4 Layer ENIG RO4003+AD255 Lamination PCB
RO4003C Rogers kiʻekiʻe pinepine PCB Materials
Hiki ke hoʻoneʻe ʻia ka mea RO4003C me kahi kāhili nylon maʻamau.ʻAʻole koi ʻia kahi lawelawe kūikawā ma mua o ka electroplating keleawe me ka ʻole o ka uila.Pono e mālama ʻia ka pā me ke kaʻina hana epoxy/aniani maʻamau.Ma keʻano laulā, ʻaʻole pono e wehe i ka lua no ka mea ʻaʻole maʻalahi ka wehe ʻana o ka ʻōnaehana resin TG kiʻekiʻe (280°C+[536°F]) i ka wā o ke kaʻina wili.Inā hoʻokumu ʻia ka ʻili ma kahi hana wīwī ikaika, hiki ke hoʻoneʻe ʻia ka resin me ka hoʻohana ʻana i ka pōʻaiapili plasma CF4/O2 maʻamau a i ʻole ma ke kaʻina hana ʻelua alkaline permanganate.
Hiki ke hoʻomākaukau ʻia ka ʻili o ka RO4003C no ka pale māmā.Manaʻo ʻia e hoʻohana i nā photoresists maʻamau aqueous a semi-aqueous.Hiki ke hoʻohana ʻia nā wiper keleawe i kūʻai ʻia.ʻO nā masks hiki ke kānana a i ʻole ke kiʻi i hoʻohana mau ʻia no nā laminates epoxy/aniani pili pono i ka ʻili o ro4003C.ʻO ka hoʻomaʻemaʻe mīkini o nā ʻili dielectric i hōʻike ʻia ma mua o ka hoʻohana ʻana i nā masks welding a me nā ʻili i koho ʻia "kakau inoa" e pale i ka pili pono.
ʻO nā koi kuke o nā mea ro4000 e like me nā epoxy / aniani.ʻO ka mea maʻamau, ʻaʻole pono nā mea hana i kuke ʻole i nā pā epoxy/aniani e kuke i nā pā ro4003.No ka hoʻokomo ʻana i ke aniani epoxy/baked ma ke ʻano o ka hana maʻamau, paipai mākou i ka kuke ʻana ma 300°F, 250°f (121°c-149°C) no 1 a 2 mau hola.ʻAʻole i loaʻa i ka Ro4003C ka pale ahi.Hiki ke hoʻomaopopo ʻia ʻo kahi pā i hoʻopaʻa ʻia i loko o kahi ʻāpana infrared (IR) a i ʻole ka hana ʻana ma kahi haʻahaʻa haʻahaʻa haʻahaʻa hiki ke piʻi i nā mahana ma mua o 700°f (371°C);Hiki iā Ro4003C ke hoʻomaka i ka puhi ʻana i kēia mau wela kiʻekiʻe.ʻO nā ʻōnaehana e hoʻohana mau ana i nā ʻenehana reflux infrared a i ʻole nā mea hana ʻē aʻe e hiki ke hōʻea i kēia mau wela kiʻekiʻe e pono e mālama i nā mea e pono ai e hōʻoiaʻiʻo ʻaʻohe pilikia.
Hiki ke mālama mau ʻia nā laminates kiʻekiʻe ma ka lumi wela (55-85 ° F, 13-30 ° C), haʻahaʻa.Ma ka lumi wela, ʻaʻole inert nā mea dielectric i ka haʻahaʻa kiʻekiʻe.Eia nō naʻe, hiki ke hoʻoheheʻe ʻia nā uhi metala e like me ke keleawe ke ʻike ʻia i ka haʻahaʻa kiʻekiʻe.Hiki i ka hoʻomaʻemaʻe mua ʻana o PCBS ke wehe maʻalahi i ka corrosion mai nā mea mālama pono.
Hiki ke hana ʻia ka mea RO4003C me ka hoʻohana ʻana i nā mea hana maʻamau no ka epoxy / aniani a me nā kūlana metala paʻakikī.Pono e hoʻoneʻe ʻia ka pahu keleawe mai ke ala alakaʻi e pale ai i ka hamo.
ʻO Rogers RO4350B/RO4003C Nā Kūlana Mea
| Waiwai | RO4003C | RO4350B | Kuhikuhi | Unite | Kūlana | ʻAno hoʻāʻo |
| Dk(ε) | 3.38±0.05 | 3.48±0.05 | - | 10GHz/23 ℃ | IPC.TM.6502.5.5.5Ho'āʻo laina microstrip clamp | |
| Dk(ε) | 3.55 | 3.66 | Z | - | 8 a 40GHz | ʻano lōʻihi o ka pae ʻokoʻa |
| Ka helu poho(tan δ) | 0.00270.0021 | 0.00370.0031 | - | 10GHz/23 ℃2.5GHz/23 ℃ | IPC.TM.6502.5.5.5 | |
| Kaumaha wela odielectric mau | +40 | +50 | Z | ppm/℃ | 50 ℃ i 150 ℃ | IPC.TM.6502.5.5.5 |
| Kū'ē Volume | 1.7X100 | 1.2X1010 | MΩ.cm | COND A | IPC.TM.6502.5.17.1 | |
| Kūʻē ʻili | 4.2X100 | 5.7X109 | MΩ | 0.51mm(0.0200) | IPC.TM.6502.5.17.1 | |
| Hoomanawanui Uila | 31.2（780） | 31.2（780） | Z | KV/mm(V/mil) | ʻO RT | IPC.TM.6502.5.6.2 |
| Tensile Modulus | 19650（2850）19450（2821） | 16767（2432）14153（2053） | XY | MPa(kpsi) | ʻO RT | ASTM D638 |
| Ikaika U'i | 139（20.2）100（14.5） | 203（29.5）130（18.9） | XY | MPa(kpsi) | ASTM D638 | |
| Kulou ikaika | 276（40） | 255（37） | MPa(kpsi) | IPC.TM.6502.4.4 | ||
| Paʻa Paʻa | ＜0.3 | ＜0.5 | X,Y | mm/m(mils/inihi) | Ma hope o ka etching+E2/150 ℃ | IPC.TM.6502.4.39A |
| CTE | 111446 | 101232 | XYZ | ppm/℃ | 55 a 288 ℃ | IPC.TM.6502.4.41 |
| ʻO Tg | ＞280 | ＞280 | ℃ DSC | A | IPC.TM.6502.4.24 | |
| Td | 425 | 390 | ℃ TGA | ASTM D3850 | ||
| ʻO ka hoʻoili wela | 0.71 | 0.69 | W/m/K | 80 ℃ | ASTM C518 | |
| Ka Hoʻomoe ʻana i ka Māmā | 0.06 | 0.06 | % | 0.060" hoʻokomo ʻia i loko o ka wai ma 50°C no 48 mau hola | ASTM D570 | |
| ʻO ka mānoanoa | 1.79 | 1.86 | gm/cm3 | 23 ℃ | ASTM D792 | |
| Ikaika Peel | 1.05（6.0） | 0.88（5.0） | N/mm(pli) | 1 oz.EDC ma hope o ka bleaching tin | IPC.TM.6502.4.8 | |
| Hoʻopaʻa ahi | N/A | V0 | UL94 | |||
| Lf lapaʻau kūpono | ʻAe | ʻAe |
Noi o RO4003C High Frequency PCB
Nā huahana kamaʻilio kelepona
Power Splitter, coupler, duplexer, kānana a me nā mea hana ʻē aʻe
Ka Mana Mana, Haʻahaʻa Noise Amplifier, etc
Pūnaehana anti-collision kaʻa, ʻōnaehana ukali, ʻōnaehana radio a me nā kahua ʻē aʻe
Hōʻike Lako
ʻO ka laina hoʻoheheʻe ʻakomi PCB
PCB PTH Line
PCB LDI
