Zipangizo zophatikizika ndi kuphatikiza kwa zinthu ziwiri kapena zingapo zachilengedwe kapena zopangira zomwe zimakhala ndi zinthu zosiyanasiyana zakuthupi ndi zamankhwala. Kuphatikizaku kumawongolera zinthu zoyambira, monga mphamvu yowonjezera, kugwira ntchito bwino kapena kulimba. Zipangizo zophatikizika ndi nsalu zaukadaulo zimagwiritsidwa ntchito nthawi zambiri. Chifukwa cha ubwino wawo wosiyana ndi zipangizo zachikhalidwe, zipangizo zophatikizika ndi nsalu zaukadaulo zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana monga ndege, zomangamanga, magalimoto, zamankhwala, zankhondo ndi masewera.
TheMakina odulira a laser a CO2Chopangidwa ndi Golden Laser ndi chida chamakono chomwe chingadule mapangidwe ovuta kwambiri kuchokera ku nsalu molondola komanso moyenera. Ndi makina athu odulira a laser, kudula nsalu kapena thovu mumakampani opangira zinthu kumakhala kotsika mtengo.
Kupanga kwakukulu komanso kochepa n'kotheka pa nsalu zachikhalidwe zopangidwa ndi ulusi wopangira monga (nsalu zolukidwa, zolukidwa kapena zoluka) komanso nsalu zapadera kwambiri monga zinthu zopangidwa ndi thovu kapena zinthu zodzimatira zokha. Zopangira nsalu zopangidwa motere zimagwiritsidwa ntchito pafupifupi m'magawo onse opanga mafakitale.
Ubwino waukulu wogwiritsa ntchito ukadaulo wa laser podula nsalu ndi m'mbali mwake momwe nsaluyo imatsekeredwa zomwe zimalepheretsa kuti nsaluyo isasweke kapena kukwera makwerero.