UET wokhala ndi zaka zopitilira 15, monga wopanga makina osindikizira a Circuit Board (PCB), Timapereka maluso osiyanasiyana osindikizidwa omwe tikutsimikiza kuti agwirizane ndi zosowa zanu zonse za PCB, zimasiyana kuchokera kumayendedwe osinthika mpaka kuchuluka kwamphamvu yopanga. .
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Zamgululi |
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kukhwimitsa |
Flex |
Zovuta-Flex |
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Metal Core |
Aluminium Backed |
Halogen-Free PCB |
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Thick Copper PCB |
HDI PCB |
Copper Base PCB |
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Mawonekedwe Oyenera |
Standard |
zotsogola |
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Maximum Layer Count |
20 |
48 |
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Maximum Panel Kukula |
500x900mm |
610x1200mm |
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Outer Layer Trace/Spacing |
90µm/90µm |
64µm/76µm |
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(1/3oz poyambira zojambulazo + platig) |
[0.0035″/0.0035″] | [0.0025″/0.003″] |
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Kukula Kwamakina Ocheperako |
.20mm[0.008″] |
.10mm[0.004″] |
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Kukula Kocheperako Kobowola Laser |
.10mm[0.004″] |
.08mm[0.003″] |
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Maximum PCB Aspect Ration |
10:01 |
25:01 |
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Maximum Copper Weight |
6 oz |
10 oz |
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Kulemera Kwambiri kwa Copper |
1/3 oz [12µm] |
1/4 oz [9µm] |
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Minimum Core Makulidwe |
50µm [0.002″] |
38µm [0.0015″] |
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Kunenepa Kwambiri kwa Dielectric |
64µm [0.0025″] |
38µm [0.0015″] |
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Kukula Kwambiri Pad Pakubowola |
0.46mm [0.018″] |
0.4mm [0.016″] |
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Kulembetsa Mask a Solder |
± 50µm [0.002″] |
± 38µm [0.0015″] |
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Minimum Solder Mask Dam |
76µm [0.003″] |
64µm [0.0025″] |
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Mbali ya Copper mpaka Kumphepete, V-cut (30°) |
0.40mm [0.016″] |
0.36mm [0.014″] |
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Mbali ya Copper ku PCB Edge, Yoyendetsedwa |
0.25mm [0.010″] |
0.20mm [0.008″] |
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Kulekerera Pazambiri |
± 100µm [0.004″] |
±50µm [0.002″] |
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Zithunzi za HDI |
Standard |
zotsogola |
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Kukula Kwapang'onopang'ono kwa Microvia Hole |
100µm [0.004″] |
75µm [0.003″] |
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Jambulani Kukula kwa Pad |
0.25mm [0.010″] |
0.20mm [0.008″] |
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Galasi Yowonjezeredwa Dielectrics |
Y |
Y |
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Maximum Aspect Ration |
0.7:1 |
1:01 |
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Ma Microvias Okhazikika |
Y |
Y |
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Mkuwa Wodzaza Microvias |
Y |
Y |
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Kukwiriridwa Kudzazidwa Vias |
Y |
Y |
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Chiwerengero chachikulu cha zigawo za Buildup |
3+N+3 |
5+N+5 |
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Zapamwamba Zamalizidwa |
zipangizo |
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Electroless Nickel Immersion Gold (ENIG) |
FR4 Standard Tg |
Shengyi, ITEQ, KB, Nanya |
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Mulingo Wotentha wa Air Solder (HASL, Wotsogolera ndi Wopanda Mtsogoleri) |
FR4 Pakati Tg |
Shengyi S1000, ITEQ IT158 |
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OSP, malata omiza, Siliva womiza, ENEPIG |
Mtengo wapatali wa magawo FR4 Tg |
Shengyi S1000–2, S1170 |
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Zala Zagolide, Golide Wonyezimira, Golide Wonse Wolimba Thupi, Golide Womangidwa Wawaya |
Zopanda Halogen |
EMC EM285, EM370(D) |
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Zomaliza Zosankha komanso Zambiri |
Zida za RF |
Rogers RO4350, RO4003 |
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Carbon Ink, Peelable SM |
Zida Zozungulira Zosinthika |
Dupont, Panasonic, Taiflex, Shengyi |
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Aluminium Backed PCB |
Shengyi SAR20, Yugu YGA |
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