Fr4 Sheet, Girazi Epoxy Sheet, Mutungamiri uye nhengo dzese dzekambani dzinoda kuunza zvigadzirwa zvehunyanzvi uye masevhisi kune vatengi uye kugamuchirwa nemoyo wese uye kushandira pamwe nevatengi vemunyika uye vekunze kune ramangwana rakajeka.
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
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, chakuvhuvhu uye kunyungudutsa midziyo (PCB bvunzo murazvo) uye yakakodzerawo pasi pemvura inonaya uye mafuta ekushandura.
Main Performance Index
| AIHWA. | ITEM | UNIT | INDEX VALUE | ||
| 1 | Density | g/cm³ | 1.8-2.0 | ||
| 2 | Kunyura kwemvura Rate | % | ≤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 | ||
Isu takave nechokwadi chekuti nekuedza pamwe chete, bhizinesi riri pakati pedu richatiunzira mabhenefiti. Tinogona kukuvimbisai chinhu chakanakisa uye chine hukasha mutengo tag yeProfessional Design China Yepamusoro Hunhu Epoxy Glass Fiber Fr4 Electrical Insulation Board, Tinogamuchira nemoyo wese vatengi vekune dzimwe nyika kuti vabvunze nezvekubatana kwenguva refu uye kusimudzirana.Tinotenda zvakasimba kuti tinogona kuita zvirinani uye zvirinani.
Professional DesignChina Fr4 Sheet, Girazi Epoxy Sheet, Mutungamiri uye nhengo dzese dzekambani dzinoda kuunza zvigadzirwa zvehunyanzvi uye masevhisi kune vatengi uye kugamuchirwa nemoyo wese uye kushandira pamwe nevatengi vemunyika uye vekunze kune ramangwana rakajeka.
