4 Layer ENIG RO4003 + AD255 Adalu Lamination PCB
RO4003C Rogers High Igbohunsafẹfẹ PCB elo
Ohun elo RO4003C le yọkuro pẹlu fẹlẹ ọra ti aṣa.Ko si pataki mimu wa ni ti beere ṣaaju ki o to electroplating Ejò lai ina.Awọn awo gbọdọ wa ni mu nipa lilo a mora iposii / gilasi ilana.Ni gbogbogbo, ko ṣe pataki lati yọ iho borehole kuro nitori eto resini TG giga (280 ° C + [536°F]) ko ni irọrun ni irọrun lakoko ilana liluho.Ti abawọn naa ba waye nipasẹ iṣẹ liluho ibinu, resini le yọkuro ni lilo iwọn pilasima CF4/O2 boṣewa tabi nipasẹ ilana permanganate ipilẹ meji.
Ilẹ ohun elo RO4003C le jẹ ẹrọ ati / tabi kemikali ti a pese sile fun aabo ina.O ti wa ni niyanju lati lo boṣewa olomi tabi ologbele-olomi photoresists.Ejò wiper eyikeyi ti o wa ni iṣowo le ṣee lo.Gbogbo awọn iboju iparada ti o le ṣe iyasọtọ tabi fọto ti o wọpọ ti a lo fun iposii/gilaasi laminates faramọ dada ti ro4003C.Ṣiṣe mimọ ẹrọ ti awọn oju ina dielectric ti o han ṣaaju ohun elo ti awọn iboju iparada alurinmorin ati awọn aaye “igbasilẹ” ti a sọtọ yoo yago fun ifaramọ to dara julọ.
Awọn ibeere sise ti awọn ohun elo ro4000 jẹ deede si awọn ti iposii / gilasi.Ni gbogbogbo, awọn ohun elo ti ko jinna iposii/gilaasi farahan ko nilo lati se awọn awo ro4003.Fun fifi sori ẹrọ ti iposii / gilasi didin gẹgẹbi apakan ti ilana aṣa, a ṣeduro sise ni 300°F, 250°f (121°c-149°C) fun wakati 1 si 2.Ro4003C ko ni idaduro ina ninu.O le ye wa pe awo ti a ṣajọpọ ni infurarẹẹdi (IR) tabi ti n ṣiṣẹ ni iyara gbigbe ti o kere pupọ le de awọn iwọn otutu ju 700°f (371°C);Ro4003C le bẹrẹ ijona ni awọn iwọn otutu giga wọnyi.Awọn ọna ṣiṣe ti o tun lo awọn ẹrọ ifasilẹ infurarẹẹdi tabi awọn ohun elo miiran ti o le de ọdọ awọn iwọn otutu giga wọnyi yẹ ki o ṣe awọn iṣọra pataki lati rii daju pe ko si eewu.
Awọn laminates igbohunsafẹfẹ giga le wa ni ipamọ lainidi ni iwọn otutu yara (55-85°F, 13-30°C), ọriniinitutu.Ni iwọn otutu yara, awọn ohun elo dielectric jẹ inert ni ọriniinitutu giga.Sibẹsibẹ, awọn ohun elo irin gẹgẹbi bàbà le ṣe oxidize nigbati o farahan si ọriniinitutu giga.Standard-ninu ti PCBS le awọn iṣọrọ yọ ipata lati daradara ti o ti fipamọ awọn ohun elo.
Awọn ohun elo RO4003C le ṣe ẹrọ ni lilo awọn irinṣẹ ti a lo nigbagbogbo fun iposii / gilasi ati awọn ipo irin lile.Awọn bankanje Ejò gbọdọ wa ni kuro lati awọn ikanni itọsọna lati se smearing.
Rogers RO4350B / RO4003C ohun elo paramita
| Awọn ohun-ini | RO4003C | RO4350B | Itọsọna | Ẹyọ | Ipo | Ọna Idanwo |
| Dk (ε) | 3.38± 0.05 | 3,48 ± 0,05 | - | 10GHz/23 ℃ | IPC.TM.6502.5.5.5Dimole microstrip ila igbeyewo | |
| Dk (ε) | 3.55 | 3.66 | Z | - | 8 si 40GHz | Iyatọ alakoso ipari ọna |
| Okunfa pipadanu (tan δ) | 0.00270.0021 | 0.00370.0031 | - | 10GHz/23 ℃2.5GHz/23 ℃ | IPC.TM.6502.5.5.5 | |
| Awọn iwọn otutu olùsọdipúpọ tidielectric ibakan | +40 | +50 | Z | ppm/℃ | 50 ℃ si 150 ℃ | IPC.TM.6502.5.5.5 |
| Resistance Iwọn didun | 1.7X100 | 1.2X1010 | MΩ.cm | COND A | IPC.TM.6502.5.17.1 | |
| Dada Resistance | 4.2X100 | 5.7X109 | MΩ | 0.51mm(0.0200) | IPC.TM.6502.5.17.1 | |
| Itanna Ifarada | 31.2(780) | 31.2(780) | Z | KV/mm(V/mil) | RT | IPC.TM.6502.5.6.2 |
| Modulu fifẹ | Ọdun 19650 (2850)Ọdun 19450 (2821) | Ọdun 16767 (2432)Ọdun 14153 (2053) | XY | MPa(kpsi) | RT | ASTM D638 |
| Agbara fifẹ | 139 (20.2)100 (14.5) | 203 (29.5)130 (18.9) | XY | MPa(kpsi) | ASTM D638 | |
| Titẹ Agbara | 276(40) | 255(37) | MPa(kpsi) | IPC.TM.6502.4.4 | ||
| Iduroṣinṣin Onisẹpo | 0.3 | 0.5 | X, Y | mm/m(mils/inch) | Lẹhin ti etching+ E2/150℃ | IPC.TM.6502.4.39A |
| CTE | 111446 | 101232 | XYZ | ppm/℃ | 55 si 288 ℃ | IPC.TM.6502.4.41 |
| Tg | 280 | 280 | Iwọn DSC | A | IPC.TM.6502.4.24 | |
| Td | 425 | 390 | ℃ TGA | ASTM D3850 | ||
| Gbona Conductivity | 0.71 | 0.69 | W/m/K | 80℃ | ASTM C518 | |
| Oṣuwọn Gbigba Ọrinrin | 0.06 | 0.06 | % | 0.060" awọn ayẹwo ti wa ni immersed ninu omi ni 50 ° C fun awọn wakati 48 | ASTM D570 | |
| iwuwo | 1.79 | 1.86 | gm/cm3 | 23 ℃ | ASTM D792 | |
| Peeli Agbara | 1.05(6.0) | 0.88(5.0) | N/mm(pli) | 1 iwon.EDC lẹhin tin bleaching | IPC.TM.6502.4.8 | |
| Idaduro ina | N/A | V0 | UL94 | |||
| Lf Itọju ibamu | Bẹẹni | Bẹẹni |
Ohun elo Of RO4003C High Igbohunsafẹfẹ PCB
Mobile ibaraẹnisọrọ awọn ọja
Splitter Power, coupler, duplexer, àlẹmọ ati awọn miiran palolo awọn ẹrọ
Ampilifaya Agbara, Ampilifaya Ariwo Kekere, ati bẹbẹ lọ
Eto ikọlu ọkọ ayọkẹlẹ, eto satẹlaiti, eto redio ati awọn aaye miiran
Ifihan ohun elo
PCB Laifọwọyi Plating Line
PCB PTH ila
PCB LDI
