CR mndandanda yopingasa yopingasa mafungulo ma CD makina ndi latsopano mabwinja ma CD zida anapangidwa ndi kupanga zitsulo, pulasitiki ndi mafakitale ena, chimagwiritsidwa ntchito chitoliro zitsulo, chitoliro zosapanga dzimbiri, chitoliro chamkuwa, chitoliro cha aluminiyamu, chitoliro cha pulasitiki, bala, zinthu lathyathyathya, mbiri, silinda. ndi zinthu zina zazitali zomangirira ma CD.Pambuyo kukulunga, mankhwalawa amakhala ndi maonekedwe okongola komanso apamwamba, ndipo ali ndi kusindikiza bwino, zolimba, zomangiriza, chinyezi, dzimbiri, fumbi, kuwonongeka, kukalamba ndi ntchito zina.Makinawa amagwiritsa ntchito tepi yophatikizika yamapepala, tepi yoluka, filimu yokhotakhota ndi zida zina zonyamula.