Kata kumurongo muremure kubikoresho byinshi bifite ireme, accutate yo gukata. Uyu murongo wo kubyaza umusaruro urashobora kubyara ibyuma bisusurutsa, bishyushye, kandi bidafite ibyuma bifunguye bifite uburebure bwa 0.3mm-3mm n'ubugari ntarengwa bwa 1500, uburebure bwa plaque ngufi ni 500mm. Uburebure burebure bwa convoyeur burashobora gutegurwa.