Thepa ea rona e na le boiphihlelo tšimong ea tlhahiso ea aluminium substrate mme e na le lits'ebetso le mahlale a tsoetseng pele a tlhahiso.Re ikemiselitse ho fana ka li-substrates tsa boleng bo holimo tsa aluminium, ho netefatsa ts'ebetso le ts'epahalo ea sehlahisoa ka seng.Re latela ka tieo litekanyetso le lipehelo tse amehang ho netefatsa hore lihlahisoa li fihlela litlhoko tsa indasteri, le ho nka mehato e tiileng ea taolo ea boleng ho netefatsa hore sehlahisoa ka seng se ka sebetsa ka mokhoa o tloaelehileng maemong a fapaneng a thata.Ka nako e ts'oanang, re boetse re fana ka bokhoni bo feto-fetohang ba tlhahiso ho fihlela litlhoko tse fapaneng le litlhoko tsa ho iketsetsa.Hore na o hloka 1W, 2W kapa 3W aluminium substrate, re ka u fa lihlahisoa tse fihlelang litlhoko tsa hau.Sehlopha sa rona sa litsebi se tla sebetsa le uena ho etsa tlhahlobo e hlokolosi le tlhahlobo ea tlhokahalo ho netefatsa hore sehlahisoa sa ho qetela se fihlela litlhoko tsa hau mme se fihlela liphetho tse lebelletsoeng.
Re khethe, u tla fumana litharollo tsa boleng bo holimo tsa aluminium substrate le tšehetso ea botekgeniki ea litsebi.Hore na o maboneng, phepelong ea motlakase, lisebelisoa tsa puisano kapa masimong a mang a elektroniki, re tla etsa sohle se matleng a rona ho u fa litharollo tse ntle ho u thusa ho atleha 'marakeng o nang le tlholisano e phahameng.Ha re sebetseng 'moho ho theha bokamoso bo betere!