I-substrate yokunyathelisa yekhadi elikhethekile le-laser, enqubweni yokunyathelisa yekhadi lebhizinisi ingabonisa izinhlobonhlobo zombala noma isiliva elingenalutho, umdwebo neminye imiphumela ebusweni.Isisekelo sekhadi sinokushesha okuhle kokunamathela kukayinki, akukho ukushintsha kombala ku-lamination, akukho deformation, ukusebenza kahle kokuguga kanye nokusetshenziswa okubanzi.