4 Layer ENIG RO4003 + AD255 Fefiloi Lamination PCB
RO4003C Rogers High Frequency PCB Materials
O mea RO4003C e mafai ona aveese i se pulumu nylon masani.Leai se fa'apitoa fa'apitoa e mana'omia a'o le'i fa'apipi'iina le kopa e aunoa ma se eletise.Ole ipu e tatau ona togafitia ile fa'aogaina ole epoxy/tioata masani.I se tulaga lautele, e le tatau ona aveese le pu ona o le maualuga o le TG resin system (280 ° C + [536 ° F]) e le faigofie ona faʻafefe i le taimi o le viliina.Afai o le pisia e mafua mai i se faʻagaioiga malosi e viliina ai, e mafai ona aveese le resin e faʻaaoga ai le CF4 / O2 plasma cycle poʻo se faiga lua alkaline permanganate.
O le RO4003C mea fa'apipi'i e mafai ona fa'ainisinia ma/po'o kemisi saunia mo le puipuiga mama.E fautuaina le fa'aogaina o le vai masani po'o le semi-aqueous photoresists.E mafai ona fa'aogaina so'o se fa'atau fa'atau apamemea.O ufimata uma e mafai ona fa'amama po'o ata e mafai ona fa'aogaina e masani ona fa'aoga mo laminate epoxy/tioata e pipii lelei ile luga ole ro4003C.Fa'amama fa'ainisinia o mea fa'aeletise fa'aalia a'o le'i fa'aogaina ufimata uelo ma fa'ailoga "resitala" e tatau ona aloese mai le pipii lelei.
O mea e mana'omia mo le kuka o mea ro4000 e tutusa ma mea o le epoxy/glass.E masani lava, o mea faigaluega e le vela ai ipu epoxy/tioata e le mana'omia le kukaina o ipu ro4003.Mo le fa'apipi'iina o tioata epoxy/ tao e fai ma vaega o se faiga masani, matou te fautuaina le kuka i le 300°F, 250°f (121°c-149°C) mo le 1 i le 2 itula.Ro4003C e le o iai le mumu.E mafai ona malamalama o se ipu ua afifiina i totonu o se iunite infrared (IR) poʻo le faʻaogaina i se saoasaoa maualalo tele e mafai ona oʻo atu i le vevela e sili atu i le 700°f (371°C);Ro4003C e mafai ona amata afi i nei vevela maualuga.O faiga o lo'o fa'aogaina pea le infrared reflux masini po'o isi masini e mafai ona o'o atu i nei vevela maualuga e tatau ona faia ni puipuiga talafeagai ina ia mautinoa e leai se lamatiaga.
E mafai ona teuina laminates maualuga e le gata i le vevela o le potu (55-85 ° F, 13-30 ° C), susu.I le vevela o le potu, o mea dielectric e le faʻaogaina i le maualuga o le susu.Ae ui i lea, o pa'u u'amea e pei o le kopa e mafai ona faʻamaʻi pe a faʻaalia i le maualuga o le susu.Fa'amamāina muamua o le PCBS e mafai ona faigofie ona aveese le pala mai mea e teu lelei.
O mea RO4003C e mafai ona faʻaogaina e faʻaaoga ai meafaigaluega e masani ona faʻaogaina mo epoxy / tioata ma tulaga uʻamea malo.E tatau ona aveese le pepa apamemea mai le ala ta'iala ina ia taofia ai le pala.
Rogers RO4350B/RO4003C Mea Fa'atatau
| Meatotino | RO4003C | RO4350B | Fa'atonuga | Vaega | Tulaga | Metotia Su'ega |
| Dk(ε) | 3.38±0.05 | 3.48±0.05 | - | 10GHz/23℃ | IPC.TM.6502.5.5.5Su'ega laina fa'apipi'i fa'apipi'i | |
| Dk(ε) | 3.55 | 3.66 | Z | - | 8 i le 40GHz | Auala umi vaega eseese |
| Fa'aletonu (tan δ) | 0.00270.0021 | 0.00370.0031 | - | 10GHz/23℃2.5GHz/23℃ | IPC.TM.6502.5.5.5 | |
| Temperature coefficient odielectric tumau | +40 | +50 | Z | ppm/℃ | 50 ℃ i le 150 ℃ | IPC.TM.6502.5.5.5 |
| Volume Resistance | 1.7X100 | 1.2X1010 | MΩ.cm | COND A | IPC.TM.6502.5.17.1 | |
| Fa'asagaga i luga | 4.2X100 | 5.7X109 | MΩ | 0.51mm(0.0200) | IPC.TM.6502.5.17.1 | |
| Malosi Faaeletise | 31.2(780) | 31.2(780) | Z | KV/mm(V/mil) | RT | IPC.TM.6502.5.6.2 |
| Tensile Modulus | 19650（2850）19450（2821） | 16767（2432）14153（2053） | XY | MPa(kpsi) | RT | ASTM D638 |
| Malosi Tetele | 139（20.2）100（14.5） | 203（29.5）130（18.9） | XY | MPa(kpsi) | ASTM D638 | |
| Malosi punou | 276(40) | 255(37) | MPa(kpsi) | IPC.TM.6502.4.4 | ||
| Tulaga Mautu | <0.3 | <0.5 | X,Y | mm/m(mil/inisi) | Ina ua uma le togitogiga+E2/150℃ | IPC.TM.6502.4.39A |
| CTE | 111446 | 101232 | XYZ | ppm/℃ | 55 i le 288 ℃ | IPC.TM.6502.4.41 |
| Tg | ＞280 | ＞280 | ℃ DSC | A | IPC.TM.6502.4.24 | |
| Td | 425 | 390 | ℃ TGA | ASTM D3850 | ||
| Amioga vevela | 0.71 | 0.69 | W/m/K | 80 ℃ | ASTM C518 | |
| Fualili ole Susū | 0.06 | 0.06 | % | 0.060" fa'ata'ita'iga na fa'atofuina i le vai ile 50°C mo le 48 itula | ASTM D570 | |
| Malosi | 1.79 | 1.86 | gm/cm3 | 23℃ | ASTM D792 | |
| Peel Malosi | 1.05(6.0) | 0.88(5.0) | N/mm(pli) | 1 oz.EDC ina ua uma ona fa'a'apa | IPC.TM.6502.4.8 | |
| Fa'asa'o o le afi | N/A | V0 | UL94 | |||
| Lf Togafitiga Fegalegaleai | Ioe | Ioe |
Fa'aaogāina ole RO4003C High Frequency PCB
Fesootaiga feaveai oloa
Malosiaga Vaeluaga, fa'apipi'i, duplexer, fa'amama ma isi masini pasi
Malosiaga Malosi, Malosi'i le pisapisao, ma isi
Ta'avale fa'alavelave fa'alavelave, satelite faiga, leitio ma isi fanua
Fa'aaliga Meafaigaluega
PCB Laina Fa'apalapala Otometi
PCB PTH laina
PCB LDI
