rigid pcb board
            
            Tabula rigida PCB, vel tabula circumdūctū praefabricāta rīgida, basis dispositiōnum electrōnicōrum hodiernōrum est, fīrmam platformam praebēns ad componentia electrōnica infigenda et intercōnectenda. Haec tabulae ex materiā substrātī solida fabricantur, saepius laminā epoxīdī cum vitro FR-4 fortificātā, quae ōptimam stabilitātem mechanicam et īnsulātiōnem electrīcam praebet. Tabula viās ductīlēs, sive trāiectūs, ex laminīs cuprēī cauttīs habet, quae in substrātum alligantur, cōnnectionēs electrīcās fidēs inter componentia creāntēs. Nātūra rīgida performatiōnem constantem et tūtiōnem contrā factōrēs ambiēntis praestat, simulque locōrum componentium praeclāram fīdēlitātem servat. Hae tabulae singulāri, dūplīcī aut plūribus strātīs fierī possunt, variās complexitātis gradūs offerentēs, ut variīs necessitātibus applicatiōnum satisfiātur. Prōcessus fābricandī tēchnicās subtilissimās includit, sicut photolithographiam, caussiōnem et assemblātiōnem automāticam, quae praeclāram praecisiōnem et rēpētitōnem garant. Tabulae rīgidiae PCB late in electrōnicīs cōnsumptōrium, apparātūs industriālis, systēmātibus automobilium, instrumentīs medicīnālibus et applicātiōnibus aerospatiālibus ūtantur. Excellunt in applicātiōnibus quae altam fidēlitātem, performatiōnem constantem et rēsistenciām ad stresse mechanical requirent, ita ut optima ūsus cotidiānī electiō sint. Prōcessus eōrum fābricandī standārdizātus massam ūsu efficācem permittit, simulque qualitātem et fidēlitātem altam servat.