Kusindikiza kotentha ndi mtundu wa kusindikiza komwe kumagwiritsa ntchito kutentha ndi kukakamiza kusamutsa mtundu kuchokera pazitsulo zotentha zosindikizira kupita ku nkhani yosindikizidwa, kotero kuti pamwamba pa nkhani yosindikizidwa idzawonetsa mitundu yosiyanasiyana yonyezimira (monga golide, siliva, etc.) laser zotsatira. Zosindikiza zimaphatikizapo pulasitiki, galasi, mapepala ndi zikopa, monga:
. Zolemba pamabotolo apulasitiki kapena magalasi.
. Zithunzi, zizindikiro, zilembo zamapepala, ndi zina zambiri pamapepala,otentha masitampu makina zikopa, nkhuni, etc.
. Chivundikiro cha mabuku, zopatsa, etc.
Njira: ndondomeko yotentha yopondaponda
1) Sinthani kutentha kwa 100 ℃ - 250 ℃ (malingana ndi mtundu wa kusindikiza ndi otentha mapepala mapepala)
2) Sinthani kukakamiza koyenera
3) Kupopera kotentha ndimakina osindikizira a semi automatic otentha zojambulazo