12 Layer ENIG FR4 + Rogers Adalu Lamination High Igbohunsafẹfẹ PCB
Adalu Lamination High Igbohunsafẹfẹ PCB Board
Awọn idi akọkọ mẹta lo wa fun lilo awọn PCB igbohunsafẹfẹ giga ti lamination: idiyele, igbẹkẹle ilọsiwaju ati imudara iṣẹ itanna.
1. Awọn ohun elo laini Hf jẹ diẹ gbowolori ju FR4 lọ.Nigba miiran, lilo lamination adalu ti FR4 ati awọn laini hf le yanju iṣoro idiyele naa.
2. Ni ọpọlọpọ igba, diẹ ninu awọn ila ti adalu lamination ga igbohunsafẹfẹ PCB ọkọ beere ga itanna išẹ, ati diẹ ninu awọn se ko.
3. FR4 ti wa ni lilo fun awọn kere elekitiriki eletan, nigba ti diẹ gbowolori ga-igbohunsafẹfẹ ohun elo ti wa ni lilo fun awọn diẹ itanna eletan apakan.
FR4 + Rogers Adalu Lamination High Igbohunsafẹfẹ PCB Board
Lamination ti o dapọ ti FR4 ati awọn ohun elo hf n di wọpọ, bi FR4 ati ọpọlọpọ awọn ohun elo laini HF ni awọn iṣoro ibamu diẹ.Sibẹsibẹ, awọn iṣoro pupọ wa pẹlu iṣelọpọ PCB ti o yẹ akiyesi.
Lilo awọn ohun elo igbohunsafẹfẹ giga ninu ilana lamination adalu le fa nitori ilana pataki ati itọsọna ti iyatọ nla ti iwọn otutu.Awọn ohun elo igbohunsafẹfẹ giga ti o da lori PTFE ṣafihan ọpọlọpọ awọn iṣoro lakoko iṣelọpọ awọn iyika nitori liluho pataki ati awọn ibeere igbaradi fun PTH.Awọn panẹli ti o da lori Hydrocarbon rọrun lati ṣe iṣelọpọ nipa lilo imọ-ẹrọ ilana onirin kanna bi FR4 boṣewa.
Adalu Lamination High Igbohunsafẹfẹ PCB elo
Rogers | Taconic | Wang-ling | Shengyi | Adalu lamination | Lamination mimọ |
| RO3003 | TLY-5 | F4BM220 | S7136 | RO4350B + FR4 | RO4350B + RO4450F + RO4350B |
| RO3010 | TLX-6 | F4BM225 | RO4003C + FR4 | RO4003C + RO4450F + RO4003C | |
| RO4003C | TLX-8 | F4BM265 | RF-35+FR4 | F4BME + RO4450F + F4BME | |
| RO4350B | RF-35 | F4BM300 | TLX-8 + FR4 | ||
| RO5880 | F4BM350 | F4BME+FR4 |
