16 Ungqimba FR4 ENIG Tg170 PCB
Inani eliphakeme kakhulu lama-PCB
Ibhodi lesifunda le-High Tg PCB ngokuyisisekelo lichazwa ngokuthi yi-PCB impahla eluhlaza noma iklanyelwe ukumelana nokushisa okuphezulu kumazinga okushisa aphezulu e-PCB, i-Tg ephezulu ivamise ukuba ngaphezu kuka-170°C.Ngakho-ke, i-PCB ene-TG enkulu noma elingana no-170°C iphezulu Tg PCB, engabuye ibizwe ngokuthi izinga lokushisa lokushintsha kwengilazi.Ukumelana nokushisa okuphezulu, okuvame ukusetshenziswa kwinqubo engenamthofu.
Izinzuzo Zokukhiqiza Okuphezulu kwe-Tg PCB
Imboni yangasese, indawo yefekthri 12000 square metres, ukuthengiswa okuqondile kwefekthri
Ukuhlolwa okungu-100% komkhiqizo (ukuskena kwe-AOI, ukuhlolwa kwe-Flying Probe okungu-100%, ukuhlolwa okugcwele kwe-FQC) ukuze kwehliswe izinga lokonakala komkhiqizo
Ngokusebenzisa izitifiketi ezihlukahlukene ze-ISO, ngokuhambisana namazinga okuhlola amazwe ngamazwe e-IPC
Ungazihlukanisa Kanjani Izinto Eziphezulu ze-Tg PCB?
| Izinto zokwakha | Tg | I-MOT |
| I-FR4-ejwayelekile Tg | 130 ℃ | 110 ℃ |
| I-FR4-MediumTg | 150 ℃ | 130 ℃ |
| I-FR4-high Tg | 170 ℃ | 150 ℃ |
| i-polyimide-Ultra high Tg | 260℃ | 240℃ |
TG Amanani Ezinto Ezivamile
| Izinto zokwakha | Inani le-Tg |
| I-CEM-1 | 110-130 ℃ |
| FR4 | 120-180 ℃ |
| I-PTFE | 200-260 ℃ |
| i-ceramic | 200-300 ℃ |
| i-polyimide | 200-350 ℃ |
I-FR4 TG ivamise ukuba ngu-130-140℃, futhi i-TG emaphakathi ivamise ukuba ngaphezu kuka-150-160℃.Ukumelana nomswakama, ukumelana nokushisa, ukuzinza, ukumelana namakhemikhali nezinye izakhiwo ze-PCB ngesikhathi sokwenziwa kwebhodi lesifunda eliphakeme le-Tg PCB kuncike ngokuqondile ekushiseni kokuguquka kwengilazi.
Singakusiza ukuthi unqume ukuthi ayadingeka yini amabhodi esekethe aphrintiwe amelana nezinga lokushisa eliphezulu futhi sikuqondise ukuze ukhethe ibhodi lesifunda le-Tg PCB eliphezulu elifanele.Uma umkhiqizo wakho ushintsha usuka ekubeni-ngenamthofu uye kwe-lead-free ukuya emiyalweni ye-RoHS, noma uma udinga ukufunda okwengeziwe ngama-Tg laminates aphezulu, sicela usithinte ku-inthanethi noma usithumele i-imeyili ku-em01@huihepcb.comSiyokujabulela ukukukhonza.
