Isishintshi sokushisa siyisisetshenziswa esibalulekile sesistimu yokushisa, futhi ishubhu elifakwe nge-laser welding liyingxenye ebalulekile yesishintshi sokushisa.Isibonelo, i-tube kanye ne-fin heat exchanger iyisakhiwo sokushintshanisa ukushisa esinokuqukethwe okuphezulu kobuchwepheshe kanye nenqubo yokukhiqiza eyinkimbinkimbi.