Idizayini Yakamuva Yango-2019 Yase-China Electric Material Thermal-Insulated Fr-4 G10 Sheet
Okuthengiswayo kwethu kuvame ukuqashelwa futhi kuthembekile ngamakhasimende futhi kungahlangabezana nezifiso ezithuthukayo zezomnotho nezenhlalo njalo ze-2019 Idizayini Yakamuva I-China Electric Material Thermal-Insulated Fr-4 G10 Sheet, Ngeminyaka engaphezu kwengu-8 yebhizinisi, siqongelele ulwazi olucebile nobuchwepheshe obuthuthukile ngenkathi kukhiqizwa izinto zethu.
Izinto zethu ezithengiswayo zivame ukubonwa futhi zithembeke kumakhasimende futhi zingahlangabezana nezifiso zezomnotho nezenhlalo eziqhubekayoChina PCB Board, Ishidi le-Laminated Insulation, Ngomgomo othi "zero defect". Ukunakekela indawo ezungezile, kanye nembuyiselo yenhlalo, nakekela isibopho somsebenzi emphakathini njengomsebenzi waso. Samukela abangani abavela emhlabeni wonke ukuthi basivakashele futhi basiqondise ukuze sifinyelele umgomo wokunqoba ndawonye.
Incazelo Yomkhiqizo
Lo mkhiqizo uyishidi elaminate elenziwe ngendwangu ye-fiber yengilazi engeyona eye-alkali ecutshungulwayo njengezinto ezisekelayo, ngokucindezela okushisayo nge-grade F benzo oxazine resin. Inezakhiwo ezinhle zomshini kanye nezikagesi, futhi ibambezela ilangabi, ikakhulukazi inamandla okugcina emishini ephezulu kanye nezakhiwo zikagesi ezinhle kakhulu ngaphansi kwezinga lokushisa eliphezulu. Ifanele injini yebanga F kanye nezinto zikagesi njengesakhiwo sokugquma sekhwalithi ephezulu, inenzuzo yokusebenziseka kahle kanye nokusebenza okubanzi emikhiqizweni efanayo.
Izici
1.Izakhiwo ezinhle zemishini nezikagesi;
I-2.Ukugcinwa kwamandla okusebenza okuphezulu kanye nezakhiwo zikagesi ezinhle kakhulu ngaphansi kokushisa okuphezulu;
3.Ukumelana nomswakama;
4.Ukumelana nokushisa;
5.Ukumelana nezinga lokushisa:Ikilasi F,155℃
6.Good Machinability kanye nokusebenza okubanzi
7.Impahla evimbela amalangabi:UL94 V-0
Ukuhambisana Namazinga
Ngokuhambisana ne-GB/T 1303.4-2009 kagesi we-thermosetting resin industrial hard laminates - Ingxenye 4: i-epoxy resin hard laminates.
Ukubukeka: indawo engaphezulu kufanele ibe isicaba, ingabi namabhamuza, imigodi kanye nemibimbi, kodwa ezinye iziphambeko ezingaphazamisi ukusetshenziswa zivunyelwe, njengokuthi: imihuzuko, indentation, amabala kanye namabala ambalwa.Unqenqema kufanele lunqunywe kahle, futhi ubuso bokugcina abuyikuchithwa futhi buqhekeke.
Isicelo
Idatha yobuchwepheshe ye-347F ifana ne-FR5, Ifanele injini yebanga F kanye nezinto zikagesi njengesakhiwo sokushisa sekhwalithi ephezulu.
Inkomba Yokusebenza Eyinhloko
| CHA. | ITEM | I-UNIT | INHLOKO INANI | |||
| 01 | Ukuminyana | g/cm³ | 1.8-2.1 | |||
| 02 | Ukumuncwa kwamanzi | % | <0.5 | |||
| 03 | Amandla okugoba aqondile | Okuvamile | I-MPa | ≥400 | ||
| 155±2℃ | ≥250 | |||||
| 04 | Amandla omthelela (uhlobo lwe-Charpy) | Akukho Gap | Ubude | KJ/m² | ≥129 | |
| I-lateral | ≥77 | |||||
| 05 | amandla okucindezela | Iqondile | I-MPa | ≥300 | ||
| Ukuhambisana | ≥200 | |||||
| 06 | Amandla aqinile | Lenthways | I-MPa | ≥240 | ||
| I-lateral | ≥180 | |||||
| 07 | Amandla ebhondi | N | ≥6800 | |||
| 08 | Amandla kagesi aqondile (emafutheni angu-90℃±2℃ 1min） | 1mm | MV/m | ≥14.2 | ||
| 2mm | ||||||
| ≥12.4 | ||||||
| 3mm | ||||||
| ≥11.5 | ||||||
| 09 | I-parallel breakdown voltage (emafutheni angu-90℃±2℃) | KV | ≥45 | |||
| 10 | Relative dielectric constant (50Hz) | - | ≤5.5 | |||
| 11 | i-dielectric dissipation factor (50Hz) | - | ≤0.04 | |||
| 12 | Parallel insulation resistance | Okuvamile | MΩ | ≥1.0×106 | ||
| Ngemva kokucwiliswa emanzini amahora angu-24 | ≥1.0×104 | |||||
| 13 | Ukumelana nokufakwa kwe-surface/ivolumu | Okuvamile | MΩ | ≥1.0×106 | ||
| Ngemva kokucwiliswa emanzini amahora angu-24 | ≥1.0×104 | |||||
| 155±2℃ | ≥1.0×104 | |||||
| I-Fire retardant(UL-94) | V-0 | |||||
Okuthengiswayo kwethu kuvame ukuqashelwa futhi kuthembeke ngamakhasimende futhi kungahlangabezana nezifiso ezithuthukayo zezomnotho nezenhlalo njalo ze-2019 Idizayini Yakamuva I-China Electric Material Thermal-Insulated Fr-4 G10 Sheet, Ngaphezu kweminyaka engu-18 yebhizinisi, siqongelele ulwazi olucebile nobuchwepheshe obuthuthukile ngenkathi sikhiqiza izinto zethu.
Idizayini Yakamuva Yango-2019China PCB Board, Ishidi le-Laminated Insulation, Ngomgomo othi "zero defect". Ukunakekela indawo ezungezile, kanye nembuyiselo yenhlalo, nakekela isibopho somsebenzi emphakathini njengomsebenzi waso. Samukela abangani abavela emhlabeni wonke ukuthi basivakashele futhi basiqondise ukuze sifinyelele umgomo wokunqoba ndawonye.
