10 Layeri ENIG FR4 Tg150 PCB
Tg PCB
Ubushyuhe bwikirahure (Tg) nimwe mubintu byingenzi biranga epoxy kandi ni agace k'ubushyuhe aho polymer iva mubintu bikomeye, ibirahuri bikajya mubintu byoroshye, bya rubberi.
Iyo ubushyuhe bwakazi bugeze aho bushonga, bivuze ko ubushyuhe burenze agaciro ka Tg, imiterere yibikoresho bya PCB izahinduka kuva mubirahuri bijya mumazi, bizagira ingaruka kumikorere ya PCB.Kandi ako gaciro kajyanye no gutuza kurwego rwa PCB.
Nkibisanzwe, bikozwe na Tg ≥ 170 material ibikoresho bya PCB, byitwa ikibaho kinini cya Tg cyacapwe.Hamwe niterambere ryihuse ryinganda za elegitoroniki, ibikoresho byinshi bya Tg bikoreshwa cyane muri mudasobwa, ibikoresho byitumanaho, ibikoresho byuzuye, nibikoresho, nibindi.
Nigute Gutandukanya Ibikoresho Byinshi bya PC PCB
| Ibikoresho | Tg | Mot |
| Ibisanzwe Tg | 130 ℃ | 110 |
| Hagati Tg | 150 ℃ | 130 |
| Tg | 170 ℃ | 150 |
| polyimide-Ultra muremure Tg | 260 ℃ | 240 |
Gushyira mu bikorwa Tg PCB
Hejuru ya Tg, nibyiza imikorere ya PCB irwanya ubushyuhe, kurwanya ubushuhe, kurwanya imiti, gutuza nibindi biranga.
